YASKAWA CR700 Technical Manual
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YASKAWA CR700 Technical Manual

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Summary of Contents for YASKAWA CR700

  • Page 2 This Page Intentionally Blank YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 3: Table Of Contents

    Attach the Protective Cover (Procedure D) ........56 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 4 Precautions Concerning Use of Specialized Motors ......136 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 5 Crane Application Setup Procedure ........194 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 6 Excessive Motor Oscillation and Erratic Rotation ....... 235 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 7 Section Safety ........... . . 334 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 8 Section Safety ........... . . 466 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 9 10.12 n: Special Adjustment ..........521 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 10 C5: Auto Speed Regulator (ASR) ..........612 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 11 T1: Induction Motor Auto-Tuning..........800 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 12 Revision History..........813 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 13: Preface And General Precautions

    Failure to obey these precautions can cause serious injury or death, or damage to the product or related devices and systems. Yaskawa must not be held responsible for any injury or equipment damage as a result of the failure to observe these precautions and instructions.

  • Page 14: Receiving

    • Modbus is a registered trademark of Schneider Electric SA. • PROFIBUS-DP and PROFINET are registered trademarks of PROFIBUS International. • Other company names and product names that appear in this document are trademarks or registered trademarks of the respective companies. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 15: Using The Product Safely

    • Yaskawa can change the products, specifications, and content of the instructions without notice to make the product and/or the instructions better. • If you damage or lose these instructions, contact a Yaskawa representative or the nearest Yaskawa sales office on the rear cover of the manual, and tell them the document number on the front cover to order new copies.
  • Page 16 OFF. Then check the wiring and peripheral device ratings to find the cause of the problem. If you do not know the cause of the problem, contact Yaskawa before you energize the drive or peripheral devices.

  • Page 17: Warning Label Content And Locations

    Warning labels can be found at the following locations on the product. The product must be used in accordance with this information. A - Warning label Figure i.1 Warning Label Content and Locations YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 18: Warranty Information

    • This product is not designed and manufactured for use in life-support machines or systems. • Contact a Yaskawa representative or your Yaskawa sales representative if you are considering the application of this product for special purposes, such as machines or systems used for passenger cars, medicine, airplanes and aerospace, nuclear power, electric power, or undersea relaying.

  • Page 19: Receiving

    This chapter gives information about the different drive models and features, and how to examine the drive when you receive it. Section Safety ......................20 Crane Application Instructions................21 Model Number and Nameplate Check..............22 Control Method Type and Corresponding Features........26 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 20: Section Safety

    Do not ignore the safety messages in this manual. If you ignore the safety messages in this manual, it will cause serious injury or death. The manufacturer is not responsible for injuries or damage to equipment. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 21: Crane Application Instructions

    • Change two phases of the main circuit cables connecting the motor and drive. • In Closed Loop Vector Control, change the setting of F1-05 [Encoder 1 Rotation Selection]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 22: Model Number And Nameplate Check

    • Examine the drive model number to make sure that you received the correct model. Examine the model number in the “MODEL” section of the drive nameplate to make sure that you received the correct model. • If you received the incorrect product or a product with a defect, contact Yaskawa or your nearest sales representative.
  • Page 23 • B: LCD keypad (humidity-resistant and dust-resistant) • D: Bluetooth LCD keypad • E: Bluetooth LCD keypad (humidity-resistant and dust-resistant) • F: LED keypad • G: LED keypad (humidity-resistant and dust-resistant) Special applications A: Standard YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 24 1.3 Model Number and Nameplate Check This certification is not available in all regions where you will use the device. Contact Yaskawa or your nearest sales representative for more information. Rated Output Current ■ These tables give the rated output current values.
  • Page 25 1.3 Model Number and Nameplate Check Maximum Applicable Motor Output Rated Output Current Symbol YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 26: Control Method Type And Corresponding Features

    Starting Torque 200% / 0.3 Hz 200% / 0 min 200% / 0.3 Hz (rotation speed). Drive capacity must be considered if significant torque is required at low speed. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 27 Set L7-07 = 1 [Torque Limit during Accel/Decel = Proportional & Integral control] to enable torque limits during acceleration/deceleration (for winding applications). YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 28 1.4 Control Method Type and Corresponding Features YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 29: Mechanical & Electrical Installation

    2.19 Dynamic Braking Option, Motor Protection ............126 2.20 Improve the Power Factor ..................128 2.21 Prevent Switching Surge..................129 2.22 Decrease Noise .......................130 2.23 Protect the Drive during Failures ...............132 2.24 Wiring Checklist .....................134 2.25 Motor Application Precautions ................135 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 30: Section Safety

    Do not modify the drive body or drive circuitry. Modifications to drive body and circuitry can cause serious injury or death, will cause damage to the drive, and will void the warranty. Yaskawa is not responsible for modifications of the product made by the user. Fire Hazard Tighten all terminal screws to the correct tightening torque.
  • Page 31 When you touch the drive and circuit boards, make sure that you observe correct electrostatic discharge (ESD) procedures. If you do not follow procedures, it can cause ESD damage to the drive circuitry. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 32 If you do not read and obey the manual or if personnel are not qualified, it can cause damage to the drive and braking circuit. Make sure that all connections are correct after you install the drive and connect peripheral devices. Incorrect connections can cause damage to the drive. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 33: Installation Environment

    • Installing the drive between 2000 m to 4000m (6562 ft to 13123 ft) and grounding the neutral point on the power supply. Contact Yaskawa or your nearest sales representative if you will not ground the neutral point. • 10 Hz to 20 Hz: 1 G (9.8 m/s , 32.15 ft/s...

  • Page 34: Installation Orientation And Spacing

    Installation Orientation and Spacing Install the drive vertically for sufficient cooling airflow. Note: Contact Yaskawa or your nearest sales representative for details about the drive models that can be installed on its side and their operating conditions. A - Upright installation B - Horizontal installation Figure 2.1 Installation Orientation...
  • Page 35 • If mounting an enclosed wall-mounted type (UL Type 1) drive using a side-by-side installation, completely remove the top protective cover for the drive. Refer to “Attach the Top Protective Cover” to remove the top protective cover. Figure 2.4 Enclosed Wall-Mounted Type (UL Type 1) Side-by-Side Mounting YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 36: Moving The Drive

    Use a crane to gradually wind up the wire. Visually make sure that there is sufficient tension in the wire, then lift the drive to its correct location. 3. Prepare the control panel for installation, then lower the drive. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 37 NOTICE: When you attach a horizontal lifting cable or chain to the drive, use a jig or pad between the wire and the drive. The wire can scratch the drive and cause damage to the drive. A - Hanging bracket (4) Figure 2.6 Horizontal Suspension YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 38: Drive Watt Loss

    Model 4002 4003 4005 4006 4007 4009 4015 14.8 4018 4024 4031 4039 4045 4060 4075 4091 4112 1079 4150 1012 1397 4180 1279 1676 4216 1484 2048 4260 1709 2282 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 39 The rated output Carrier Frequency Interior Unit Loss Cooling Fin Loss Total Loss current Model 4304 2075 2803 4371 2778 3754 4414 1118 3133 4251 4453 1272 3559 4831 4605 1495 4500 5995 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 40: Remove And Reattach The Keypad

    Insert the keypad connector to its initial position. Put the bottom of the keypad into position first, then carefully push on the top of the keypad until the hook clicks into place. Figure 2.9 Reattach the Keypad YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 41: Install The Keypad In A Control Panel Or Another Device

    It is not necessary to open or close the panel door to operate a drive that is in a control panel. To order optional accessories, contact Yaskawa or your nearest sales representative.
  • Page 42 • M3 screws: 0.49 N∙m to 0.73 N∙m (4.34 lbf∙in to 6.46 lbf∙in) A - Keypad C - Enclosure panel B - M3 screws D - Screw mounting holes Figure 2.13 Mount to the Outside of Control Panel YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 43 ■ Installation support sets A or B (sold separately) are necessary for Internal/Flush-Mount installation. To order optional accessories, contact Yaskawa or your nearest sales representative. Note: • The installation procedure and panel cut-out dimensions are the same for mounting brackets A and B.
  • Page 44 • M4 screws: 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in) A - M4 screws B - Enclosure panel Figure 2.18 Mount Mounting Bracket to the Interior of the Control Panel YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 45 Use the extension cable to connect the drive to the keypad. A - Extension cable D - Keypad B - Communications connector E - Cable connector C - Drive Figure 2.19 Connecting the Drive and Keypad with the Extension Cable YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 46: Removing/Reattaching Covers

    A - Keypad C - Holder B - Keypad connector Figure 2.20 Remove the Keypad and Keypad Connector Loosen the front cover screws. Figure 2.21 Loosen the Front Cover Screws YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 47: Removing/Reattaching The Cover Using Procedure B

    A - Keypad C - Connector holder B - Keypad connector Figure 2.24 Remove the Terminal Cover, Keypad, and Keypad Connector YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 48 Wire the grounding terminals first, main circuit terminals next, and control circuit terminals last. Move the front cover to connect the hooks at the top of the front cover to the drive. A - Hooks Figure 2.28 Reattach the Front Cover YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 49 • Make sure that you do not pinch wires or signal lines between the wiring cover and the drive before you reattach the cover. • Tighten the screws to a tightening torque of 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in). YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 50 2.8 Removing/Reattaching Covers Figure 2.32 Reattach the Terminal Cover YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 51: Change The Drive Enclosure Type

    Then put the front hooks into the replacement holes on the front side of the drive. Note: Install the top protective cover and make sure that the mark ( ) on the upper surface of the top protective cover is on the front side of the drive. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 52 • 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in) A - UL Type 1 base C - Screw holes B - Knock-out holes Figure 2.35 Install the UL Type 1 Base YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 53: Attach The Protective Cover (Procedure B)

    Install the Conduit Bracket ■ Remove the knock-out holes on the UL Type 1 base before you install it to the drive. Refer to Remove the Knock-Out Holes on page 51 for more information. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 54 Tighten the screws to a correct tightening torque: • 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in) A - Front cover B - M4 × 10 truss head screws Figure 2.41 Install the Front Cover YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 55: Attach The Protective Cover (Procedure C)

    Use the included screws to install the UL Type 1 conduit bracket to the base. Tighten the screws to a correct tightening torque: • 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 56: Attach The Protective Cover (Procedure D)

    • 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in) A - Hooks C - Temporary placement holes B - Back side of top protective cover D - M4 × 8 pan head screws Figure 2.46 Install the Top Protective Cover YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 57 • M6 × 16 upset bolts 3.92 N∙m to 4.90 N∙m (34.70 lbf∙in to 43.37 lbf∙in) • M6 × 14 pan head screws: 3.92 N∙m to 4.90 N∙m (34.70 lbf∙in to 43.37 lbf∙in) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 58: Attach The Protective Cover (Procedure E)

    Put the hooks on the back of the top protective cover into the hook holes on the top of the drive. Move the top protective cover forward to align the screw holes. Tighten the screws to a correct tightening torque: YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 59 Use the included screws to install the UL Type 1 base on the stay brackets. Tighten the screws to a correct tightening torque: • 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 60 Use the included screws to install the UL Type 1 conduit bracket to the base. Tighten the screws to a correct tightening torque: • 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 61: Attach The Protective Cover (Procedure F)

    • M10 × 20 hex bolts: 17.65 N∙m to 22.56 N∙m (156.22 lbf∙in to 199.67 lbf∙in) • M4 × 10 pan head screws: 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 62 Use the included screws to install the UL Type 1 base on the stay brackets. Tighten the screws to a correct tightening torque: • 1.96 N∙m to 2.53 N∙m (17.35 lbf∙in to 22.39 lbf∙in) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 63 Use the included screws to install the front cover to the base. While slightly lifting the front cover, tighten the screws to a correct tightening torque: • 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 64: Attach The Protective Cover (Procedure G)

    Refer to for more information. Use the included screws to assemble the stay brackets. Tighten the screws to a correct tightening torque: • 1.96 N∙m to 2.53 N∙m (17.35 lbf∙in to 22.39 lbf∙in) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 65 Tighten the screws to a correct tightening torque: • 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in) A - M4 × 10 pan head screws Figure 2.67 Safety the Base YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 66 While slightly lifting the front cover, tighten the screws to a correct tightening torque: • 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in) A - Front cover B - M4 × 10 truss head screws Figure 2.69 Install the Front Cover YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 67: Installation Methods

    • The exterior mounting dimensions and installation dimensions for a standard installation are different than the dimensions for an external heatsink installation. • The shaded parts of the panel cut-out dimensions are the gasket dimensions. Make sure that the gasket is not smaller than the specified dimension. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 68 2011 (5.51) (11.57) (5.43) (1.50) (4.02) (4.02) (0.630) (0.118) (11.10) (0.906) (0.236) (1.02) (0.236) (5.28) (9.17) 2014 (5.51) (11.57) (5.43) (2.87) (4.02) (4.02) (0.630) (0.118) (11.10) (0.906) (0.236) (1.02) (0.236) (5.28) (9.17) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 69 4039 (8.66) (15.12) (5.51) (3.43) (7.56) (7.56) (0.433) (0.118) (14.61) (1.063) (0.276) (0.984) (0.236) (8.43) (12.56) 4045 (8.66) (15.12) (5.51) (4.17) (7.56) (7.56) (0.433) (0.118) (14.61) (1.063) (0.276) (0.984) (0.236) (8.43) (12.56) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 70 (0.591) (19.13) (41.02) 1136 1110 1042 4605 (20.08) (44.72) (10.24) (8.66) (17.72) (15.91) (0.71) (0.472) (7.05) (8.86) (43.70) (1.339) (0.591) (1.34) (0.591) (19.13) (41.02) The attachment for external heatsink installation is necessary. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 71: Electrical Installation

    Motor winding and insulation failure can occur. Note: Do not connect the AC control circuit ground to the drive enclosure. Incorrect ground wiring can cause the control circuit to operate incorrectly. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 72 2.11 Electrical Installation Figure 2.71 Standard Drive Connection Diagram YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 73 A junction terminal is necessary to connect wires that are less than the applicable gauge to the drive. Contact Yaskawa or your nearest sales representative for more information about selection and installation of the junction terminal.

  • Page 74: Main Circuit Wiring

    Refer to the following figure for the configuration of the main circuit terminal arrangement. Model Diagram 2003 to 2033, 4002 to 4018 Figure 2.73 2047, 4024, 4031 Figure 2.74 2060, 2075 Figure 2.75 4039 Figure 2.76 4045 Figure 2.77 2088 Figure 2.78 4060 Figure 2.79 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 75 2215, 2283, and 4180 to 4260 Figure 2.83 2346, 2415, 4304, 4371 Figure 2.84 4414 to 4605 Figure 2.85 Figure 2.73 Configuration of Main Circuit Terminal Block Figure 2.74 Configuration of Main Circuit Terminal Block YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 76 2.12 Main Circuit Wiring Figure 2.75 Configuration of Main Circuit Terminal Block Figure 2.76 Configuration of Main Circuit Terminal Block YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 77 2.12 Main Circuit Wiring Figure 2.77 Configuration of Main Circuit Terminal Block Figure 2.78 Configuration of Main Circuit Terminal Block Figure 2.79 Configuration of Main Circuit Terminal Block YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 78 2.12 Main Circuit Wiring Figure 2.80 Configuration of Main Circuit Terminal Block Figure 2.81 Configuration of Main Circuit Terminal Block Figure 2.82 Configuration of Main Circuit Terminal Block YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 79: Main Circuit Terminal Functions

    Figure 2.84 Configuration of Main Circuit Terminal Block Figure 2.85 Configuration of Main Circuit Terminal Block Main Circuit Terminal Functions ◆ Refer to the following table for drive main circuit terminals and functions. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 80: Main Circuit Wire Gauges And Tightening Torques

    2115 and 4002 to 4150). Use terminals +3 and - to connect braking units to drives that do not have built-in braking transistors. • Refer to “Yaskawa AC Drive Option Braking Unit, Braking Resistor Unit Instruction Manual (TOBPC72060001)” for information about wire gauges and tightening torques to connect braking resistor units or braking units.
  • Page 81 • Refer to the instruction manual for each device for recommended wire gauges to connect peripheral devices or options to terminals +1, +2, +3, -, B1, and B2. Contact Yaskawa or your nearest sales representative if the recommended wire gauges for the peripheral devices or options are out of the range of the applicable gauges for the drive.
  • Page 82 (2 - 22) (19.8 - 22) 2 - 5.5 1.5 - 1.7 B1, B2 Slotted (-) (2 - 5.5) (13.5 - 15) 5.5 - 8 2.0 - 2.5 Phillips/slotted combo (17.7 - 22.1) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 83 (WAF: 6 mm) (89 - 107) 8 - 30 3 - 3.5 B1, B2 Slotted (-) (8 - 30) (27 - 31) 22 - 38 5.4 - 6.0 Hex bolt (+) (47.8 - 53.1) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 84 Hex self-locking nut (150 × 2P) (310) 38 - 150 × 2P 80 × 2P Hex self-locking nut (150 × 2P) (310) 38 - 200 32 - 40 Hex bolt (slotted) (283 - 354) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 85 (2 - 22) (19.8 - 22) 2 - 5.5 1.5 - 1.7 B1, B2 Slotted (-) (2 - 5.5) (13.5 - 15) 2 - 8 1.2 - 1.5 Phillips/slotted combo (10.6 - 13.3) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 86 (2 - 22) (19.8 - 22) 2 - 5.5 1.5 - 1.7 B1, B2 Slotted (-) (2 - 5.5) (13.5 - 15) 3.5 - 8 2.0 - 2.5 Phillips/slotted combo (17.7 - 22.1) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 87 (3.5 - 30) (19.8 - 22) 2 - 14 1.5 - 1.7 B1, B2 Slotted (-) (2 - 14) (13.5 - 15) 14 - 38 5.4 - 6.0 Hex bolt (+) (47.8 - 53.1) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 88 (100 - 125 × 2P) (177) 22 - 60 × 2P 38 × 2P Hex self-locking nut (50 - 60 × 2P) (177) 22 - 200 18 - 23 Hex bolt (slotted) (159 - 204) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 89 (150 × 4P) (310) 30 - 125 × 4P 80 × 4P Hex self-locking nut (100 - 125 × 4P) (310) 50 - 150 32 - 40 Hex bolt (slotted) (283 - 354) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 90: Main Circuit Terminal And Motor Wiring

    To set the carrier frequency in a drive that is operating more than one motor, calculate the cable length as the total distance of wiring to all connected motors. Ground Wiring ■ Follow the precautions to wire the ground for one drive or a series of drives. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 91 2003 - 2075, 4002 - 4039 Figure 2.87 2088 - 2115, 4045 - 4150 Figure 2.88 2145 - 2283, 4180 - 4216 Figure 2.89 2346 - 2415, 4260 - 4605 Figure 2.90 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 92 2.12 Main Circuit Wiring Figure 2.87 Drive Main Circuit Configuration Figure 2.88 Drive Main Circuit Configuration YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 93: Protection Of Main Circuit Terminals

    ◆ When you wire the main circuit terminals, do not let cable ends go near terminals or the drive. If you use crimped terminals, make sure that you also use insulation caps. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 94: Main Circuit Terminal Block Wiring Procedure

    • If you use power tools to tighten the terminal screws, use a low speed setting (300 to 400 r/min). • Users can purchase wiring tools from Yaskawa. Contact Yaskawa or your nearest sales representative for more information.
  • Page 95 Use 6.35 mm (0.25 in) bit socket holder. Use a torque wrench that can apply this torque measurement range. Main Circuit Terminal Block Wiring Procedure ■ Remove the keypad and front cover before wiring the main circuit terminal block. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 96 To remove the wiring cover, cut off the portion shown in Figure 2.97. A - Cutaway sections B - Cut this portion with a diagonal-cutting pliers Figure 2.97 Clip the Cutaway Section of the Wiring Cover YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 97: Wire The Main Circuit Terminal Block With Procedure B

    • Make sure that the clipped section does not cause damage to the wires. • If you use wires that are not specified by Yaskawa, the protective enclosure could lose its IP20 protective level, although the wiring cover is correct. Contact Yaskawa or your nearest sales representative for more information.
  • Page 98 Cut the areas shown in Figure 2.103. A - Cutaway sections B - Use a diagonal-cutting pliers to clip this area. Figure 2.103 Clip the Cutaway Section of the Wiring Cover YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 99 • Make sure that the clipped section does not cause damage to the wires. • Although the wiring cover is correct, if you use wires that are not specified by Yaskawa, the drive will not keep its IP20 protective level.

  • Page 100: Control Circuit Wiring

    Wire the drive control circuit as shown in Figure 2.105. Figure 2.105 Control Circuit Connection Diagram Connect a 24 V power supply to terminals PS-AC to operate the control circuit while the main circuit power supply is OFF. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 101: Control Circuit Terminal Block Functions

    Input Terminals ■ Refer to Table 2.15 for a list of input terminals and functions. Text in parenthesis indicates the default setting for each multi-function output. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 102 E (G) Shielded cable Output Terminals ■ Refer to Table 2.16 Table 2.17 for a list of output terminals and functions. Text in parenthesis indicates the default setting for each multi-function output. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 103 When you use an external 24 V power supply, the drive detects an alarm as shown in Table 2.19 if you set o2-23 [External 24V Powerloss Detection] and o2-26 [Alarm Display at Ext. 24V Power] for the main circuit power supply. Set the alarm display as necessary. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 104 [SoftwareNumber FLASH] to identify the software version. When you use MFDI and a Digital Input option (DI-A3), wire the terminals as shown in Wiring MFDI Terminals on page 105 Wiring Digital Input Option (DI-A3) on page 105. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 105 Note: Yaskawa recommends that you use different external power supplies for the external power supply input terminals (PS-AC) and MFDI selection common terminal (SC) / Input signal common terminal (SC).

  • Page 106: Terminal Configuration

    E - Terminal block (TB3) C - Terminal block (TB2-1) F - Terminal block (TB4) Figure 2.109 Control Circuit Terminal Arrangement The tightening torque for terminals is displayed on the reverse side of the front cover. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 107 Attach an insulated sleeve when you use crimp ferrules. Refer to the table for the recommended external dimensions and model numbers of the crimp ferrules. Use the CRIMPFOX 6, a crimping tool made by PHOENIX CONTACT. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 108: Wiring The Control Circuit Terminal

    A - Drive front C - Temporary placement holes B - LED status ring board Figure 2.113 Remove the LED Status Ring Board YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 109 • Do not use control circuit wiring that is longer than 50 m (164 ft) to supply the analog frequency reference from a remote source. If the control circuit wiring is too long, it can cause unsatisfactory system performance. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 110: Switches And Jumpers On The Terminal Board

    The terminal board is equipped with several switches used to adapt the drive I/Os to the external control signals as shown in the Figure 2.119. Set the switches to select the functions for the respective terminals. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 111 Dip switch S4 Selects MFAI or PTC input. AI (analog input) DIP switch S1 Selects the input signal type (voltage/current). I (current input) Enables or disables the MEMOBUS/Modbus communications DIP switch S2 termination resistor. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 112: Control I/O Connections

    Terminal A1 and A3 are set to voltage input. Terminal A2 can be used to input either a voltage or a current signal. Set the signal type as shown in the following table. Figure 2.120 Location of DIP Switch S1 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 113: Set Multi-Function Analog Input Terminal A3 To Ptc Input

    Set DIP switch S2 to the ON position when the drive is the last slave in a MEMOBUS/Modbus communications. This drive is equipped with a built-in termination resistor for the RS-485 interface. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 114 Figure 2.122 Location of DIP Switch S2 Table 2.24 MEMOBUS/Modbus Communications Termination Resistor Setting DIP Switch S2 Description The built-in termination resistor is switched ON. OFF (default) The built-in termination resistor is switched OFF. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 115: Connect The Drive To A Pc

    You can use a USB cable (USB 2.0, type: A - mini-B) to connect the drive to a type-A USB port on a PC. After you connect the drive to the PC, you can use Yaskawa DriveWizard Industrial software to monitor drive performance and manage parameter settings.

  • Page 116: Braking Resistor Installation

    To connect a Yaskawa ERF series braking resistor to the drive, set L8-01 = 1 [Enabled]. To use a non-ERF type braking resistor, connect a thermal overload relay between the drive and the braking resistor, and set a circuit to de-energize the drive at the trip contacts of the thermal overload relay.

  • Page 117: Installing A Braking Unit Connection: Cdbr Type

    Install and wire a junction terminal that can be connected to power lines that allow for connection with the drive peripheral device and options according to specifications. The following table lists recommended junction terminals. Contact Yaskawa or your nearest sales representative for details on selection and installation of the junction terminal.
  • Page 118 (× 1) 30 - 38 Figure 2.128 Specified Wire Gauge 4216 50 × 2P 50 - 60 × 2P Figure 2.129 Applicable Gauge 50 × 2P 50 - 60 × 2P Figure 2.129 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 119 Examine the terminal symbols on the braking unit and use a nipper to clip the cutaway section of the corresponding wiring cover. A - Cutaway sections B - Use a diagonal-cutting pliers to clip this area. Figure 2.128 Cutaway Sections YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 120 Cut away either of the two portions: terminal - or terminal +3. You may cut away either portion. A - Cutaway sections B - Use a diagonal-cutting pliers to clip this area. Figure 2.132 Cutaway Sections YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 121 • Make sure that the clipped section does not cause damage to the wires. • If you use wires that are not specified by Yaskawa, the protective enclosure could lose its IP20 protective level, although the wiring cover is correct. Contact Yaskawa or your nearest sales representative for more information.
  • Page 122 Figure 2.137 Remove the Terminal Block Nut Wire the closed-loop crimp terminal to the main circuit terminal block. Figure 2.138 Connect the Wire Tighten the nut to the specified torque. Figure 2.139 Tighten the Terminal Block Nut YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 123: Connect Braking Units In Parallel

    Figure 2.141 Connect Braking Units in Parallel Dynamic Braking Option Overload Protection ◆ To prevent overheating the dynamic braking option, set a sequence to de-energize the drive at the trip contacts of the thermal overload relay. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 124 Incorrect braking circuit protection can cause the resistors to become too hot and cause serious injury or death. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 125: Drive Wiring Protection

    To prevent damage and injury to personnel and drives, use a high-frequency RCM/RCD that is rated for AC and DC power supplies. Note: Yaskawa recommends these RCMs/RCDs, which are designed to operate with high frequencies: • Mitsubishi Electric Corporation, NV series • Schneider Electric, NS series You can use a molded-case circuit breaker (MCCB) as a replacement for an RCM/RCD that is upstream in the power supply system.

  • Page 126: Dynamic Braking Option, Motor Protection

    When You Operate More than One Motor with One Drive To disable the overload protection function of the electronic thermal protector of the drive, set L1-01 = 0 [Motor Overload (oL1) Protection = Disabled]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 127 Make sure that you know the local codes for electrical wiring, then adjust the electrothermal settings. Incorrect thermal relay adjustment and incorrect wiring can cause serious injury or death. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 128: Improve The Power Factor

    Figure 2.145 for an example of how to wire the DC reactor. A - Power supply C - Drive B - MCCB D - DC reactor Figure 2.145 DC Reactor Connection Example YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 129: Prevent Switching Surge

    • Magnetic valves • Solenoids • Magnetic brakes. Always use a surge protective device or diode with inductive loads. Note: Do not connect a surge protective device to the drive output side. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 130: Decrease Noise

    Put the cables a minimum of 30 cm (11.8 in) away from the signal line to prevent induced noise. Ground the cables to metal conduits. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 131 A - Steel box E - Noise filter B - Power supply F - Shielded motor cable C - Noise filter G - Motor D - Drive Figure 2.149 Decrease Radio Frequency Interference YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 132: Protect The Drive During Failures

    Protect the Drive during Failures Factory-Recommended Branch Circuit Protection ◆ Use branch circuit protection to protect against short circuits and to maintain compliance with UL61800-5-1. Yaskawa recommends connecting semiconductor protection fuses on the input side for branch circuit protection. Refer to Table 2.27 Table 2.28for the recommended fuses.
  • Page 133 4453 250 (335) FWH-1200B FWH-1400A 4605 315 (400) FWH-1600A Yaskawa recommends a fuse with a large rated current for applications with repeated loads. Approval pending. Contact Yaskawa or your nearest sales representative. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 134: Wiring Checklist

    Ensure that no frayed wires on the terminal block are touching other terminals or connections. Properly separate control circuit wiring and main circuit wiring. Control circuit wiring should not exceed 50 m. Safe Disable input wiring should not exceed 30 m. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 135: Motor Application Precautions

    C - 60% ED (or 40 min) B - 40% ED (or 20 min) D - Continuous operation Figure 2.150 Permitted Load Characteristics for a Yaskawa Standard Motors Insulation Withstand Voltage ■ Consider motor voltage tolerance levels and motor insulation in applications with an input voltage of over 440 V or particularly long wiring distances.

  • Page 136: Precautions Concerning Use Of Specialized Motors

    If you operate at frequencies higher than the rated frequency, it can cause problems with the power transmission mechanism. These problems include audible noise, decreased service life, and decreased durability. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 137: Startup Procedure And Test Run

    Auto-Tuning ......................188 No-load Test Runs....................193 3.10 Crane Application Setup Procedure..............194 3.11 Problems that Can Frequently Occur during Setup and Possible Solutions ........................226 3.12 Controllability Problems and Possible Solutions..........238 3.13 Test Run Checklist ....................242 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 138: Section Safety

    Crush Hazard Install a fall detector or overspeed detector to the external controller. If you do not install these components, it can cause damage to the drive or serious injury or death. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 139: Component Names And Functions

    • REMOTE: Operated from the control circuit terminal or serial transmission. Use the frequency reference source entered in b1-01 and the Run command source selected in b1-02. This key is not used. LO/RE Selection Key Note: Cannot switch from Local Mode to Remote Mode. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 140: Lcd Display

    • REV: Displayed when set to Reverse. Rdy is displayed when the drive is ready for operation or is currently running. Ready The name of the currently displayed mode or screen is shown here. Mode display area YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 141: Indicator Leds And Drive Status

    The control circuit terminal or serial transmission device controls the Run command (REMOTE Mode). LED Flashing Statuses ■ Refer to Figure 3.3 for information about the differences between flashing and “flashing quickly”. Figure 3.3 LED Flashing Statuses YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 142 3.2 Component Names and Functions Figure 3.4 Relation between RUN indicator and Drive Operation YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 143: Keypad Mode And Menu Displays

    3.2 Component Names and Functions Keypad Mode and Menu Displays ◆ Figure 3.5 Keypad Functions and Display Levels YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 144 Saves parameters to the keypad as backup. Parameter Backup/Restore Programming Mode Modified Parameters/Fault Log Shows modified parameters and fault history. Auto-Tunes the drive. Auto-Tuning Changes initial settings. Initial Setup Screen Diagnostic Tools Sets data logs and backlight. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 145: Led Status Ring

    Run command is disabled then enabled during the Run wait time. The motor is stopped. Refer to Figure 3.6 for the difference between flashing and flashing quickly. Figure 3.6 LED Flashing Statuses YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 146 3.3 LED Status Ring Figure 3.7 Relation between RUN LED and Drive Operation YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 147: Keypad Operation

    [Frequency Reference Selection 1 = Keypad] and following the procedure below. 1. Push to access the screen for changing the frequency. 2. Push to select the digit, then push to change the value. 3. Push to confirm the changes in the value. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 148: Show The Monitor

    [Standard Monitor], then push Push to select monitor group, then push Push to change the monitor number to show the monitor item. Note: Push to go back to the previous page. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 149: Set Custom Monitors

    Push to select the monitor number to register, then push Set the x-xx part of monitor Ux-xx. For example, to show monitor U1-05, set it to “105” as shown in this figure. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 150: Show Custom Monitors

    [Custom Monitor 1] and [Custom Monitor 2], the screen will show only two monitors. Set the Monitors to Show as a Bar Graph ◆ The procedure in this section shows how to show the frequency reference monitor as a bar graph. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 151 Monitor Set the x-xx part of the Ux-xx. For example, to show monitor U1-01 [Frequency Reference], set it to "101" as shown in this figure. The configuration procedure is complete. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 152: Show Monitors As Bar Graphs

    • The keypad will [Home] in the top right corner when the HOME screen is active. • If [Home] is not shown on , push [Back] to show [Home] on Push [Menu]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 153: Display Monitors As An Analog Gauge

    • The keypad will [Home] in the top right corner when the HOME screen is active. • If [Home] is not shown on , push [Back] to show [Home] on Push [Menu]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 154: Set Monitoring Items To Be Shown As A Trend Plot

    • The keypad will [Home] in the top right corner when the HOME screen is active. • If [Home] is not shown on , push [Back] to show [Home] on Push [Menu]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 155 When the U parameters are on the display as "Ux-xx", the three digits in "x-xx" identify which monitor to output. For example, to show monitor U1-01 [Frequency Reference], set it to "101" as shown in this figure. Push to select [Trend Plot 1 Scale Minimum Value], then push YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 156 Note: • The keypad will show [Home] in the top right corner when the HOME screen is active. • If [Home] is not shown on , push (Back) to show [Home] on YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 157: Show Monitor Items As A Trend Plot

    The configuration procedure is complete. Show Monitor Items as a Trend Plot ◆ The procedure in this section shows how to show the selected monitor data as a trend plot. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 158: Change Parameter Setting Values

    • When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. • If [Home] is not shown above the , push (Back). Push (Menu). YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 159 [Min/Max] to show the minimum value or the maximum value on the display. Push to keep the changes. Continue to change parameters, then push [Back], [Home] to go back to the home screen after you change all the applicable parameters. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 160: Examine User Custom Parameters

    [User Custom Parameters], then push Push to show the parameter to examine. To re-edit a parameter, push , select the parameter to edit, then push Push to select the digit, then push to change the value. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 161: Save The Backup Of Parameters

    (Back) to show [Home] on Push (Menu). Push to select [Parameter Backup/Restore], then push Push to select the items to back up, then push Push to select [Backup (drive → keypad)], then push YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 162: Write Backed-Up Parameters To The Drive

    (Back) to show [Home] on Push (Menu). Push to select [Parameter Backup/Restore], then push Push to select the item to restore, then push Push to select [Restore (keypad → drive)], then push YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 163: Verify Keypad Parameters And Drive Parameters

    • The keypad will show [Home] in the top right corner when the HOME screen is active. • If [Home] is not on , push (Back) to show [Home] on Push (Menu). Push to select [Parameter Backup/Restore], then push YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 164: Erase Parameters Backed Up To The Keypad

    • The keypad will show [Home] in the top right corner when the HOME screen is active. • If [Home] is not on , push (Back) to show [Home] on Push (Menu). Push to select [Parameter Backup/Restore], then push YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 165: Check Modified Parameters

    • When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. • If [Home] is not shown on , push (Back) to show [Home] on Push (Menu). Push to select [Modified Param / Fault Log], then push YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 166: Restore Modified Parameters To Defaults

    When you are done changing the value, push The parameter revision procedure is complete. Restore Modified Parameters to Defaults ◆ This procedure will set all parameters with changed values to their default settings. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 167 [Modified Param / Fault Log], then push Push to select [Modified Parameters], then push Push Push to select the parameters to return to their default settings, then push Push (Default). YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 168: Show Fault History

    Auto-Tuning the Drive ◆ Auto-Tuning uses motor characteristics to automatically set drive parameters. Refer to the motor nameplate or the motor test report for the necessary information for Auto-Tuning. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 169 [Auto-Tuning], then push Push to select [Motor Parameter Tuning], then push Push to select [Rotational Auto-Tuning], then push Follow the messages shown on the keypad to input the necessary Auto-Tuning data. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 170 Tuning again, or set the motor parameters manually. You can use the drive in the application if you cannot find the cause of the Endx error. Er-xx identifies that Auto-Tuning was not successful. Find and repair the cause of the error and do Auto-Tuning again. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 171: Set The Keypad Language Display

    • When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. • If [Home] is not shown on , push (Back) to show [Home] on YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 172 Push to select the format of time display, then push Push to select the Year/Month/Day, then push to change the value. When you are done changing the value, push YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 173: Disable The Initial Setup Screen

    • If the screen does not show [Home] for , push (Back), and then push to show [Home]. Push (Menu). Push to select [Initial Setup], then push Push to select [Show Initial Setup Screen], then push YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 174: Start Data Logging

    [Yes] or [No], then push • [Yes]: Data logging starts. • [No]: Data logging will not start. If the drive was logging data when you entered the command, the keypad look like this: YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 175: Configuring The Data Log Content

    (Menu). Push to select [Diagnostic Tools], then push Push to select [Data Logger], then push (Setup). Push to select [Log Monitor], then push Push to select the save-destination monitor parameter, then push YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 176 [Diagnostic Tools], then push Push to select [Data Logger], then push (Setup). Push to select [Log Sampling Interval], then push Push to select the digit, then push to change the value. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 177: Set Backlight To Automatically Turn Off

    [Diagnostic Tools], then push Push to select [Backlight], then push Push to select [ON] or [OFF], then push • [ON]: Backlight is always ON • [OFF]: Backlight turns OFF after set length of time. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 178: Show Information About The Drive

    • The keypad will show [Home] in the top right corner when the HOME screen is active. • If [Home] is not shown on , push (Back) to show [Home] on Push (Menu). YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 179: Write Automatically Backed-Up Parameters To The Drive

    • This operation is not available when the parameters in the keypad and the parameters on the other drives are set to the same values. Connect the keypad to the drive. Push to select [Yes], then push Push to select [Yes], then push The keypad will show the “End” message when the write process is complete. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 180: Items To Check Before Starting Up The Drive

    The initial startup screen appears on the keypad when the drive is energized for the first time after purchase. Users can set the date and time or the language to show on the keypad. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 181: Control Method Selection

    Check the direction of motor rotation as it corresponds to the U, V, and W phase order. • Check if b1-14 = 0 [Phase Order Selection = Standard] when operating the motor to hoist the load with the phase order U, V, and W. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 182: Setting The Encoder (Pulse Generator)

    If the value display in U1-05 is negative, change the setting to F1-05 = 1 if it is set to 0, and change the setting to F1-05 = 0 if it is set to 1. Note: First set the direction of motor rotation before setting the direction of rotation for the encoder. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 183: Application Preset

    High Current Alarm Selection 1: Enabled 1: Enabled 1: Enabled Brake Release Frequency (FWD) S1-01 2.0 Hz 0.0 Hz 0.0 Hz Brake Release Frequency (REV) S1-02 2.0 Hz 0.0 Hz 0.0 Hz YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 184 Note: When A1-06 [Application Preset] ≠ 0, the drive shows different parameters on the keypad for different application presets. Set A1-13 [All Function Parameter Display] = 0 to show all available parameters. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 185: Test Run Procedure

    2. Check to make sure that the output current does not exceed 150% of the drive rated current at start, as well as when closing and releasing the brake at stop. Yaskawa recommends the following to keep the motor current within 150% of the drive rated current when running a crane application.

  • Page 186: Test Run Flowchart

    • No excessive startup current during startup or stops Use the following method to quickly determine if there is excessive startup current. Records should usually be made in charts when performing this check. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 187 Before performing Inertia Tuning, check to make sure that the holding brake is released. Before performing ASR Tuning, check that the holding brake is released. Parameters related to Feed Forward control are automatically tuned when ASR Tuning is selected. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 188: Auto-Tuning

    Rotational Auto-Tuning Stationary Auto-Tuning for Line-to-Line Resistance Motor Rated Power T1-02 Motor Rated Voltage T1-03 Motor Rated Current (FLA) T1-04 Motor Base Frequency T1-05 Number of Motor Poles T1-06 Motor Base Speed T1-07 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 189: Asr And Inertia Tuning

    Current] when first running the motor in the Drive Mode after the Auto-Tuning. Select this when T1-10 [Motor Rated Slip Frequency] = 0 Hz. Set the same value to No-Load Voltage as T1-03 [Motor Rated Voltage] to get the same characteristics using Yaskawa 1000-Series drives or earlier models.

  • Page 190: Precautions Before Auto-Tuning

    • If a Safe Disable input signal is input to the drive during Auto-Tuning, Auto-Tuning measurements will not complete successfully. If this occurs, cancel Auto-Tuning, then do it again. • Table 3.12 shows the status of multi-function input/output terminals during Auto-Tuning. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 191 4. Make sure that the input data is correct. If the settings in E2-02 and E2-03 are different from the measurement taken in step 1, then the values were set automatically by the drive. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 192 • Do not perform Deceleration Rate Tuning if the drive is set to H1-xx = 16 [MFDI Function Selection = Motor 2 Selection]. Failure to obey can cause an ov [Overvoltage] fault. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 193: Load Test Runs

    Make sure that the motor rotates correctly, then push will flash. When the motor stops, the LED will go out. Change settings as needed according to how b1-01 and b1-02 have assigned the Run command source and frequency reference. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 194: Crane Application Setup Procedure

    Use an input option card to enter the Forward Run/Reverse Run command. Operation When the External Baseblock Command is Input and Cleared ◆ To prevent load slipping when clearing the Baseblock command, the drive does not have a Speed Search function. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 195: Speed Reference

    To ensure the appropriate amount of torque for the load at start and stop when opening and closing the brake, the Brake release command is output based on the drive internal frequency reference, the motor current, and the torque reference. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 196 If used with the motor alone (without the load attached), then shock will occur. There should be problem if set so that S1-20 = 0. S1-22 DB Phase Fix Enables and disables the brake sequence. S1-54 Brake Sequence Selection 0: Disabled 1: Enabled YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 197 Brake release command is switched OFF. Refer to the standard connection diagram in Electrical Installation on page 71 for information about the connection of the control circuit I/O terminals. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 198 –S1-11 is used to set the time taken for torque compensation to reach from 0% to 100% . Torque compensation reaches 100% in half the amount of time set to S1-11 when S1-09 or S1-10 is set to 50%. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 199 –Release brakes as quickly as possible (shorten operation cycles). • When S1-04 = 0, torque forcing per S1-09 or S1-10 is active until the output frequency reaches the setting value of either S1-01 or S1- YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 200 Stop Sequence ■ To prevent the load from slipping when the motor is stopped, enough torque needs to be generated to hold the load in place until the brake is fully closed. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 201 In this situation, the drive will interrupt output and execute baseblock if a frequency reference is entered that is less than E1-09, regardless of the setting in b1-05 [Operation Below Minimum Freq]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 202 S1-14 - Slip Prevention Frequency S1-03 - Brake Delay Frequency S1-15 - Slip Prevention Time S1-04 - Brake Delay Time b2-01 - DC Injection/Zero SpeedThreshold S1-12 - Brake Hold Frequency (FWD) E1-09 - Minimum Output Frequency YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 203 Stop command has been entered, and begin the sequence to stop the motor. Refer to Stop Sequence on page 200 for more information about the stop sequence. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 204: Adjusting The Run Command

    Run Cmd Minimum On Time (REV) Increase the value if movement is unstable during extremely quick inching operation. Description of Operation The following is a description of the operation performed when S2-01 ≠ 0, S2-02 ≠ 0. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 205 Run Cmd Delay Timer (REV/FWD) Usually, set S2-03 = 0.0 s. This parameter is enabled when A1-02 = 0, 1, or 2 [Control Method Selection = V/f Control, V/f Control with Encoder, or Open Loop Vector]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 206: Impact Stop Function

    Impact Stop Detection Time transport cart actually hits anything. Multi-Funciton Digital Input ■ H1-xx Name Description Setting Value The Impact Stop command is activated when the terminal switches ON. Impact Stop Command YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 207: Light-Load Acceleration 1 Function

    This function allows the drive to accelerate up to the frequency reference given when the drive detects that it is working with a light load. Even with a light load, the drive will not accelerate above the frequency reference input to the drive. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 208 Light-load Acceleration 2 is enabled. 2: Light-load Accel Ctrl 2 enabled H1-xx ≠ 30 Light-load Acceleration 1 and 2 are disabled. Uses the frequency 0: Light-load Accel Ctrl disabled reference to run the motor. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 209 Set parameters considering a 5% to 7% margin. Note: S4-19/S4-20 are enabled when A1-02 = 2, 4 [Control Method Selection = Open Loop Vector, Advanced Open Loop Vector]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 210: Light-Load Acceleration 2 Function

    • By calculating the output power according to the formula above, the drive will extend the acceleration time so that it remains within the drive rated output range, thus operating with minimal impact on the drive acceleration ability. • Determines the output frequency while monitoring motor output. • Operation Conditions • Target Motor Speed Calculation YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 211 Light-load Acceleration 1 or Light-load Acceleration 2. S4-21 L-L 2 Deceleration Width for oL6 S4-22 L-L 2 Freq Upper Limit Select S4-23 Hold Clear FREQ S4-24 Auto Spe Ctrl Sel @UL YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 212 S4-09 - L-L 2 Motoring Limit Start Level Note: The dotted line indicates where the drive output still has headroom. Speed loss (stalling) will actually occur if the drive has insufficient power. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 213: Overload Detection

    If the motor current and motor torque exceed the value set in S5-05 for longer than the time set in S5-06 Overload Detection Time 2 this parameter, then an overload will be detected. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 214: Overtorque Detection

    Overtorque 2 will be detected. Sets the time constant for a primary filter to the torque reference or to the output current used to S6-09 Torque Detection Filter Time detect overtorque. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 215: Travel Limit Function

    FWdL [Fwd Limit (FWdL)] on the keypad. If the Run command on the reverse side is disabled, the drive will show rEvL [Rev Limit (rEvL)] on the keypad. Multi-Funciton Digital Input ■ The following table shows the MFDI terminal operation after Travel Limit Detection. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 216: Motor Switch Function

    You cannot set the control method for motor 3. Motor 3 is enabled only when operating the drive with V/f Control. You cannot switch between motors 1, 2, and 3 during run. The drive detects rUn [Motor Switch during Run] when attempting to switch the motors during run. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 217 C5-25 ASR Delay Time C5-06 C5-26 ASR Gain Switchover Frequency C5-07 C5-27 ASR Integral Limit C5-08 C5-28 Integral Operation @ Accel/Decel C5-12 C5-32 Motor Inertia C5-17 C5-37 Load Inertia Ratio C5-18 C5-38 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 218 Encoder Pulse Count (PPR) Encoder Gear Teeth 2 F1-13 F1-34 Encoder Pulse Monitor Scaling F1-06 F1-35 Encoder PCB Disconnect Detect F1-20 F1-36 Encoder Signal Selection F1-21 F1-37 Motor Protection oL1 Current Level L1-08 L1-09 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 219 When H1-xx = 16 and/or 39, the drive does not detect oPE08 [Parameter Selection Error] concerning contradictory settings in the MFDIs, MFDOs, analog inputs, and monitor outputs. The drive recognizes terminals that have not been set to a function as "Not Used". YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 220: Parameter Switching Function For Reverse Operation

    M2 Middle Out Freq Volt Select E1-10 Minimum Output Voltage E3-15 M2 Minimum Out Freq Volt Select E1-14 Middle Out Freq Volt Select 1 The table below shows the combinations for the switching function. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 221: Crane Maintenance Monitor

    The maximum count value is 10,000,000. This function stops counting startups when the maximum value is reached. The following operations are selected with S2-12 [MentenanceTimer Output Selection]. • Enable and disable alarm output • Continue or stop drive operation when an alarm is triggered YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 222 When, S2-13 through S2-15 = 0, the startup count warning output setting is disabled. Digital Outputs ■ H2-xx Name Description Setting The terminal turns on when the number of starts reaches the detection level. Warning Signal YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 223: Frequency Reduction Gain

    Sets the gain used to decrease the frequency reference. This parameter is enabled when the S2-17 Micro Speed Gain2 terminal set to H1-xx = 3B [MFDI Function Select = Micro Speed Gain2] turns on. (0.00 - 1.00) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 224: Rapid Deceleration Function

    S2-19 [Rapid Deceleration Time]. When the Run command is turned off during rapid deceleration, rapid deceleration is turned off, and the motor continues to decelerate at the selected normal deceleration rate. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 225 S2-18 Rapid Deceleration Selection set to S2-19 [Rapid Deceleration Time]. 0: Disabled 1: Enabled S2-19 Rapid Deceleration Time Sets the rapid deceleration time. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 226: Problems That Can Frequently Occur During Setup And Possible Solutions

    If you synchronize two drives or if you use one drive that switches between more than one motor, the method to make adjustments is different. For these applications, contact Yaskawa about drive settings and drive adjustments. Table 3.27 Typical Problems...

  • Page 227: Cannot Change Parameter Settings

    • Avoid using the external baseblock signal. The drive is not in Drive Mode. Check whether [Rdy] is displayed on the keypad. If [Rdy] is not displayed, return to the Home screen. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 228: The Starting Torque Is Not Sufficient

    Motor Does Not Restart after Power Loss ◆ Causes Possible Solutions The Run command was not issued again when power was restored. Check the sequence and wiring that has been set up to enter the Run command. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 229: Motor Rotates In The Opposite Direction From The Run Command

    B - Load Shaft Figure 3.12 Forward Rotating Motor Note: • For Yaskawa motors, forward is designated as being counterclockwise when looking from the motor shaft. • Refer to the specifications of the motor being used, and confirm the forward rotation direction.

  • Page 230: Output Frequency Is Not As High As Frequency Reference

    If this does not solve the problem, set L3-01 = 1 [Enabled]. The motor is rotating at the following speed: Set the value of E1-09 lower than the value of b2-01. b2-01 [DC Injection/Zero SpeedThreshold] ≤ Motor Speed < E1-09 [Minimum Output Frequency] YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 231: Drive Frequency Reference Differs From The Controller Frequency Reference

    Closed Loop Vector Control, or Advanced Open Loop Vector Control. The torque limit setting is too low while using Open Loop Vector Control, Increase the setting values of L7-xx [Torque Limit]. Closed Loop Vector Control, or Advanced Open Loop Vector Control. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 232: Load Slips At Start

    Torque settings are too low while using Open Loop Vector Control, Closed Loop Vector Control, or Advanced Open Loop Vector Control. • Set S1-07 ≒ 70 to 80 [Brake Release Torque (FWD) ≒ 70% to 80%]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 233: Excessive Output Current At Constant Speed

    Use the following formula to set S2-03 [Run Cmd Delay Timer (REV/FWD)]. Note: Refer to the following parameters to get the information required for the necessary calculations. • E2-01 [Motor Rated Current (FLA)] • E2-02 [Motor Rated Slip] • E2-03 [Motor No-Load Current] YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 234: Brake Slips At Start

    Frequency], and monitor the value displayed in U1-09 [Torque Reference]. Set the reverse value of U1-09 to S4-20. Note: Refer to “Light-load Acceleration 1 Function” on page for more information about Light-load Acceleration 1. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 235: Function

    • Use twisted-pair cables or shielded wiring for the control circuit. • Increase the value of H3-13 [Analog Input FilterTime Constant]. The cable between the drive and motor is too long. • Perform Auto-Tuning. • Make the wiring as short as possible. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 236: The Motor Is Making An Audible Noise

    • Install a noise filter or AC reactor on the output side of the drive. Set C6-02 = 1 [2.0 kHz] when connecting an AC reactor. • Disable the internal EMC filter. Flux Compensation (Current Suppression at Start) ◆ Find motor torque using the following formula. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 237 DC Injection Braking at start or at stop. Field Forcing is enabled when d6-03 = 1 [Field Forcing Selection = Enabled], and when using CLV control or OLV control. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 238: Controllability Problems And Possible Solutions

    Note: • In this section, only the parameters that are frequently adjusted are listed. Please consult with a Yaskawa representative if adjustments having a higher degree of precision are required.
  • Page 239 C3-02 [Slip Compensation Delay 10 ms increments. 200 ms 100 ms to 500 ms Time] • Speed is not stable. • If speed is not stable, increase the value in 10 ms increments. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 240: Closed Loop Vector Control

    Tuning for the motor by itself. Increase the carrier frequency if The motor excitation sound is C6-02 [Carrier Frequency the motor excitation sound is 1 (2 kHz) 1 to upper limit value significant. Selection] significant. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 241 For more information about speed control (ASR), refer to the section where the C5 parameter is explained. The optimal values for a no-load operation can differ from the optimal values for actual loading operation. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 242: Test Run Checklist

    – Set H3-01 = 0, 1 [Terminal A1 Signal Level Select = 0 to 10V (Lower Limit at 0), -10 to +10V (Bipolar Reference)]. – Set H3-02 = 0 [Terminal A1 Function Selection = Frequency Reference]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 243 • Bias adjustment: Set the maximum voltage/current values and then adjust the analog input bias until the frequency reference is at the desired minimum value. (For terminal A1 input:H3-04, for terminal A2 input:H3-12, for terminal A3 input: H3-08) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 244 3.13 Test Run Checklist YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 245: Standards Compliance

    This chapter gives information about how to make the machines and devices that use this product comply with European standards and UL standards. Section Safety ......................246 European Standards....................248 UL Standards......................273 China RoHS Compliance ..................293 对应中国RoHS指令....................294 Safe Disable Input ....................295 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 246: Section Safety

    Do not modify the drive body or drive circuitry. Modifications to drive body and circuitry can cause serious injury or death, will cause damage to the drive, and will void the warranty. Yaskawa is not responsible for modifications of the product made by the user. Fire Hazard Tighten all terminal screws to the correct tightening torque.
  • Page 247 Do not let unwanted objects, for example metal shavings or wire clippings, fall into the drive during drive installation. Put a temporary cover over the drive during installation. Remove the temporary cover before start-up. Unwanted objects inside of the drive can cause damage to the drive. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 248: European Standards

    Wiring Diagram ■ Refer to Figure 4.2 for an example of a drive that is wired for compliance with the CE Low Voltage Directive. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 249 Connect peripheral options to terminals -, +1, +2, B1, and B2. Do not connect an AC power supply lines to these terminals. For circuit protection, the main circuit is separated from the surface case that would otherwise come into contact with the main circuit. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 250 • Refer to the specific instruction manual of each device for wire gauges when connecting peripheral devices or options to terminals +1, +2, +3, -, B1, and B2. Contact Yaskawa or your nearest sales representative if the recommended wire gauges for the peripheral devices or options are out of the range of the applicable gauge for the drive.
  • Page 251 (2.5 - 16) (19.8 - 22) 2.5 - 4 1.5 - 1.7 B1, B2 Slotted (-) (2.5 - 4) (13.5 - 15) 6 - 10 2.0 - 2.5 Phillips/slotted combo (17.7 - 22.1) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 252 (50 - 70) (WAF: 6 mm) (89 - 107) 6 - 35 3 - 3.5 B1, B2 Slotted (-) (6 - 35) (27 - 31) 5.4 - 6.0 Hex bolt (+) (47.8 - 53.1) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 253 120 × 2P Hex self-locking nut (185 × 2P) (310) 50 - 95 × 2P 70 × 2P Hex self-locking nut (310) 120 - 240 32 - 40 Hex bolt (slotted) (283 - 354) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 254 (2.5 - 16) (19.8 - 22) 2.5 - 4 1.5 - 1.7 B1, B2 Slotted (-) (2.5 - 4) (13.5 - 15) 2.5 - 10 1.2 - 1.5 Phillips/slotted combo (10.6 - 13.3) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 255 (2.5 - 16) (19.8 - 22) 2.5 - 4 1.5 - 1.7 B1, B2 Slotted (-) (2.5 - 4) (13.5 - 15) 4 - 10 2.0 - 2.5 Phillips/slotted combo (17.7 - 22.1) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 256 (4 - 25) (19.8 - 22) 2.5 - 10 1.5 - 1.7 B1, B2 Slotted (-) (2.5 - 10) (13.5 - 15) 16 - 25 5.4 - 6.0 Hex bolt (+) (47.8 - 53.1) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 257 Hex self-locking nut (120 × 2P) (177) 25 - 70 × 2P 35 × 2P Hex self-locking nut (70 × 2P) (177) 50 - 240 18 - 23 Hex bolt (slotted) (159 - 204) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 258 Hex self-locking nut (185 × 4P) (310) 35 - 95 × 4P 70 × 4P Hex self-locking nut (95 × 4P) (310) 50 - 150 32 - 40 Hex bolt (slotted) (283 - 354) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 259 OFF. Then check the wiring and peripheral device ratings to find the cause of the problem. If you do not know the cause of the problem, contact Yaskawa before you energize the drive or peripheral devices. If you do not fix the problem before you operate the drive or peripheral devices, it can cause serious injury or death.
  • Page 260 FWH-800A 2346 FWH-1000B 2415 FWH-1000B Yaskawa recommends a fuse with a large rated current for applications with repeated loads. Three-Phase 400 V Class Table 4.5 Factory-Recommended Branch Circuit Protection (400 V Class) Semiconductor Protection Fuse Rated Current Drive Model Manufacturer: EATON/Bussmann...
  • Page 261 2115 FWH-350A FWH-350A 2145 FWH-450A FWH-450A 2180 FWH-600A FWH-600A 2215 FWH-700A FWH-800A 2283 FWH-1000B 2346 FWH-1000B 2415 FWH-1000B Yaskawa recommends a fuse with a large rated current for applications with repeated loads. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 262: Emc Directive

    4453 FWH-1600A 4605 FWH-1600A Yaskawa recommends a fuse with a large rated current for applications with repeated loads. EMC Directive ◆ Drives with built-in EMC filters (models 2xxxB, 4xxxB) were tested in accordance with European standard IEC/ EN 61800-3:2004/A1:2012, and comply with the EMC Directive.
  • Page 263 Make sure that the protective ground wire complies with technical specifications and local safety standards. A - Braided shield cable C - Cable clamp (conductive) B - Metal plate Figure 4.5 Ground the Shield YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 264 EMC Directive before you turn on the EMC filter. If you turn ON the EMC filter, but you do not ground the neutral point, it can cause serious injury or death. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 265 Type of Grounding Diagram Grounded at the corner of the delta connection Grounded at the middle of the side Single-phase, grounded at the end point Three-phase variable transformer without solidly grounded neutral YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 266 Figure 4.14 A - SW (ON) B - Screw (OFF) Figure 4.8 EMC Filter Switch Location 1 A - SW (ON) B - Screw (OFF) Figure 4.9 EMC Filter Switch Location 2 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 267 Figure 4.10 EMC Filter Switch Location 3 A - SW (ON) B - Screw (OFF) Figure 4.11 EMC Filter Switch Location 4 A - SW (ON) B - Screw (OFF) Figure 4.12 EMC Filter Switch Location 5 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 268 Use this procedure to install an EMC noise filter to make machinery and devices added to the drive comply with the EMC Directive. Install the drive and EMC noise filter on the same grounded metal plate. Wire the drive and motor. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 269 Make sure that the protective ground wire complies with technical specifications and local safety standards. A - Braided shield cable C - Cable clamp (conductive) B - Metal plate Figure 4.16 Ground the shield YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 270 EMC Directive before you turn on the EMC filter. If you turn ON the EMC filter, but you do not ground the neutral point, it can cause serious injury or death. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 271 4060A B84143A0080R106 4075A FS5972-100-35 Schaffner 4091A FS5972-170-40 Schaffner 4112A FS5972-170-40 Schaffner 4150A FS5972-170-40 Schaffner 4180A FS5972-250-37 Schaffner 4216A FS5972-250-37 Schaffner 4260A FS5972-410-99 Schaffner 4304A FS5972-410-99 Schaffner 4371A FS5972-410-99 Schaffner 4414A FS5972-600-99 Schaffner YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 272 Manufacturer: Yaskawa Electric Corporation Drive Model Model Rating 2003 UZDA-B 5.4 A, 8 mH 2005 UZDA-B 5.4 A, 8 mH 4002 UZDA-B 3.2 A, 28 mH 4003 UZDA-B 3.2 A, 28 mH YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 273: Ul Standards

    • If you use power tools to tighten the terminal screws, use a low speed setting (300 to 400 r/min). • Users can purchase wiring tools from Yaskawa. Contact Yaskawa or your nearest sales representative for more information.
  • Page 274 • Wire gauges on existing drive models to be replaced may not match wire gauge ranges on new drives. Contact Yaskawa or your nearest sales representative for wire gauges that you can and cannot use. • Do not tighten the terminal screws at an angle of 5 degrees or more.
  • Page 275 • Refer to the specific instruction manual of each device for wire gauges when connecting peripheral devices or options to terminals +1, +2, +3, -, B1, and B2. Contact Yaskawa or your nearest sales representative if the recommended wire gauges for the peripheral devices or options are out of the range of the applicable gauge for the drive.
  • Page 276 (14 - 3) (19.8 - 22) 14 - 10 1.5 - 1.7 B1, B2 Slotted (-) (14 - 10) (13.5 - 15) 10 - 8 2.0 - 2.5 Phillips/slotted combo (17.7 - 22.1) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 277 (WAF: 6 mm) (89 - 107) 14 - 4 3 - 3.5 B1, B2 Slotted (-) (10 - 4) (27 - 31) 6 - 4 5.4 - 6.0 Hex bolt (+) (47.8 - 53.1) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 278 (4/0 - 250 × 2P) (177) 4 - 1/0 × 2P 1/0 × 2P Hex self-locking nut (1/0 × 2P) (177) 2 - 350 18 - 23 Hex bolt (slotted) (159 - 204) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 279 (14 - 3) (19.8 - 22) 14 - 10 1.5 - 1.7 B1, B2 Slotted (-) (14 - 10) (13.5 - 15) 14 - 8 1.2 - 1.5 Phillips/slotted combo (10.6 - 13.3) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 280 (14 - 3) (19.8 - 22) 14 - 10 1.5 - 1.7 B1, B2 Slotted (-) (14 - 10) (13.5 - 15) 14 - 8 2.0 - 2.5 Phillips/slotted combo (17.7 - 22.1) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 281 (10 - 3) (19.8 - 22) 14 - 8 1.5 - 1.7 B1, B2 Slotted (-) (14 - 8) (13.5 - 15) 8 - 4 5.4 - 6.0 Phillips/slotted combo (47.8 - 53.1) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 282 4 - 2/0 Hex socket cap 8 - 9 B1, B2 (1 - 2/0) (WAF: 6 mm) (71 - 80) 4 - 1/0 9.0 - 11 Hex bolt (slotted) (79.7 - 97.4) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 283 Hex self-locking nut (300 - 400 × 2P) (310) 1 - 4/0 × 2P 4/0 × 2P Hex self-locking nut (310) 1 - 350 32 - 40 Hex bolt (slotted) (283 - 354) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 284 Use the tools recommend by the terminal manufacturer to crimp the closed-loop crimp terminal. Yaskawa recommends closed-loop crimp terminals from JST Mfg. Co., Ltd. and insulation caps from Tokyo DIP Co., Ltd. Contact Yaskawa or your nearest sales representative to make an order.
  • Page 285 3/0 × 2P 80-10 TP-080 TD-224, TD- R38-10 TP-038 TD-225, TD- 1/0 × 2P R60-10 YF-1 TP-060 4216 YET-150-1 2/0 × 2P 2/0 × 2P TD-227, TD- 80-10 TP-080 3/0 × 2P YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 286 OFF. Then check the wiring and peripheral device ratings to find the cause of the problem. If you do not know the cause of the problem, contact Yaskawa before you energize the drive or peripheral devices. If you do not fix the problem before you operate the drive or peripheral devices, it can cause serious injury or death.
  • Page 287 90 (125) FWH-1000A 2415 110 (150) FWH-1400A Yaskawa recommends a fuse with a large rated current for applications with repeated loads. Three-Phase 400 V Class Table 4.19 Factory-Recommended Branch Circuit Protection Semiconductor Protection Fuse Maximum Applicable Motor Output Input Current Rating...

  • Page 288: Low Voltage Wiring For Control Circuit Terminals

    4605 315 (400) FWH-1600A Yaskawa recommends a fuse with a large rated current for applications with repeated loads. Low Voltage Wiring for Control Circuit Terminals ◆ Low voltage wiring must be provided in accordance with the NEC (National Electric Code), the CEC (Canadian Electric Code, Part I), and any additional local codes.
  • Page 289 The overload tolerance characteristics of the motor change the trigger point for the electronic thermal protector. This provides motor overheat protection from low speed to high speed across the full speed range. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 290 The overload tolerance characteristics of the motor change the trigger point for the electronic thermal protector. This provides motor overheat protection from low speed to high speed across the full speed range. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 291 (PTC Input)] detection level. 0 : Ramp to Stop The drive ramps the motor to stop according to the deceleration time. Fault relay output terminal MA-MC will turn ON, and MB-MC will turn OFF. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 292 2 : Fast Stop (Use C1-09) The drive stops the motor in the deceleration time set in C1-09 [Fast Stop Time]. Fault relay output terminal MA- MC turns ON, and MB-MC turns OFF. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 293: China Rohs Compliance

    ×: Indicates that said hazardous substance contained in at least one of the homogeneous materials used for this part is above the limit requirement of GB/T 26572. Note: This product complies with EU RoHS directives. In this table, "×" indicates that hazardous substances that are exempt from EU RoHS directives are contained. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 294: 对应中国Rohs指令

    ○ ○ ○ × 电子元件 ○ ○ ○ ○ ○ × 黄铜螺钉 ○ ○ ○ ○ ○ × 铝压铸 ○ ○ ○ ○ ○ 本表格依据SJ/T 11364的规定编制。 ○:表示该有害物质在该部件所有均质材料中的含量均在GB/T 26572规定的限量要求以下。 ×:表示该有害物质至少在该部件的某一均质材料中的含量超出GB/T 26572规定的限量要求。 （注） 本产品符合欧盟RoHS指令。上表中的“×”表示含有欧盟RoHS指令豁免的有害物质。 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 295: Safe Disable Input

    Figure 4.26 TUV Mark The TUV mark identifies that the product complies with the safety standards. This section gives precautions to support the Safe Disable input. Contact Yaskawa for more information. The safety function complies with the standards shown in Table 4.23.

  • Page 296: Precautions

    Set the EDM function to one of the MFDO terminals [H2-xx = 51 or 151] to monitor the status of the Safe Disable function. This is the “Safe Disable monitor output function.” YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 297 H1 and H2 are only open for less than 3 ms. Going from “Safe Torque Off” to Usual Operation The safety input will only release when there is no Run command. • During Stop YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 298 Find the cause and repair the problem to correctly display the status. 3. Make sure that the EDM signal operates during usual operation as shown in Safe Disable Monitor Output Function and Keypad Display on page 298. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 299: Network Communications

    Network Communications Section Safety ......................300 Field Bus Network Support..................301 MEMOBUS/Modbus Communications ..............302 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 300: Section Safety

    Do not ignore the safety messages in this manual. If you ignore the safety messages in this manual, it will cause serious injury or death. The manufacturer is not responsible for injuries or damage to equipment. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 301: Field Bus Network Support

    The following communication interfaces are built into this product as standard. • MEMOBUS/Modbus(RS-485) Communication Option ◆ The following table lists the field bus networks compatible with this product. Contact Yaskawa or your nearest sales representative to place a communication option order. Type of Communications Option Model...

  • Page 302: Memobus/Modbus Communications

    This section describes the settings for the termination resistor and how to connect to MEMOBUS/Modbus communications. It operates using RS-485 interface (2-wire seq). To initiate communication between the PLC and drive, follow the procedure below. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 303 Figure 5.3 MEMOBUS/Modbus Communication Terminal and DIP Switch S2 Wiring Diagram for More than One Drive ■ Figure 5.4 shows how to wire more than one connected drive with using MEMOBUS/Modbus communications. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 304: Drive Operations By Memobus/Modbus

    The minimum wait time differs depending on the type of message. Check by referencing the following table. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 305: Message Format

    Set the slave address of the drive to 00 to FF (Hex.). When the slave address is 00 (Hex), the master sends the command and all slaves receive the command. The slave will not send a response message to the master. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 306 Description Calculation Overflow Description Calculation Overflow Initial value (FFFF (Hex.)) 1111 1111 1111 1111 Function code 03 (Hex.) 0000 0011 Address 02 (Hex.) 0000 0010 XOR w result 1000 0001 0011 1101 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 307: Examples Of Messages For Commands/Responses

    Data Qty Error code Starting No. Lower Upper Upper First storage CRC-16 register Upper Lower Lower Data Qty Lower Upper Next storage register Upper Lower CRC-16 Lower Upper Next storage register Lower YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 308 Next data Lower Upper CRC-16 Lower Note: The number of bytes set in the command message set the data quantity × 2 during the command message. The response message uses the same formula. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 309 4 Next data selected with selected with Lower Lower Lower H5-28 H5-28 Upper Upper Error code CRC-16 Starting No. Lower Lower Upper CRC-16 Upper Lower Data Quantity Lower Upper CRC-16 Lower YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 310 You must give the holding register number from which to write separately. Table 5.11 shows example messages when you write the frequency reference and torque limit from the drive for slave 1. Table 5.11 uses these specified holding registers data for the examples. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 311: Enter Command

    • The Enter command register is write-only. If this register is read, it will cause a Register Number Error (02 (Hex.)). • When the command data or broadcast message is transmitted to the drive, the Enter command is not necessary. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 312: Self-Diagnostics

    When you replace a previous generation Yaskawa drive with this product, you must set the Enter command function for this product the same as the previous product. The Enter command function is different for Yaskawa G7, F7-series, and V7-series drives.

  • Page 313: Communications Data Table

    Torque compensation (0.1% signed) 0006 Reserved 0007 Setting for the multi-function analog monitor output terminal 1 (10 V/4000 H) 0008 Setting for the multi-function analog monitor output terminal 2 (10 V/4000 H) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 314 • YY: the last two digits of the year from 16 to 99 (decimal) • DW: the day of the week – Sunday: 00 3005 – Monday: 01 – Tuesday: 02 – Wednesday: 03 – Thursday: 04 – Friday: 05 – Saturday: 06 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 315 Set the values specified in 3004H to 3006H as the date and time. • Command Data: 1 • Response Data: 0 (normal), 8 (fault) Monitor Data ■ Monitor data can only be read. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 316 Uv1 [DC Bus Undervoltage], Uv2 [Control Power Undervoltage], Uv3 [Soft Charge Answerback Fault] bit D LF [Output Phase Loss], PF [Input Phase Loss] bit E CE [Modbus Communication Error], bUS [Option Communication Error] bit F oPr [Keypad Connection Fault] YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 317 CE [Modbus Communication Error] bit A　 bUS [Option Communication Error] bit B Reserved bit C oH3 [Motor Overheat (PTC Input)] bit D - E Reserved bit F CALL [Serial Comm Transmission Error] YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 318 1: No communication option, 0: Communication option bit B During Overtorque Detection 1, 2 Frequency reference loss bit C 1: Loss bit D Reserved Fault bit E 1: Fault generated MEMOBUS/Modbus communications timeout bit F 1: At Timeout YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 319 Units: min or r/min 003E Note: Output frequency Set E2-04, E4-04 [Motor Poles]. 003F 0.01% units 0040 - 004A Used with U1-xx [Operation Status Monitors]. Refer to the U Monitors for parameter details. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 320 SI-ET3 = 1004 (Hex.) SI-N3 = 534E (Hex.) SI-P3 = 5350 (Hex.) SI-S3 = 5353 (Hex.) SI-T3 = 5354 (Hex.) 00B1 Reserved 00B2 Optional codes connected to CN5-B 00B3 Optional codes connected to CN5-C YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 321 B LF [Output Phase Loss] bit C oH3 [Motor Overheat (PTC Input)] bit D oPr [Keypad Connection Fault] bit E Err [EEPROM Write Error] bit F oH4 [Motor Overheat Fault (PTC Input)] YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 322 3 SE4 [Brake Sequence Fault 4 (SE4)] bit 4 - 5 Reserved bit 6 oL5 [Overload Detection (oL5)] bit 7 oL6 [Light-load Accel 2 Fault (oL6)] bit 8 - F Reserved YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 323 2 EF9 [External Fault (Terminal S9)] 00CA bit 3 EF10 [External Fault (Terminal S10)] bit 4 - 9 Reserved bit A PGoH [Encoder (PG) Hardware Fault] bit B - F Reserved YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 324 A CPF10 [ASIC Verify Error] bit B CPF11 [Option RAM Error] bit C CPF12 [FLASH Memory Fault] bit D CPF13 [Watchdog Circuit Exception] bit E CPF14 [Control Circuit Fault] bit F Reserved YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 325 [Option Not Compatible with Port] bit 1 oFA01 [Option Fault/Connection Error] 00D8 bit 2 - 4 Reserved bit 5 oFA05 [Option A/D Error] bit 6 oFA06 [Option Communication Error] bit 7 - F Reserved YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 326 [Drive Receive Abort Error] bit 5 oFb15 [Option Receive CRC Error] bit 6 oFb16 [Option Receive Frame Error] bit 7 oFb17 [Option Receive Abort Error] bit 8 - F Reserved 00DE - 00DF Reserved YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 327 [EncOpAnlgCrctErr] bit 2 oFC52 [Encoder Option Comm Timeout] 00E4 bit 3 oFC53 [Encoder Option Comm Data Fault] bit 4 oFC54 [Encoder Error] bit 5 oFC55 [Resolver Error] bit 6 - F Reserved YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 328 2047 to 2415, 4024 to 4605: 0.1 A Broadcast Messages ■ The broadcast data function is available as write-only. The undefined bit signal in the broadcast operation signal continues using the local data signal. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 329 SE3 [Brake Sequence Fault 3 (SE3)] 001A PGo [Encoder (PG) Feedback Loss] 0074 SE4 [Brake Sequence Fault 4 (SE4)] 001B PF [Input Phase Loss] 0075 oL3 [Overtorque Detection 1] 001C LF [Output Phase Loss] YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 330 [Option A/D Error] 023A oFb39 [Drive Receive Time Over 3] 0107 oFA06 [Option Communication Error] 023B oFb40 [CtrlResSel 1Err] 0111 oFA10 [Option RAM Error] 023C oFb41 [Drive Receive Time Over 4] YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 331 SE [Modbus Test Mode Error] 0085 0021 L24v [Loss of External Power 24 Supply] 0087 CP1 [Comparator 1 Limit Error] CP2 [Comparator 2 Limit Error] 0022 oH3 [Motor Overheat (PTC Input)] 0088 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 332: Error Codes

    • If you execute the write function code when the slave address in the command message is 00 (Hex.), all of the slaves will execute the write command, but they will not send response messages to the master. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 333: Troubleshooting

    List of Fault, Minor Fault, Alarm, and Error Codes ........337 Fault ...........................342 Minor Faults/Alarms ....................363 Parameter Setting Errors..................373 Auto-Tuning Errors ....................377 Backup Function Operating Mode Display and Errors.........381 Diagnosing and Resetting Faults...............382 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 334: Section Safety

    OFF. Then check the wiring and peripheral device ratings to find the cause of the problem. If you do not know the cause of the problem, contact Yaskawa before you energize the drive or peripheral devices.
  • Page 335 Do not modify the drive body or drive circuitry. Modifications to drive body and circuitry can cause serious injury or death, will cause damage to the drive, and will void the warranty. Yaskawa is not responsible for modifications of the product made by the user. NOTICE...

  • Page 336: Types Of Faults, Minor Faults, Alarms, And Errors

    Types of Faults, Minor Faults, Alarms, and Errors Check the drive keypad for a code or message if the drive or motor do not operate correctly. If problems occur that are not covered in this manual, contact the nearest Yaskawa representative with the following information: •...

  • Page 337: List Of Fault, Minor Fault, Alarm, And Error Codes

    Copy Function Error CrST Remove RUN Command to Reset Flashing Not an alarm. CSEr Control Mode Mismatch Copy Function Error CyC (0033) MECHATROLINK CommCycleSettingErr Flashing Alarm dEv (0011) Speed Deviation Flashing Alarm YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 338 Acceleration Error Flashing Auto-Tuning Error Er-10 Motor Direction Error Flashing Auto-Tuning Error Er-11 Motor Speed Error Flashing Auto-Tuning Error Er-12 Current Detection Error Flashing Auto-Tuning Error Er-13 Leakage Inductance Error Flashing Auto-Tuning Error YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 339 Heatsink Overheat Illuminated Fault oH1 (000A) Heatsink Overheat Illuminated Fault oH2 (0004) External Overheat (H1-XX=B) Flashing Alarm oH3 (0022) Motor Overheat (PTC Input) Flashing Alarm oH3 (001D) Motor Overheat (PTC Input) Illuminated Fault YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 340 Illuminated Fault rUn (001B) Motor Switch during Run Flashing Alarm SC (0005) Short Circuit/IGBT Failure Illuminated Fault SCF (040F) Safety Circuit Fault Illuminated Fault SE (0020) Modbus Test Mode Error Flashing Alarm YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 341 Fault Uv2 (0003) Control Power Undervoltage Illuminated Fault Uv3 (0004) Soft Charge Answerback Fault Illuminated Fault vAEr Voltage Class, Capacity Mismatch Copy Function Error vFyE Parameters do not Match Copy Function Error YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 342: Fault

    Modbus Communication Error There is a short circuit in the communications cable • Repair short circuits and connect cables. or the communications cable is not connected. • Replace the defective communications cable. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 343 Replace the drive. Note: • Detected if the current offset value exceeds the allowable setting range while the drive automatically adjusts the current offset. • Perform Fault Reset to clear the fault. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 344 An EEPROM peripheral circuit error occurred. • Re-energize the drive and check if the fault still remains. • If the fault stays, replace the control board or the drive. For instructions on replacing the control board, contact Yaskawa or your nearest sales representative. Note: •...
  • Page 345 External Fault [H1-06 = 20 to 2B] is set to MFDI Correctly set the MFDI. terminal S6, but the terminal is not in use. Note: Do a Fault Reset to clear the fault. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 346 Fan Maintenance]. If there is damage to the circulation fan or if the performance life of the fan is expired, replace the fan. Note: Do a Fault Reset to clear the fault. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 347 Also make sure terminal - and terminals U/T1, output side. V/T2, and W/T3 are not shorted. • If a short circuit has occurred, contact Yaskawa or your nearest sales representative. The acceleration/deceleration time is too short. • Calculate the torque necessary during acceleration related to the load inertia and the specified acceleration time.
  • Page 348 De-energize the drive. Make sure that the option card is correctly connected to the connector. If the problem continues, replace the option card. Note: Do a Fault Reset to clear the fault. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 349 Option Receive Abort Error Make sure that the option card is correctly connected to the connector. If the problem continues, replace the option card. Note: Do a Fault Reset to clear the fault. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 350 De-energize the drive. Make sure that the option card is correctly connected to the connector. If the problem continues, replace the option card. Note: Do a Fault Reset to clear the fault. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 351 Diagnostic Error Make sure that the option card is correctly connected to the connector. If the problem continues, replace the option card. Note: Do a Fault Reset to clear the fault. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 352 De-energize the drive. Make sure that the option card is correctly connected to the connector. If the problem continues, replace the option card. Note: Do a Fault Reset to clear the fault. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 353 Option A/D Error Make sure that the option card is correctly connected to the connector. If the problem continues, replace the option card. Note: Do a Fault Reset to clear the fault. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 354 Option Receive Frame Error Make sure that the option card is correctly connected to the connector. If the problem continues, replace the option card. Note: Do a Fault Reset to clear the fault. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 355 • Do a Fault Reset to clear the fault. • If the drive detects this fault, it will operate the motor as specified by the Stopping Method set in L8-03 [Overheat Pre-Alarm Selection]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 356 The acceleration/deceleration time or cycle time is • Examine the acceleration/deceleration times and the motor too short. start/stop frequency (cycle time). • Increase the values set in C1-01 to C1-08 [Acceleration/ Deceleration Time]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 357 • Make sure that there is no phase loss, and repair problems. Note: • The drive detects this fault if the electronic thermal protector of the drive started the motor overload protection. • Do a Fault Reset to clear the fault. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 358 • Examine if sudden drive acceleration causes an overvoltage fault. • Increase the value set in C1-01, C1-03, C1-05, or C1-07 [Acceleration Time]. • Increase the value set in C2-02 [S-Curve Time @ End of Accel]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 359 [CapacitorMaintenance]. If U4-05 is more than 90%, replace the control board or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative. • If drive input power is correct and the fault stays, replace the control board or the drive.
  • Page 360 U/T1, V/T2, and W/T3. Make sure that there is not a drive. short circuit in terminals - and terminals U/T1, V/T2, and W/ • If there is a short circuit, contact Yaskawa or your nearest sales representative. When A1-02 = 5, 6, 7 [Control Method Selection = Set L8-27 correctly.
  • Page 361 Examine the capacitor maintenance time in monitor U4-05 [CapacitorMaintenance]. If U4-05 is more than 90%, replace the unserviceable. control board or the drive. For more information about replacing the control board, contact Yaskawa or your nearest sales representative. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 362 U4-06 [PreChargeRelayMainte]. If U4-06 is more than 90%, replace the control board or the drive. For more information about replacing the control board, contact Yaskawa or your nearest sales representative. Note: • The drive detects this error if the DC bus voltage decreases below the level set in L2-05 [Undervoltage Detection Lvl (Uv1)] while the drive is running.

  • Page 363: Minor Faults/Alarms

    • Minimize the effects of controller noise. The option card is not correctly connected to the Mount the option card to the drive correctly. drive. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 364 Number of Driving Over than the setting value of S2-15 [Motor3 Number of Set S2-11 [Motor3 Number of Driving start] = 0 to reset the Driving Limit]. accumulated number of motor 3 starts. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 365 • If the drive detects this error, the terminal assigned to H2-01 to H2-05 = 10 [MFDO Function Select = Alarm] will be ON. • Set the stopping method for this fault in F6-03 [Comm External Fault (EF0) Select]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 366 MFDI terminal S7 that is not in use. Note: If the drive detects this error, the terminal assigned to H2-01 to H2-05 = 10 [MFDO Function Select = Alarm] will be ON. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 367 • Increase the values set in C1-01 to C1-08 [Acceleration/ Deceleration Time] until you get the necessary torque. • Replace the drive with a larger capacity model. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 368 LT-2 Capacitor Maintenance Time circuit are at 90% of expected performance life. replacing the control board, contact Yaskawa or your nearest sales representative. Note: When the estimated performance life is expired, the terminal assigned to H2-01 to H2-05 = 2F [MFDO Function Select = Maintenance Notification] will be ON.
  • Page 369 • If the drive detects this error, the terminal assigned to H2-01 to H2-05 = 10 [MFDO Function Select = Alarm] will be ON. • Set the conditions that trigger the minor fault using S6-04 [OverT Detect Operation Select 2]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 370 Unsatisfactory balance between voltage phases. • Examine the voltage from the drive input power and review the possible solutions for stabilizing the drive input power. • Disable input phase loss detection. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 371 There is internal damage to the two Safe Disable Replace the control board or the drive. For information about channels. replacing the control board, contact Yaskawa or your nearest sales representative. Note: If the drive detects this error, the terminal assigned to H2-01 to H2-05 = 10 [MFDO Function Select = Alarm] will be ON.
  • Page 372 Measure the ambient temperature of the drive. The Charge LED is broken. Replace the control board or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative. Note: • The drive detects this error if one of these conditions is correct when the Run command has not been input while the drive is stopped.

  • Page 373: Parameter Setting Errors

    [Speed Search from Fref] • Setting Value16 [Motor 2 Selection]and1A [Accel/Decel Time Selection 2] • Setting Value40, 41 [Forward RUN (2-Wire), Reverse RUN (2-Wire)]and42, 43 [Run Command (2-Wire Sequence 2), FWD/REV (2- Wire Sequence 2)] YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 374 Selection] overlap. Note: These functions can be set to multiple analog input terminals at the same time: • Setting value 0 [Frequency Reference] • Setting values F and 1F [Not Used] YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 375 When H1-xx = 35 [MFDI Function Select = Impact Make sure that S3-01 > S1-12 and S1-13. Stop Enable], set S3-01 ≦ S1-12 or S1-13 [Impact Stop Creep Frequency ≦ Brake Hold Frequency]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 376 When H1-xx = 35 [MFDI Function Select = Impact Make sure that S3-01 > S1-34 and S1-35. Stop Enable], set S3-01 ≦ S1-34 or S1-35 [Impact Stop Creep Frequency ≦ Motor2 Brake Hold Freq]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 377: Auto-Tuning Errors

    The combination of the motor rated power and • Examine the combination of drive capacity and motor output. motor rated current do not match. • Do Auto-Tuning again, and correctly set the motor rated power and motor rated current. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 378 • If you cannot uncouple the motor and load, make sure that the load is less than 30% of the motor rating. If a mechanical brake is installed in the motor, release the brake during Rotational Auto-Tuning. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 379 Connect the motor and do Auto-Tuning. to the drive. There was a current detection signal error. Replace the control board or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative. Code Name Causes Possible Solutions The motor rated current value is incorrect.
  • Page 380 Enable reverse in the target machine. Er-17 Reverse Prohibited Error Disabled] Set b1-04 = 0 [Reverse Enabled]. Note: Do Inertia Tuning again. You cannot do Inertia Tuning if the drive cannot rotate the motor in reverse. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 381: Backup Function Operating Mode Display And Errors

    The parameters that are backed up in the keypad Restore or backup the parameter again. vFyE Parameters do not Match and the parameters in the drive are not the same. Verify the parameters. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 382: Diagnosing And Resetting Faults

    2. Remove the Run command then try to clear the fault. If you do a fault reset when the drive has a Run command, the keypad will show minor fault CrST [Cannot Reset]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 383: Periodic Inspection And Maintenance

    Section Safety ......................384 Inspection.........................386 Maintenance ......................388 Replace Cooling Fans and Circulation Fans...........389 Replace the Drive ....................414 Replace the Keypad Battery ................419 Storage Guidelines ....................421 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 384: Section Safety

    Do not modify the drive body or drive circuitry. Modifications to drive body and circuitry can cause serious injury or death, will cause damage to the drive, and will void the warranty. Yaskawa is not responsible for modifications of the product made by the user. Sudden Movement Hazard Make sure that you align the phase order for the drive and motor when you connect the motor to drive output terminals U/T1, V/T2, and W/T3.
  • Page 385 Do not let unwanted objects, for example metal shavings or wire clippings, fall into the drive during drive installation. Put a temporary cover over the drive during installation. Remove the temporary cover before start-up. Unwanted objects inside of the drive can cause damage to the drive. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 386: Inspection

    Recommended Periodic Inspection ◆ The table gives information about the recommended periodic inspections for Yaskawa drives. Examine the drive one time each year at a minimum. The operating conditions, environmental conditions, and use conditions will have an effect on the examination frequency for connected equipment. You must use your experience with the application to select the correct inspection frequency for each drive installation Periodic inspections will help to prevent performance deterioration and product failure.
  • Page 387 Inspection Points Corrective Action Checked • Make sure that the keypad shows the data • Contact Yaskawa or your nearest sales representative if you have any correctly. problems with the display or key. General • Examine for dust or other unwanted material that •...

  • Page 388: Maintenance

    Users can set alarm notifications for the maintenance periods for these drive components: • Cooling fan • Electrolytic Capacitor • Soft charge bypass relay • IGBT Contact Yaskawa or your nearest sales representative for more information about part replacement. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 389: Replace Cooling Fans And Circulation Fans

    NOTICE: Use the instructions in this manual to replace the cooling fans. When you do maintenance on the fans, replace all the fans to increase product life. If you install the fans incorrectly, it can cause damage to the drive. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 390 Figure 7.2 Remove the Cooling Fan Fan Installation ■ Reverse the removal procedure for fan installation. Connect the relay connector between the drive and cooling fan. Figure 7.3 Connect the Relay Connector YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 391: Fan Replacement (Procedure B)

    NOTICE: Use the instructions in this manual to replace the cooling fans. When you do maintenance on the fans, replace all the fans to increase product life. If you install the fans incorrectly, it can cause damage to the drive. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 392 Figure 7.8 Remove the Cooling Fans Fan Installation ■ Reverse the removal procedure for fan installation. Connect the relay connectors between the drive and cooling fans. Figure 7.9 Connect the Relay Connectors YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 393 Hold the fan finger guard at an angle and put the connector tabs on the fan finger guard into the holes on the drive. A - Front of drive C - Connector tabs B - Drive holes Figure 7.12 Reattach the Fan Finger Guard YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 394: Fan Replacement (Procedure C)

    Pull the cooling fans straight up from the drive. Disconnect the relay connectors and remove the fans from the drive. A - Cooling fans Figure 7.15 Remove the Cooling Fans Fan Installation ■ Reverse the removal procedure for fan installation. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 395 Insert the fan finger guard straight until the hooks click into place. Figure 7.19 Reattach the Fan Finger Guard Energize the drive and set o4-03 = 0 [Fan Operation Time Setting = 0 h] to reset the fan operation time. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 396: Fan Replacement (Procedure D)

    Figure 7.21 Remove the Cooling Fans Fan Installation ■ Reverse the removal procedure for fan installation. Connect the relay connectors between the drive and cooling fans. Figure 7.22 Connect the Relay Connectors YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 397 Push the hooks on the left and right sides of the fan finger guard and click it into place on the drive. Figure 7.25 Reattach the Fan Finger Guard Energize the drive and set o4-03 = 0 [Fan Operation Time Setting = 0 h] to reset the fan operation time. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 398: Fan Replacement (Procedure E)

    Figure 7.27 Remove the Cooling Fans Fan Installation ■ Reverse the removal procedure for fan installation. Connect the relay connectors between the drive and cooling fans. Figure 7.28 Connect the Relay Connectors YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 399 Hold the fan finger guard at an angle and put the connector tabs on the fan finger guard into the holes on the drive. A - Front of drive C - Connector tabs B - Drive holes Figure 7.31 Reattach the Fan Finger Guard YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 400: Fan Replacement (Procedure F)

    Note: The number of fans is different for different drive models. A - Cooling fans Figure 7.34 Remove the Cooling Fans Fan Installation ■ Reverse the removal procedure for fan installation. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 401 Hold the fan finger guards at an angle and put the connector tabs on the fan finger guards into the holes on the drive. Note: When you install the cooling fans, make sure that you do not pinch cables between the fan finger guards and the drive. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 402 Remove the drive cover before you start this procedure. CAUTION! Crush Hazard. Loosen the cover screws. Do not fully remove them. If you fully remove the cover screws, the terminal cover can fall and cause moderate injury. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 403 To remove the fan unit, it is only necessary to loosen the screws. A - Fan unit B - Screws Figure 7.41 Slide the Fan Unit Disconnect the relay connector and remove the fan unit. Figure 7.42 Remove the Fan Unit YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 404 • 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in) A - Circulation Fan C - Alignment pin on fan unit base B - Fan unit base D - Circulation fan connector Figure 7.45 Install the Circulation Fan YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 405: Fan Replacement (Procedure G)

    50 Vdc. When all indicators are OFF, remove the covers before measuring for dangerous voltages to make sure that the drive is safe. If you do work on the drive when it is energized, it will cause serious injury or death from electrical shock. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 406 To remove the fan unit, it is only necessary to loosen the screws in position B. Remove the screws in position A. A - Screw position A C - Slide panel B - Screw position B Figure 7.50 Slide the Slide Panel YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 407 C - Fan unit base B - Relay connectors D - Circulation fan Figure 7.52 Remove the Cooling Fans and Circulation Fan Fan Installation ■ Reverse the removal procedure for fan installation. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 408 C - Alignment pin on fan unit base Figure 7.54 Install the Cooling Fans and Circulation Fan Put the cables and connectors in the recess of the drive. Note: Safety the relay cables to the hooks. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 409 Tighten the screws to a correct tightening torque: • Screws in Position A: 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in) • Screws in Position B: 1.96 N∙m to 2.53 N∙m (17.35 lbf∙in to 22.39 lbf∙in) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 410 Remove the drive cover before you start this procedure. CAUTION! Crush Hazard. Loosen the cover screws. Do not fully remove them. If you fully remove the cover screws, the terminal cover can fall and cause moderate injury. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 411 Loosen the screws that safety the circuit board cooling fan unit and slide the circuit board cooling fan unit Note: To remove the fan unit, it is only necessary to loosen the screws. A - Screws Figure 7.60 Slide the Circuit Board Cooling Fan Units YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 412 Put the circuit board cooling fan unit into the specified location and slide it down, then use the screws to safety it to the drive. Tighten the screws to a correct tightening torque: • 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 413 Figure 7.65 Fan Connect Cooling Fan Connectors Install the drive cover. Energize the drive and set o4-03 = 0 [Fan Operation Time Setting = 0 h] to reset the fan operation time. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 414: Replace The Drive

    • If you use power tools to tighten the terminal screws, use a low speed setting (300 to 400 r/min). • Users can purchase wiring tools from Yaskawa. Contact Yaskawa or your nearest sales representative for more information.
  • Page 415 (10.6 - 26.6 lbf∙in)) Slotted (-) SF-BIT-SL 1,2X6,5-70 PHOENIX CONTACT Wire Gauge ≥ 30 mm Wire Gauge ≥ (AWG 8): 30 mm 4.1 - 4.5 N∙m (AWG 8): - (36.3 - 39.8 lbf∙in) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 416 Pull the wiring cover away from the drive to remove it. A - Wiring cover B - Main circuit terminal block Figure 7.72 Remove the Wiring Cover YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 417 • Make sure that the clipped section does not cause damage to the wires. • If you use wires that are not specified by Yaskawa, the protective enclosure could lose its IP20 protective level, although the wiring cover is correct. Contact Yaskawa or your nearest sales representative for more information.
  • Page 418 • When you save parameter information in a keypad that you installed before you replaced the terminal block, make sure that you use that keypad to restore the parameter data. • To reset the performance life monitors for the components, set o4-01 to o4-13 [Maintenance Period]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 419: Replace The Keypad Battery

    • The battery cover side is the positive pole. Make sure that the polarity is correct when you put the battery in the keypad. • Discard the used battery as specified by local regulations. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 420 Figure 7.81 Insert the New Battery Put the battery cover on the keypad and use a slotted screwdriver to turn the battery cover clockwise to close it. Install the keypad on the drive. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 421: Storage Guidelines

    30 minutes. If you store the drive for longer than two years and do not apply power, Yaskawa recommends that you use a variable power source and gradually increase the power from 0 V to the rated drive voltage over a period of 2 to 3 minutes.
  • Page 422 7.7 Storage Guidelines YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 423: Disposal

    Disposal Section Safety ......................424 Disposal Instructions ....................425 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 424: Section Safety

    When the expected life of the battery is complete, replace the battery immediately. A dead battery in the keypad can leak and cause damage to the keypad and drive. 　 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 425: Disposal Instructions

    • Customers are responsible for microSD card data protection. PC functions that format and delete the data may not be sufficient to fully erase the microSD card data. Yaskawa recommends that customers physically destroy the microSD card in a shredder or use data wipe software to fully erase the card.
  • Page 426 8.2 Disposal Instructions YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 427: Specifications

    Model Specifications (200 V Class) ..............429 Model Specifications (400 V Class) ..............431 Drive Specifications....................434 Drive Derating ......................437 Drive Exterior and Mounting Dimensions............439 Knock-out Hole Dimensions (UL Type 1)............457 Peripheral Devices and Options.................461 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 428: Section Safety

    Do not ignore the safety messages in this manual. If you ignore the safety messages in this manual, it will cause serious injury or death. The manufacturer is not responsible for injuries or damage to equipment. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 429: Model Specifications (200 V Class)

    The power supply capacity is calculated with the voltage between lines at 240 V. Table 9.2 Rating (200 V Class) Model 2088 2115 2145 2180 2215 2283 2346 2415 Maximum Applicable Motor Output (kW) Rated Input Input Current YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 430 The rated output capacity is calculated with a rated output voltage of 208 V. The power supply capacity is calculated with the voltage between lines at 240 V. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 431: Model Specifications (400 V Class)

    The power supply capacity is calculated with the voltage between lines at 480 V. Table 9.4 Rating (400 V Class) Model 4045 4060 4075 4091 4112 4150 4180 4216 4260 4304 4371 Maximum Applicable Motor Output (kW) Rated 43.1 58.3 71.5 86.5 Input Input Current YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 432 Measures for Harmonics DC reactor Braking Device Braking Transistor External options EMC Filter Factory option EMC Filter IEC61800-3, C3 • Models 4xxxB: There is a category C3 EMC filter in the drive. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 433 The rated output capacity is calculated with a rated output voltage of 380 V. The power supply capacity is calculated with the voltage between lines at 480 V. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 434: Drive Specifications

    Removable Terminal Block with Parameter Backup Function, Online Tuning, Overexcitation Deceleration, Inertia (ASR) Tuning, Crane Sequence. Table 9.7 Protection Function Item Specification Electronic thermal overload protection Motor Protection Momentary Drive stops when the output current is more than 200% of the rated output current. Overcurrent Protection YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 435 • Installing the drive between 2000 m to 4000 m (6562 ft. to 13123 ft.) and grounding the neutral point on the power supply. Contact Yaskawa or your nearest sales representative when not grounding the neutral point. • 10 Hz to 20 Hz: 1 G (9.8 m/s , 32.15 ft/s...
  • Page 436 Open-chassis type (IP20) Enclosed wall-mounted type (UL Type 1) Protection Design Note: Installing UL Type 1 kit on an open-chassis type (IP20) drive to convert the drive to a wall-mount enclosure (UL Type 1). YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 437: Drive Derating

    27.5 23.0 4031 18.6 34.5 29.0 23.4 4039 39.0 39.0 39.0 45.0 45.0 45.0 39.1 31.8 24.4 4045 4060 60.0 60.0 60.0 53.1 44.6 36.0 75.0 75.0 75.0 66.4 55.7 45.0 4075 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 438: Altitude Derating

    • Installing the drive between 2000 to 4000 m (6562 to 13123 ft) and grounding the neutral point on the power supply. If you do not ground the drive with a neutral network, contact Yaskawa or your nearest sales representative. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 439: Drive Exterior And Mounting Dimensions

    The estimated weights in this document are for drives with hardware revision D or later. For estimated weights of drives with hardware revision C or earlier, contact Yaskawa or your nearest sales representative. The “REV” column on the nameplate on the right side of the Nameplate on page 22 drive identifies the hardware revision.
  • Page 440 9.6 Drive Exterior and Mounting Dimensions Figure 9.3 Dimension Diagram 3 Figure 9.4 Dimension Diagram 4 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 441 9.6 Drive Exterior and Mounting Dimensions Figure 9.5 Dimension Diagram 5 Figure 9.6 Dimension Diagram 6 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 442 9.6 Drive Exterior and Mounting Dimensions Figure 9.7 Dimension Diagram 7 Figure 9.8 Dimension Diagram 8 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 443 Figure 2075 (13.78 (8.66) (8.94) (5.51) (3.43) (7.56) (7.56) (13.19) (0.32) (0.09) (0.09) (20.95) 17.5 17.5 Figure 2088 (15.75 (9.45) (11.02) (6.54) (4.49) (7.68) (7.32) (0.47) (14.76) (0.69) (0.69) (0.09) (0.09) (39.69) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 444 (11.18) (0.32) (0.06) (0.06) (13.23) 2060 (13.78 (8.66) (8.94) (5.51) (3.43) (7.56) (7.56) (13.19) (0.32) (0.09) (0.09) (18.74) Figure 2075 (13.78 (8.66) (8.94) (5.51) (3.43) (7.56) (7.56) (13.19) (0.32) (0.09) (0.09) (20.95) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 445 (5.51) (11.18) (0.32) (0.06) (0.06) 4039 (17.64 (8.66) (13.78) (8.94) (5.51) (3.43) (7.56) (7.56) (13.19) (0.32) (0.09) (0.09) Figure 4045 (28.67 (8.66) (13.78) (9.69) (5.51) (4.17) (7.56) (7.56) (13.19) (0.32) (0.09) (0.09) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 446 (8.86) (8.86) (0.787) (43.03) (1.00) (1.71) (1.20) (0.18) (0.18) 1136 1093 25.5 43.5 30.5 4605 (456.4 (20.08) (44.72) (18.90) (10.24) (8.66) (17.72) (17.72) (8.86) (8.86) (0.787) (43.03) (1.00) (1.71) (1.20) (0.18) (0.18) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 447 (244.7 (17.32) (31.50) (18.58) (10.00) (8.58) (14.57) (14.57) (0.787) (29.80) (1.10) (1.73) (1.18) (0.18) (0.18) Figure 4371 (257.9 (17.32) (31.50) (18.58) (10.00) (8.58) (14.57) (14.57) (0.787) (29.80) (1.10) (1.73) (1.18) (0.18) (0.18) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 448: Ip20/Ul Type 1

    1136 1093 25.5 43.5 30.5 4605 (456.4 (20.08) (44.72) (18.90) (10.24) (8.66) (17.72) (17.72) (8.86) (8.86) (0.787) (43.03) (1.00) (1.71) (1.20) (0.18) (0.18) IP20/UL Type 1 ◆ Figure 9.10 Dimension Diagram 1 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 449 9.6 Drive Exterior and Mounting Dimensions Figure 9.11 Dimension Diagram 2 Figure 9.12 Dimension Diagram 3 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 450 9.6 Drive Exterior and Mounting Dimensions Figure 9.13 Dimension Diagram 4 Figure 9.14 Dimension Diagram 5 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 451 9.6 Drive Exterior and Mounting Dimensions Figure 9.15 Dimension Diagram 6 Figure 9.16 Dimension Diagram 7 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 452 (15.75) (8.94) (5.51) (3.43) (7.56) (7.56) (13.19) (0.32) (1.97) (0.06) (0.09) (0.09) (19.84) Figure 9.12 10.5 2075 (13.78 (8.66) (17.13) (8.94) (5.51) (3.43) (7.56) (7.56) (13.19) (0.32) (3.35) (0.06) (0.09) (0.09) (23.15) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 453 (5.51) (3.43) (7.56) (7.56) (13.19) (0.32) (3.35) (0.06) (0.09) (0.09) (23.15) 17.5 17.5 Figure 2088 (15.75 9.13 (9.61) (19.69) (11.02) (6.54) (4.49) (7.68) (7.32) (0.39) (14.76) (0.69) (3.94) (0.69) (0.09) (0.09) (46.31) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 454 (6.54) (4.49) (6.69) (6.50) (0.39) (17.72) (16.69) (0.63) (5.12) (0.83) (0.09) (0.09) (50.72) Figure 9.14 4091 (10.20 (22.83) (11.02) (6.54) (4.49) (6.69) (6.50) (0.39) (17.72) (16.69) (0.63) (5.12) (0.83) (0.09) (0.09) (61.74) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 455 (6.54) (4.49) (6.69) (6.50) (0.39) (17.72) (16.69) (0.63) (5.12) (0.83) (0.09) (0.09) (52.92) Figure 9.14 4091 (10.20 (22.83) (11.02) (6.54) (4.49) (6.69) (6.50) (0.39) (17.72) (16.69) (0.63) (5.12) (0.83) (0.09) (0.09) (63.95) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 456 (10.24) (6.30) (8.58) (8.58) (0.63) (27.56) (25.94) (1.10) (8.46) (1.12) (0.18) (0.18) 1045 Figure 4304 (17.48 (262.4 9.17 (41.14) (18.58) (10.00) (8.58) (14.57) (14.57) (0.71) (31.50) (29.80) (1.10) (9.65) (1.18) (0.18) (0.18) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 457: Knock-Out Hole Dimensions (Ul Type 1)

    Figure 9.18 Exterior and Mounting Dimensions Diagram 1 (Models: 2003 to 2033 and 4002 to 4018) Figure 9.19 Exterior and Mounting Dimensions Diagram 2 (Models: 2047, 4024, and 4031) Figure 9.20 Exterior and Mounting Dimensions Diagram 3 (Models: 2060, 2075, 4039, and 4045) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 458 Figure 9.21 Exterior and Mounting Dimensions Diagram 4 (Models: 2088 and 4060) Figure 9.22 Exterior and Mounting Dimensions Diagram 5 (Models: 2115, 4075, and 4091) Figure 9.23 Exterior and Mounting Dimensions Diagram 6 (Models: 2145, 4112, and 4150) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 459 Figure 9.18 2014 to 2033 57.5 38.2 4006 to 4018 (2.91) (3.35) (2.26) (1.18) (1.50) (1.38) 2047 67.5 86.5 46.5 Figure 9.19 4024, 4031 (2.66) (3.41) (2.36) (1.34) (2.13) (1.83) (1.38) (1.73) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 460 2215, 2283 208.4 166.3 75.3 92.8 27.5 Figure 9.25 4180, 4216, (6.30) (8.20) (6.55) (2.96) (3.65) (1.08) (1.38) (2.44) 4260 2346 66.6 Figure 9.26 4304 (8.58) (6.69) (2.62) (5.71) (1.57) (4.72) (1.38) (2.95) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 461: Peripheral Devices And Options

    Install this option around the drive input power system and as near to the drive as possible. 200 V class: CR2LS series, CR2L To prevent part failure, Yaskawa recommends that you connect a fuse to the input side of the drive. Fuse...
  • Page 462 • Resolver input current: 100 mA rms • Cable length: Up to 10 m (or up to 100 m when using SS5 or SS7 series motors from Yaskawa Motor Co., Ltd. and encoder cables from Yaskawa Controls Co., Ltd.) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 463 This option uses the host controller over PROFINET communication to: • Operate and stop the drive PROFINET SI-EP3 • Set and view parameters • Monitor output frequency, output current, and other statuses YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 464 9.8 Peripheral Devices and Options Contact Yaskawa or your nearest sales representative for details. Table 9.26 Types of Option Cards and Connectors Option PCB Available Connector Ports Number of Options Permitted PG-B3, PG-X3 CN5-C (CN5-B) PG-RT3 CN5-C AO-A3, DO-A3 CN5-A, B, and C...

  • Page 465: Parameter List

    10.18 Parameters that Change from the Default Settings with E3-01 [Motor 2 Control Mode Selection] ..................554 10.19 Parameters Changed by E1-03 [V/f Pattern Selection] .........555 10.20 Parameters Changed by o2-04 [Drive Model (KVA) Selection]....557 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 466: Section Safety

    Do not ignore the safety messages in this manual. If you ignore the safety messages in this manual, it will cause serious injury or death. The manufacturer is not responsible for injuries or damage to equipment. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 467: How To Read The Parameter List

    Set A1-01 = 3 [Access Level Selection = Expert Level] to show and set Expert Mode parameters on the keypad. Note: Gray icons identify parameters that are not available in the specified control method. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 468: Parameter Groups

    Induction Motor Auto-Tuning Digital Output Option ASR and Inertia Tuning Communication Options Operation Status Monitors Ethernet Options Fault Trace Digital Inputs Fault History Digital Outputs Maintenance Monitors Analog Inputs Operation Status Monitors Analog Outputs YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 469: A: Initialization Parameters

    Sets the password necessary to use Bluetooth to control the drive with a smartphone or (0000 - 9999) tablet. CL-V/f AOLV A1-13 All Function Parameter Display (156F) Shows and hides applicable parameters. (0, 1) 0 : Disabled 1 : Enabled YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 470: A2: User Parameters

    Sets the automatic save feature for changes to parameters A2-17 to A2-32 [User (0, 1) Parameters 17 to 32]. 0 : Disabled: Manual Entry Required 1 : Enabled: Auto Save Recent Parms YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 471: B: Application

    Run command. Set this parameter in applications where energizing or de- energizing the drive enables the Run command. 0 : Disregard Existing RUN Command 1 : Accept Existing RUN Command YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 472: B2: Dc Injection Braking

    Expert CL-V/f AOLV b4-10 Terminal P2-C2 OFF- 0 ms Delay Time (0B37) Sets the delay time to deactivate the contact after the function set in H2-04 deactivates. (0 - 65000 ms) Expert YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 473: B7: Droop Control

    Sets the range to trigger an output terminal set for “Zero Servo Complete” during Zero (0 - 16383) Servo operation. Be sure to set the deviation from the Zero Servo start position. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 474: C: Tuning

    CL-V/f AOLV C1-25 Deceleration Time 2 10.0 s (1562) Sets the second length of time to decelerate for motor 3 from maximum output (0.0 - 6000.0 s) frequency to zero. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 475: C2: S-Curve Characteristics

    Sets the slip compensation delay time for motor 2 when speed is unstable or when the (0 - 10000 ms) slip compensation response is too slow. Usually it is not necessary to change this setting. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 476: C4: Torque Compensation

    Sets voltage precision compensation. Usually it is not necessary to change this (0 - 10) parameter. Expert CL-V/f AOLV C4-23 Current Control Gain 1.00 (1583) Sets the Current control gain. Usually it is not necessary to change this parameter. (0.50 - 2.50) Expert YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 477: C5: Auto Speed Regulator (Asr)

    Motor 2 ASR Delay Determined by E3-01 Time (035B) Sets the filter time constant of the torque reference output from the ASR. Usually it is (0.000 - 0.500 s) not necessary to change this parameter. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 478: C6: Carrier Frequency

    Determined by C6-02 Gain (0227) Sets the proportional gain for the carrier frequency. Set C6-02 = F [Carrier Frequency (0 - 99) Selection = User Defined (C6-03 to C6-05)] to set this parameter. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 479: D: Reference Settings

    (0290) Sets the frequency reference in the units from o1-03 [Frequency Display Unit Selection. (0.00 - 590.00 Hz) Note: On drives with software versions PRG: 01021 and later, this function is enabled. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 480: D2: Reference Limits

    1 : Enabled CL-V/f AOLV d4-10 Up/Down Freq Lower Limit Select (02B6) Sets the lower frequency limit for the Up/Down function. (0, 1) 0 : Greater of d2-02 or Analog 1 : d2-02 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 481: D6: Field Forcing

    Sets the value to add to or subtract from the frequency reference when H1-xx = 46 (-100.0 - +100.0%) [MFDI Function Select = Add Offset Frequency 3 (d7-01)] as a percentage of the maximum output frequency. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 482: E: Motor Parameters

    0.0 to 510.0 V) CL-V/f AOLV E1-13 Base Voltage 0.0 V (030C) Sets the base voltage for the V/f pattern. (200 V Class: 0.0 - 255.0 V,400 V Class: 0.0 - Expert 510.0 V) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 483: E2: Motor Parameters

    (0316) Sets the mechanical loss of the motor. It is set as a percentage of E2-11 [Motor Rated (0.0 - 10.0%) Power]. Usually it is not necessary to change this setting. Expert YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 484: E3: V/F Pattern For Motor 2

    255.0 V, 400 V Class: 0.0 to 510.0 V) CL-V/f AOLV E3-20 UL Motor2 Sel (0BF4) Sets the motor characteristics. (0 - 2) 0 : Constant Torque 1 : Variable Torque 2 : Auto Distinction YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 485: E4: Motor 2 Parameters

    Sets the mid point B frequency used for motor 3. (0.0 - E7-04) Note: Expert Usually it is not necessary to change this parameter. Set this parameter to adjust the V/f pattern for the constant output range. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 486 E7-31 Motor 3 Rated Power Determined by o2-04 (1B7C) Sets the motor 3 rated power in 0.01 kW. (1 HP = 0.746 kW) (1 HP = 0.746 kW) (0.00 - 650.00 kW) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 487: F: Options

    2.0 s Detect Time (038D) Sets the detection time for PGo [Encoder (PG) Feedback Loss]. (0.0 - 10.0 s) Note: Motor speed and load conditions can cause ov [Overvoltage] and oC [Overcurrent] faults. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 488: F2: Analog Input Option

    Sets the analog reference bias as a percentage when the maximum output frequency is (-999.9 - +999.9%) 100%. Note: Set F2-01 = 1 [Analog Input Function Selection = 3 Channels Added Together] to enable this function. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 489: F3: Digital Input Option

    AOLV F3-23 Terminal DD Function Selection (0BF0) Sets the function for terminal DD of the DI-A3 when F3-01 = 8 [Digital Input Function (0 - 1FF) Selection = Multi-Function Digital Input]. Expert YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 490: F4: Analog Output Option

    Function Select (039E) Sets the function of terminal P6-PC on the DO-A3 option. Set F5-09 = 2 [DO-A3 (0 - 1FF) Output Mode Selection = Programmable (F5-01 to F5-08)] to enable this function. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 491: F6: Communication Options

    Be sure to set a node address that is different than all other node addresses. Do not set this parameter to 0. Incorrect parameter settings will cause AEr [Station Address Setting Error] errors and the L.ERR LED on the option will come on. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 492 0. CL-V/f AOLV F6-31 PROFIBUS-DP Clear Mode Selection (03CC) Sets what the drive will do after it receives the Clear Mode command. (0, 1) 0 : Reset 1 : Hold Previous State YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 493 Sets the current scale of the DeviceNet communication master. (03D8) (-15 - +15) CL-V/f AOLV F6-58 DeviceNet Torque Scaling (03D9) Sets the torque scale of the DeviceNet communication master. (-15 - +15) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 494: F7: Communication Options

    Subnet Mask 1 (03E9) Sets the first octet of the subnet mask of the connected network. (0 - 255) Note: Set this parameter when F7-13 = 0 [Address Mode at Startup = Static]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 495 Sets the scaling factor for the speed monitor in the EtherNet/IP Class ID 2AH Object. (-15 - +15) CL-V/f AOLV F7-18 EtherNet/IP Current Scale Factor (03F6) Sets the scaling factor for the output current monitor in the EtherNet/IP Class ID 2AH (-15 - +15) Object. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 496 MEMOBUS/Modbus address is 0 and the value sent to Input Assembly 166 is not defined. When you use a ProfiNet option, set this parameter to set to configurable input 2. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 497 When you use a Profibus option, sets the MEMOBUS/Modbus address for PZD7 (PPO output). A value of 0, 1, or 2 will disable the PZD7 (PPO output) write operation to the MEMOBUS/Modbus register. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 498 PZD10 Read (0793) When you use a Profibus option, sets the MEMOBUS/Modbus address for PZD10 (PPO input). A value of 0 will disable the PZD10 (PPO input) load operation from the MEMOBUS/Modbus register. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 499: 10.10 H: Terminal Functions

    Sets MFDI function to set to bit 1 of the MEMOBUS register 15C0(Hex.). (0 - 1FF) CL-V/f AOLV H1-42 Mbus Reg 15C0h bit2 Input Func (0B56) Selects MFDI function assigned to bit 2 of the MEMOBUS register 15C0(Hex.). (0 - 1FF) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 500 ON : Decreases the frequency reference. OFF : Holds the current frequency reference. CL-V/f AOLV Forward Jog Sets the command to operate the motor in the forward direction at the Jog Frequency set in d1-17 [Jog Reference]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 501 0. If you turn on a terminal while a motor rotates forward, the motor will not stop. ON : Disables the reverse operation Run command. OFF : Enables the reverse operation Run command. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 502 Sets the function in CANopen communications to start the Node Setup function to set the drive node address from the host controller. CL-V/f AOLV DC Injection Braking Command Sets the command to use DC Injection Braking to stop the motor. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 503: H2: Digital Outputs

    Comparator 1 Hysteresis 0.0% (1543) Sets the hysteresis level for comparator 1 as a percentage of the full scale analog output (0.0 - 10.0%) for the monitor selected in H2-20 [Comparator 1 Monitor Selection]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 504 Terminal P1 Secondary Function Sets the second function for terminal M3-M4. Outputs the logical calculation results of (1B49) (0 - FF) the terminals assigned to functions by H2-02 [Term P1 Function Selection]. Expert YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 505 Advanced OpenLoop Vector Control E1-09 ON : The output frequency is less than the value of E1-09 or b2-01. OFF : The output frequency is the value of E1-09 or more, or b2-01 or more. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 506 The terminal activates when the drive detects a loss of frequency reference. CL-V/f AOLV Braking Resistor Fault The terminal activates when the mounting-type braking resistor is overheating or when there is a braking transistor fault. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 507 ON : The drive is not in baseblock. OFF : During baseblock CL-V/f AOLV Motor 2 Selected The terminal activates when you select motor 2. ON : Motor 2 Selected OFF : Motor 1 Selected YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 508 The terminal activates when the number of starts is at the detection level. CL-V/f AOLV Internal Cooling Fan Failure The terminal activates when the drive detects a cooling fan failure in the drive. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 509: H3: Analog Inputs

    Sets the gain of the analog signal input to MFAI terminal A3. (-999.9 - +999.9%) CL-V/f AOLV H3-08 Terminal A3 Bias 0.0% Setting Sets the bias of the analog signal input to MFAI terminal A3. (0416) (-999.9 - +999.9%) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 510 Enters a signal to adjust the gain used for C1-01 to C1-08 [Acceleration/Deceleration Times 1 to 4] and C1-09 [Fast Stop Time] when the full scale analog signal (10 V or 20 mA) is 100%. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 511: H4: Analog Outputs

    Sets the bias of the Ux-xx monitor signal set in H4-04 [terminals AM Monitor (-999.9 - +999.9%) Selection]. When an output for monitoring items is 0%, this parameter sets the analog signal output level from the AM terminal at 10 V as 100%. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 512: H5: Memobus/Modbus Communications

    Unit Sel (0436) Sets the unit of measure used for the MEMOBUS/Modbus communications monitor (0, 1) register 0025H (output voltage reference monitor). 0 : 0.1 V units 1 : 1 V units YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 513: H7: Virtual Inputs / Outputs

    Sets the function for virtual digital output 2. (0 - 1FF) Expert CL-V/f AOLV H7-13 Virtual Output 2 Delay 0.1 s Time Sets the minimum ON time for virtual digital output 2. (11A7) (0.0 - 25.0 s) Expert YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 514 Set the x-xx part of the Ux-xx [Monitor]. For example, set H7-41 = 102 to monitor U1- 02 [Output Frequency]. CL-V/f AOLV H7-42 Virtual Analog Output 0.00 s FilterTime (1165) Sets the time constant for a primary filter of the virtual analog output. (0.00 - 2.00 s) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 515: 10.11 L: Protection Functions

    AC reactor on the input side of the power supply. If you do not install an AC reactor, it will cause damage to the drive circuitry. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 516: L3: Stall Prevention

    Sets the motor acceleration time to reach the maximum frequency at the motor rated torque for stopped single-drive motors. (0.001 - 10.000 s) Expert CL-V/f AOLV L3-25 Load Inertia Ratio (046F) Sets the ratio between motor inertia and machine inertia. (1.0 - 1000.0) Expert YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 517: L4: Speed Detection

    CL-V/f AOLV L4-07 Speed Agree Detection Selection (0470) Sets the condition that activates speed detection. (0, 1) 0 : No Detection during Baseblock 1 : Detection Always Enabled YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 518: L7: Torque Limit

    (Hex.) (Range) CL-V/f AOLV L8-01 3% ERF DB Resistor Protection (04AD) Sets the function to enable braking resistor protection with a Yaskawa ERF series (0, 1) braking resistor (3% ED). 0 : Disable 1 : Enabled CL-V/f AOLV L8-02 Overheat Alarm Level...
  • Page 519 Note: Contact Yaskawa or your nearest sales representative before disabling this function at low speeds. If you frequently operate drives with high output current in low speed ranges, it can cause heat stress and decrease the life span of drive IGBTs.

  • Page 520: L9: Drive Protection 2

    CL-V/f AOLV L9-16 FAn1 Detect Time 4.0 s Sets the detection time for FAn1 [Drive Cooling Fan Fault]. Yaskawa recommends that (11DC) (0.0 - 30.0 s) you do not change this parameter value. Expert YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 521: 10.12 N: Special Adjustment

    Automatic Freq 1.00 Regulator Gain(R) (1567) Sets the gain of the AFR function for reverse run as a magnification value. Usually it is (0.00 - 10.00) not necessary to change this setting. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 522: N3: Overexcitation Deceleration

    CL-V/f AOLV n4-71 Flux Estimation Method (1B8B) Sets the flux estimation method. Usually it is not necessary to change this setting. (0, 1) Expert 0 : Method 1 1 : Method 2 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 523: N5: Feed Forward Control

    Tuning (1B56) Sets the responsiveness for online resistor tuning. Set this parameter to approximately (0.000 - 1.000) 1.000 to enable the function. The function is disabled when the value is 0.000. Expert YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 524: 10.13 O: Keypad-Related Settings

    Sets the intensity of the LCD keypad backlight. (1 - 5) CL-V/f AOLV o1-37 LCD Backlight ON/OFF Selection (11BA) Sets the automatic shut off function for the LCD backlight. (0, 1) 0 : OFF 1 : ON YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 525 Setting Sets the value used to display the monitor set in o1-24 [Custom Monitor 1] as an analog (11EF) (0.0 - 100.0%) meter. This parameter is only available with an LCD keypad. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 526: O2: Keypad Operation

    Sets drive operation if the Bluetooth device is disconnected when you operate the drive (0 - 4) in Bluetooth Mode. 0 : Ramp to Stop 1 : Coast to Stop 2 : Fast Stop (Use C1-09) 3 : Alarm Only 4 : No Alarm Display YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 527: O3: Copy Keypad Function

    Sets the U4-07 [IGBT Maintenance] monitor value. (0 - 150%) CL-V/f AOLV o4-11 Fault Trace/History Init (U2/U3) (0510) Resets the records of Monitors U2-xx [Fault Trace] and U3-xx [Fault History]. (0, 1) 0 : Disabled 1 : Enabled YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 528: O5: Log Function

    Sets the data log monitor. This parameter is only available when using an LCD keypad. (000, 101 - 999) CL-V/f AOLV o5-10 Log Monitor Data 8 (155A) Sets the data log monitor. This parameter is only available when using an LCD keypad. (000, 101 - 999) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 529 Sets the data log monitor. This parameter is only available when using an LCD keypad. (000, 101 - 999) CL-V/f AOLV o5-12 Log Monitor Data 10 (155C) Sets the data log monitor. This parameter is only available when using an LCD keypad. (000, 101 - 999) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 530: 10.14 S: Crane Parameters

    Sets the amount of torque compensation for reverse run. (-200 - +200%) CL-V/f AOLV S1-11 Torque Compensation 50 ms Delay Time Sets the length of time for torque compensation to go from 0% to 100%. (068A) (0 - 200 ms) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 531 Sets the motor 2 slip prevention time. (0.00 - 10.00 s) CL-V/f AOLV S1-38 M2 Seq Fault SE1 0.30 s Detect Time (06D3) Sets the motor 2 sequence fault SE1 detection time. (0.00 - 2.00 s) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 532: S2: Run Command Tuning, Maintenance Monitors, Frequency Derating Gain, Rapid

    Sets the startup count 1 fault/minor fault output level in increments of 10,000 (0 - 999) repetitions. CnT1 [Number of Driving Over] is detected when S2-13 = U4-54 [Num of Driv 1 (High)]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 533: S3: Impact Stop

    (069F) Sets the light-load detection level for forward run. (0 - 200%) CL-V/f AOLV S4-05 Light-load 1 Detect Torque (REV) (06A0) Sets the light-load detection level for reverse run. (0 - 200%) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 534 S4-24 Auto Spe Ctrl Sel @UL (06D8) Sets whether to automatically calculate a speed limit value based on the motor torque (0, 1) and load torque. 0 : Disabled 1 : Enabled YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 535: S5: Overload Detection

    5 : oL3 @ Speed Agree - Alarm only2 6 : oL3 @ RUN - Alarm only2 CL-V/f AOLV S6-05 Overtorque Detection 150% Level 2 (06BA) Sets the level to trigger an overtorque. (0 - 300%) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 536 Torque Detection Filter 0 ms Time (1A93) Sets the time constant for a primary filter to the torque reference or to the output current (0 - 1000 ms) used to detect overtorque. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 537: 10.15 T: Motor Tuning

    510.0 V) Note: To get the same qualities as a Yaskawa 1000-series drive or previous series drive, set this parameter = T1-03 [Motor Rated Voltage]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 538: T3: Asr And Inertia Tuning

    System Response 10.0 Hz Frequency (0763) This parameter uses the load inertia value from the Inertia Tuning process to (0.1 - 50.0 Hz) automatically calculate and set C5-01 [ASR Proportional Gain 1]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 539: 10.16 U: Monitors

    : Terminal S3 (MFDI 3) bit3 : Terminal S4 (MFDI 4) bit4 : Terminal S5 (MFDI 5) bit5 : Terminal S6 (MFDI 6) bit6 : Terminal S7 (MFDI 7) bit7 : Terminal S8 (MFDI 8) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 540 10 V = 100% (-10 V to +10 (072B) Shows the analog reference of terminal V3 on analog input option card AI-A3. Unit: 0.1% CL-V/f AOLV U1-25 SoftwareNumber Flash No signal output available (004D) Shows the FLASH ID. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 541: U2: Fault Trace

    Output Voltage@Fault No signal output available Shows the output voltage reference at the fault that occurred most recently. (0086) Use U1-06 [Output Voltage Ref] to monitor the output voltage reference. Unit: 0.1 V YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 542 No signal output available (07E2) Shows the d-Axis current of the motor at the fault that occurred most recently. Use U6-02 [Id ExcitationCurrent] to monitor the d-Axis current of the motor. Unit: 0.1 % YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 543: U3: Fault History

    No signal output available (0808) Shows the fault history of the ninth most recent fault. CL-V/f AOLV U3-10 10th MostRecentFault No signal output available (0809) Shows the fault history of the tenth most recent fault. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 544: U4: Maintenance Monitors

    Use parameter o4-13 [RUN Command Counter @ Initialize] to reset this monitor. The maximum value that the monitor will show is 65535. After this value is more than 65535, the drive automatically resets it and starts to count from 0 again. Unit: 1 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 545 Unit: 1 MWh Note: Monitor U4-11 shows the upper 5 digits and U4-10 [kWh, Lower 4 Digits] shows the lower 4 digits. Example for 12345678.9 kWh: U4-10: 678.9 kWh U4-11: 12345 MWh YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 546 U4-20 Option Freq Ref(dec) 10 V: Maximum frequency (0 V to +10 V) (07DC) Shows the frequency reference sent to the drive from the communication option as a decimal. Unit: 0.01 % YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 547 B : Multi-function input 8 bit C : Multi-function input 9 bit D : Multi-function input 10 bit E : Not used (normal value of 0). bit F : Not used (normal value of 0). YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 548: U6: Operation Status Monitors

    200 V Class: 10 V = 200 Vrms (0059) Shows the drive internal voltage reference for motor secondary current control (q-Axis). 400 V Class: 10 V = 400 Unit: 0.1 V Vrms (0 V to +10 V) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 549 Online Subnets 1 to 4 No signal output available (07B4 - 07B7) Shows the currently available subnet mask. • U6-84: 1st octet • U6-85: 2nd octet • U6-86: 3rd octet • U6-87: 4th octet YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 550 Shows the contents of the most recent communication options fault (DeviceNet, Modbus TCP/IP, EtherNet/IP). CL-V/f AOLV U6-99 Current Fault No signal output available (07F9) Shows the contents of current fault from communication options (DeviceNet, Modbus TCP/IP, EtherNet/IP). YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 551: Parameters That Change From The Default Settings With A1-02

    Jump Frequency d3-01 0.0 - 400.0 0.1 Hz Jump Frequency d3-02 0.0 - 400.0 0.1 Hz Jump Frequency d3-03 0.0 - 400.0 0.1 Hz Jump Frequency d3-04 0.0 - 20.0 0.1 Hz Width YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 552 2.0 Hz 2.0 Hz 2.0 Hz 2.0 Hz (+/-) Carrier L8-38 Frequency 0 - 2 Reduction Carrier Freq L8-40 Reduction Off- 0.00 - 2.00 0.01 s 0.50 0.50 0.50 0.50 0.50 Delay YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 553 Creep Frequency The default setting changes when the drive model and E1-03 [V/f Pattern Selection] change. This is the value for 200 V class drives. Double the value for 400 V class drives. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 554: Parameters That Change From The Default Settings With E3-01

    Frequency Motor2 Slip Prevention S1-37 0.00 - 10.00 0.01 s 0.30 0.30 0.30 0.00 Time This is the value for 200 V class drives. Double the value for 400 V class drives. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 555: Parameters Changed By E1-03 [V/F Pattern Selection]

    60.0 50.0 50.0 E1-07 25.0 25.0 30.0 30.0 E1-08 14.0 14.0 14.0 14.0 14.0 35.0 50.0 35.0 50.0 18.0 23.0 18.0 23.0 14.0 14.0 14.0 13.2 E1-09 E1-10 11.0 13.0 E1-11 E1-12 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 556 V/f pattern when E1-03 = 0 [Const Trq, 50Hz base, 50Hz max]. This is the value for 200 V class drives. Double the value for 400 V class drives. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 557: Parameters Changed By O2-04 [Drive Model (Kva) Selection]

    Selection Hunting Prevention Time n1-03 Constant Hunting Prevention High Fc n1-16 0.50 0.50 0.50 Gain Automatic Freq Regulator n2-01 1.00 1.00 1.00 Gain(F) Motor Inertia Acceleration n5-02 0.178 0.142 0.166 Time YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 558 Motor 1: E2-11 Motor 2: E4-11 Motor Rated Power 18.5 Motor 3: E7-31 Motor 1: C5-17 Motor Inertia 0.037 0.053 0.076 0.138 Motor 2: C5-37 Carrier Frequency C6-02 Selection Input AC Supply E1-01 Voltage YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 559 Carrier Frequency C6-02 Selection Input AC Supply E1-01 Voltage Motor 1: E2-01 Motor Rated Current Motor 2: E4-01 77.2 (FLA) Motor 3: E7-21 Motor 1: E2-02 Motor Rated Slip 1.33 Motor 2: E4-02 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 560 1.39 1.39 Motor 2: E4-02 Motor 1: E2-03 Motor No-Load 45.6 Current Motor 2: E4-03 Motor 1: E2-05 Motor Line-to-Line Motor 2: E4-05 Ω 0.022 0.023 0.023 0.023 Resistance Motor 3: E7-25 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 561: Class

    Motor 2: E4-03 Motor 1: E2-05 Motor Line-to-Line Motor 2: E4-05 Ω 38.198 22.459 10.1 6.495 Resistance Motor 3: E7-25 Motor 1: E2-06 Motor Leakage 18.2 14.3 18.3 18.7 Inductance Motor 2: E4-06 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 562 Motor 3: E7-25 Motor 1: E2-06 Motor Leakage 19.3 18.2 15.5 Inductance Motor 2: E4-06 Motor 1: E2-10 Motor Iron Loss Motor 2: E4-10 Minimum Baseblock L2-03 Time Undervoltage Detection L2-05 Lvl (Uv1) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 563 Motor 2: E4-10 Minimum Baseblock L2-03 Time Undervoltage Detection L2-05 Lvl (Uv1) Motor Accel Time @ L3-24 0.265 0.244 0.317 0.355 Rated Torque L8-02 Overheat Alarm Level °C Output Ground Fault L8-09 Detection YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 564 Motor Accel Time @ L3-24 0.323 0.32 0.387 0.317 Rated Torque L8-02 Overheat Alarm Level °C Output Ground Fault L8-09 Detection Carrier Frequency L8-38 Reduction Carrier Freq Reduction L8-39 during oL Hunting Prevention n1-01 Selection YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 565 Output Ground Fault L8-09 Detection Carrier Frequency L8-38 Reduction Carrier Freq Reduction L8-39 during oL Hunting Prevention n1-01 Selection Hunting Prevention n1-03 Time Constant Hunting Prevention n1-16 0.50 0.50 0.50 0.50 High Fc Gain YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 566 Hunting Prevention n1-03 Time Constant Hunting Prevention n1-16 0.50 0.50 0.50 0.50 High Fc Gain Automatic Freq n2-01 1.00 1.00 1.00 1.00 Regulator Gain(F) Motor Inertia n5-02 0.777 0.864 0.91 1.392 Acceleration Time YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 567: Parameter Details

    References ......................622 11.6 E: Motor Parameters....................633 11.7 F: Options.........................651 11.8 H: Terminal Functions ...................686 11.9 L: Protection Function ..................745 11.10 n: Special Adjustment ...................769 11.11 o: Keypad-Related Settings .................781 11.12 T: Auto-Tuning......................800 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 568: Section Safety

    Do not ignore the safety messages in this manual. If you ignore the safety messages in this manual, it will cause serious injury or death. The manufacturer is not responsible for injuries or damage to equipment. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 569: A: Initialization Parameters

    • When H1-xx = 1B [MFDI Function Selection = Programming Lockout], even if A1-01 = 1, 2, 3, you cannot change parameter settings unless the terminal set to 1B is turned ON. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 570 Users can save the parameter settings adjusted for the test run as user-set default values to the drive. Set A1-03 = 1110 to reset to the saved parameter settings. Follow the following steps to save User Parameter setting values, and to perform a User Initialization. 1. Set parameters appropriately for the application. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 571 [A1-04], then push You can now change parameter settings. Push to move the digit and enter the password. Push to confirm the password. The drive unlocks the parameters and automatically shows the Parameters Screen. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 572 • Once A1-05 is set, A1-05 is not shown again unless the correct password is entered in A1-04. Make sure that you remember the A1-05 setting value. Contact Yaskawa or your nearest sales representative in case of forgetting the A1-05 setting value.
  • Page 573 Term M1-M2 Function Selection 21: Brake Release Command H2-02 Term M3-M4 Function Selection 1: Zero Speed H3-06 Terminal A3 Function Selection F: Not Used (Through Mode) L2-03 Minimum Baseblock Time 0.1 s YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 574 0: V/f Control b1-01 Frequency Reference Selection 1 0: Keypad C1-01 Acceleration Time 1 3.0 s C1-02 Deceleration Time 1 3.0 s C1-09 Fast Stop Time 2.0 s d1-01 Reference 1 5.00 Hz YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 575 The drive automatically sets these parameters for a closed loop crane (hoist) application. Table 11.6 Optimal Settings for Closed Loop Crane (Hoist) Applications Name Optimal Value A1-02 Control Method Selection 3: Closed Loop Vector (CLV) b1-01 Frequency Reference Selection 1 0: Keypad YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 576 Deceleration Time 1 A2-05 d1-01 Reference 1 A2-06 d1-02 Reference 2 A2-07 d1-03 Reference 3 A2-08 F1-01 Encoder 1 Pulse Count (PPR) A2-09 F1-05 Encoder 1 Rotation Selection A2-10 L1-01 Motor Overload (oL1) Protection YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 577 • If a raise or lower command is entered, set the sequence so that the holding brake will be open. Figure 11.2 Sequence Circuit Configuration Diagram L4-07 = 0 [Speed Agree Detection Selection = No Detection during Baseblock] or During Frequency Output YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 578 Braking Resistor Overheat Protection When you use a braking resistor other than the optional Yaskawa braking resistor unit (LKEB-series), use the thermal overload relay to detect braking resistor overheat. Load a sequence program that cuts the drive input power supply when the braking resistor overheats.
  • Page 579 • During low speed operation, if the Output Frequency < E1-09 [Minimum Output Frequency] in the S-Curve Time @ Start of Decel, the drive will cancel the S-curve characteristics and will do DC Inject Braking at Stop (zero speed control). YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 580 If the mechanical operation of the holding brake is slow, use DC Injection Braking (zero speed control when set to Closed Loop Vector) until the brake is fully closed to prevent rollback. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 581 • When motor reverse is set to the increase command and motor forward is set to the decrease command, the polarity of the torque compensation signal will reverse. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 582: A2: User Parameters

    • Settings for A2-01 to A2-32 vary depending on the value selected for A1-06 [Application Preset]. • You must set A1-01 = 1 [Access Level Selection = User Parameters] to access parameters A2-01 to A2-32. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 583 Registered parameters can be shown in [User Custom Parameters] under the main menu. Note: In General-Purpose Setup Mode, the drive registers parameters starting from A2-27 since parameters up to A2-26 are already registered by default. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 584: B: Application

    Set DIP switch S4 to “AI” for analog input. [Frequency Reference] -10 - 10 V H3-05 = 1 Figure 11.7 Example of Setting the Frequency Reference with a Voltage Signal to Terminal A1 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 585 This sequence has two input types: FWD/Stop and REV/Stop. Setting A1-03 = 2220 [Initialize Parameters = 2- Wire Initialization] and initializing the drive sets terminals S1 and S2 for a 2-wire sequence. 2 : Memobus/Modbus Communications Use MEMOBUS/Modbus communications to enter the Run command. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 586 Zero Speed Control for the time set in b2-04. Figure 11.10 Ramping to Stop in Closed Loop Vector Control YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 587 Figure 11.12 DC Injection Braking to Stop The value set in b2-04 and the output frequency when the Stop command is entered determine the DC Injection Braking time. The drive calculates the DC Injection Braking time as follows. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 588 The drive does not accept the Reverse operation command when reverse operation is prohibited. 0 : Reverse Enabled The drive accepts the Reverse operation command. 1 : Reverse Disabled The drive disregards the Reverse operation command. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 589 If the frequency reference is less than the value set in E1-09, the drive will do Zero Speed Control. When you enter the Stop command (or deactivate the Run command), the drive will do Zero Speed Control again for the time set in b2-04. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 590 Use MFAI terminals A1, A2, and A3 to input an analog frequency reference with a voltage or current input signal. • Voltage Input Refer to this table to use a voltage signal input to one of the MFAI terminals. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 591 You can switch frequency reference input between terminals A1, A2, and A3 with the multi-step speed reference function. 2 : Memobus/Modbus Communications Use MEMOBUS/Modbus communications to enter the frequency reference. 3 : Option PCB YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 592 Run command is already enabled from an external source. 1 : Accept Existing RUN Command When there is an existing Run command, the drive starts to operate the application when the power is switched YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 593: B2: Dc Injection Braking

    (0.0 - 10.0 Hz) Note: This parameter is available when b1-03 = 0 [Stopping Method Selection = Ramp to Stop]. When the control method selected in A1-02 [Control Method Selection] changes, the b2-01 function changes. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 594 DC Inject Braking Time at Determined by A1-02 Stop (018C) Sets the DC Injection Braking Time at stop. Sets the zero speed control at stop in CLV. (0.00 - 10.00 s) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 595: B4: Timer Function

    Figure 11.25 Example of How the Timer Function Works with H2-01 Terminals Note: When the terminal is triggered, it continues for a minimum of 100 ms regardless of the setting of on/off-delay time of MFDO terminal. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 596 (Hex.) (Range) CL-V/f AOLV b4-10 Terminal P2-C2 OFF-Delay 0 ms Time Sets the delay time to deactivate the contact after the function set in H2-04 deactivates. (0B37) (0 - 65000 ms) Expert YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 597: B7: Droop Control

    Sets the amount of deceleration when the torque reference is at 100% as a percentage of E1-04 (0.0 - 100.0%) [Maximum Output Frequency]. To disable Droop control, set this parameter to 0.0%. Figure 11.27 Droop Control Gain YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 598: B9: Zero Servo

    The drive will turn ON an MFDO terminal set for Zero Servo Complete [H2-xx = 33] once the position of the motor shaft is within the range “Zero Servo start position ± b9-02 [Zero Servo Completion Window]”. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 599 When the position of the motor shaft is in the range of “Zero Servo start position ± b9-02”, the drive will activate a MFDO set for Zero Servo Complete [H2-xx = 33]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 600: C: Tuning

    C1-08 [Deceleration Time 4] The following figure shows an operation example to change acceleration and deceleration times. It is necessary to set b1-03 = 0 [Stopping Method Selection = Ramp to Stop] for this example. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 601 Sets the length of time to accelerate from zero to maximum output frequency. (0.0 - 6000.0 s) Note: When C1-10 = 0 [Accel/Decel Time Setting Units = 0.01 s (0.00 to 600.00 s)], the setting range is 0.00 s to 600.00 s. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 602 Sets the length of time to accelerate from zero to maximum output frequency. (0.0 - 6000.0 s) Note: When C1-10 = 0 [Accel/Decel Time Setting Units = 0.01 s (0.00 to 600.00 s)], the setting range is 0.00 to 600.00 s. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 603 (0.0 - 590.0 Hz) times. The acceleration and deceleration times for the drive are switched automatically when output frequency reaches the setting value set to C1-11. Setting C1-11 = 0.0 Hz (0.0%) disables this function. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 604: C2: S-Curve Characteristics

    Use S-curve characteristics to smooth acceleration and deceleration and to minimize abrupt shock to the load. Set S-curve characteristic time during acceleration/deceleration at start and acceleration/deceleration at stop. The following figure explains how S-curves are applied. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 605: C3: Slip Compensation

    (Hex.) (Range) CL-V/f AOLV C3-01 Slip Compensation Gain Determined by A1-02 (020F) Sets the gain for the slip compensation function. Usually it is not necessary to change this setting. (0.0 - 2.5) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 606 Figure 11.33 Slip Compensation Limit C3-04: Slip Compensation at Regen ■ Default Name Description (Hex.) (Range) CL-V/f AOLV C3-04 Slip Compensation at Regen (0212) Sets the slip compensation function during regenerative operation. (0 - 2) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 607 CL-V/f AOLV C3-18 Output Voltage Limit Level 90.0% (0263) Sets the maximum drop width of the voltage reference when C3-05 = 1 [Output Voltage Limit (50.0 - 100.0%) Selection = Enabled]. Expert YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 608 C3-24: Motor 2 Slip Comp during Regen ■ Default Name Description (Hex.) (Range) CL-V/f AOLV C3-24 Motor 2 Slip Comp during Regen (0243) Sets the slip compensation during regenerative operation function for motor 2. (0 - 2) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 609: C4: Torque Compensation

    • Adjust C4-01 to make sure that the output current is not more than the drive rated current during low-speed operation. • Usually, do not change this parameter in OLV Control. Torque accuracy is decreased. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 610 Select 1 (1115) Sets the primary delay time constant for torque compensation when the drive receives a Reverse (0 - 60000 ms) run command and b1-23 = 1 [Selection REV Parameters = Enabled]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 611 ■ Default Name Description (Hex.) (Range) CL-V/f AOLV C4-23 Current Control Gain 1.00 (1583) Sets the Current control gain. Usually it is not necessary to change this parameter. (0.50 - 2.50) Expert YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 612: C5: Auto Speed Regulator (Asr)

    1. Run the motor at minimum speed and increase C5-03 [ASR Proportional Gain 2] as much as possible without oscillation. Figure 11.37 ASR Gain and Integral Time Adjustment 2. Run the motor at minimum speed and decrease C5-04 [ASR Integral Time 2] as much as possible without oscillation. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 613 C5-03 is selected when the terminal is turned ON. The proportional gain changes linearly over the time set in C5-02 [ASR Integral Time 1]. The signals from this MFDI terminal have priority over C5-07 [ASR Gain Switchover Frequency]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 614 • Terminal AM: Outputs the motor speed within a range of -10 to +10 V (-200 to +200). Yaskawa recommends monitoring both the output frequency after SFS and the motor speed to observe any delay in response and differences in reference values.
  • Page 615 (021D) Sets the gain to adjust ASR response. (0.00 - 300.00) A higher gain provides a higher speed response. Usually, the gain increases with larger loads. Too much gain will cause vibration. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 616 Sets ASR integral operation during acceleration and deceleration. (0, 1) When it is necessary for the motor speed to be as near the frequency reference as possible during acceleration or deceleration, set this parameter to 1. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 617 C5-24 [Motor 2 ASR Integral Time 2] when the speed is less than or equal to the frequency set to C5-27 [Motor 2 ASR Gain Switchover Freq]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 618 Switching the proportional gain and integral time in the low or high speed range can help stabilize operation. A good switching point is 80% of the frequency where oscillation occurs or the maximum output frequency. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 619 Sets the load inertia ratio for the motor 2 inertia. (0.0 - 6000.0) Expert The drive automatically sets C5-38 to the value of [Load Inertia Ratio] when you do Inertia Tuning or ASR Tuning. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 620: C6: Duty & Carrier Frequency

    Wiring between the drive and motor is too long. Decrease the carrier frequency. Note: Refer to Table 11.15 for the wiring distance and decrease the carrier frequency. Audible motor noise is too loud. Increase the carrier frequency. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 621 = User Defined (C6-03 to C6-05)] to set this parameter. Set C6-03 [Carrier Frequency Upper Limit], C6-04 [Carrier Frequency Lower Limit], and C6-05 to make the carrier frequency change linearly with the output frequency. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 622: D: References

    Setting Procedures for Multi-step Speed Operation ■ Use an Analog Input as Reference 1 and 2 This section gives information about the procedures to set these examples: • Multi-Step Speed 6 (6 types of frequency references) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 623 Reference 4 (d1-04) Reference 5 (d1-05) Reference 6 (d1-06) Reference 7 (d1-07) Reference 8 (d1-08) Reference 9 (d1-09) Reference 10 (d1-10) Reference 11 (d1-11) Reference 12 (d1-12) Reference 13 (d1-13) Reference 14 (d1-14) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 624 • To set d1-02 to Multi-Step Speed 2, set H3-02, H3-06, and H3-10 ≠ 2 [MFAI Function Selection ≠ Auxiliary Frequency Reference 1]. When the status is the default setting, set H3-06 = F [Terminal A3 Function Selection = Not Used]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 625 Note: • The upper limit value changes when the E1-04 [Maximum Output Frequency] and d2-01 [Frequency Reference Upper Limit] values change. • Parameter d1-07 sets the frequency reference of Multi-Step Speed 7. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 626 Reference 12 ■ Default Name Description (Hex.) (Range) CL-V/f AOLV d1-12 Reference 12 0.00 Hz (028D) Sets the frequency reference in the units from o1-03 [Frequency Display Unit Selection. (0.00 - 590.00 Hz) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 627 Reference 16 ■ Default Name Description (Hex.) (Range) CL-V/f AOLV d1-16 Reference 16 0.00 Hz (0291) Sets the frequency reference in the units from o1-03 [Frequency Display Unit Selection. (0.00 - 590.00 Hz) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 628: D2: Reference Limits

    Lower Limit (0293) Sets the lower limit for the master frequency reference (the first frequency of the multi-step speed (0.0 - 110.0%) reference) as a percentage. The maximum output frequency is 100%. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 629: D3: Jump Frequency

    Jump Frequency 2 ■ Default Name Description (Hex.) (Range) CL-V/f AOLV d3-02 Jump Frequency 2 0.0 Hz (0295) Sets the median value of the frequency band that the drive will avoid. (Determined by A1-02) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 630: D4: Frequency Ref Up/Down & Hold

    • Acceleration/Deceleration Ramp Hold When you clear the Run command or de-energize the drive, it will save the last hold value. The drive will use the saved value as the frequency reference when it restarts. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 631: D6: Field Forcing

    You cannot use Field Forcing during DC Injection Braking. d6-03: Field Forcing Selection ■ Default Name Description (Hex.) (Range) CL-V/f AOLV d6-03 Field Forcing Selection (02A2) Sets the field forcing function. (0, 1) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 632: D7: Offset Frequency

    Sets the value to add to or subtract from the frequency reference when H1-xx = 46 [MFDI (-100.0 - +100.0%) Function Select = Add Offset Frequency 3 (d7-01)] as a percentage of the maximum output frequency. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 633: E: Motor Parameters

    Enables a custom V/f pattern by changing E1-04 to E1-13 [V/f Pattern for Motor 1]. The default settings for E1-04 to E1-13 are the same as Setting Value 1 [Const Trq, 60Hz base, 60Hz max]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 634 This is the protection function enabled in drives with built-in braking transistors. These values show the level that will trigger the built-in braking transistor. Refer to “YASKAWA AC Drive Series Option Braking Unit and Braking Resistor Unit Installation Manual (TOBPC72060001)” for more information.
  • Page 635 The voltage values in the figure represent those when using 200 V class drives. Double the values for 400 V class drives. 2003 - 2018, 4002 - 4009 2025 - 2180, 4015 - 4091 2215 - 2415, 4112 - 4605 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 636 Note: The voltage values in the figure represent those when using 200 V class drives. Double the values for 400 V class drives. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 637 • An AC reactor is connected to the drive output. Note: The voltage values in the figure represent those when using 200 V class drives. Double the values for 400 V class drives. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 638 The voltage values in the figure represent those when using 200 V class drives. Double the values for 400 V class drives. 2003 - 2018, 4002 - 4009 2025 - 2180, 4015 - 4091 2215 - 2415, 4112 - 4605 E : Const Trq, 60 Hz base, 180 Hz max YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 639 E1-09: Minimum Output Frequency ■ Default Name Description (Hex.) (Range) CL-V/f AOLV E1-09 Minimum Output Determined by A1-02 Frequency (0308) Sets the minimum output frequency for the V/f pattern. (Determined by A1-02 and E1-04) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 640 Sets the mid point A voltage used when H1-xx = 38 [MFDI Function Selection = Counterweight (034E) Selection]. (200 V Class: 0.0 - 255.0 V, 400 V Class: 0.0 - 510.0 V) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 641: E2: Motor Parameters

    The value set for E2-01 becomes the reference value for motor protection and the torque limit. Enter the motor rated current as shown on the motor nameplate. The value of E2-01 is automatically set to the value input for “Motor Rated Current” by the Auto-Tuning process. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 642 Tuning). The motor no-load current listed in the motor test report can also be entered to E2-03 manually. Contact the motor manufacturer to receive a copy of the motor test report. Note: The default setting of the no-load current is for performance with a 4-pole motor recommended by Yaskawa. E2-04: Motor Pole Count ■...
  • Page 643 The motor rated power unit changes when the maximum applicable motor output changes. • The maximum applicable motor output ≤ 300 kW: 0.01 kW units • The maximum applicable motor output > 300 kW: 0.1 kW units YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 644: E3: V/F Pattern For Motor 2

    Motor 2 Maximum Output Determined by E3-01 Voltage (031B) Sets the maximum output voltage for the motor 2 V/f pattern. (200 V Class: 0.0 - 255.0 V, 400 V Class: 0.0 - 510.0 V) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 645 • Set this parameter to 0.0 to disable the function. • When you initialize the drive, this parameter is reset to the default value. • The setting value changes automatically when you do Auto-Tuning (rotational and stationary 1 or 2). YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 646: E4: Motor 2 Parameters

    • If E4-01 ≤ E4-03 [Motor 2 Rated No-Load Current] is set, oPE02 [Parameter Range Setting Error] will be detected. • The default settings and setting ranges appear in the following units: –2003 to 2033, 4002 to 4018: 0.01 A units –2047 to 2415, 4024 to 4605: 0.1 A units YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 647 Tuning). The motor no-load current listed in the motor test report can also be entered to E2-03 manually. Contact the motor manufacturer to receive a copy of the motor test report. Note: The default setting of the no-load current is for performance with a 4-pole motor recommended by Yaskawa. E4-04: Motor 2 Motor Poles ■...
  • Page 648 The drive automatically sets E4-11 to the value input for [Motor Rated Power] during Auto-Tuning. Note: The value appears in units of 300 kW when the maximum applicable motor output is less than 0.01 kW and appears in units of 300 kW when over 0.1 kW. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 649: E7: Motor 3 Parameters

    ■ Default Name Description (Hex.) (Range) CL-V/f AOLV E7-11 Motor 3 Mid Point B 0.0 Hz Frequency (1B68) Sets the mid point B frequency used for motor 3. (0.0 - E7-04) Expert YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 650 E7-31 Motor 3 Rated Power Determined by o2-04 (1B7C) Sets the motor 3 rated power in 0.01 kW. (1 HP = 0.746 kW) (1 HP = 0.746 kW) (0.00 - 650.00 kW) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 651: F: Options

    F1-01: Encoder 1 Pulse Count (PPR) ■ Default Name Description (Hex.) (Range) CL-V/f AOLV F1-01 Encoder 1 Pulse Count 1024 (PPR) (0380) Sets the number of output pulses per revolution of the encoder. (1 - 60000 ppr) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 652 F1-04: Speed Deviation Detection Select ■ Default Name Description (Hex.) (Range) CL-V/f AOLV F1-04 Speed Deviation Detection Select Selects the motor operation when the drive detects dEv [Speed Deviation]. (0383) (0 - 3) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 653 (0.0 - 2.0 s) [Overspeed]. When the motor speed is more than the value set in F1-08 [Overspeed Detection Level] for longer than the time set in F1-09, the drive will detect oS. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 654 PGo is detected when the drive does not detect output pulses from the encoder for an amount of time longer than or equal to the value set in F1-14. Note: Faults such as ov [Overvoltage] and oC [Overcurrent] may occur depending on the motor speed and load conditions. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 655 (0 - 1000) 2 Gear Teeth 2] set the gear ratio between the motor and encoder. After you set the number of gear teeth, the drive uses this formula to calculate the motor speed: YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 656: F2: Analog Input Option

    WARNING! Sudden Movement Hazard. Do test runs and examine the drive to make sure that the command references are correct. If you set the command reference incorrectly, it can cause damage to the drive or serious injury or death. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 657 Use F2-02 and F2-03 to Adjust the Input Status When the bias set in F2-03 is 0%, the gain in F2-02 and the addition input value set the ratio (%) of the maximum output frequency output as the frequency reference. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 658: F3: Digital Input Option

    WARNING! Sudden Movement Hazard. Do test runs and examine the drive to make sure that the command references are correct. If you set the command reference incorrectly, it can cause damage to the drive or serious injury or death. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 659 AOLV F3-03 Digital Input Data Length Select (03B9) Sets the number of bits to set the frequency reference with DI-A3. (0 - 2) 0 : 8-bit 1 : 12-bit 2 : 16-bit YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 660 AOLV F3-11 Terminal D1 Function Selection (0BE4) Sets the function for terminal D1 of the DI-A3 when F3-01 = 8 [Digital Input Function Selection (0 - 1FF) = Multi-Function Digital Input]. Expert YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 661 F3-19 Terminal D9 Function Selection (0BEC) Sets the function for terminal D9 of the DI-A3 option when F3-01 = 8 [Digital Input Function (0 - 1FF) Selection = Multi-Function Digital Input]. Expert YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 662: F4: Analog Monitor Option

    Terminal V1 will output a voltage = 100% of the monitor set in F4-01 [Terminal V1 Function Selection]. 2. View the monitor connected to terminal V1 and adjust F4-02. 3. View the F4-05 [Terminal V1 Bias] value on the keypad. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 663 • When you use the terminal in through mode, set this parameter to 000 or 031. You can use this setting to adjust the V2 terminal output from PLC through MEMOBUS/Modbus communications or a communications option. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 664: F5: Digital Output Option

    0 : 0 to 10 V 1 : -10 to 10 V F5: Digital Output Option ◆ F5 parameters set the output mode and function of output signals when you use digital output option card DO-A3. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 665 Uv1, Uv2 [Undervoltage], Uv3 [Soft Charge Answerback Fault] dEv [Speed Deviation] PGo [Encoder (PG) Feedback Loss] Not used The digits represented by xx vary depending on the type of fault that occurs. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 666 Select Sets the function of terminal P6-PC on the DO-A3 option. Set F5-09 = 2 [DO-A3 Output Mode (039E) (0 - 1FF) Selection = Programmable (F5-01 to F5-08)] to enable this function. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 667: F6, F7: Communication Options

    SI-ET3 SI-P3 SI-S3 F6-01 - F6-03 F6-04 F6-06 - F6-08 F6-10, F6-11 F6-14 F6-16 F6-20, F6-21 F6-22 F6-23 - F6-26 F6-30 - F6-32 F6-35, F6-36 F6-50 - F6-71 F7-01 - F7-15 F7-16 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 668 The motor is stopped during the deceleration time set in C1-02 [Deceleration Time 1] when bUS is detected. When the bUS fault clears, the motor starts accelerating to return to the previous frequency reference. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 669 Sets the function that enables and disables the multi-step speed reference when NetRef (0, 1) (communication option card) or ComRef (MEMOBUS/Modbus communications) are the frequency reference source. 0 : Disable Multi-Step References YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 670 ■ Default Name Description (Hex.) (Range) CL-V/f AOLV F6-14 BUS Error Auto Reset (03BB) Sets the automatic reset function for bUS [Option Communication Errors]. (0, 1) 0 : Disable 1 : Enabled YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 671 Set H5-09 to a value of at least 0.9 seconds. When H5-09 < 0.9, CE will be detected before the response timeout is detected. Set the Run command and frequency reference source on slave drives to MEMOBUS/Modbus communications. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 672 Drive 0 is excluded. bit 3 4: Drive 4 5: Broadcast Messages (Run command and frequency reference) bit 4 0: Read, 1: Write bit 5 - F Reserved Register number (15CFH) Data (write register) (15D0H) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 673 CL-V/f AOLV F6-20 MECHATROLINK Station 0021h Address (036B) Sets the station address for MECHATROLINK communication. Restart the drive after you change (MECHATROLINK-II: this parameter setting. 0020h - 003Fh, MECHATROLINK-III: 0003h - 00EFh) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 674 0 : Ramp to Stop The drive ramps the motor to stop according to the deceleration time. Fault relay output terminal MA-MC will turn ON, and MB-MC will turn OFF. 1 : Coast to Stop YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 675 This function operates when bit 0 and bit 4 in the register STW have values of 1 (operate). Refer to the PROFIBUS-DP communication manual for more information. 3 : PPO (Enter) 4 : Conventional (Enter) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 676 2 : 500 kbps 3 : Adjustable from Network The controller sets the communications speed. 4 : Detect Automatically The drive detects the network communication speed and automatically adjusts the communications speed accordingly. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 677 (-15 - +15) F6-57: DeviceNet Current Scaling ■ Default Name Description (Hex.) (Range) CL-V/f AOLV F6-57 DeviceNet Current Scaling (03D8) Sets the current scale of the DeviceNet communication master. (-15 - +15) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 678 (0000H - FFFFH) 03C7, and 03C8) F6-72: PowerLink Node Address ■ Default Name Description (Hex.) (Range) CL-V/f AOLV F6-72 PowerLink Node Address (081B) Sets the node ID for PowerLink communication. (0 - 255) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 679 Subnet Mask 1 (03E9) Sets the first octet of the subnet mask of the connected network. (0 - 255) Note: Set this parameter when F7-13 = 0 [Address Mode at Startup = Static]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 680 Gateway Address 4 (03F0) Sets the fourth octet of the gateway address of the connected network. (0 - 255) Note: Set this parameter when F7-13 = 0 [Address Mode at Startup = Static]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 681 Set this parameter when F7-14 = 0 or 2 [Duplex Mode Selection = Half/Half or Full/Full]. F7-16: Timeout Value ■ Default Name Description (Hex.) (Range) CL-V/f AOLV F7-16 Timeout Value 0.0 s (03F4) Sets the detection time for a communications timeout. (0.0 - 30.0 s) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 682 MEMOBUS/Modbus address is 0 and the value sent to Input Assembly 166 is not defined. When you use a ProfiNet option, set F7-33 to F7-37 to configurable inputs 1-5. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 683 When you use a Profibus option, sets the MEMOBUS/Modbus address for PZD8 (PPO output). A value of 0, 1, or 2 will disable the PZD8 (PPO output) write operation to the MEMOBUS/Modbus register. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 684 PZD6 Read (078F) When you use a Profibus option, sets the MEMOBUS/Modbus address for PZD6 (PPO input). A value of 0 will disable the PZD6 (PPO input) load operation from the MEMOBUS/Modbus register. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 685 PZD10 Read When you use a Profibus option, sets the MEMOBUS/Modbus address for PZD10 (PPO input). A (0793) value of 0 will disable the PZD10 (PPO input) load operation from the MEMOBUS/Modbus register. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 686: H: Terminal Functions

    Add Offset Frequency 2 (d7-02) Fault Reset Add Offset Frequency 3 (d7-03) Fast Stop (N.O.) Node Setup (CANopen) Motor 2 Selection DC Injection Braking Command Fast Stop (N.C.) Communications Test Mode Accel/Decel Time Selection 2 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 687 (0 - 1FF) H1-08: Terminal S8 Function Selection ■ Default Name Description (Hex.) (Range) CL-V/f AOLV H1-08 Terminal S8 Function Selection (0405) Sets the function for MFDI terminal S8. (0 - 1FF) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 688 H1-25: Terminal S5 Function Select 2 ■ Default Name Description (Hex.) (Range) CL-V/f AOLV H1-25 Terminal S5 Function Select 2 (0B74) Sets the second function for MFDI terminal S5. (0 - 1FF) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 689 The function for the MFDI can be assigned to MEMOBUS register bit 0 to 2 of [15C0 (Hex.)]. Select the function with H1-40 to H1-42 [Mbus Reg 15C0h bit0 to bit 2 Input Func]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 690: Mfdi Function Selections

    Setting Procedures for Multi-step Speed Operation on page 622 for more information. 4: Multi-Step Speed Reference 2 ■ Setting Value Function Description CL-V/f AOLV Multi-Step Speed Reference Uses speed references d1-01 to d1-16 to set a multi-step speed reference. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 691 Baseblock command to stop drive output. If you enter the baseblock command, the motor will suddenly coast and the load will slip, which can cause serious injury or death. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 692 Through Mode uses the signal input to the terminal as a digital input for the upper sequence through a communication option or MEMOBUS/Modbus communications. This input signal does not have an effect on drive operation. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 693 When the motor has accelerated to the setting value of d2-02, if the Up/Down command is enabled, the motor accelerates to the lower limit value of the analog input. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 694 12: Forward Jog ■ Setting Value Function Description CL-V/f AOLV Forward Jog Sets the command to operate the motor in the forward direction at the Jog Frequency set in d1-17 [Jog Reference]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 695 16: Motor 2 Selection ■ Setting Value Function Description CL-V/f AOLV Motor 2 Selection Switches between motor 1 or motor 2. Switch the motor while the motor is stopped. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 696 Sets the command to prevent parameter changes when the terminal is OFF. You can continue to view parameter setting values when the terminal is OFF [Parameter Write Prohibit]. ON : Programming Lockout OFF : Parameter Write Prohibit YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 697 External Fault Detection Method Stopping Method Peripheral Devices Setting Detected Continuous Always Ramp to Stop Coast to Stop Fast Stop N.O. N.C. during RUN Operation Detected (Fault) (Fault) (Fault) Only (Alarm Only) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 698 0. If you turn on a terminal while a motor rotates forward, the motor will not stop. ON : Disables the reverse operation Run command. OFF : Enables the reverse operation Run command. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 699 39: Motor 3 Selection ■ Setting Value Function Description CL-V/f AOLV Motor 3 Selection Switches motor 1 or motor 2 to motor 3. Switch the motor while the motor is stopped. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 700 Sets the function to add the offset frequency set in d7-02 [Offset Frequency 2] to the frequency reference when the terminal activates. Note: Refer to d7: Offset Frequency on page 632 for more information. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 701: H2: Digital Outputs

    H2-01 to H2-05 Function selection for terminals M1-M2, M3-M4, M5-M6, P1-C1, and P2- ■ This product is equipped with five MFDO terminals. The following table lists the functions according to the default settings. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 702 You can set MFDO functions to bit 0 to bit 2 [MEMOBUS MFDO1 to 3] of MEMOBUS register 15E0 (Hex.). Use H2-40 to H2-42 [Mbus Reg 15E0h bit0 to bit2 Output Func] to select the function. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 703 • H2-60, H2-63, H2-66, H2-69, and H2-72 cannot be set to 20 to 2F [External Fault]. • Set H2-60, H2-63, H2-66, H2-69, and H2-72 = F when not using the terminal. However, the Through Mode function is not supported. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 704: H2 Mfdo Parameters

    (0 - 4) Hour Pulse Output]. This output is input to the Watt hour meter or PLC via a 200 ms pulse signal. Each pulse is output by the kWh unit selected by H2-06. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 705 (0000 - FFFF) Sets H2-09 with the address of the register that is output to Modbus Reg 2 Status Satisfied [H2-01 to H2-05 = 63] and sets H2-10 with the bit value. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 706 Time (1545) Sets the off-delay time for comparator 1. (0.0 - 600.0 s) Note: For information on the comparator function, refer to 66: Comparator1 on page 722 67: Comparator2 on page 722. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 707 Sets the off-delay time for comparator 2. (0.0 - 600.0 s) Note: Refer to H2-xx = 66 and 67 [Multi-Function Digital Out Function Select = Comparator1 and Comparator 2] for more information on the comparator function. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 708 3 : Alarm Only The keypad shows CP2, and the drive continues operation. The output terminal set for Alarm [H2-01 to H2-05 = 10] switches ON. 4 : Operate at Reduced Speed (L8-19) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 709 Selection] and H2-60 [Term M1-M2 Secondary Function]. Expert Note: Refer to Output of Logical Operation Results of MFDO on page 703 for more information about the relationship between parameter settings and logical operations. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 710 (Range) CL-V/f AOLV H2-68 Terminal P2 Minimum ON 0.1 s Time (1B4E) Sets the minimum on time used to output the logical calculation results from terminal M5-M6. (0.0 - 25.0 s) Expert YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 711: Mfdo Setting Values

    Selects the function configured to MFDO. 0: During Run ■ Setting Value Function Description CL-V/f AOLV During Run The terminal activates when you input a Run command and when the drive is outputting voltage. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 712 • The drive outputs the motor speed status when A1-02 = 3 [Control Method Selection = CLV]. The drive outputs the motor speed status when A1-02 = 4 [Control Method Selection = AOLV] and n4-72 = 1 [Speed Feedback Mode = With Encoder]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 713 • The drive outputs the motor speed status when A1-02 = 3 [Control Method Selection = CLV]. The drive outputs the motor speed status when A1-02 = 4 [Control Method Selection = AOLV] and n4-72 = 1 [Speed Feedback Mode = With Encoder]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 714 • When the drive is in Programming Mode and will not accept a Run command • When the Safe Disable function is active YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 715 D: Braking Resistor Fault ■ Setting Value Function Description CL-V/f AOLV Braking Resistor Fault The terminal activates when the mounting-type braking resistor is overheating or when there is a braking transistor fault. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 716 ON : The output frequency is within the range of “L4-03 ± L4-04” and the range of the frequency reference ± L4-04. OFF : The output frequency is not within the range of “L4-03 ± L4-04” or the range of frequency reference ± L4-04. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 717 Figure 11.66 Example of Frequency Detection 4 (value of L4-03 Is Positive) 17: Torque Detection 1 (N.C.) ■ Setting Value Function Description CL-V/f AOLV Torque Detection 1 (N.C.) The terminal deactivates when the drive detects overtorque. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 718 The terminal deactivates during baseblock. When the drive is in baseblock, the drive output transistor stops switching and does not make DC bus voltage. ON : The drive is not in baseblock. OFF : During baseblock YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 719 23: Weight Det N.C. ■ Setting Value Function Description CL-V/f AOLV Weight Det N.C. The terminal deactivates when the drive detects an overload. Note: Refer to Overload Detection on page 213 for details. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 720 • During DC Injection Braking (initial excitation) Figure 11.68 Active Frequency Output Time Chart 39: Watt Hour Pulse Output ■ Setting Value Function Description CL-V/f AOLV Watt Hour Pulse Output Outputs the pulse that shows the watt hours. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 721 OFF : Safety circuit fault or RUN/READY Either terminal H1-HC or H2-HC has been turned OFF, or released (safety circuit fault), or both of these terminals are ON, or have short circuited (RUN/READY). YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 722 The terminal activates if the monitor value set with H2-26 [Comparator 2 Monitor Selection] is not in the range of the values of H2-27 [Comparator 2 Lower Limit] and H2-28 [Comparator 2 Upper Limit] for the time set in H2-30 [Comparator 2 On- Delay Time]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 723 Causes inverse output of the function for the selected MFDO. Uses the last two digits of 1xx to select which function to inversely output. For example, set H2-xx = 10E to generate inverse output of E [Fault]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 724: H3: Analog Inputs

    When H3-01 = 1 [-10 to +10V (Bipolar Reference)], it enables signals of positive and negative polarities. When you input a 0 V to 2 V signal, and the motor rotates in reverse. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 725: H3: Mfai Parameters

    Inputs the voltage signal of 0 V to 10 V. The signal is reset to 0% when it becomes a negative number due to gain and bias adjustment. 1 : -10 to +10V (Bipolar Reference) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 726 Sets the function for MFAI terminal A3. (0 - FF) Note: When using terminal A3 as the PTC input terminal, set H3-06 = E [Motor Temperature (PTC Input)], and set DIP switch S4 to the PTC side. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 727 I side (current). H3-10: Terminal A2 Function Selection ■ Default Name Description (Hex.) (Range) CL-V/f AOLV H3-10 Terminal A2 Function Selection (0418) Sets the function for MFAI terminal A2. (0 - FF) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 728 • The ON/OFF operation of terminal Sx set in Analog Terminal Input Selection [H1-xx = C] has an effect on only the analog input terminal selected with H3-14. • When H1-xx ≠ C, the functions set to terminals A1 to A3 are always enabled. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 729 You can use the MFAI function from MEMOBUS/Modbus communications. Use this parameter to set the function. Sets the input for the function in MEMOBUS/Modbus register 15C3. Refer to Multi-Function Analog Input Terminal Settings on page 730 for the setting values. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 730: Multi-Function Analog Input Terminal Settings

    200 V class drives and 400 V for 400 V class drives. The bias (%) for MFAI terminals A1, A2, and A3 is 100% of the voltage configured for E1-05 [Maximum Output Voltage]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 731 Figure 11.76 DC Injection Braking Current through Analog Input 7: Torque Detection Level ■ Setting Value Function Description CL-V/f AOLV Torque Detection Level Enters a signal to adjust the overtorque detection level. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 732 • The motor is stopped in accordance with the method selected by L1-03 when oH3 is detected and in accordance with the method selected by L1-04 when oH4 is detected. Set L1-05 when false detections of motor overheating issues occur. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 733 • Use a system that will not let the vertical axis fall if the drive fails. The figure shows the relation between torque limits from parameters and torque limits from analog input. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 734: H4: Analog Outputs

    This signal functions the same as F (Through Mode). H4: Analog Outputs ◆ H4 parameters set the drive analog monitors. These parameters select monitor parameters, adjust gain and bias, and select output signal levels. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 735 The analog signal at the time when the monitor item selected with H4-01 is 0% is output from terminal FM. 4. Adjust H4-03 while referencing the meter scale connected to terminal FM. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 736 Name Description (Hex.) (Range) CL-V/f AOLV H4-05 Terminal AM Analog 50.0% Output Gain (0421) Sets the gain of the Ux-xx monitor signal set in H4-04 [terminals AM Monitor Selection]. (-999.9 - +999.9%) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 737: H5: Memobus/Modbus Communication

    (PLC). H5-01: Drive Node Address ■ Default Name Description (Hex.) (Range) CL-V/f AOLV H5-01 Drive Node Address Sets the communication slave address for drives. (0425) (0 - FFH) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 738 MA-MC will turn ON, and MB-MC will turn OFF. 3 : Alarm Only CE appears on the keypad, and operation continues. The output terminal set for Alarm [H2-01 to H2-05 = 10] switches ON. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 739 You must use the Enter command to enable changes to parameters. Make all parameter changes then input the Enter command. 1 : ENTER Command Not Required It is not necessary to input the Enter command to change parameters. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 740 Description (Hex.) (Range) CL-V/f AOLV H5-26 Function 5A Register 2 0045H (U1-06) Selection (158A) Returns the contents of the specified MEMOBUS/Modbus communications register when (0000H - FFFFH) responding to the master device. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 741: H7: Virtual Mfio Selection

    (116F) Sets the function to enable and disable the virtual I/O function. Set this parameter to 1 to operate (0, 1) the virtual I/O function. Expert 0 : Disabled 1 : Enabled YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 742 ■ Default Name Description (Hex.) (Range) CL-V/f AOLV H7-13 Virtual Output 2 Delay 0.1 s Time (11A7) Sets the minimum ON time for virtual digital output 2. (0.0 - 25.0 s) Expert YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 743 AOLV H7-40 Virtual Analog Out Signal Select (1163) Sets the signal level of the virtual analog output. (0 - 2) 0 : 0 to 100% (Absolute Value) 1 : -100 to 100% YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 744 Default Name Description (Hex.) (Range) CL-V/f AOLV H7-42 Virtual Analog Output 0.00 s FilterTime Sets the time constant for a primary filter of the virtual analog output. (1165) (0.00 - 2.00 s) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 745: L: Protection Function

    The following figure shows the setting procedure when you use terminal A3. 1. Connect the PTC thermistor input from the motor to analog input terminal A3 on the drive. Figure 11.86 Connect Motor PTC 2. Set drive DIP Switch S4 to PTC. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 746 The overload tolerance characteristics of the motor change the trigger point for the electronic thermal protector. This provides motor overheat protection from low speed to high speed across the full speed range. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 747 The overload tolerance characteristics of the motor change the trigger point for the electronic thermal protector. This provides motor overheat protection from low speed to high speed across the full speed range. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 748 (PTC Input)] detection level. 0 : Ramp to Stop The drive ramps the motor to stop according to the deceleration time. Fault relay output terminal MA-MC will turn ON, and MB-MC will turn OFF. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 749 (0.0 A or 10 to150% of the drive rated current) When you set this parameter to 0.0 A, E4-01 [Motor 2 Rated Current] is used as the reference for motor overload protection. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 750: L2: Power Loss Ride Through

    The stall prevention function can be set separately for acceleration, operating at constant speeds, and deceleration. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 751 This function limits the output current with the value set for L3-02 and automatically adjusts the acceleration rate. When the load (output current) increases to more than the current limit level during acceleration, the drive automatically adjusts the acceleration rate. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 752 To connect a dynamic braking option (braking resistor or braking resistor unit) to the drive, set this parameter to 0 or 3. If this parameter is set to a value other than 0 or 3, then the Stall Prevention function during deceleration will be enabled, and the dynamic braking option will not function. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 753 A braking resistor is necessary for this setting. The braking resistor and the drive work together for the Stall Prevention during Deceleration function. 4 : Overexcitation/High Flux Enables Overexcitation/High Flux 1. Enables a shorter deceleration time than when L3-04 = 0. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 754 A1, A2, and A3. If you set the input level for terminals A1, A2, and A3 [H3-xx = 8] and L3-06, the drive will use the smaller value for Stall Prevent Level during Run. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 755 Motor Accel Time @ Rated Determined by o2-04 and Torque E2-11 (046E) Sets the motor acceleration time to reach the maximum frequency at the motor rated torque for stopped single-drive motors. (0.001 - 10.000 s) Expert YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 756 This parameter is enabled when L3-04 = 2 [Stall Prevention during Decel = Intelligent (Ignore Accel Ramp)]. Note: The value of Yaskawa standard motors (4 poles) is automatically set to the value of L3-24 when the setting of E2-11 [Motor Rated Power (kW)] is changed by the Auto-Tuning process.

  • Page 757: L4: Speed Detection

    ◆ L4 parameters set the output of signals such as frequency agree and speed detection to the MFDO terminals. The motor speed is used for searches when using Closed Loop Vector Control. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 758 Frequency reference loss is detected when the frequency reference drops below 10% within 400 ms. Figure 11.94 Detection of Frequency Reference Loss 0 : Stop The drive follows the frequency reference and stops the motor. 1 : Run at (L4-06 x Last Reference) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 759: L7: Torque Limit

    • Set all 4 torque limit quadrants commonly with MFAI. Set H3-02, H3-06, H3-10 = 15 [General Torque Limit]. • Set all four torque limit quadrants commonly by the communication option. The following figure illustrates the setting method for each quadrant. Figure 11.95 Torque Limits and Analog Input Settings Parameters YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 760 Description (Hex.) (Range) CL-V/f AOLV L7-04 Reverse Regenerative Trq 200% Limit (04AA) Sets the torque limit value for reversed regenerative conditions as a percentage of the motor rated (0 - 300%) torque. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 761 L7-36 [Regen Torque Limit Derate Freq]. The drive does not decrease torque limits during ramp to stop operation. Decrease the setting of L7-35 when oC [Overcurrent] issues occur while a regenerative load is input and the speed reference is constant. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 762: L8: Drive Protection

    Sets the function to enable braking resistor protection with a Yaskawa ERF series braking resistor (0, 1) (3% ED). 0 : Disabled Disables dynamic braking protection. Use this setting for any dynamic braking option other than the Yaskawa ERF-type resistor. 1 : Enabled Enables protection for Yaskawa ERF-type resistors.
  • Page 763 PF [Input Phase Loss] to show on the keypad. Disable the detection of the input power supply phase loss function in these conditions: • During deceleration • The run command is not input YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 764 1 : Always On The fan turns on when you supply power to the drive. 2 : Temperature-Dependent Fan Ctrl. The fan turns on when the drive detects that the main circuit is overheating. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 765 Note: Contact Yaskawa or your nearest sales representative before disabling this function at low speeds. If you frequently operate drives with high output current in low speed ranges, it can cause heat stress and decrease the life span of drive IGBTs.
  • Page 766 Determined by A1-02 and Reduction o2-04 (04EF) Sets the carrier frequency reduction function. The drive reduces the carrier frequency when the output current is more than a specified level. (0 - 2) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 767 Sets the protection function for the internal braking transistor. (0, 1) 0 : Disable Disables braking transistor protection. Use this setting in the following situation. Enabling the braking transistor in the following situations may cause an rF [Braking Resistor Fault]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 768: L9: Drive Protection 2

    L9-16 FAn1 Detect Time 4.0 s (11DC) Sets the detection time for FAn1 [Drive Cooling Fan Fault]. Yaskawa recommends that you do (0.0 - 30.0 s) not change this parameter value. Expert YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 769: 11.10 N: Special Adjustment

    Usually it is not necessary to change this parameter. Expert Note: When you set this parameter to 0, the value set in n1-02 [Hunting Prevention Gain Setting] is effective when the motor rotates in reverse. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 770 Sets the gain for the hunting prevention function. This parameter functions best with a high carrier (0.00 - 2.50) frequency. Usually it is not necessary to change this parameter. Set n1-01 = 2 [Hunting Prevention Selection = Enabled (High Carrier Frequency)] to enable this function. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 771: N2: Auto Freq Regulator (Afr)

    • Set n2-02 ≤ n2-03 [Automatic Freq Regulator Time 2]. If n2-02 > n2-03, the drive will detect oPE08 [Parameter Selection Error]. • When you change the value in n2-02, also change the value in C4-02 [Torque Compensation Delay Time] by the same ratio. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 772: N3: Overexcitation Braking

    • Motor loss increases during overexcitation deceleration. Use this function under conditions of duty time factors of 5% ED or less and braking times of 90 seconds or less. Braking time varies depending on the load inertia and motor characteristics. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 773 If oC [Overcurrent], oL1 [Motor Overload], or oL2 [Drive Overload] occur during overexcitation deceleration, decrease the setting value. If repetitive or long overexcitation deceleration cause the motor to overheat, decrease the setting value. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 774: N4: Adv Open Loop Vector Tune

    5% increments. The recommended setting is 100% to 150%. If you set this parameter too high, the drive will detect CF [Control Fault] at stop. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 775 Usually it is not necessary to change this setting. If the output frequency is greater than n4-67, n4-63 and n4-65 are selected. If the output frequency is less than n4- 67, n4-64 and n4-66 are selected. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 776 A1-02 = 3 [Control Method Selection = Closed Loop Vector] when you use an encoder option. • When you set this parameter to 1, also set the number of PG pulses in F1-01 [Encoder 1 Pulse Count (PPR)]. 0 : Without Encoder 1 : With Encoder YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 777: N5: Feed Forward Control

    • When using the Droop control function, set n5-01 = 0 [Feed Forward Control Selection = Disabled]. • Feed forward control cannot be used with motor 2. Figure 11.97 Suppress Overshooting with Feed Forward Control YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 778 = Motor rated torque (N∙m) rated The motor acceleration time can also be derived using the following calculation expression. • f = Motor rated frequency (Hz) rated • P = Number of motor poles YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 779 CL-V/f AOLV n5-04 Speed Response Frequency Determined by A1-02 (05B3) Sets the response frequency for the speed reference. Usually it is not necessary to change this (0.00 - 500.00 Hz) parameter. Expert YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 780: N6: Online Tuning

    0.000 (1B56) Sets the responsiveness for online resistor tuning. Set this parameter to approximately 1.000 to (0.000 - 1.000) enable the function. The function is disabled when the value is 0.000. Expert YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 781: 11.11 O: Keypad-Related Settings

    B - Set display regions to o1-41, o1-43, and o1-45. Figure 11.99 Bar Graph Display A - Set Ux-xx [Monitors] to o1-24. C - Set display ranges to o1-55. B - Set display regions to o1-56. Figure 11.100 Analog Gauge Display YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 782 When the setting value of o1-03 is changed, the these monitor and parameter units change. • U1-01 [Frequency Reference] • U1-02 [Output Frequency] • U1-05 [Motor Speed] • U1-16 [SFS Output Frequency] • d1-01 to d1-17 [Reference 1 to 8 and Jog Reference] 0 : 0.01Hz YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 783 Sets the contrast of the LCD display on the keypad. (0 - 10) When you decrease the setting value, the contrast of the LCD display decreases. When you increase the setting value, the contrast increases. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 784 (11AD - 11B8) Sets a maximum of 12 monitors as user monitors. This parameter is only available when using an o1-25: 102 LCD keypad. o1-26: 103 o1-27 to o1-35: 0 (0, 101 - 999) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 785 When the backlight is off, push a key on the keypad to temporarily turn the backlight on. After the backlight turns on, it will turn off automatically after the time set in o1-38 is expired. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 786 (0 - 1) graph. This parameter is only available with an LCD keypad. 0 : +/- Area ( - o1-44 ～ o1-44 ) 1 : + Area ( 0 ~ o1-44 ) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 787 [Custom Monitor 2] as a trend plot. This parameter is only available with an LCD keypad. Note: Parameter o1-49 [Trend Plot 2 Scale Minimum Value] sets the lower limit. The lower limit is (o1-49 + 0.1)%. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 788: O2: Keypad Operation

    Saves changed parameter setting values as user default settings. Set o2-03 = 1 then push to save the user parameter setting values. After the drive saves the setting value, o2- 03 automatically resets to 0. 2 : Clear all YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 789 (0, 1) command source. This parameter is enabled in these conditions: • When b1-02 = 0 [Run Command Selection 1 = Keypad] or b1-16 = 0 [Run Command Selection 2 = Keypad] YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 790 Sets drive operation if the Bluetooth device is disconnected when you operate the drive in (0 - 4) Bluetooth Mode. 0 : Ramp to Stop 1 : Coast to Stop 2 : Fast Stop (Use C1-09) 3 : Alarm Only 4 : No Alarm Display YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 791: O3: Copy Function

    Name Description (Hex.) (Range) CL-V/f AOLV o3-06 Auto Parameter Backup Selection (0BDE) Sets the function that automatically backs up parameters. This parameter is only available when (0, 1) using an LCD keypad. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 792: O4: Maintenance Mon Settings

    0 : U4-01 Shows Total Power-up Time Counts the time from when the drive is energized to when it is de-energized. 1 : U4-01 Shows Total RUN Time Counts the time that the drive outputs voltage. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 793 Note: When you initialize the drive with A1-03 [Initialize Parameters], the drive will not reset the records for U2-xx and U3-xx. 0 : Disabled Keeps the records of Monitors U2-xx and U3-xx. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 794 0 : YYYY/MM/DD 1 : DD/MM/YYYY 2 : MM/DD/YYYY Note: The Fault History in the Monitor Mode shows when faults occurred. Refer to Show Fault History on page 168 for more information. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 795: O5: Log Function

    Header rows First Row: Drive information including the drive model, software version, control method, and sampling time Second Row: Log data information including the monitor number, number decimal points, and unit code YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 796 Unit code and number of decimal places used for the monitor selected with o5-04 Monitor number 10 Monitor number (Dec.) selected by o5-12 [Log Monitor Data 10] Monitor Unit 10 Unit code and number of decimal places used for the monitor selected with o5-12 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 797 Name Description (Hex.) (Range) CL-V/f AOLV o5-02 Log Sampling Interval 1000 ms (1552) Sets the data log sampling cycle. This parameter is only available on an LCD keypad. (100 - 60000 ms) YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 798 For example, to show U1-08 [Output Power], set o5-07 = 108. When it is not necessary to set data log monitors, set this parameter to 000. You cannot select U2 monitor [Fault Trace] or U3 Monitor [Fault History]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 799 For example, to show U1-01 [Frequency Reference], set o5-12 = 101. When it is not necessary to set data log monitors, set this parameter to 000. You cannot select U2 monitor [Fault Trace] or U3 Monitor [Fault History]. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...

  • Page 800: 11.12 T: Auto-Tuning

    Auto-Tuning automatically sets parameters E3-xx and E4-xx for motor 2. Make sure that you connect motor 2 to the drive for Auto-Tuning. 3 : Motor 3 (sets E7-xx) Auto-Tuning automatically sets parameters E7-xx for motor 3. Make sure that motor 3 is connected to the drive for Auto-Tuning. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 801 04 is set to 40 Hz if T1-05 is set to a value less than 40 Hz. If you operate the drive at a speed that is higher than the base frequency, set E1-04 (E3-04 for motor 2, E7-04 for motor 3) to the maximum output frequency after you complete Auto-Tuning. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 802 0 : No 1 : Yes After Auto-Tuning, the drive automatically sets E2-02 [Motor Rated Slip] and E2-03 [Motor No-Load Current] when you operate the motor for the first time in Drive Mode. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 803 400 V Class: 0.0 - 510.0 V) available, do not change this parameter. Note: Set this value to the same setting as T1-03 [Motor Rated Voltage] to get the same characteristics using a Yaskawa drive 1000 Drive Series or earlier models. T3: ASR and Inertia Tuning ◆...
  • Page 804 This parameter uses the load inertia value from the Inertia Tuning process to automatically (0.1 - 50.0 Hz) calculate and set C5-01 [ASR Proportional Gain 1]. Oscillation may result if the value input here is too high. YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 805 Fault ............... 343 Stator resistance Auto-Tuning precautions....192 Minor Fault ............364 Auto-Tuning Error ..........336, 377 CnT3 Fault ............... 343 Backlight Minor Fault ............364 Timing of shut-off ..........177 CoF ..............343 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 806 Detection time............ 654 Minor Fault ............366 Fault ............... 344 Minor Fault ............365 Fault ............... 345 Operation Selection after Detection ......652 Minor Fault ............366 dFPS..............381 DI-A3 Fault ............... 345 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 807 Exterior Dimensions Diagram (UL Type 1 conduit) Precautions ............192 Drive............... 457 Input Phase Detection Protection Functions ..........763 Input voltage Parameter ............634 Fault ............... 346 Inspection Minor Fault ............367 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 808 Minor Fault Code List ..........337 LT-1 ..............368 Modbus LT-2 ..............368 Broadcast Messages ..........328 LT-3 ..............368 Command data ........... 313 LT-4 ..............368 Communication specifications ......... 302 Enter command ..........311 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 809 Motor 2 rated Current ........... 646 oFb13 ..............352 Motor 2 rated power (kW)........648 oFb14 ..............352 Motor 2 Rated Slip ..........647 oFb15 ..............352 Motor 3............649 oFb16 ..............353 Motor Parameters............. 633 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 810 Ground Fault Detection ......... 764 oPE18 ..............375 HCA ............... 767 oPE22 ..............375 Input Phase Detection ........... 763 oPE23 ..............376 Internal Drive Braking Transistor ......767 oPE24 ..............376 LF ..............764 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 811 Data log ............176 Connection............126 SC ..............360 Tightening torque SCF..............360 Control circuit terminals ........107 SE............... 371 Main circuit terminals..........80 SE1 ..............361 SE2 ..............361 Fault ............... 361 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 812 Main circuit terminal block ........94 Main circuit terminals..........74 MEMOBUS/Modbus..........302 Motor ............... 74 Noise filter ............130 Thermal overload relay ......... 126 Wiring distance Drive and motor........... 90 Zero Servo function Parameter ............598 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 813 Revision History Date of Revision Section Revised Content Publication Number July 2021 First Edition YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual...
  • Page 814 YASKAWA AC Drive CR700 Technical Manual YASKAWA EUROPE GmbH YASKAWA AMERICA, INC. DRIVE CENTER (INVERTER PLANT) Hauptstraße 185, 65760 Eschborn, 2121, Norman Drive South, Waukegan, 2-13-1, Nishimiyaichi, Yukuhashi, Germany IL 60085, U.S.A. Fukuoka, 824-8511, Japan Phone: +49-6196-569-300 +1-800-YASKAWA (927-5292) Phone: +81-930-25-2548 E-mail: support@yaskawa.eu.com...
  • Page 815 YASKAWA AC Drive CR700 Supplemental Manual (Wire Length Detection & Cargo Swing Suppression) (Software Version PRG: 010XX) Table of Contents 1. REVISION HISTORY ......................2 2. BASIC SPECIFICATIONS ....................3 3. FUNCTION DETAILS ......................4 3.1 W ....................4 ENGTH ETECTION 3.2 C...

  • Page 816: Revision History

    1. Revision History Revision Revised Content Date of Publication Number First Edition 2017/08 <1> Changed range value of S9-19 (Upper limit 50m to 2019/05 300m) and added notes related to this change. EZZ023534<1> 2 / 21...

  • Page 817: Basic Specifications

    2. Basic Specifications The CR700 is a drive designed especially for use with cranes. The basic specifications of the CR700 are based on the information described in the CR700 Technical Manual. Refer to the CR700 Technical Manual for more information about how to use the keypad and Auto-Tuning methods.

  • Page 818: Function Details

    3. Function Details 3.1 Wire Length Detection Wire Length Detection detects the length of the wire on the lifting and lowering shaft using information from the encoder connected to the drive. The proportion of the length from the hoisting limit position (forward travel limit activation position) to the lowering limit position (reverse travel limit activation position) of the lifting and lowering shaft can be externally output as a percentage.
  • Page 819 ◆ Descriptions of Parameters Hoisting limit position S9-05 = 0 S9-05 = 1 (Forward travel limit oor detection region U9-01 = 0 rotations U9-01 = 0 rotations activation position) U9-02 = 0% U9-02 = 100% Analog output: 0 V Analog output: 10V Hook RangeLim Number of Hook Position (NumR) Rotation...
  • Page 820  S9-03 Hook Position Information Reset Sets the setting value of this parameter to 1 to zero reset U9-01 [Hook Position (NumR)]. Name Setting Range Default Setting S9-03 Hook Position Information Reset 0, 1 0: Disabled 1: Enabled After U9-01 is reset, the setting value of S9-03 is automatically reset to 0. ...

  • Page 821: Cargo Swing Suppression (Anti Swing Control)

    3.2 Cargo Swing Suppression (Anti Swing Control) Cargo Swing Suppression suppresses swinging of the cargo that occurs when the traverse shaft or traveling shaft accelerates and decelerates in an overhead crane. This function is effective for suppressing swinging of the cargo and reducing takt time by adjusting the acceleration and deceleration times during operation.
  • Page 822 <1> ・If U9-06 [Wire Length] exceeds 50 m, the longer the wire length, the lower the Cargo Swing Suppression effect. •If this function is enabled, the actual accel/decel time will be longer than the set accel/decel <1> time. The longer the U9-06 [Wire Length], the larger the difference from the target value. •...
  • Page 823 Traverse shaft drive Traveling shaft drive Multi-function digital inputs Multi-function digital inputs Wire Length Correction 1 Wire Length Correction 1 Wire Length Correction 2 Wire Length Correction 2 Wire Length Correction 3 Wire Length Correction 3 Fast Stop Fast Stop External Inputs according External Inputs External Inputs...
  • Page 824 ◆ Enabling and Disabling Anti Swing Control Anti Swing Control can be enabled and disabled by external digital input (H1- = 50) (only during bb [Baseblock]). Anti Swing Control changes from enabled to disabled when the following functions are active. Be aware that any cargo swinging that occurs while Anti Swing Control is disabled cannot be suppressed.
  • Page 825 2: External (COM) Uses the input value from MEMOBUS communications. The set wire length can be changed according to the input value from MEMOBUS communications. When this parameter is used in combination with Wire Length Detection of the lifting and lowering shaft drive, U9-06 [Wire Length] will change according to the detected value of Wire Length Detection.
  • Page 826  S9-19 Wire Length Sets the wire length in meters from the center of the lifting and lowering shaft drum to the center of gravity position of the wire tip when the wire is lowered. When using Wire Length Detection on the lifting and lowering shaft drive, set this parameter so that Wire Length Detection is 100% output when the hook is lowered.
  • Page 827 At hoisting Limit At lowering limit (At forward travel (At reverse travel limit activation) limit activation) Motor cable Motor cable Motor cable Encoder cable Encoder cable Encoder cable Length calculated using external input value [Wire Length@Rolling Up] [Wire Length] Change in center of gravity position of wire tip due to suspended cargo Corrected by S9-28 to 30 [Correction value1 to 3 of Wire Length] Cargo Figure 3.7 Settings when S9-14 = 1 or 2 [Wire Length Detection Method = External Input]...
  • Page 828  S9-28 Correction value1 of Wire Length Sets the wire length correction value in meters for the center of gravity position of the wire tip. To enable the correction value, set Wire Length Correction 1 (51 or 151) to a multi-function digital input (H1- ...
  • Page 829 4. Parameter List ◆ S9 Application for Crane Default Setting No. (Hex.) Name Description Ref. (Range) S9: Application for Crane CL-V/f AOLV S9-01 Wire Length Enables and disables Wire Length Detection. (1A8C) Detection 0: Disabled (0, 1) Expert Selection 1: Enabled *oPL [Origin Position Loss Detected] is detected when this setting value changes from 0 to 1.
  • Page 830 Default Setting No. (Hex.) Name Description Ref. (Range) CL-V/f AOLV When S9-14 = 1 or 2 [Wire Length Detection Method = S9-20 Wire External Input] is enabled. 1.0 m (1A9D) Length@Rolling Sets the wire length in meters from the center of the lifting (1.0 to 50.0 m) Expert and lowering shaft drum to the center of gravity position of...
  • Page 831  ◆ Multi-Function Digital Inputs (H1- H1 Multi-Function Digital Inputs Setting Function Description Ref. Value CL-V/f AOLV When this multi-function digital input is closed during forward operation, the Brake Release command is opened (brake is applied) and the motor coasts to Forward Travel stop.
  • Page 832 H1 Multi-Function Digital Inputs Setting Setting Value Setting Value Value CL-V/f AOLV Corrects the center of gravity position of the wire tip using an external digital input. When S9-14=0 [Wire Length Detection Method = Fix], the setting value of S9-19 [Wire Length] is corrected with the setting value of S9-29 [Correction Wire Length value2 of Wire Length].
  • Page 833 ◆ Multi-Function Analog Inputs (H3-02/H3-06/H3-10) H3 Multi-Function Analog Inputs Setting Function Description Ref. Value CL-V/f AOLV Inputs the wire length to the drive as analog input. This input is used when S9-14 = Wire Length 100% = S9-19 [Wire Length] 0% = S9-20 [Wire Length@Rolling Up] ◆...
  • Page 834 ◆ OPE Errors For parameter setting errors related to these functions, refer to the following table, check the parameter setting that caused the error, and then remove the cause of the error. Code Name Cause Possible Solution V/f Control w/ PG (A1-02 = 1) and Use a dual-phase or higher pulse encoder.
  • Page 835 ◆ Alarm Code Name Cause Possible Solution The range of the lifting/lowering Review the setting value of S9-04 [Hook operation has exceeded the setting RangeLim Number of Rotation]. value of S9-04 [Hook RangeLim Detect the origin position with one of the Number of Rotation].
  • Page 836 YASKAWA AC Drive CR700 Supplemental Manual (Synchronous Control) (Software Version PRG: 010XX) Table of Contents 1. Revision History .......................... 2 2. Basic Specifications ........................ 3 3. Synchronous Control ......................4 3.1 . Overview ............................4 3.2 . Application Precautions ....................... 4 3.3 .

  • Page 837: Revision History

    Revision History Revision Revised Content Date First Edition 2017/08 EZZ023535 2 / 35...

  • Page 838: Basic Specifications

    2. Basic Specifications The CR700 is a drive designed especially for use with cranes. The basic specifications of the CR700 are based on the information described in the CR700 Technical Manual. Refer to the CR700 Technical Manual for more information about how to use the keypad and Auto-Tuning.

  • Page 839: Synchronous Control

    3. Synchronous Control 3.1 Overview Synchronous Control synchronizes the operation of two motors when the machine will be operated using two independent motors. This function can control tilting of the transported load caused by unsynchronized operation and stress applied to the movement mechanism of the crane. Synchronous Control has the following two modes: ...

  • Page 840: 3.3 System Configuration

    ・ When Pos Err Reset is enabled by multi-function digital input, the frequency reference of the drive may change in steps. ・ When the slave is LOCAL mode or for Forward/Reverse Run JOG operations, the frequency reference is restored to the standard frequency reference and the set acceleration and deceleration times (C1-01 and C1-02) are used.

  • Page 841: 3.4 Block Diagram

    3.4 Block Diagram Figure 3.3 Block Diagram of Synchronous Control EZZ023535 6 / 35...

  • Page 842: 3.5 Descriptions Of Parameters

    3.5 Descriptions of Parameters The table below lists terms and symbols used in this section to indicate which parameters are available in which control modes. Table 3.1 Symbols and Icons Used in Parameter Descriptions Symbol Description The parameter is available when operating the drive with V/f Control. The parameter is available when operating the drive with V/f Control w/ PG.
  • Page 843 Table 3.2 Slave Settings and Direction of Slave Motor Rotation Corresponding to Direction of Master b1-04 Multi- SA-31 = 1 SA-31 = 2 Reverse Function Master: Master: Master: Master: Operation Digital Forward Reverse Forward Reverse Selection Input Forward Forward Reverse Forward Reverse command...
  • Page 844  SA-33 Ratio Num High Default Setting Name Description (Hex.) (Range) SA-33 1000 (1ABB) Ratio Num High Sets the upper four digits of the numerator of mechanical (0 - 9999) gear ratio 1. When the mechanical speed of the master and slave with the same frequency reference is different due to differences in the gear ratio and other factors, the mechanical speed of the master and slave can be matched by setting mechanical gear ratio 1 (SA-33 to SA-36).
  • Page 845  SA-35 Ratio Num Low Default Setting Name Description (Hex.) (Range) SA-35 (1ABD) Ratio Num Low Sets the lower four digits of the numerator of mechanical (0 - 9999) gear ratio 1.  SA-36 Ratio Den Low Default Setting Name Description (Hex.) (Range)
  • Page 846  SA-40 Position Units Default Setting Name Description (Hex.) (Range) SA-40 Selects the unit for Position Error (U9-18). (1AC2) Position Units Note: Enabled only when set to Position Synchronization (0 - 3) mode. 0: cnts Displays the position deviation as an encoder pulse count value. 1: rev Displays the position deviation as the number of revolutions of the slave motor (0.001 revolutions).
  • Page 847  SA-43 Ratio Adj Ramp Default Setting Name Description (Hex.) (Range) SA-43 10.0 s (1AC5) Ratio Adj Ramp Sets the time until the digital gear ratio changes 100%. (0.0 - 6000.0 s) The digital gear ratio is the total value of the following setting values: •...
  • Page 848  SA-44 Adv/Ret Mode Sel Default Setting Name Description (Hex.) (Range) Selects the Advance/Retard Compensation mode for the SA-44 Adv/Ret Mode Sel slave drive. (1AC6) (0, 1) Note: Enabled only when set to Position Synchronization mode. 0: Continuous Compensates the position of the slave in the advance/retard direction for one second with the compensation amount set to SA-45 when the multi-function digital input terminal that has been allocated to Advance Slave or Retard Slave is turned ON.
  • Page 849  SA-47 Slave Dev Sel Default Setting Name Description (Hex.) (Range) SA-47 Slave Dev Sel Selects the slave drive operation when position deviation (1AC9) (0 - 2) exceeds the setting value of SA-46. 0: No Detection The drive continues operation. 1: Alarm Only The FdEv alarm is displayed, but the drive continues operation.
  • Page 850  SA-54 Pos PI Limit Default Setting Name Description (Hex.) (Range) SA-54 Sets the limit (+/-) on position controller output at maximum 8.00% (1ACE) Pos PI Limit output frequency (E1-04) %. (0.00 - 10.00%) Note: Enabled only when set to Position Synchronization mode.
  • Page 851  SA-57 RatioChg SpdAgrF Default Setting Name Description (Hex.) (Range) Sets the frequency width that determines Speed Agree when the drive accelerates or decelerates for the following SA-57 0.5 Hz reasons. (1AD1) RatioChg SpdAgrF (0.0 - 20.0 Hz) • Gear ratio change •...
  • Page 852 • The acceleration and deceleration rates are fixed during Alignment operation. The creep speed for a 1024 PPR encoder is approximately 20 Hz/second. However, the acceleration and deceleration range can be adjusted with SA-62. Slave Gear motor CR700 PG-X3 PG-X3 Master motor CR700 PG-X3 Figure 3.7 Simple Automatic Alignment Diagram...
  • Page 853 Master run input Slave run input Alignment input Master Trigger input Slave Trigger input Master motor speed Align Trim Rate (SA-62) Slave motor speed Align complete output In Alignment output Figure 3.8 Forward Run - Alignment - Master ahead of Slave Master run input Slave run input Alignment input...
  • Page 854  SA-62 Align Trim Rate Default Setting Name Description (Hex.) (Range) SA-62 Sets the speed variation range when compensating 6.0 Hz for the deviation in position between Master Trigger (1AD3) Align Trim Rate (0.1 - 30.0 Hz) and Slave Trigger. Increasing the setting value shortens the compensation time, and decreasing the setting value lengthens the compensation time.
  • Page 855  SA-64 Alignment Check Default Setting Name Description (Hex.) (Range) Sets the detection range for Alignment. SA-64 If the deviation between the pulse count when Master 100 cnt (1AD5) Alignment Check Trigger is input and the pulse count when Slave (0 - 65535 cnt) Trigger is input is smaller than the total value of SA-64 and SA-63, multi-function digital output...
  • Page 856  SA-65 Trigger Sw Type Default Setting Name Description (Hex.) (Range) SA-65 Trigger Sw Selects N.O. and/or N.C. for the inputs of the Master (1AD6) Type (0 - 3) and Slave Trigger switches. 0: Both NO 1: Master NO Slave NC 2: Master NC Slave NO 3: Both NC Master run input...
  • Page 857  SA-66 Align Fault Sel Default Setting Name Description (Hex.) (Range) Sets the operation when an Alignment fault is detected. An Alignment fault is detected when the interval between Master Trigger and Slave Trigger inputs exceeds the setting SA-66 Align Fault Sel value of SA-67.
  • Page 858 Master run input Slave run input Alignment input Master Trigger input Slave Trigger input Master motor speed Slave decelerates for a long period of time. Slave motor Align Trim Rate (SA-62) speed SA-67 Max Align Dist Align complete output Figure 14 Align Fault Sel = Disabled (SA-66 = Figure 3.16 Align Fault Sel = Disabled (SA-66 = 0) Master run input Slave...
  • Page 859  SA-67 Max Align Dist Default Setting Name Description (Hex.) (Range) SA-67 Sets the maximum distance between Master Trigger 1000 rev Max Align Dist and Slave Trigger as the number of revolutions of the (1 - 5000 rev) (1AD8) slave motor. AF (Alignment Fault) is detected when this distance is surpassed.
  • Page 860 Master Trigger input Slave Trigger input SA-69 SA-69 SA-69 SA-69 SA-69 Align Align Align Align Align Trg Window Trg Window Trg Window Trg Window Trg Window Align Align Counts Trig Count (U9-23) (SA-70 = 3) Alignment is not performed because U9-23 has not reached SA-70. Last Trigger (SA-71 = 0) Master Trigger input Slave Trigger input...

  • Page 861: Parameter List

    4. Parameter List 4.1 F1: PG Option Setup (Encoder) Default Setting Name Description (Hex.) (Range) F1-01 Encoder 1 Pulse Determined by A1-02 *4 Sets the number of output pulses per revolution of Count (PPR) (1 - 60000 ppr) (380H) the encoder. 0: Ramp to Stop (Stop in C1-02 deceleration time.) 1: Coast to Stop 2: Fast Stop (Ramp to stop in C1-09 Fast Stop time.)
  • Page 862 Setting Value Function Description ON: Performs advance compensation on the slave position. Position Advance Slave deviation is not accumulated. Refer to SA-44 and SA=45 for the direction and amount to advance. Note: Enabled only when set to Position Synchronization mode. ON: Retards the slave position from the master encoder.

  • Page 863: 4.3 H2: Multi-Function Digital Output Settings

    4.3 H2: Multi-Function Digital Output Settings Setting Value Function Description Slave Pos Dev ON: Position deviation has exceeded Slave Dev Lvl (SA-46). Note: Enabled only when set to Position Synchronization mode. The output turns ON when Alignment processing has completed. The output turns OFF under the following circumstances.
  • Page 864 Default Setting Name Description Ref. (Hex.) (Range) SA-34 Sets the upper four digits of the denominator of (1ABC) Ratio Den 1000 the mechanical gear ratio. High (0 - 9999) Expert SA-35 Sets the lower four digits of the numerator of (1ABD) Ratio Num the mechanical gear ratio.
  • Page 865 Default Setting Name Description Ref. (Hex.) (Range) SA-43 Sets the time until the digital gear ratio changes (1AC5) 10.0 s 100%. Ratio Adj Ramp (0.0 - 6000.0 s) Expert Selects the Advance/Retard Compensation SA-44 mode for the slave drive. (1AC6) Adv/Ret Mode Sel (0, 1) 0: Continuous...
  • Page 866 Default Setting Name Description Ref. (Hex.) (Range) SA-54 Sets the limit (+/-) on position controller output (1ACE) 8.00% as a percentage of Maximum Output Frequency Pos PI Limit (0.00 - 10.00%) (E1-04). Note: Enabled only when set to Position Expert Synchronization mode.
  • Page 867 Default Setting Name Description Ref. (Hex.) (Range) Selects N.O. and/or N.C. for the inputs of the SA-65 Master and Slave Trigger switches. (1AD6) Twigger Sw Type (0 - 3) 0: Both NO Expert 1: Master NO Slave NC 2: Master NC Slave NO 3: Both NC Sets the operation when an Alignment fault is detected.

  • Page 868: 4.6 U9: Crane Monitors

    4.6 U9: Crane Monitors MFAO Signal Name Description Unit (Hex.) Level Displays the detected frequency of the master U9-12 motor before the gear ratio (mechanical gear 10 V: Maximum (82B) Master PG Fref 0.1 Hz ratio × digital gear ratio) is applied (slave frequency standard).
  • Page 869 MFAO Signal Name Description Unit (Hex.) Level U9-21 10 V: Displays the output of the position controller. (1A74) Position PI Out 0.01% 100.00% Note: Enabled only when set to Position Expert Synchronization mode. 10 V: U9-22 cnt/5 ms @ Displays the deviation in the number of Maximum (1A75) Alignment Error...

  • Page 870: 4.7 Troubleshooting

    4.7 Troubleshooting Table 4.2 Display of Faults, Causes, and Possible Solutions Code Name Causes Possible Solutions SA-31 was set to 2 (Position Synchronization Mode), but two PG-X3 or PG-B3 option cards were not attached to Connect the PG (PG) option cards to the connectors CN5-B and CN5-C.
  • Page 871 YASKAWA AC Drive CR700 Supplemental Manual (Load Share) (Software Version PRG: 010XX) Table of Contents Revision History ............................. 2 Basic Specifications ........................... 3 Function Details ............................ 3 Parameter List ............................. 14 EZZ023536 1/16...

  • Page 872: Revision History

    Revision History Revision Revised Content Date First Edition 2017/08 EZZ023536 2/16...

  • Page 873: Basic Specifications

    Basic Specifications The CR700 is a drive designed especially for use with cranes. The basic specifications of the CR700 are based on the information described in the CR700 Technical Manual. Refer to the CR700 Technical Manual for more information on how to use the keypad and Auto-Tuning.
  • Page 874 Input the Forward Run or Reverse Run command to the master and slave drives and control running and stopping those drives by writing data to drive register address 0001H (operation signal). Refer to the CR700 Technical Manual to connect the MEMOBUS/Modbus communications to the drives.
  • Page 875  Connecting between Master and Slave Drives • Connection Using External Analog Inputs and Outputs Connect the Load Share outputs of the master drive (terminals FM and AM) to the analog input terminals of the slave drive (terminals A1, A2, or A3). Example: The following diagram shows the input connections from terminals FM and AM to terminals A1 and A3.
  • Page 876 • Connection Using MEMOBUS/Modbus Communications The host device reads Load Share SFS Output Register 826H (U9-07) of the master and writes it to Slave Register Address 0002H (Frequency Reference) to set the frequency reference of the slave. The host device reads the value of Load Share Torque Output Register 827H (U9-08) of the master and writes it to Slave Register Address 0004H (Torque Reference) to set the torque reference of the slave.
  • Page 877  Load Share Configuration Use Load Share on the master with SA-01 = 1. Set the torque signal type with SA-03. For the master, the Load Share output frequency can be monitored with U9-07, and the torque reference signal can be monitored with U9-08. Load Share uses these values for the slave.
  • Page 878  Enabling and Disabling Load Share and Other Functions When a drive is selected as the slave with Load Share Function select (SA-01 = 2), the  following functions are disabled. To use these functions, set them on the master side. Setting Value Setting Value Function...
  • Page 879  Descriptions of Parameters  SA-01 Load Share Function select Sets Load Share for the drive to master or slave. Set this parameter to 0 to disable Load Share. Name Setting Range Default Setting SA-01 Load Share Function select 0 to 2 0: Disabled 1: Master enabled (sets Load Share for the drive to master).
  • Page 880  SA-07 Load Share Switch Time Sets the time to switch slave Load Share between enabled and disabled. You can prevent sudden changes in the output frequency by switching Load Share between enabled and disabled at the time set with SA-07. Increase the setting value when oscillation occurs in the motor.
  • Page 881  SA-10 Load Share on level2 Sets start level 2 for slave Load Share. This parameter enables Load Share when the absolute value of the deviation between the master and slave torque signal (torque/current) is greater than start level 2. Set this parameter to 0.0% to keep slave Load Share constantly enabled.
  • Page 882  SA-12 Load Share function stop select Enables and disables Load Share when the slave ramps to stop. Enable this function to continue operation of Load Share until the output frequency is lower than E1-09 and the output shuts off, even when the Run command from the drive is OFF. Name Setting Range Default Setting...
  • Page 883  SA-23 Slip Regulator Integral Time Sets the integral time of the slip adjustment for the slave. An integral time that is too long reduces the responsiveness of the speed control and weakens repulsion against external force. An integral time that is too short can cause oscillation. Name Setting Range Default Setting...

  • Page 884: Parameter List

    Parameter List Default Setting Name Description Ref. (Hex.) (Range) SA: Crane Special Func CL-V/f AOLV Sets Load Share for the drive to master or slave. Set this SA-01 Load Share parameter to 0 to disable Load Share. (1AAA) Function (0 to 2) 0: Disabled Expert select...
  • Page 885 Default Setting Name Description Ref. (Hex.) (Range) CL-V/f AOLV SA-21 Sets the slip gain to improve speed accuracy while load is (1AB5) 1.000 operating. Slip Gain (0.000 to Increase the setting value when the motor speed is lower than 10.000) the target value.
  • Page 886  Monitor Items Multi-Function Name Description Analog Output Signal Unit Ref. (Hex.) Level U9: Dedicated Application Monitors CL-V/f AOLV U9-07 Load Share 10 V: Maximum 0.01 Displays the soft start output for Load Share. (0826) SFS Output Frequency (The display unit can be changed with o1-03.) (100% = Maximum output frequency) U9-08 Load Share...

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