Page 1 YASKAWA AC Drive Z1000 AC Drive for HVAC Fan and Pump User Manual Type: CIMR-ZU Models: 600 V Class: 2 to 250 HP To properly use the product, read this manual thoroughly and retain for easy reference, inspection, and maintenance. Ensure the end user receives this manual.
Page 2 Every precaution has been taken in the preparation of this manual. Yaskawa assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained in this publication.
Page 3: Table Of Contents
2.3 Flange Type Enclosure (NEMA 12 Backside, UL Type 12 Backside) Dimensions & Heat Loss ..................49 Flange Type Models 5A0003 and 5A0004 ................49 Flange Type Models 5A0006 and 5A0009 ................51 Flange Type Model 5A0011 ....................53 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 4 Terminal FM/AM Signal Selection ..................... 94 MEMOBUS/Modbus Termination ...................... 94 3.11 Connect to a PC........................95 3.12 External Interlock ........................96 Drive Ready............................96 3.13 Wiring Checklist ........................97 4. START-UP PROGRAMMING & OPERATION............99 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 5 Password Settings: A1-04, A1-05 ....................147 Copy Function ..........................148 4.12 Test Run Checklist ......................149 4.13 Advanced Drive Setup Adjustments ................150 U1: Operation Status Monitors ......................188 U2: Fault Trace..........................188 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 6 Output Frequency is Not as High as Frequency Reference............241 Sound from Motor..........................241 Unstable Motor Speed when Using PM ..................241 Motor Does Not Restart after Power Loss..................241 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 7 B.3 C: Tuning..........................278 C1: Acceleration and Deceleration Times ..................278 C2: S-Curve Characteristics......................278 C4: Torque Compensation ......................278 C6: Carrier Frequency........................279 B.4 d: References........................280 d1: Frequency Reference........................ 280 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 8 T2: PM Motor Auto-Tuning ......................315 B.13 U: Monitors.........................317 U1: Operation Status Monitors ......................317 U2: Fault Trace..........................318 U3: Fault History..........................319 U4: Maintenance Monitors ......................321 U5: PI Monitors..........................322 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 9 Drive Motor Overload Protection ..................... 357 Precautionary Notes on External Heatsink (IP00/Open Type Enclosure) ........359 E. QUICK REFERENCE SHEET ................361 E.1 Drive and Motor Specifications..................362 Drive Specifications......................... 362 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 10 Basic Setup ............................. 363 Motor Setup............................. 363 Multi-Function Digital Inputs ......................363 Analog Inputs ..........................363 Multi-Function Digital Outputs ......................364 Monitor Outputs..........................364 E.3 User Setting Table ......................365 INDEX ........................371 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 11: Preface & General Safety
Preface & General Safety This section provides safety messages pertinent to this product that, if not heeded, may result in fatality, personal injury, or equipment damage. Yaskawa is not responsible for the consequences of ignoring these instructions. PREFACE.......................12 GENERAL SAFETY....................13...
Page 12: Preface
All systems or equipment designed to incorporate a product manufactured by Yaskawa must be supplied to the end user with appropriate warnings and instructions as to the safe use and operation of that part. Any warnings provided by Yaskawa must be promptly provided to the end user. Yaskawa offers an express warranty only as to the quality of its products in conforming to standards and specifications published in the Yaskawa manual.
Page 13: General Safety
• When ordering a new copy of the manual due to damage or loss, contact your Yaskawa representative or the nearest Yaskawa sales office and provide the manual number shown on the front cover.
Page 14: Safety Messages
Do not attempt to modify or alter the drive in any way not explained in this manual. Failure to comply could result in death or serious injury. Yaskawa is not responsible for any modification of the product made by the user. This product must not be modified. Do not allow unqualified personnel to use equipment.
Page 15: General Application Precautions
Do not pack the drive in wooden materials that have been fumigated or sterilized. Do not sterilize the entire package after the product is packed. General Application Precautions Selection Installing a Reactor Use an AC reactor or DC link choke in the following situations: YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 16 Yaskawa offers protective designs for drives that must be used in areas subjected to oil mist and excessive vibration. Contact Yaskawa or your Yaskawa agent for details.
Page 17 Selecting a Circuit Breaker or Circuit Interrupter Yaskawa recommends installing a Ground Fault Circuit Interrupter (GFCI) to the power supply side. The GFCI should be designed for use with AC drives (e.g., Type B according to IEC/EN 60755).
Page 18: Motor Application Precautions
Figure i.2 shows the allowable load characteristics for a Yaskawa standard motor. Use a motor designed specifically for operation with a drive when 100% continuous torque is needed at low speeds. 25% ED (or 15 min)
Page 19 General Safety Contact Yaskawa or a Yaskawa agent when planning to use a motor that does not fall within these specifications: • In Open Loop Vector Control for PM motors, braking torque is less than 125% when running between 20% and 100% speed.
Page 20: Drive Label Warning Example
Top and Side surfaces may ● become hot. Do not touch. Figure i.3 Warning Information Example DIGITAL OPERATOR JVOP-183 HAND RESET ENTER AUTO 600V 3Phase 5.5kW/3.7kW Warning Label Figure i.4 Warning Information Position YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 21: Receiving
This chapter explains how to inspect the drive upon receipt, and gives an overview of the different enclosure types and components. SECTION SAFETY....................22 GENERAL DESCRIPTION..................23 MODEL NUMBER AND NAMEPLATE CHECK............25 DRIVE MODELS AND ENCLOSURE TYPES............27 COMPONENT NAMES...................28 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 22: Section Safety
Ensure that the motor is suitable for drive duty and/or the motor service factor is adequate to accommodate the additional heating with the intended operating conditions. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 23: General Description
Starting torque may fluctuate with characteristics and 100% at Starting Torque 140% at 3 Hz motor temperature. 5% speed Performance may differ by capacity. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 24 Decelerates the drive to allow it to ride through a Kinetic Energy Buffering momentary power loss and continue operation. Overexcitation Deceleration – Allows faster deceleration without overvoltage trip. Prevents overvoltage by increasing speed during Overvoltage Suppression regeneration. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 25: Model Number And Nameplate Check
D – Enclosure type E – Serial number Figure 1.1 Drive Nameplate Information Example <2> The address of the head office of Yaskawa Electric Corporation (responsible for product liability) is shown on the nameplate. CIMR - Z U 5 0027...
Page 26 110 (150) 5A0192 160 (200) 5A0242 185 (250) Note: Refer to Drive Models and Enclosure Types on page 27 for differences regarding enclosure protection types and descriptions of drive components. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 27: Drive Models And Enclosure Types
1.4 Drive Models and Enclosure Types Drive Models and Enclosure Types Two types of enclosures are offered for Z1000 600 V class drives: • IP20/NEMA 1, UL Type 1 enclosure models mount to an indoor wall or in an enclosure panel.
Page 28: Component Names
Figure 1.2 Exploded View of IP20/NEMA 1, UL Type 1 Components <1> Drive models 5A0006F and 5A0009F have a single cooling fan. Drive models 5A0003F and 5A0004F do not have a cooling fan or a fan finger guard. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 29 G – Conduit bracket front cover N – Cooling fan H – Conduit bracket O – Fan finger guard Figure 1.3 Exploded View of IP20/NEMA 1, UL Type 1 Enclosure Components YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 30 G – Drive cover N – Heatsink H – Terminal cover O – Mounting hole P – Top protective cover Figure 1.4 Exploded View of IP20/NEMA 1, UL Type 1 Enclosure Components YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 31: Ip00/Open Type Enclosure
E – USB port (type-B) connector cover F – HOA keypad L – Heatsink G – Drive cover M – Mounting hole Figure 1.5 Exploded view of IP00/Open Type Enclosure Components YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 32 L – Optional 24 V DC power supply F – USB port (type-B) connector cover G – HOA keypad M – Heatsink N – Mounting hole Figure 1.6 Exploded view of IP00/Open Type Enclosure Components YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 33: Front Views
Wiring the Main Circuit Terminal on page E – Terminal board connector F – DIP switch S2 (Refer to MEMOBUS/ Modbus Termination on page Figure 1.7 Front View of Drives YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 34 1.5 Component Names This Page Intentionally Blank YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 35: Mechanical Installation
This chapter explains how to properly mount and install the drive. SECTION SAFETY....................36 MECHANICAL INSTALLATION................38 FLANGE TYPE ENCLOSURE (NEMA 12 BACKSIDE, UL TYPE 12 BACKSIDE) DIMENSIONS & HEAT LOSS............49 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 36: Section Safety
If the motor is to be operated at a speed higher than the rated speed, consult with the manufacturer. Continuously operating an oil-lubricated motor in the low-speed range may result in burning. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 37 This is also applicable when an existing explosion-proof motor is to be operated with the drive. Since the drive itself is not explosion-proof, always install it in a safe place. Never lift the drive up while the cover is removed. This can damage the terminal board and other components. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 38: Mechanical Installation
2.1. Failure to comply may damage the drive due to improper cooling. Figure 2.1 Correct Installation Orientation NOTICE: Install the drive upright as specified in the manual. Failure to comply may damage the drive due to improper cooling. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 39 Align the tops of the drives when installing drives of different heights in the same enclosure panel. Leave space between the tops and bottoms of stacked drives for easier cooling fan replacement. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 40: Hoa Keypad Remote Usage
Refer to Drive Options and Peripheral Devices on page 246 for information on extension cables and installation support sets. Drive HOA keypad Comm port Communication cable connector Figure 2.5 Communication Cable Connection YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 41 NEMA Keypad Kits Yaskawa offers keypad kits that provide the functionality of the HOA keypad on enclosures designed for NEMA 1, 3R, 4, 4X, 12; UL Type 1, 3R, 4, 4X, 12 or IPo6 environments. These kits are for use with HOA keypad models JVOP-183 and JVOP-183R.
Page 42 Unit: mm (in) 14 (0.56) Figure 2.7 Panel Cut-Out Dimensions (External/Face-Mount Installation) M3 x 6 HOA Keypad Phillips recessed pan head machine screw x 2 Enclosure panel Figure 2.8 External/Face-Mount Installation YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 43 2.2 Mechanical Installation Internal/Flush-Mount An internal/flush-mount requires an installation support set that must be purchased separately. Contact Yaskawa to order an installation support set and mounting hardware. Figure 2.9 illustrates how to attach the Installation Support Set A. Cut an opening in the enclosure panel for the HOA keypad as shown in Figure 2.10.
Page 44: Exterior And Mounting Dimensions
<1> Customers may convert these models to IP20/NEMA 1, UL Type 1 enclosures using an IP20/NEMA 1, UL Type 1 Kit. Refer to IP20/NEMA 1, UL Type 1 Kit Selection on page 48 to select the appropriate kit. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 45 – (12.95) (28.74) (11.14) (10.24) (0.31) (21.65) (21.06) (0.30) (7.09) (4.33) (0.09) (0.09) (99.2) 5A0099F – (12.95) (28.74) (11.14) (10.24) (0.31) (21.65) (21.06) (0.30) (7.09) (4.33) (0.09) (0.09) (99.2) YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 46 (1.4) 5A0009F – – – – – (1.7) (2.2) (1.5) (1.6) (2.8) (3.1) (0.9) (1.4) 5A0011F – – – – – (1.7) (2.2) (1.5) (1.6) (2.8) (3.1) (0.9) (1.4) YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 47 (0.39) (30.43) (0.51) (5.12) (0.18) (0.18) (235.9) <1> <1> Customers may convert these models to IP20/NEMA 1, UL Type 1 enclosures using an IP20/NEMA 1, UL Type 1 Kit. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 48 IP20/NEMA 1, UL Type 1 Kit when performing the conversion. Contact a Yaskawa representative for IP20/NEMA 1, UL Type 1 Kit availability for IP00/Open Type models not listed. Table 2.8 IP20/NEMA 1, UL Type 1 Kit Selection...
Page 49: Flange Type Enclosure (Nema 12 Backside, Ul Type 12 Backside) Dimensions & Heat Loss
Heat Loss (W) Drive Model Voltage Class (Fc = 2 kHz) Wt. kg (lb) Internal External Total 5A0003 23.3 21.5 44.8 3.4 (7.5) 5A0004 33.6 27.5 61.1 3.4 (7.5) YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 50 1. CUTOUT TOLERANCES: +/- 0.02 in. [0.5 mm] 2. EXPOSED HEATSINK RECOMMENDED CLEARANCE D=1.97 in. [50 mm] MINUS PANEL THICKNESS Unit: in. [mm] Figure 2.12 Models 5A0003 and 5A0004 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 51: Flange Type Models 5A0006 And 5A0009
#10[M5] SCREWS FRONT VIEW HORIZONTAL MTG DIM HORIZONTAL MTG DIM NOTE: Maximum surrounding air temperature is 50 °C [122 °F] Unit: in. [mm] Figure 2.13 Models 5A0006 and 5A0009 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 52 CUTOUT NOTES: 1. CUTOUT TOLERANCES: +/- 0.02 in. [0.5 mm] 2. EXPOSED HEATSINK RECOMMENDED CLEARANCE Unit: in. [mm] D=2.36 in. MINUS PANEL THICKNESS Figure 2.14 Models 5A0006 and 5A0009 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 53: Flange Type Model 5A0011
HOLES FOR #10[M5] SCREWS FRONT VIEW HORIZONTAL MTG DIM HORIZONTAL MTG DIM NOTE: Maximum surrounding air temperature is 50 °C [122 °F] Unit: in. [mm] Figure 2.15 Model 5A0011 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 54 [214.0] NOTES: 1. CUTOUT TOLERANCES: =/- 0.02 in. [0.5 mm] 2. EXPOSED HEATSINK RECOMMENDED CLEARANCE Unit: in. [mm] D=2.36 in. [60 mm] MINUS PANEL THICKNESS Figure 2.16 Model 5A0011 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 55: Flange Type Models 5A0017 And 5A0022
[47] HORIZONTAL MTG DIM NOTE: Maximum surrounding air temperature is 50 °C (122 °F) 7.09 [180.0] 6.85 Unit: in. [mm] [174] 9.21 [234.0] Figure 2.17 Models 5A0017 and 5A0022 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 56 1. CUTOUT TOLERANCES: +/- 0.021 in. [0.5 mm] 2. EXPOSED HEATSINK RECOMMENED CLEARANCE Unit: in. [mm] D=3.5 in. [88.9 mm] MINUS PANEL THICKNESS Figure 2.18 Models 5A0017 and 5A0022 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 57: Flange Type Models 5A0027 And 5A0032
1/4 in. [M6] SCREWS FRONT VIEW HORIZONTAL MOUNTING DIM NOTE: Maximum surrounding air temperature id 50 °C (122 °F) HORIZONTAL MOUNTING DIM Unit: in. [mm] Figure 2.19 Models 5A0027 and 5A0032 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 58 1. CUTOUT TOLERANCES: +/- 0.02 in. [0.5 mm] 2. EXPOSED HEATSINK RECOMMENDED CLEARANCE Unit: in. [mm] D=3.35 in. [85 mm] MINUS PANEL THICKNESS Figure 2.20 Models 5A0027 and 5A0032 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 59: Flange Type Models 5A0041 And 5A0052
(2) MOUNTING BRACKETS USED DURING TRANSPORT ONLY REMOVE BEFORE INSTALLING NOTE: Maximum surrounding air temperature is 50 °C (122 °F) Unit: in. [mm] Figure 2.21 Models 5A0041 and 5A0052 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 60 +/- 0.02 in. [0.5 mm] 2. EXPOSED HEATSINK DEPTH D=3.81 in. [97 mm] MINUS PANEL THICKNESS 3. MINIMUM RECOMMENDED PANEL Unit: in. [mm] THICKNESS: 12 GA Figure 2.22 Models 5A0041 and 5A0052 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 61: Flange Type Models 5A0062 To 5A0099
HORIZONTAL MOUNTING DIM HORIZONTAL MOUNTING DIM HORIZONTAL MOUNTING DIM REMOVE BEFORE INSTALLING NOTE: Maximum surrounding air temperature is 50 °C (122 °F) Unit: in. [mm] Figure 2.23 Models 5A0062 to 5A0099 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 62 +/- 0.02 in. [0.5 mm] 2. EXPOSED HEATSINK DEPTH D=4.21 in. [107 mm] MINUS PANEL THICKNESS 3. MINIMUM RECOMMENDED PANEL Unit: in. [mm] THICKNESS: 12 GA Figure 2.24 Models 5A0062 to 5A0099 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 63: Flange Type Models 5A0125 And 5A0145
(2) MOUNTING BRACKETS USED DURING TRANSPORT ONLY REMOVE BEFORE INSTALLING NOTE: Maximum surrounding air temperature is 50 °C (122 °F) Unit: in. [mm] Figure 2.25 Models 5A0125 and 5A0145 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 64 +/- 0.02 in. [0.5 mm] 2. EXPOSED HEATSINK DEPTH D=5.00 in. [127 mm] MINUS PANEL THICKNESS 3. MINIMUM RECOMMENDED PANEL Unit: in. [mm] THICKNESS: 10 GA Figure 2.26 Models 5A0125 and 5A0145 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 65: Flange Type Models 5A0192 And 5A0242
HORIZONTAL MOUNTING DIM USED DURING TRANSPORT ONLY REMOVE BEFORE INSTALLING NOTE: Maximum surrounding air temperature is 50 °C (122 °F) Unit: in. [mm] Figure 2.27 Models 5A0192 and 5A0242 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 66 +/- 0.02 in. [0.5 mm] 2. EXPOSED HEATSINK DEPTH D=4.99 in. [127 mm] MINUS PANEL THICKNESS 3. MINIMUM RECOMMENDED PANEL Unit: in. [mm] THICKNESS: 10 GA Figure 2.28 Models 5A0192 and 5A0242 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 67: Electrical Installation
HOA KEYPAD AND FRONT COVER..............78 TOP PROTECTIVE COVER...................79 MAIN CIRCUIT WIRING..................80 CONTROL CIRCUIT WIRING................86 3.10 CONTROL I/O CONNECTIONS................92 3.11 CONNECT TO A PC....................95 3.12 EXTERNAL INTERLOCK..................96 3.13 WIRING CHECKLIST.....................97 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 68: Section Safety
Do not use improper combustible materials. Failure to comply could result in death or serious injury by fire. Do not install the drive to a combustible surface. Never place combustible materials on the drive. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 69 Failure to comply could result in damage to the drive and will void warranty. Yaskawa is not responsible for any modification of the product made by the user. This product must not be modified. Check all the wiring to ensure that all connections are correct after installing the drive and connecting any other devices.
Page 70: Standard Connection Diagram
NOTICE: Route motor leads U/T1, V/T2, and W/T3 separate from all other leads to reduce possible interference related issues. Failure to comply may result in abnormal operation of drive and nearby equipment. Note: The minimum load for the relay outputs M1-M2, M3-M4, M5-M6, and MA-MB-MC is 10 mA. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 71 Leaving If L3-04 enabled may prevent the drive from stopping within the specified deceleration time. <3> Supplying power to the control circuit separately from the main circuit requires 24 V power supply (option). YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 72 <10> Use jumper S5 to select between voltage or current output signals at terminals AM and FM. Set parameters H4-07 and H4-08 accordingly. <11> Self-cooling motors do not require the same wiring necessary for motors with cooling fans. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 73: Main Circuit Connection Diagram
Three-Phase 600 V Class Models 5A0041 and 5A0052 B1 B2 Relay DC link Current choke sensor R/L1 U/T1 S/L2 V/T2 T/L3 W/T3 – Control Gate board Operator board Figure 3.3 Connecting Main Circuit Terminals YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 74: Three-Phase 600 V Class Models 5A0062 To 5A0099
Three-Phase 600 V Class Models 5A0125 to 5A0242 Relay Current DC link choke sensor R/L1 U/T1 S/L2 V/T2 T/L3 W/T3 – 24 V Control Power Gate board Operator board Supply Figure 3.5 Connecting Main Circuit Terminals YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 75: Terminal Block Configuration
S/L2 T/L3 U/T1 V/T2 W/T3 R/L1 S/L2 T/L3 U/T1 V/T2 W/T3 Figure 3.6 Main Circuit Terminal Block Configuration <1> Terminal block design differs slightly for models 5A0125 to 5A0242. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 76: Terminal Cover
Figure 3.9 Reattaching the Terminal Cover on an IP20/NEMA 1, UL Type 1 Enclosure Drive <1> Connect the ground wiring first, then the main circuit wiring, and finally the control circuit wiring. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 77: Models 5A0125 To 5A0242 (Ip00/Open Type Enclosure)
Figure 3.12 Reattaching the Terminal Cover on an IP00/Open Type Enclosure Drive <1> Connect the ground wiring first, then the main circuit wiring, and finally the control circuit wiring. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 78: Hoa Keypad And
Pinch inwards on the hooks found on each side of the front cover while guiding it back into the drive. Make sure it clicks firmly into place. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 79: Top Protective Cover
Protective Cover Mounting Holes Figure 3.17 Reattaching the Protective Cover YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 80: Main Circuit Wiring
Use insulation caps or sleeves when wiring the drive with crimp terminals. Take particular care to ensure that the wiring does not touch nearby terminals or the surrounding case. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 81: Main Circuit Wire Gauges And Tightening Torque
Refer to UL Standards Compliance on page 352 for information on UL compliance. Yaskawa recommends using closed-loop crimp terminals on all drive models. Use only the tools recommended by the terminal manufacturer for crimping. Refer to Closed-Loop Crimp Terminal Size on page 355 for closed-loop crimp terminal recommendations.
Page 82 U/T1, V/T2, W/T3 (10 to 4/0) 25 to 95 18 to 23 ⊖, ⊕1 5A0062 – (4 to 4/0) (159 to 204) 16 to 95 ⊕3 – (6 to 4/0) YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 83 When connecting peripheral devices or options to terminals ⊖, ⊕1, ⊕3, B1, and B2 , refer to the instruction manual for each device. For Note: more information, contact Yaskawa or your nearest sales representative. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 84: Main Circuit Terminal And Motor Wiring
NOTICE: When using more than one drive, ground multiple drives according to instructions. Improper equipment grounding could result in abnormal operation of drive or equipment. Refer to Figure 3.18 when using multiple drives. Do not loop the ground wire. Figure 3.18 Multiple Drive Wiring YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 85 Improper wiring connections could cause the braking resistor to overheat and cause death or serious injury by fire. Failure to comply may result in damage to the braking circuit or drive. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 86: Control Circuit Wiring
(Frequency reference bias) • Voltage or current input must be selected by DIP switch S1 and H3-09. Frequency reference common Ground for shielded lines and option cards – – YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 87 <1> Enable the termination resistor in the last drive in an APOGEE FLN, BACnet, MEMOBUS/Modbus, or Metasys N2 network by setting DIP switch S2 to the ON position. Refer to Control I/O Connections on page 92 for more information on the termination resistor. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 88: Terminal Configuration
Shielded wire, 0.75 (18) 0.5 (20) (4.4 to 5.3) Solid wire: (24 to 20) etc. M1-M6 0.2 to 1.5 FM, AM, AC (24 to 16) R+, R-, S+, S-, IG YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 89: Wiring The Control Circuit Terminal
3.9 Control Circuit Wiring Ferrule-Type Wire Terminals Yaskawa recommends using CRIMPFOX 6, a crimping tool manufactured by PHOENIX CONTACT, to prepare wire ends with insulated sleeves before connecting to the drive. See Table 3.8 for dimensions. Figure 3.22 Ferrule Dimensions Table 3.8 Ferrule Terminal Types and Sizes...
Page 90 NOTICE: The analog signal wiring between the drive and the operator station or peripheral equipment should not exceed 50 meters when using an analog signal from a remote source to supply the frequency reference. Failure to comply could result in poor system performance. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 91: Switches And Jumpers On The Terminal Board
FE S1 S2 S3 S4 S5 S6 S7 SN SC SP +P MA MB MC A1/A2 Voltage/Current Selection A1 A2 Figure 3.26 Locations of Jumpers and Switches on the Terminal Board YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 92: Control I/O Connections
External 24 Vdc Power Supply (Terminals SN and SP) Sinking Mode (NPN) 24 Vdc 24 Vdc External 24 Vdc Sourcing Mode (PNP) 24 Vdc 24 Vdc External 24 Vdc YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 93: Input Signal Selection For Terminals A1 And A2
0: 0 to 10 Vdc H3-09 Terminal A2 Signal Level Selection 1: -10 to 10 Vdc 0 to 3 2: 4 to 20 mA 3: 0 to 20 mA YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 94: Terminal Fm/Am Signal Selection
ON position when the drive is the last in a series of slave drives. Table 3.16 MEMOBUS/Modbus Switch Settings S2 Position Description Internal termination resistor ON Internal termination resistor OFF (default setting) YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 95: Connect To A Pc
The drive can connect to a USB port on a PC using a USB 2.0, AB-type cable (sold separately). After connecting the drive to a PC, Yaskawa DriveWizard Industrial software can be used to monitor drive performance and manage parameter settings.
Page 96: External Interlock
Ready 1 Drive Ready Drive 2 Controller Relay 1 Relay 1 Fault 2 250 Vac Fault Output Relay 2 Relay 2 Ready 2 Drive Ready Figure 3.28 Interlock Circuit Example YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 97: Wiring Checklist
Pick up all wire clippings. – Ensure that no frayed wires on the terminal block are touching other terminals or connections. – Properly separate control circuit wiring and main circuit wiring. – YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 98 3.13 Wiring Checklist Item Page(s) Analog signal line wiring should not exceed 50 m. – Safe Disable input wiring should not exceed 30 m. – YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 99: Start-Up Programming & Operation
BASIC DRIVE SETUP ADJUSTMENTS..............121 AUTO-TUNING.....................136 NO-LOAD OPERATION TEST RUN..............144 4.10 TEST RUN WITH LOAD CONNECTED...............145 4.11 VERIFYING PARAMETER SETTINGS AND BACKING UP CHANGES....146 4.12 TEST RUN CHECKLIST..................149 4.13 ADVANCED DRIVE SETUP ADJUSTMENTS.............150 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 100: Section Safety
Be sure to observe the Perchlorate Best Management Practices (BMPs). BMPs apply to primary lithium (manganese dioxide) coin batteries sold or distributed in California. Perchlorate Material special handling may apply, please refer to: www.dtsc.ca.gov/hazardouswaste/perchlorate. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 101: Using The Hoa Keypad
AUTO HAND Light Lit while the drive is in HAND mode. Refer to page for details. HAND ALM LED Light Refer to ALARM (ALM) LED Displays on page 103. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 102: Lcd Display
DRV/BYP The multi-function relay selected Drive/Bypass contact will be toggled. RUNBYP The multi-function relay selected to RUN Bypass will be toggled. The multi-function relay selected to Relay operator control will be toggled. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 103: Alarm (Alm) Led Displays
On solid Running in AUTO mode when the Frequency Reference is 0 and/or decelerating in AUTO AUTO HAND mode, or during PI Sleep or Snooze. Long blink (50% duty) YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 104 HAND Mode Selection RUN Command 6 Hz 0 Hz Frequency AUTO LED Short blink Blink Blink HAND LED Operation Mode AUTO Figure 4.5 LEDs and Drive Operation in HAND Mode YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 105: Menu Structure For Hoa Keypad
<4> “X” characters are used as examples in this manual. The HOA keypad will display the actual setting values. <5> The Frequency Reference appears after the initial display that shows the product name. <6> The information that appears on the display will vary depending on the drive. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 106: The Drive, Programming, And Clock Adjustment Modes
• Setting the Seconds per Month: Pressing the up arrow key will increase the number selected by the cursor from -504 to +488 in increments of 8. Pressing the down arrow key will decrease the number selected by the cursor from -504 to +488 in increments of 8. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 107 TIM display. Time Not Set RESET - MODE - Use the up and down arrow keys to scroll through display menu until the screen displays Programming “Programming”. HOME YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 108 The HOA keypad shows the Clock Adjustment display. In Clock Adjustment Mode the user can adjust the Real Time Clock. Setting 2: Reset The Real-Time Clock data is cleared. A TIM fault will occur until o4-17 is set to 1 to set the Real Time Clock. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 109: Changing Parameter Settings Or Values
(10.0 s). The leftmost digit flashes. (0.0~6000.0) “30.0 sec” ← → -PRMSET- Decel Time 1 C1-02=0030.0Sec 8. Press , or until the desired number is selected. “1” flashes. (0.0~6000.0) “30.0 sec” ← → YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 110: Verifying Parameter Changes: Verify Menu
C1-02 Home DATA appears. - VERIFY - PRG Accel Time 1 C1-01=0020.0sec Press to access the setting value. The most significant digit flashes. (0.0~6000.0) “30.0sec” Home DATA YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 111: Simplified Setup Using The Setup Group
<1> Use the up and down arrow keys to scroll through the Setup Group. Press the ENTER key to view or change parameter settings. <2> To return to the previous menu without saving changes, press the ESC key. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 112 1. Parameter availability depends on the control mode set in A1-02; some parameters listed in Table 4.6 may not be accessible in all control modes. 2. Parameters listed in Table 4.6 are set in alphanumeric order as User Parameters in A2-01 to A2-32. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 113: Start-Up Flowcharts
Flowchart Subchart Objective Page – Basic start-up procedure and motor tuning Simple motor setup using V/f mode – Setting up the drive to run a permanent magnet (PM) motor YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 114: Flowchart A: Basic Start-Up And Motor Tuning
1. Execute Stationary Auto-Tuning for Line-to-Line Resistance if the drive has been Auto-Tuned and then moved to a different location where the motor cable length exceeds 50 m. 2. Perform Auto-Tuning again after installing an AC reactor or other such components to the output side of the drive. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 115: Subchart A-1: Simple Motor Setup Using V/F Control
Couple the load or machine to the motor. Run the machine and check for desired operation. Return to Flowchart Figure 4.10 Simple Motor Setup with Energy Savings or Speed Search YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 116: Subchart A-2: Operation With Permanent Magnet Motors
Connect the load to the motor. Run the machine and check for desired operation. Return to Flowchart Figure 4.11 Operation with Permanent Magnet Motors YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 117: Powering Up The Drive
Data displayed varies by the type of fault. Refer to Fault Displays, Causes, and Possible STOP Fault Solutions on page 200 for more information. are lit. Ext Fault S3 RESET External fault (example) RESET ENTER STOP YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 118: Application Selection
Reverse Operation Selection 1: Reverse operation disabled C1-01 Acceleration Time 1 60 s L5-01 Number of Auto Restart Attempts L6-01 Torque Detection Selection 1 5: UL3 at speed agree (Alarm) YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 119: Setting 2: Fan With Pi Control Application
Multi-Function Digital Input Terminal S7 Function Selection 60: Motor Pre-Heat 1 L5-01 Number of Auto Restart Attempts L6-01 Stall Prevention Selection during Deceleration 5: UL3 at speed agree (Alarm) YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 120: Setting 5: Cooling Tower Fan With Pi Control Application
Acceleration Time 1 20 s d2-03 Master Speed Reference Lower Limit L5-01 Number of Auto Restart Attempts L6-01 Stall Prevention Selection during Deceleration 5: UL3 at speed agree (Alarm) YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 121: Basic Drive Setup Adjustments
“V” for voltage input. 0 to 10 V H3-09 = 0 with Zero Limit H3-10 = 0 H3-11 H3-12 0 to 10 V (Frequency Reference Bias) without Zero H3-09 = 1 Limit YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 122 Setting 2: Serial Communication (APOGEE FLN, BACnet, MEMOBUS/Modbus, Metasys N2) This setting requires entering the frequency reference via the RS-422/RS-485 serial communications port (control terminals R+, R-, S+, and S-). YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 123 When the Run command is removed, the drive will shut off its output and the motor will coast (uncontrolled deceleration) to stop. The stopping time is determined by the inertia and the friction in the driven system. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 124 DC Injection Braking time is determined by the value set to b2-04 and the output frequency at the time the Run command is removed. It can be calculated by: (b2-04) x 10 x Output frequency DC Injection brake time Maximum output frequency (E1-04) YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 125 Acceleration time parameters always set the time to accelerate from 0 Hz to the maximum output frequency (E1-04). Deceleration time parameters always set the time to decelerate from maximum output frequency to 0 Hz. C1-01 and C1-02 are the default active accel/decel settings. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 126 Sets the switching frequency of the drive output transistors. Changes to the switching frequency lower audible noise and reduce leakage current. Note: Increasing the carrier frequency above the default value automatically lowers the drive current rating. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 127 0.0 to 110.0% 0.0% Internal frequency reference d2-01 Frequency Reference Upper Limit Operating range Frequency Reference Lower Limit d2-02 Set frequency reference Figure 4.21 Frequency Reference: Upper and Lower Limits YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 128 3. E1-03 is unaffected when the drive is initialized, but E1-04 through E1-13 return to their default values. 4. Only use E1-11, E1-12, and E1-13 to fine-tune the V/f pattern in the constant output range. These parameters rarely need to be changed. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 129 E5-06: Motor d-Axis Inductance (Ld) Sets the d-Axis inductance in 0.01 mH units. Parameter Name Setting Range Default Determined by E5-06 Motor d-Axis Inductance 0.00 to 300.00 mH o2-04 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 130 Bias = 0 % 10 V Figure 4.23 Frequency Reference Setting by Analog Input with Increased Gain • Gain H3-03 = 100%, bias H3-04 = -25%, terminal A1 as frequency reference input: YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 131 The amount of time the drive is capable of recovering after a power loss is determined by the capacity of the drive. Drive capacity determines the upper limit for L2-02. Name Setting Range Default L2-02 Momentary Power Loss Ride-Thru Time 0.0 to 25.5 s Determined by o2-04 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 132 The restart count will not be incremented if the restart is not attempted due to a continuing fault condition, (i.e., an ov fault). The drive waits L5-03 seconds before attempting another restart. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 133 In order for auto restart after a Uv1 fault, Momentary Power Loss Ride-thru must be enabled (L2-01= 1: “Power Loss Ridethru Time”). Setting H2-01, H2-02 or H2-03 to 1E configures a digital output as “Restart Enabled” to signal if an impending auto restart is possible. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 134 The torque detection level 1 (L6-02) can also be supplied by an analog input terminal set to H3-oo = 7. Here, the analog value has priority and the setting in L6-02 is disregarded. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 135 The output frequency changes immediately when the reference is changed by the up or down arrow keys on the HOA keypad. The ENTER key does not need to be pressed. The frequency reference (Fref) is saved to memory after remaining unchanged for 5 seconds. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 136: Auto-Tuning
T1-03 – Motor rated current T1-04 Motor rated frequency T1-05 – Number of motor poles T1-06 – – Motor rated Speed T1-07 r/min – Motor iron loss T1-11 – YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 137: Before Auto-Tuning The Drive
Digital input functions Motor Rotational Auto-Tuning for V/f Control Functions the same as during normal operation are disabled. PM Motor PM Motor Parameter Settings Digital output functions are disabled. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 138: Auto-Tuning Interruption And Fault Codes
T1-01= Press . The T1-01 setting flashes and can now be changed. Line-to-Line “0” The setting is already 0 (Rotational Auto-Tuning). Do not change the setting. Entry Accepted Press YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 139 Mtr Rated Slip • T1-07, Motor Base Frequency T1-10= X.XX Hz (0.00 ~ 20.00) “X.XX Hz” DATA Note: To execute Stationary Auto-Tuning for line-to-line resistance only, set parameters T1-02 and T1-04. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 140: T1: Parameter Settings During Induction Motor Auto-Tuning
Enter the voltage needed to operate the motor under no-load conditions at rated speed to T1-03. Name Setting Range Default T1-03 Motor Rated Voltage 0.0 to 733.1 V 575.0 V YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 141: T2: Parameter Settings During Pm Motor Auto-Tuning
The T2-oo parameters are used to set the Auto-Tuning input data for PM motor tuning. T2-01: PM Motor Auto-Tuning Mode Selection Name Setting Range Default T2-01 PM Motor Auto-Tuning Mode Selection Setting 0: PM Motor Parameter Settings YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 142 Determined by T2-02 T2-11: PM Motor d-Axis Inductance Enter the d-Axis inductance per motor phase. Name Setting Range Default T2-11 PM Motor d-Axis Inductance 0.00 to 600.00 mH Determined by T2-02 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 143 Pull-In Current Level for PM Motor Tuning 0 to 120% T2-18: T2 Tuning Start Set T2-18 to 0 to start PM motor Auto-Tuning. Name Setting Range Default T2-18 T2 Tuning Start – YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 144: No-Load Operation Test Run
FWD/REV FWD/REV The drive should operate normally. Press to stop the motor. The HAND light is HAND RESET ENTER OFF and the motor coasts to stop. AUTO HAND HAND YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 145: Test Run With Load Connected
• If the application permits running the load in the reverse direction, change the motor direction and the frequency reference while watching for abnormal motor oscillation or vibration. • Correct any problems that occur with hunting, oscillation, and other control-related issues. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 146: Verifying Parameter Settings And Backing Up Changes
Automatic to A2-17 through A2-32 for quick access. The most recently changed parameter is saved Selection to A2-17. The second most recently changed parameter is saved to A2-18, etc. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 147: Password Settings: A1-04, A1-05
A1-04 correctly matches the value set to A1-05: A1-01, A1-02, A1-03, A1-06, A1-07, and A2-01 through A2-33. Note: Parameter A1-05 is hidden from view. To display A1-05, access parameter A1-04 and press simultaneously. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 148: Copy Function
PC onto a Copy Unit. This is useful when managing parameters for various drives or applications. Refer to the manual supplied with the CopyUnitManager for instructions. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 149: Test Run Checklist
Select the best V/f pattern according to the application and motor characteristics. – Perform Rotational Auto-Tuning for V/f Control if using Energy Saving functions. Open Loop Vector Control for PM (A1-02 = 5) Perform Auto-Tuning as described. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 150: Advanced Drive Setup Adjustments
• If parameters are changed via serial communication, it will not be possible to edit or change parameter settings with the HOA keypad until an Enter command is issued to the drive from the serial communication. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 151 A1-03 = 2220 or 3330. Although the control mode in A1-02 is not reset when A1-03 is set to 2220 or 3330, it may change when an application preset is selected. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 152 For safety reasons, the drive is initially programmed not to accept a Run command at power up (b1-17 = 0). If a Run command is issued at power up, the AUTO LED will flash quickly. Setting 1: Allowed The motor will start immediately after a power up if a Run command is already enabled. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 153 Increasing the current level will increase the amount of heat generated by the motor windings. Do not set this parameter higher than the level necessary to hold the motor shaft. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 154 During Speed Search, the output voltage calculated from the V/f pattern is multiplied with this value. Changing this value can help reduce the output current during Speed Search. Name Setting Range Default Determined by b3-04 V/f Gain during Speed Search 10 to 100% o2-04 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 155 Sets the number of times the drive should attempt to find the speed and restart the motor. If the number of restart attempts exceeds the value set to b3-19, the SEr fault will occur and the drive will stop. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 156 If the integral time is set too short, however, overshoot or oscillation may occur. To turn off the integral time, set b5-03 to 0.00. Name Setting Range Default b5-03 Integral Time Setting (I) 0.0 to 360.0 s 0.5 s YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 157 (b5-01 = 3) and the PI output will not be limited (same as b5-11 = 1). Parameter Name Setting Range Default b5-11 PI Output Reverse Selection 0, 1 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 158 Sets the feedback level used for PI feedback low detection. The PI feedback must fall below this level for longer than the time set to b5-14 before feedback loss is detected. Name Setting Range Default b5-13 PI Feedback Low Detection Level 0 to 100% YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 159 Unit and resolution for b5-19 is determined by b5-20 and b5-39. Parameter b5-19 is internally limited to b5-38. Changing b5-20, b5-38 and b5-39 will not automatically update the value of b5-19. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 160 PI Setpoint Boost Setting Temporary increase of PI setpoint to create an overshoot of the intended PI setpoint. Parameter Name Setting Range Default b5-25 PI Setpoint Boost Setting 0 to 100% YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 161 Sets the maximum allowed PI input as a percentage of the maximum output frequency (E1-04). Parameter b5-35 acts as a bipolar limit. Name Setting Range Default b5-35 PI Input Limit 0 to 1000.0% 1000.0% YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 162 Monitor U1-01 displays the frequency reference value. b5-41: PI Unit Selection Sets the display units in U5-14 and U5-15. Name Setting Range Default b5-41 PI Unit Selection 0 to 14 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 163 Sets the HOA keypad display units in U5-01 and U5-04 when b5-20 is set to 3. Name Setting Range Default b5-46 PI Setpoint Monitor Unit Selection 0 to 14 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 164 Figure 4.30 S-Curve Timing Diagram - FWD/REV Operation Setting the S-curve will increase the acceleration and deceleration times. Actual accel time = accel time setting + (C2-01 + C2-02) / 2 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 165 Multi-Step Speed 2 instead of the value set to parameter d1-02. If no analog inputs are set for “Auxiliary frequency 1”, then d1-02 becomes the reference for Multi-Step Speed 2. Select the different speed references as shown in Table 4.24. Figure 4.32 illustrates the multi-step speed selection. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 166 0.0 to 240.0 Hz 0.0 Hz d3-04 Jump Frequency Width 0.0 to 20.0 Hz 1.0 Hz Figure 4.33 shows the relationship between the Jump frequency and the output frequency. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 167 90 Hz (with 60 Hz base) Output voltage is constant when operating at greater than 120 Hz (with 60 Hz base) Constant output 60 Hz. 180 Hz (with 60 Hz base) YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 168 Setting = 3 72 Hz 40.3 40.3 40.3 40.3 20.1 20.1 20.1 20.1 1.3 2.5 1.5 3 1.5 3 1.5 3 Frequency (Hz) Frequency (Hz) Frequency (Hz) Frequency (Hz) YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 169 Setting = B 60 Hz 57.5 57.5 43.1 43.1 31.6 25.9 20.1 20.1 1.5 3 1.3 2.5 1.3 2.5 1.5 3 Frequency (Hz) Frequency (Hz) Frequency (Hz) Frequency (Hz) YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 170 Setting 3: 0 to 20 mA Current Input The input level is 0 to 20 mA. Negative input values by negative bias or gain settings will be limited to 0%. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 171 Setting E: Motor Temperature In addition to motor overload fault detection oL1, it is possible to use a PTC (Positive Temperature Coefficient) thermistor for motor insulation protection. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 172 Setting 0: No parity Setting 1: Even parity Setting 2: Odd parity H5-04: Stopping Method after Communication Error Selects the stopping method after a communications error (CE) has occurred. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 173 Setting 0: Disabled. RTS is always on. Use this setting with point-to-point RS-422 communications. Setting 1: Enabled. RTS switches while sending. Use this setting with RS-485 communications or when using multi-drop RS-422 communications. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 174 Determines if a fault output is triggered (H2-oo = E) when the drive attempts to restart. Name Setting Range Default L5-02 Auto Restart Fault Output Operation Selection 0, 1 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 175 Sets the UL6 detection level at minimum frequency by percentage of drive rated current Name Setting Range Default L6-14 Motor Underload Protection Level at Minimum Frequency 0 to 300% YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 176 Internal Dynamic Braking Resistor Protection Selection (ERF type) 0, 1 o2-04 Setting 0: Disabled Disables braking resistor protection. Use this setting for any dynamic braking option other than the Yaskawa ERF-type resistor. Setting 1: Enabled Enables protection for Yaskawa ERF-type resistors. L8-02: Overheat Alarm Level Sets the overheat alarm (oH) detection level.
Page 177 2. Output phase loss detection is not possible when the drive is running a PM motor with light load. Name Setting Range Default L8-07 Output Phase Loss Protection Selection 0 to 2 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 178 Note: 1. Contact Yaskawa before using the drive for applications for which the setting is 0 (disabled). 2. Do not set this parameter to 0 (disabled) in V/f or OLV control. 3. Do not set this parameter to 0 (disabled) in models 4o0302 to 4o0930.
Page 179 The LF2 fault is triggered if an output current unbalance is detected. Drive output shuts off and the motor coasts to stop. L8-32: Main Contactor and Cooling Fan Power Supply Failure Selection Determines drive operation when a FAn fault occurs. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 180 • Above 7 Hz when the current exceeds 112% of the drive rated current. The drive uses the delay time set in parameter L8-40 and a hysteresis of 12% when switching the carrier frequency back to the set value. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 181 Selects which monitor parameter is displayed upon power up by entering the 1- oo part of U1-oo. Certain monitors are not available in some control modes. Name Setting Range Default o1-02 User Monitor Selection after Power Up 1 to 5 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 182 Selects which monitor will be displayed in the third line. The monitor parameter number is entered into the spaces provided: Uo-oo. For example, set “403” to display monitor parameter U4-03. Name Setting Range Default o1-08 Third Line Monitor Selection 101 to 699 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 183 Frequency Reference and Frequency Related Monitor Custom Units 1 o1-14 Frequency Reference and Frequency Related Monitor Custom Units 2 30H to 7AH o1-15 Frequency Reference and Frequency Related Monitor Custom Units 3 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 184 Operation Selection when HOA Keypad is Disconnected 0, 1 Setting 0: Continue Operation The operation continues. Setting 1: Trigger a Fault The operation stops and triggers an oPr fault. The motor coasts to stop. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 185 The drive logs the time that the output is active including when the Run command is active (even if the motor is not rotating) and when there is voltage output. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 186 Resets the Run command counter displayed in U4-02. Initializing the drive or cycling the power does not reset this monitor. Name Setting Range Default o4-13 Number of Run Commands Counter Initialization 0, 1 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 187 Sets the motor rated frequency according to the motor nameplate value. If a motor with an extended speed range is used or the motor is used in the field weakening area, enter the maximum frequency to E1-04 after Auto-Tuning is complete. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 188: U1: Operation Status Monitors
• Detailed information about the present Run command and frequency reference source selection Refer to U4: Maintenance Monitors on page 321 for a complete list of U4-oo monitors and descriptions. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 189: U5: Pi Monitors
These monitors display reference data for the output voltage and vector control and the offset value added to the frequency reference by the frequency offset function. Refer to U6: Operation Status Monitors on page 323 for a complete list of U6-oo monitors and descriptions. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 190 4.13 Advanced Drive Setup Adjustments This Page Intentionally Blank YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 191: Troubleshooting
MOTOR PERFORMANCE FINE-TUNING............194 DRIVE ALARMS, FAULTS, AND ERRORS............196 FAULT DETECTION.....................200 ALARM DETECTION...................216 PROGRAMMING ERRORS..................225 AUTO-TUNING FAULT DETECTION..............229 COPY FUNCTION RELATED DISPLAYS............231 DIAGNOSING AND RESETTING FAULTS............233 5.10 TROUBLESHOOTING WITHOUT FAULT DISPLAY..........235 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 192: Section Safety
Failure to comply could result in death or serious injury by fire. Verify that the rated voltage of the drive matches the voltage of the incoming drive input power before applying power. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 193 Failure to comply could result in damage to the drive and will void warranty. Yaskawa is not responsible for modification of the product made by the user. Check all the wiring after installing the drive and connecting other devices to ensure that all connections are correct.
Page 194: Motor Performance Fine-Tuning
Refer to the appropriate control method in this section. Note: This section describes commonly edited parameters that may be set incorrectly. Consult Yaskawa for more information on detailed settings and for fine-tuning the drive. Fine-Tuning V/f Control Table 5.1 Parameters for Fine-Tuning Performance in V/f...
Page 195: Parameters To Minimize Motor Hunting And Oscillation
• Prevents motor speed loss and overvoltage when the load is too heavy or during sudden acceleration/ Stall Prevention deceleration. (L3-01 through L3-06, L3-11) • Adjustment is not normally necessary because Stall Prevention is enabled as a default. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 196: Drive Alarms, Faults, And Errors
Check the HOA keypad for information about possible faults if the drive or motor fails to operate. Refer to Using the HOA Keypad on page 101. If problems occur that are not covered in this manual, contact the nearest Yaskawa representative with the following information: • Drive model • Software version •...
Page 197: Alarm And Error Displays
Output Voltage Detection Fault Overcurrent <1> Displayed as CPF00 when occurring at drive power up. When one of the faults occurs after successfully starting the drive, the display will show CPF01. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 198 Pulse Train Monitor Selection Error oPE05 Run Command Selection Error oPE16 Energy Saving Constants Error oPE07 Multi-Function Analog Input Selection Error oPE27 BP Program Error oPE08 Parameter Selection Error oPE28 Sequence Timer Error YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 199 Reading parameter settings (flashing) CSEr Copy unit error vAEr Voltage class, capacity mismatch dFPS Drive model mismatch vFyE Parameter setting mismatch Task complete vrFy Comparing parameter settings (flashing) iFEr Communication error YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 200: Fault Detection
• Ensure that other equipment such as switches or relays do not cause noise. Use surge suppressors if required. • Separate all communication wiring from drive power lines. Install an EMC noise filter to the drive power supply input. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 201 • Cycle power to the drive. There is a self-diagnostic error in the control • If the problem continues, replace the control board or the entire drive. Contact Yaskawa or a Yaskawa circuit representative for instructions on replacing the control board.
Page 202 • Cycle power to the drive. Hybrid IC failure on the power board • If the problem continues, replace the power board or the entire drive. Contact Yaskawa or a Yaskawa representative for instructions on replacing the power board. Digital Operator Display...
Page 203 • Cycle power to the drive. EEPROM • If the problem continues, replace the control board or the entire drive. Contact Yaskawa or a Yaskawa representative for instructions on replacing the control board. If the problem continues, replace the control board or the entire drive. Contact Yaskawa or a Yaskawa Hardware problem representative for instructions on replacing the control board.
Page 204 • Perform Speed Search 1 or 2 (H1-oo = 61 or 62) via one of the external terminals. If the problem continues, replace the control board or the entire drive. Contact Yaskawa or a Yaskawa Hardware problem representative for instructions on replacing the control board.
Page 205 Check the drive selection and motor capacities. less than 5% of the drive rated current If the problem continues, replace the control board or the entire drive. Contact Yaskawa or a Yaskawa An output transistor is damaged representative for instructions on replacing the control board.
Page 206 Possible Solution The option card installed into port CN5-A is Check if the drive supports the option card to be installed. Contact Yaskawa for assistance. incompatible with the drive YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 207 • Cycle power to the drive. Option card or hardware is damaged • If the problem continues, replace the control board or the entire drive. Contact Yaskawa or a Yaskawa representative for instructions on replacing the control board. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 208 • Check the motor-rated current. • Enter motor-rated current on motor nameplate (E2-01). • Ensure the motor cooling system is operating normally. • Repair or replace the motor cooling system. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 209 • After Auto-Tuning, set b3-24 to 1 to enable Speed Estimation Speed Search. Output current fluctuation due to input phase Check the power supply for phase loss. loss YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 210 External operator is not properly connected to • Replace the cable if damaged. the drive • Turn off the drive input power and disconnect the operator. Reconnect the operator and reapply drive input power. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 211 • Shorten the shielded motor cable The wiring is too long • Lower the carrier frequency • Switch on the internal EMC filter if the power supply has a neutral ground YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 212 • Cycle power to the drive and check for reoccurrence of the fault. • Replace either the control board or the entire drive. For instructions on replacing the control board, The control circuit is damaged contact Yaskawa or a Yaskawa representative. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 213 Possible Solution IGBT fault • Check motor wiring. • Turn off the power supply, then turn it on. If the problem continues, contact your Yaskawa IGBT short circuit detection circuit fault representative or the nearest Yaskawa sales office. • Check the drive output side short circuit for a broken output transistor...
Page 214 • If the problem continues, replace the control board, the entire drive, or the control power supply. For instructions on replacing the control board, contact Yaskawa or a Yaskawa representative. • Cycle power to the drive. Check if the fault reoccurs.
Page 215 MC / FAN overheat protection circuit board is • Replace the control board or the entire drive. For instructions on replacing the control board, contact due to abnormal ambient operating power. Yaskawa or a Yaskawa representative. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 216: Alarm Detection
• Use recommended cables or some other type of shielded line. Ground the shield to the controller side or on the input power side. • Separate the wiring for communication devices from the drive input power lines. Install an EMC noise filter to the drive input power. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 217 Both forward run and reverse run closed simultaneously for longer than 0.5 s. Cause Possible Solutions Check the forward and reverse command sequence and correct the problem. Sequence error Note: When minor fault EF detected, motor ramps to stop. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 218 Emergency Override Reverse Run Cause Possible Solution The multi-function digital input for EmergOverrideREV (H1-oo = B0) has Open H1-oo = B0 if the emergency condition is no longer present been closed. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 219 The main circuit and control circuit capacitors are nearing the end of their expected performance life. Note: The signal closes when the maintenance period ends if H2-oo = 2F. The signal will not close if H2-oo = 10. Cause Possible Solutions YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 220 5.5 Alarm Detection Digital Operator Display Minor Fault Name The main circuit and control circuit capacitors have reached 90% of their Replace the drive. expected performance lives. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 221 Airflow around the drive is restricted. • Check for dust or other foreign materials clogging the cooling fan. • Clear debris caught in the fan that restricts air circulation. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 222 • Enter the motor rated current to parameter E2-01 as indicated on the motor nameplate. • Ensure the motor cooling system is operating normally. • Repair or replace the motor cooling system. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 223 IGBT Maintenance Time (90%) TrPC IGBTs have reached 90% of their expected performance life. Cause Possible Solutions IGBTs have reached 90% of their expected Replace the drive. performance life. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 224 The Run command has been applied and Adjust b1-11 to the desired delay time. The drive sill start normally after the b1-11 timer expires. the b1-11 timer is active. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 225: Programming Errors
Possible Solutions Parameters were set outside the possible setting range. Set parameters to the proper values. Note: When multiple errors occur simultaneously, other errors are given precedence over oPE02. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 226 Reconnect the input option card to the drive. The Run command is assigned to an option card (b1-02 = 3) and an input option card is not connected to the drive. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 227 One of the following setting errors has occurred: E1-09 ≤ E1-07 < E1-06 ≤ E1-11 ≤ E1-04 Cause Possible Solutions V/f pattern setting error. Correct the settings for E1-04, E1-06, E1-07, E1-09, and E1-11. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 228 Possible Solutions One of the following contradictory settings is true: • S2-01 > S2-02 • S2-06 > S2-07 Correct the parameter settings. • S2-11 > S2-12 • S2-16 > S2-17 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 229: Auto-Tuning Fault Detection
• Correct the settings of parameters T1-05 and T1-07. Base frequency and motor rated speed (T1-05 and T1-07) do not match • Check that the correct number of poles were entered to T1-06. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 230 Replace the control board or the entire drive. For instructions on replacing the control board, contact Current detection signal error Yaskawa or your nearest sales representative. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 231: Copy Function Related Displays
• The drive to be written to is a different model. HOA Keypad Display Task Task Complete Cause Possible Solutions Finished reading, writing, or verifying parameters. This is not an error. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 232 Comparing Parameter Settings (flashing) Cause Possible Solutions The Verify mode has confirmed that parameters settings on the drive and parameters read to the copy This is not an error. device are identical. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 233: Diagnosing And Resetting Faults
Parameters U2-03 through U2-32 help determine the cause of a fault. Parameters to be monitored differ depending on the control mode. - MONITR - Heatsink Temp U2-20= XX °C U2-01= ----- LSEQ U2-02= ----- LREF YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 234: Fault Reset Methods
Turn off the main power supply if the above methods do not reset the fault. Reapply power after the HOA keypad display has turned off. When an “SC” error occurs, contact Yaskawa or a Yaskawa agent before cycling the power to the drive. Note: If the Run command is present, the drive will disregard any attempts to reset the fault.
Page 235: Troubleshooting Without Fault Display
• When the terminal is open, parameters cannot be edited. or restrict parameter editing • Turn on the multi-function contact input set to 1B. (H1-01 through H1-07 = 1B). YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 236: Motor Does Not Rotate Properly After Pressing Auto Button Or After Entering External Run Command
REMOTE source. • Set o2-02 to 0 to disable the OFF button. Motor starting torque is too low. Refer to Motor Performance Fine-Tuning on page 194. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 237: Motor Is Too Hot
• Install an AC reactor on the output side of the drive. The carrier frequency should be set to 2 kHz when installing an AC reactor. The motor fan has stopped or is clogged. Check the motor fan. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 238: Ope02 Error Occurs When Lowering The Motor Rated Current Setting
Drive reached the limitations of the V/f motor control method. • Be aware that V/f Control is comparatively limited when it comes to producing torque at low speeds. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 239: Drive Frequency Reference Differs From The Controller Frequency Reference Command
Excessive leakage current trips GFCI. • Lower the carrier frequency (C6-02). • Reduce the length of the cable used between the drive and the motor. • Disable the internal EMC filter. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 240: Connected Machinery Vibrates When Motor Rotates
• Increase the DC Injection Braking time at stop (b2-04). The stopping method is set so that the drive coasts to Set b1-03 (Stopping Method Selection) to 0 or 2. stop. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 241: Output Frequency Is Not As High As Frequency Reference
The relay that is supposed to maintain the Run Check wiring and circuitry for the relay intended to keep the Run command enabled. command has been switched off. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 242 5.10 Troubleshooting without Fault Display This Page Intentionally Blank YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 243: Peripheral Devices & Options
This chapter explains the installation of peripheral devices and options available for the drive. SECTION SAFETY....................244 DRIVE OPTIONS AND PERIPHERAL DEVICES..........246 CONNECTING PERIPHERAL DEVICES.............247 OPTION INSTALLATION..................248 INSTALLING PERIPHERAL DEVICES..............252 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 244: Section Safety
Fire Hazard Tighten all terminal screws to the specified tightening torque. Loose electrical connections could result in death or serious injury by fire due to overheating of electrical connections. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 245 Check all the wiring to ensure that all connections are correct after installing the option and connecting any other devices. Failure to comply could result in damage to the option. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 246: Drive Options And Peripheral Devices
Drive Options and Peripheral Devices Table 6.1 lists the names of the various peripheral devices, accessories, and options available for Yaskawa drives. Contact Yaskawa or your Yaskawa agent to order these peripheral devices. • Peripheral Device Selection: Refer to the Yaskawa catalog for selection and part numbers.
Page 247: Connecting Peripheral Devices
The default setting for L5-02 is 0 (fault output active during restart). YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 248: Option Installation
J – Insertion point for CN5 connector D – Drive terminal cover K – Option E – Removable tabs for wire routing F – Included screws Figure 6.2 Drive Components with Option YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 249: Communication Option Installation Example
Figure 6.4 Apply the LED Label Connecting Option and Ground Wire Insert the option (M) into the CN5-A connector (K) located on the drive and fasten it using one of the included screws (F). YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 250 Replacing the Drive Covers and HOA Keypad Replace and secure the front covers of the drive (A, D) and replace the HOA keypad (B). YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 251 Take proper precautions when wiring the option so that the front covers will easily fit back onto the drive. Make sure no cables are pinched between the front covers and the drive when replacing the covers. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 252: Installing Peripheral Devices
30 minutes. Frequent use can damage the drive. Use the drive to stop and start the motor. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 253: Connecting An Ac Reactor
This also prevents noise from entering the drive from the power supply. • Use a noise filter specifically designed for AC drives. • Install the noise filter as close as possible to the drive. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 254 E – Separate at least 30 cm B – Drive F – Controller C – Shielded motor cable G – Signal line D – Motor Figure 6.12 Preventing Induced Noise YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 255: Installing Input Fuses
NOTICE: If a fuse is blown or a Ground Fault Circuit Interrupter (GFCI) is tripped, check the wiring and the selection of the peripheral devices. Check the wiring and the selection of peripheral devices to identify the cause. Contact Yaskawa before restarting the drive or the peripheral devices if the cause cannot be identified.
Page 256: Attachment For External Heatsink Mounting (Ip00 Enclosure)
An external attachment can be used to project the heatsink outside of an enclosure to ensure that there is sufficient air circulation around the heatsink. Contact a Yaskawa sales representative or Yaskawa directly for more information on this attachment. Installing a Motor Thermal Overload (oL) Relay on the Drive Output Motor thermal overload relays protect the motor by disconnecting power lines to the motor due to a motor overload condition.
Page 257: Specifications
Appendix: A Specifications A.1 POWER RATINGS....................258 A.2 DRIVE SPECIFICATIONS..................261 A.3 DRIVE WATT LOSS DATA..................263 A.4 DRIVE DERATING DATA..................264 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 258: Power Ratings
<3> Rated motor capacity is calculated with a rated output voltage of 575 V. <4> Carrier frequency is set to 2 kHz. Current derating is required to raise the carrier frequency. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 259: Three-Phase 600 V Class Drive Models 5A0041 To 5A0099
<3> Rated motor capacity is calculated with a rated output voltage of 575 V. <4> Carrier frequency can be increased to 2 kHz while keeping this current derating. Higher carrier frequency settings require derating. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 260: Three-Phase 600 V Class Drive Models 5A0125 To 5A0242
<3> Rated motor capacity is calculated with a rated output voltage of 575 V. <4> Carrier frequency can be increased to 2 kHz while keeping this current derating. Higher carrier frequency settings require derating. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 261: Drive Specifications
MEMOBUS/Modbus Comm. (RS-422/RS-485 max, 115.2 kbps), Metasys N2 Comm. (RS-422/RS-485 9.6 kbps), Fault Restart, Application Presets, KEB, Overexcitation Deceleration, Overvoltage Suppression, Sequence Timer Operation, Secondary PI Control, Bypass Operation, HOA Keypad, Dynamic Noise Control YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 262 <5> Removing the top protective cover or bottom conduit bracket from an IP20/NEMA 1, UL Type 1 enclosure drive voids NEMA 1, UL Type 1 protection while maintaining IP20 conformity. This is applicable to models 5A0003 to 5A0242. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 263: Drive Watt Loss Data
1288.6 5A0099 1253.2 411.7 1664.9 5A0125 1641 2178 5A0145 1860 2463 5A0192 2420 3189 5A0242 3100 1131 4231 <1> Value assumes the carrier frequency is set to 2 kHz. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 264: Drive Derating Data
99.0 80.0 55.1 – Three-Phase 600 V Class Rated Current [A] Drive Model 2 kHz 3 kHz 5A0125 125.0 93.0 5A0145 145.0 108.0 5A0192 192.0 148.0 5A0242 242.0 187.0 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 265: Carrier Frequency Derating
Current 5A0062 and 5A0077 Normal Duty Heavy Duty 84% of HD Drive Carrier 2 kHz 10 kHz 8 kHz Frequency Figure A.3 Carrier Frequency Derating (Models 5A0062 and 5A0077) YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 266 5A0125 to 5A0192 Heavy Duty 5A0125 to 5A0145 40% of HD 5A0192 67% of HD Drive Carrier 2 kHz 8 kHz Frequency Figure A.5 Carrier Frequency Derating (Models 5A0125 to 5A0192) YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 267: Temperature Derating
Drive operation between -10 °C and +40 °C (14 and 104 °F) allows 100% continuous current without derating. Operation between 40 °C and 50 °C (104 and 122 °F) requires output current derating. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 268: Altitude Derating
The drive standard ratings are valid for installation altitudes up to 1000 m. For installations from 1000 m to 3000 m, the drive rated voltage and the rated output current must be derated for 0.2% per 100 m. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 269: Parameter List
B.6 F: COMMUNICATION OPTION PARAMETERS..........286 B.7 H PARAMETERS: MULTI-FUNCTION TERMINALS..........289 B.8 L: PROTECTION FUNCTION................298 B.9 N: SPECIAL ADJUSTMENT................304 B.10 O: OPERATOR-RELATED SETTINGS..............306 B.11 S: SPECIAL APPLICATION.................309 B.12 T: MOTOR TUNING....................315 B.13 U: MONITORS......................317 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 270: A: Initialization Parameters
<1> Parameter setting value is not reset to the default value when the drive is initialized. <2> Default setting value is dependent on the Application Preset selected with parameter A1-06. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 271: A2: User Parameters
<1> Default setting value is dependent on the Application Preset selected with parameter A1-06. <2> Default setting value is dependent on parameter A1-06. Default is 0 when A1-06 = 0, and 1 when A1-06 ≠ 0. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 272: B: Application
Max.: 10.00 Determines the percentage of motor rated output current used Default: 5% b2-09 Motor Pre-Heat Current Preheat Current for the motor pre-heat function. Min.: 0 – (1E1) Max.: 100 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 273: B3: Speed Search
1: Speed Estimation Sets the time the drive must wait between each Speed Search Default: 0.5 s b3-25 Speed Search Wait Time SpdSrch WaitTime restart attempt. Min.: 0.0 (1C8) Max.: 300.0 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 274: B4: Timer Function
Output Level Sel 0: Normal output (direct acting) b5-09 PI Output Level Default: 0 0: Normal Character 1: Reverse output (reverse acting) (1AD) Selection Range: 0, 1 1: Rev Character YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 275 Max.: 100 Temporarily increases the PI setpoint to create an overshoot of Default: 0% b5-25 PI Setpoint Boost SetpointBoostLvl the intended PI setpoint. Min.: 0 (1E7) Setting Max.: 100 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 276 1: Square root Calculation Method 2: Quadratic - the monitor displays 1/(PI output) Range: 0 to 3 2: 1/f2 3: Cubic - the monitor displays 1/(PI output) 3: 1/f3 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 277: B8: Energy Saving
<2> Default setting is determined by parameters A1-02, Control Method Selection, and o2-04, Drive Model Selection. <3> Parameter value changes automatically if E2-11 is manually changed or changed by Auto-Tuning. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 278: C: Tuning
Max.: 60000 ms <1> Default setting is determined by parameter A1-02, Control Method Selection. <2> Default setting is determined by parameters A1-02, Control Method Selection, and o2-04, Drive Model Selection. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 279: C6: Carrier Frequency
<1> Default setting value is dependent on parameters A1-02, Control Method Selection and o2-04, Drive Model Selection. <2> Default setting value is dependent on parameter C6-02, Carrier Frequency Selection. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 280: D: References
Sets the lower limit for frequency references from analog inputs Default: 0.0% d2-03 Master Speed Reference Ref1 Lower Limit as a percentage of the maximum output frequency. Min.: 0.0 (293) Lower Limit Max.: 110.0 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 281: D3: Jump Frequency
Field-Weak Freq valid only at frequencies above this setting and only when the Min.: 0.0 – (2A1) Frequency Limit output frequency matches the frequency reference (speed Max.: 240.0 agree). YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 282: D7: Offset Frequency
Added to the frequency reference when the digital input Default: 0.0% (2B4) “Frequency offset 3” (H1-oo = 46) is switched on. Offset Frequency 3 Offset Freq 3 Min.: -100.0 – Max.: 100.0 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 283: E: Motor Parameters
D: 120 Hz (60 Hz base) D: 120 Hz E: 180 Hz (60 Hz base) E: 180 Hz F: Custom V/f E1-04 through E1-13 settings define the V/f F: Custom V/F pattern YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 284: E2: Motor Parameters
Max.: 20.00 Hz Sets the no-load current for the motor. Automatically set during <1> Default: E2-03 Auto-Tuning. Motor No-Load Current No-Load Current Min.: 0 A – (310) <2> Max.: E2-01 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 285: E5: Pm Motor Settings
<1> Default setting is dependent on parameter o2-04, Drive Model Selection. <2> Display is in the following units: 5A0007 to 5A0017: 0.01 A units; 5A0022 to 5A0242: 0.1 A units. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 286: F: Communication Option Parameters
Max.: 255 F7-08 Default: 0 Sets the fourth most significant octet of network static Subnet (3EC) Subnet Mask 4 Subnet Mask 4 Min.: 0 – Mask. <6> Max.: 255 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 287 <1> When using this setting, be sure to take safety measures, such as installing an emergency stop switch. The drive will continue to operate when a fault is detected. <3> Parameter setting value is not reset to the default value when the drive is initialized. <4> Cycle power for setting changes to take effect. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 288 <5> When setting F7-13 to 0, all IP addresses (F7-01 to F7-04) must be unique. <6> When setting F7-13 to 0, also set parameters F7-01 to F7-12. <7> When F7-14 is set to 0 or 2, be sure to also set F7-15. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 289: H Parameters: Multi-Function Terminals
An external device has triggered an oH2 alarm. – (oH2) Analog terminal input Open: Function assigned by H3-14 is disabled. Term AI Enable – selection Closed: Function assigned by H3-14 is enabled. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 290 PI soft starter cancel PID SFS Cancel – Closed: Disables the PI soft starter b5-17. PI input level selection PID Input Invert Closed: Inverts the PI input signal. – YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 291 Normal Operation Mode (S5-04 ≠ 0) • Open: Drive is in OFF or AUTO mode. • Closed: Drive is in HAND mode. (when AUTO mode select input is open) YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 292 The state of the BAS Interlock multi-function input has no effect on the Emergency Override multi-function inputs (H1-oo = AF, B0). The Emergency Override command is accepted when the BAS Interlock digital input is open or closed. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 293: H2: Multi-Function Digital Outputs
Closed: An automatic restart is performed – Motor overload alarm Closed: oL1 is at 90% of its trip point or greater. An oH3 situation also triggers Overload (OL1) – (oL1) this alarm. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 294 Set the last two digits of 1oo to reverse the output signal of that specific function. Note: A prefix of "!" is 100 to added to represent – – inverse functions on the LCD keypad display. Example: “!Zero speed” YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 295: H3: Multi-Function Analog Inputs
10 V = E1-04 (maximum output frequency) reference 1 Aux Reference1 (used as a Multi-Step Speed 2) Auxiliary frequency 10 V = E1-04 (maximum output frequency) reference 2 Aux Reference2 (3rd step analog) YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 296: H4: Analog Outputs
Default: 0 Output Terminal AM – (424) 1: -10 to 10 Vdc 2: 4 to 20 mA Range: 0 to 2 Signal Level Selection 2: 4 to 20 mA YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 297: H5: Memobus/Modbus Serial Communication
BAC Dev Obj ID 1 BAC Dev Obj Id 1 (310E) Range: 0 to 3F <1> If this parameter is set to 0, the drive will be unable to respond to MEMOBUS/Modbus commands. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 298: L: Protection Function
Sets the Power Loss Ride-Thru time. Enabled only when <1> Default: L2-02 Momentary Power Loss L2-01 = 1 or 3. PwrL Ridethru t Min.: 0.0 s (486) Ride-Thru Time Max.: 25.5 s YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 299: L3: Stall Prevention
4: High Flux Brake 4: Overexcitation Deceleration. Decelerates while increasing 5: High Flux Brake2 the motor flux 5: Overexcitation Deceleration 2. Adjust the deceleration rate according to the DC bus voltage. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 300 <4> Default setting is determined by parameter A1-02, Control Mode Setting. <5> Parameter value changes automatically if E2-11 is manually changed or changed by Auto-Tuning. <6> Default setting is dependent on parameter o2-04, Drive Model Selection. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 301: L4: Speed Detection
1: Attempt to restart with the interval time set in L5-04 and Range: 0, 1 1: Use L5-04 Time increment the restart counter with each attempt (same as V7). YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 302: L6: Torque Detection
Inp Ph Loss Lvl Min.: 0.0% (4B2) Level ripple is greater than the value set to L8-06. Max.: 50.0% Detection Level = 100% = Voltage class x YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 303 <2> Parameter setting value is not reset to the default value when the drive is initialized. <3> Default setting is dependent on parameters A1-02, Control Method Selection, and o2-04, Drive Model Selection. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 304: N: Special Adjustment
(57B) Operation Selection 1: Enabled-Fwd only 2: Enabled in reverse direction Range: 0 to 2 2: Enabled-Rev only <1> Default setting is dependent on parameter L8-38, Frequency Reduction Selection. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 305: N8: Pm Motor Control Tuning
Sets the gain used for internal speed feedback detection during (65C) during ov Suppression Max.: 10.00 ov suppression. <1> Default setting is dependent on parameter o2-04, Drive Model Selection. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 306: O: Operator-Related Settings
Fref Cust Unit 2 reference parameters and frequency related monitors when (3106) Range: 30 to 7A Monitor Custom Units 2 o1-03 = 3 and o1-09 = 15 as custom units YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 307: O2: Hoa Keypad Functions
Used with 24 V Power Supply (PS- o2-19 Selection of Parameter Default: 0 0: Disabled A10L, PS-A10H). – (61F) Write during Uv Range: 0, 1 1: Enabled 0: Disabled 1: Enabled YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 308: O3: Copy Function
0: — — 0: — — No Setting Default: 0 (3100) Clock 1: Set 1: Real Time Clock Set Range: 0 to 2 2: Reset 2: Real Time Clock Reset YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 309: S: Special Application
5: Serial communication 5: Serial com 6: Option card 6: Option PCB Note: H1-oo = 12/13 overrides this sequence run timer in drive software versions PRG: 1018 and later. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 310 0: Digital out only 0: Digital output only Default: 0 – (3213) Selection 1: Run 1: Run Range: 0 to 2 2: Run - PI Disable 2: Run - PI disable YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 311: S3: Secondary Pi (Pi2) Control
(321C) Secondary PI Display Default: 2 1: 1 Dec (XXXX.X) 2: Two decimal places – Digits Range: 0 to 3 2. 2 Dec (XXX.XX) 3: Three decimal places 3: 3 Dec (XX.XXX) YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 312 Max.: 25.5 Sets the secondary PI high feedback detection level. Default: 100.00 S3-15 <1> Secondary PI High (3228) PI2 High FB Lvl Min.: 0.00 – Feedback Level Max.: 600.00 <2> YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 313: S4: Bypass Operation
Sets the frequency reference used in HAND mode when S5-01 Default: 0.00 Hz HAND Frequency (3233) is set to 3. HAND Freq Ref 2 Min.: 0.00 – Reference 1 Max.: 240.00 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 314: S6: Z1000 Protection
Noise Control. Decrease the setting in steps of 10% when output 100.0% Outp Ph Loss Lv1 – (323C) Dynamic Audible Noise phase loss is detected erroneously. This setting rarely needs to be Min.: 10.0 Control changed. Max.: 100.0 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 315: T: Motor Tuning
Min.: 0.00 kW PM Motor Rated Power Mtr Rated Power – (730) Max.: 650.00 Note: Use the following formula to convert horsepower into kilowatts: 1 HP = 0.746 kW. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 316 The drive starts tuning. <1> Default setting is dependent on parameter o2-04, Drive Model Selection. <2> Default setting is dependent on parameter T2-02, PM Motor Code Selection, and the drive capacity. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 317: U: Monitors
No signal output Digital Output Output Terminal Status Output Term Sts – (4A) (terminal M1-M2) available Multi-Function Digital Output (terminal M3-M4) Not Used Fault Relay (terminal MA-MC closed MA/MB-MC open) YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 318: U2: Fault Trace
0.01 Hz (83) Previous Fault available U2-05 Output Current at Displays the output current at the previous fault. No signal output <1> <2> Output Current (84) Previous Fault available YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 319: U3: Fault History
U3-22 Date Month and Day at Fault 1 MMDD Displays the date and day when the most recent faults occurred. No signal output – (300C) Most Recent Fault available YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 320 U3-50 Time Hours and Minutes Fault 10 HHMM Displays the time when the tenth most recent fault occurred. No signal output – (3028) at 10th Most Recent available YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 321: U4: Maintenance Monitors
Modbus (decimal). 0.01% (7DB) available Modbus Comm. U4-20 Option Frequency Displays the frequency reference input by an option card No signal output Option Freq Ref – (7DC) Reference (decimal). available YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 322: U5: Pi Monitors
No signal output PI Output Lower 4 Digits PI Output L4 0.01 (086C) available U5-17 Displays the secondary PI setpoint. 10 V: Max PI2 Setpoint PI2 Set-point 0.01% (086E) frequency YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 323: U6: Operation Status Monitors
(7D5) U6-80 to Output monitor for option card. U6-99 Option Monitors 1 to Refer to Option Instruction manual for details No signal output – – (7B0 to available. 7F9) YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 324 B.13 U: Monitors This Page Intentionally Blank YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 325: Bacnet Communications
C.5 DRIVE OPERATIONS BY BACNET..............334 C.6 COMMUNICATIONS TIMING................335 C.7 BACNET OBJECTS SUPPORTED..............336 C.8 ACCESSING DRIVE PARAMETERS AND THE ENTER COMMAND....341 C.9 COMMUNICATION ERRORS................342 C.10 SELF-DIAGNOSTICS...................343 C.11 BACNET PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT..344 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 326: Bacnet Configuration
BACnet over Ethernet Router Router MS-TP MS-TP BACnet Workstation Drive Drive Drive Drive Drive Drive Figure C.1 Connecting Multiple Drives to a BACnet Workstation YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 327: Communication Specifications
Communication Speeds: 1200, 2400, 4800, 9600, 19200, 38400, 57600, 76800 bps Data Length: 8-bit (fixed) Communication Parameters Parity: Select Even, Odd, or None Stop Bit: 1-bit (fixed) Protocol BACnet MS-TP Max Number of Drives 127 per MS-TP Network Segment YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 328: Connecting To A Network
Shut the power off and wait until the drive display goes out completely. Turn the power back on. The drive is now ready to begin communicating with the master. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 329: Wiring Diagram For Multiple Connections
This section explains proper wiring for multiple connections using BACnet communication. RS-485 Interface Note: The isolated ground (IG) connection is optional but strongly recommended to improve network immunity to electrical interference. Yaskawa recommends using Belden cable 3106A or equivalent for BACnet network connections. R–...
Page 330: Bacnet Setup Parameters
Cycle power for the setting to take effect. Name Setting Range Default H5-03 Communication Parity Selection 0 to 2 Setting 0: No parity Setting 1: Even parity Setting 2: Odd parity YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 331 Setting 0: Disabled. RTS is always on. Use this setting with point-to-point RS-422 communications. Setting 1: Enabled. RTS switches while sending. Use this setting with RS-485 communications or when using multi-drop RS-422 communications. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 332 Setting 1: Run/Stop, FWD/REV Setting bit 0 of MEMOBUS/Modbus register 0001H will start and stop the drive. Setting bit 1 changes the direction. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 333 Set H5-14 to 4D2H and set H5-15 to 0. Example 2: Set Device Object Instance Identifier of “1234567” 12334567 decimal is equal to 12D687H Set H5-14 to D687H and set H5-15 to 12H. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 334: Drive Operations By Bacnet
Refer to b1-01: Frequency Reference Selection for AUTO Mode on page 121 Refer to b1-02: Run Command Selection for AUTO Mode on page 123 for details on external reference parameter selections. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 335: Communications Timing
Increase H5-06 if the drive response causes overrun in the master. PLC→Drive Drive→PLC PLC→Drive Command message Response message Command message Time H5-06 24 bit length setting Figure C.6 Minimum Response Wait Time YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 336: Bacnet Objects Supported
Event_State – Reliability – Out_Of_Service – Units – – – – <1> <1> Priority_Array – – – <1> <1> Relinquish_Default – – – Polarity – – – – – YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 337: Analog Input Objects
Frequency Reference 0040H Depends on – Depends on o1-03 o1-03 XXX.XX AV10 Output Frequency 0041H Depends on – Depends on o1-03 o1-03 AV11 Output Voltage 0045H XXXX.X – Volts YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 338: Binary Input Objects
Input Terminal 4 002BH:bit 3 Input Terminal 5 002BH:bit 4 Input Terminal 6 002BH:bit 5 Input Terminal 7 002BH:bit 6 Multi-Function Out 1 0020H:bit 5 Multi-Function Out 2 0020H:bit 6 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 339: Binary Output Objects
0021H:bit 12 UV1-2-3 BV30 Output Phase Loss 0021H:bit 13 BV31 Communication Error 0021H:bit 14 BV32 Operator Disconnect 0021H:bit 15 BV33 Operating 002CH:bit 0 OPERATING BV34 Aero Speed 002CH:bit 1 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 340: Device Object
The Device Object Name is a unique internetwork-wide character string. It is a 20-character string. It is writable from the BACnet network. Any new string written will not take effect until the power is cycled to the drive. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 341: Accessing Drive Parameters And The Enter Command
0900H and 0910H are write-only and if these registers are read, the register address will be invalid. However, BACnet objects BV55 and BV56 can be read without error. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 342: Communication Errors
Writing to a parameter was attempted while the drive was in a mode that disables writing (i.e., writing while the drive was Auto-Tuning). Writing to a parameter was attempted while the DC Bus had an Undervoltage (Uv) fault YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 343: Self-Diagnostics
Remove the wire jumpers from terminal R+, R-, S+, S-, and S6-SP. Reset the wire jumper to its original position and set terminal S6 to its original function. Return to normal operation. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 344: Bacnet Protocol Implementation Conformance Statement
The Yaskawa Z1000 Drive and Bypass products are high performance products specifically designed for commercial building automation applications. The Yaskawa BACnet feature connects the Z1000 Drive and Bypass products to a standard BACnet MS/TP network. These products may be fully controlled and monitored over BACnet. All drive parameters are available for...
Page 345 □ ISO 10646 (UCS-2) □ ISO 10646 (UCS-4) □ JIS C 6226 If this product is a communication gateway, describe the types of non-BACnet equipment/networks(s) that the gateway supports: Not supported YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 346 C.11 BACnet Protocol Implementation Conformance Statement This Page Intentionally Blank YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 347: Standards Compliance
Appendix: D Standards Compliance This appendix explains the guidelines and criteria for maintaining CE and UL standards. D.1 SECTION SAFETY....................348 D.2 EUROPEAN STANDARDS..................350 D.3 UL AND CSA STANDARDS................352 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 348: Section Safety
Verify that the rated voltage of the drive matches the voltage of the incoming power supply before applying power. Do not use improper combustible materials. Failure to comply could result in death or serious injury by fire. Attach the drive to metal or other noncombustible material. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 349 Failure to comply could result in damage to the drive and will void warranty. Yaskawa is not responsible for modification of the product made by the user. This product must not be modified. Check all the wiring to ensure that all connections are correct after installing the drive and connecting other devices.
Page 350: European Standards
NOTICE: If a fuse is blown or a Ground Fault Circuit Interrupter (GFCI) is tripped, check the wiring and the selection of peripheral devices to identify the cause. Contact Yaskawa before restarting the drive or the peripheral devices if the cause cannot be identified.
Page 351 3. The recommended fuses and fuse holders are made by Fuji Electric. Guarding Against Harmful Materials When installing IP00/Open Type enclosure drives, use an enclosure that prevents foreign material from entering the drive from above or below. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 352: Ul And Csa Standards
Grounding impedance: 600 V: 10 Ω or less Wire Gauges and Tightening Torques The wire gauges listed in the following tables are Yaskawa recommendations. Refer to local codes for proper wire gauge selections. Table D.2 Wire Gauge and Torque Specifications (Three-Phase 600 V Class) Recomm.
Page 353 U/T1, V/T2, W/T3 (10 to 3) 9.0 to 11 ⊖, ⊕1 5A0041 – (6 to 1) (79.7 to 97.4) 4.0 to 25 B1, B2 – (12 to 3) 10 to 16 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 354 70 to 95 18 to 23 ⊖, ⊕1 5A0145 – (3/0 to 4/0) (159 to 204) 70 to 95 ⊕3 – (1/0 to 2/0) 35 to 150 (3 to 300) YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 355 To maintain UL/cUL approval, UL Listed closed-loop crimp terminals are specifically required when wiring the drive main circuit terminals on models 5A0041 to 5A0242. Use only the tools recommended by the terminal manufacturer for crimping. Yaskawa recommends UL listed crimp terminals made by JST and Tokyo DIP (or equivalent) for the insulation cap. Table matches the wire gauges and terminal screw sizes with Yaskawa-recommended crimp terminals, tools, and insulation caps.
Page 356 NOTICE: If a fuse is blown or a Ground Fault Circuit Interrupter (GFCI) is tripped, check the wiring and the selection of the peripheral devices. Check the wiring and the selection of peripheral devices to identify the cause. Contact Yaskawa before restarting the drive or the peripheral devices if the cause cannot be identified.
Page 357: Csa Standards Compliance
The electronic thermal overload function is UL-recognized, so it does not require an external thermal relay for single motor operation. This parameter selects the motor overload curve used according to the type of motor applied. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 358 Hot start (characteristics when an overload occurs during continuous operation at 100%) Motor current (%) E2-01 = 100% motor current Figure D.5 Motor Overload Protection Time YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 359: Precautionary Notes On External Heatsink (Ip00/Open Type Enclosure)
The portion of the external heatsink that projects out can be protected with the enclosure or with the appropriate capacitor cover after completing drive installation. Use Table D.7 to match drive models with available capacitor covers. Order capacitor covers from a Yaskawa representative or directly from the Yaskawa sales department. Table D.7 Capacitor Cover Drive Model Code Number...
Page 360 D.3 UL and CSA Standards This Page Intentionally Blank YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 361: Quick Reference Sheet
Fill in the table data after commissioning the application and have them ready when contacting Yaskawa for technical assistance. DRIVE AND MOTOR SPECIFICATIONS.............362 BASIC PARAMETER SETTINGS................363 USER SETTING TABLE..................365 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 362: Drive And Motor Specifications
PM Motor Base Voltage (T2-05) Frequency (T2-07) Number of PM Motor q-Axis Inductance Poles (T2-08) d-Axis Inductance Note: These values must be entered as part of the Auto-Tuning process. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 363: Basic Parameter Settings
E.2 Basic Parameter Settings E.2 Basic Parameter Settings Use the following tables to keep records of important parameters. Have this data available when contacting Yaskawa technical support. Basic Setup Item Setting Value Memo Control Mode A1-02 = Input Voltage Setting...
Page 364: Multi-Function Digital Outputs
Output Used Memo and Function Name M1-M2 H2-01 = M3-M4 H2-02 = M5-M6 H2-03 = Monitor Outputs Setting Value Terminal Output Used Memo and Function Name H4-01 = H4-04 = YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 365: User Setting Table
PI Feedback Function Selection b3-17 Speed Search Restart Current Level b5-29 PI Square Root Gain b3-18 Speed Search Restart Detection Time b5-30 PI Feedback Offset b3-19 Number of Speed Search Restarts YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 366 Carrier Frequency Lower Limit E2-11 Motor Rated Power C6-05 Carrier Frequency Proportional Gain E5-02 Motor Rated Power d1-01 Frequency Reference 1 E5-03 Motor Rated Current E5-04 Number of Motor Poles YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 367 L3-17 Multi-Function Analog Output Terminal AM Gain Suppression and Stall Prevention L3-20 DC Bus Voltage Adjustment Gain H4-06 Multi-Function Analog Output Terminal AM Bias L3-21 Accel/Decel Rate Calculation Gain YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 368 L8-97 Pre-Alarm o3-01 Copy Function Selection n1-01 Hunting Prevention Selection o3-02 Copy Allowed Selection n1-02 Hunting Prevention Gain Setting o4-01 Cumulative Operation Time Setting n1-03 Hunting Prevention Time Constant YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 369 T1-03 Motor Rated Voltage S3-06 Secondary PI Proportional Gain Setting T1-04 Motor Rated Current T1-05 Motor Base Frequency S3-07 Secondary PI Integral Time Setting T1-06 Number of Motor Poles YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 370 Induced Voltage Constant Unit Selection T2-05 PM Motor Rated Voltage T2-14 PM Motor Induced Voltage Constant T2-06 PM Motor Rated Current T2-15 Pull-In Current Level for PM Motor Tuning YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 371: Index
Cable Length Between Drive and Motor .........84 Auto-Tuning Codes............229 CALL................ 217 Auto-Tuning Errors............199 Cannot Change Parameter Settings........235 Auto-Tuning Fault Codes..........138 Cannot Reset ............... 217 Auto-Tuning Fault Detection..........229 Capacitor Maintenance............ 321 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 372 Device Object ..............340 Cooling Fan Maintenance Time ..........219 dFPS ................231 Cooling Fan Operation Time..........321 Diagnosing and Resetting Faults ..........233 Cooling Fan Operation Time Setting......... 186 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 373 Frequency Reference at Previous Fault ........318 Enter command necessary ..........174, 332 Frequency Reference at Reference Loss....... 132, 301 Enter command not necessary .......... 174, 332 Frequency Reference from MEMOBUS/Modbus Comm....321 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 374 HOA Keypad Menu and Screen Structure ......... 0 kWh................321 Humidity ................38 kWh, Lower 4 Digits ............321 Hunting Prevention Gain ............194 kWh, Upper 5 Digits ............321 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 375 Motor Underload Protection Level at Minimum Frequency ..175, 302 Middle Output Frequency ............. 128 Motor Underload Protection Selection......... 175, 302 Middle Output Frequency 2 ........... 128 Motor Wiring..............84 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 376 Overexcitation Operation Selection .......... 304 oPE05 ................226 Overheat 1 (Heatsink Overheat) ..........208 oPE07 ................227 Overheat Alarm Level............ 176, 302 oPE08 ................227 Overheat Pre-Alarm Operation Selection ......176, 302 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 377 Response Messages from Drive to Master ........335 PI Sleep Input Source ............160 Return Fan with PI Control Application........119 PI Snooze Deactivation Level..........160 Reverse Operation Selection ..........152 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 378 Stall Prevention Limit during Acceleration ......... 299 Sequence Timer 2 Day Selection ..........310 Stall Prevention Selection during Acceleration......299 Sequence Timer 2 Reference Source......... 310 Stall Prevention Selection during Deceleration......299 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 379 Top Protective Cover.............28 VERIFY................185 Top protective Cover .............30 Verifying Parameter Changes ..........110 Torque Compensation Gain ........... 194 Verify Menu ..............110 Torque Compensation Primary Delay Time ........ 194 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 380 Wiring Checklist ..............97 Wiring the Control Circuit Terminal ...........89 WRITE ................185 Writing BACnet Drive Parameters ........... 341 Writing Parameter Settings ............ 231 WrUn ................224 Z1000 Models ..............23 YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 381 Index This Page Intentionally Blank YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 382 Appendix B and H4-08 Appendix D Revision: CSA certification class Addition: UL description to enclosure types February 2014 – – First Edition. This manual supports drive software version PRG: 4800. YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive – Z1000 User Manual...
Page 384 AC Drive for HVAC Fan and Pump User Manual YASKAWA AMERICA, INC. 2121 Norman Drive South, Waukegan, IL 60085, U.S.A. Phone: (800) YASKAWA (927-5292) or 1-847-887-7000 Fax: 1-847-887-7310 http://www.yaskawa.com DRIVE CENTER (INVERTER PLANT) 2-13-1, Nishimiyaichi, Yukuhashi, Fukuoka, 824-8511, Japan Phone: 81-930-25-3844 Fax: 81-930-25-4369 http://www.yaskawa.co.jp...

YASKAWA Z1000 User Manual

Preface & General Safety

Preface

General Safety

1 Receiving

2 Mechanical Installation

3 Electrical Installation

4 Start-Up Programming & Operation

5 Troubleshooting

6 Peripheral Devices & Options

Specifications

Power Ratings

Drive Specifications

Drive Watt Loss Data

Drive Derating Data

Parameter List

A: Initialization Parameters

B: Application

C: Tuning

D: References

E: Motor Parameters

F: Communication Option Parameters

H Parameters: Multi-Function Terminals

L: Protection Function

N: Special Adjustment

O: Operator-Related Settings

S: Special Application

T: Motor Tuning

U: Monitors

Bacnet Communications

Bacnet Configuration

Communication Specifications

Connecting to a Network

Bacnet Setup Parameters

Drive Operations by Bacnet

Communications Timing

Bacnet Objects Supported

Accessing Drive Parameters and the Enter Command

Communication Errors

Self-Diagnostics

Bacnet Protocol Implementation Conformance Statement

Quick Links

Troubleshooting

Related Manuals for YASKAWA Z1000

Summary of Contents for YASKAWA Z1000