YASKAWA Z1000 CIMR-ZU*A Series Programming Manual
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YASKAWA Z1000 CIMR-ZU*A Series Programming Manual

For hvac fan and pump
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YASKAWA AC Drive Z1000
AC Drive for HVAC Fan and Pump
Programming 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.
MANUAL NO. SIEP YAIZ1U 03B
1
Parameter Details
2
Periodic Inspection &
Maintenance
A
Parameter List
B
BACnet Communications
C
APOGEE FLN (P1)
Communications
D
Metasys N2
Communications
E
MEMOBUS/Modbus
Communications

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Summary of Contents for YASKAWA Z1000 CIMR-ZU*A Series

  • Page 1 YASKAWA AC Drive Z1000 AC Drive for HVAC Fan and Pump Programming 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

    Offset Frequency....................... 61 1.5 E: Motor Parameters ....................62 E1: V/f Pattern for Motor 1....................... 62 E2: Motor 1 Parameters ......................66 E5: PM Motor Settings ......................68 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 4 U4: Maintenance Monitors ......................158 U5: PI Monitors..........................158 U6: Operation Status Monitors ......................158 2. PERIODIC INSPECTION & MAINTENANCE............159 2.1 Section Safety........................160 2.2 Inspection ..........................163 Recommended Daily Inspection...................... 163 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 5 Offset Frequency........................197 A.7 E: Motor Parameters ......................198 E1: V/f Pattern for Motor 1....................... 198 E2: Motor Parameters ........................199 E5: PM Motor Settings ........................200 A.8 F: Communication Option Parameters................201 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 6 A1-02 (Motor Control Mode) Dependent Parameters ..............239 A.17 V/f Pattern Default Values....................240 A.18 Defaults by Drive Model....................241 B. BACNET COMMUNICATIONS ................245 B.1 BACnet Configuration.......................246 B.2 Communication Specifications ..................247 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 7 APOGEE FLN Point List Summary ....................275 C.6 Cable Loss Configuration and Behavior .................278 Drive Behavior At Loss of Communication ..................278 APOGEE FLN Points ........................278 C.7 Mailbox Functions ......................280 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 8 E.6 Communications Timing....................311 Command Messages from Master to Drive..................311 Response Messages from Drive to Master ..................311 E.7 Message Format ........................312 Message Content ..........................312 Slave Address ..........................312 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 9 Alarm Register Contents ......................... 327 E.10 Enter Command.........................328 Enter Command Types ........................328 E.11 Communication Errors .....................329 MEMOBUS/Modbus Error Codes....................329 Slave Not Responding........................329 E.12 Self-Diagnostics ........................330 INDEX ........................331 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 10 Table of Contents This Page Intentionally Blank YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming 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....................14...

  • 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: Trademarks

    • Metasys® N2 is a trademark of Johnson Controls, Inc. • MODBUS® is a registered trademark of Schneider Automation, Inc. • Other companies and product names mentioned in this manual are trademarks of those companies. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 14: 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 15: 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 16 Failure to comply may cause damage to the electrical components in the drive. 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. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 17: Parameter Details

    E: MOTOR PARAMETERS..................62 F: OPTION SETTINGS...................70 H: TERMINAL FUNCTIONS...................72 L: PROTECTION FUNCTIONS................99 N: SPECIAL ADJUSTMENTS................123 1.10 O: OPERATOR-RELATED SETTINGS..............128 1.11 S: SPECIAL PARAMETERS................135 1.12 T: MOTOR TUNING....................154 1.13 U: MONITOR PARAMETERS................158 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 18: A: Initialization

    Setting 0: V/f Control for Induction Motors Use this mode for simple speed control and for multiple motor applications with low demands to dynamic response or speed accuracy. The speed control range is 1:40. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 19 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 20 A1-05 will appear. (0~9999) Note: “0” ← → A1-05 is hidden and will not display by pressing only -PRMSET- Select Password A1- 05 = 0000 Press (0~9999) “0” ← → YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 21 Enter the password “1234”. V/f Control ← → Press to save the new password. Entry Accepted -PRMSET- Enter Password Drive returns to the parameter display. (0~9999) “0” ← → YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 22: A2: User Parameters

    A2-oo parameters to assign it to the list of User Parameters. Finally, set A1-01 to 1 to restrict access so users can only set and refer to the parameters saved as User Parameters. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 23 Setup Mode of the HOA keypad. Note: User parameters are listed from A2-27 to A2-32. Parameters A2-01 to A2-26 are already listed as defined by default when in Setup Mode. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 24: B: Application

    Use the wiring example shown in Figure 1.1 for any other analog input terminals. When using input terminals A1 and A2, make sure Jumper S1 is set for voltage input. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 25 Wire Sequence on page • 2-Wire sequence 2: Two inputs (Start/Stop-FWD/REV). Refer to Setting 42, 43: Run and Direction Command for 2-Wire Sequence 2 on page • 3-Wire sequence: YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 26 The stopping time in DC Injection Braking to Stop is significantly faster compared to Coast to Stop. Note: This function is not available in OLV/PM control mode (A1-02 = 5). YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 27 Run wait time t Figure 1.6 Coast with Timer The wait time t is determined by the output frequency when the Run command is removed and by the active deceleration time. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 28 Sets the phase order for drive output terminals U/T1, V/T2, and W/T3. Switching motor phases will reverse the direction of the motor. Parameter Name Setting Range Default b1-14 Phase Order Selection 0, 1 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 29: B2: Dc Injection Braking And Short Circuit Braking

    Short-Circuit Braking is enabled for the time set in parameter b2-13. If DC Injection Braking time is enabled at stop, then DC Injection Braking is performed for the time set in b2-04 after Short-Circuit Braking is complete. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 30 0.00 s Note: Short Circuit Braking cannot prevent a PM motor from being rotated by an external force. Use DC Injection to prevent the load from rotating the motor. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 31: B3: Speed Search

    When Speed Search is applied automatically with the Run command, the drive waits for the minimum baseblock time set to L2-03 before starting Speed Search. If L2-03 is lower than the time set to parameter b3-05, then b3-05 is used as the wait time. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 32 This feature injects the amount of DC current set to b3-06 to the motor and detects the speed by measuring the current feedback. The drive then outputs the detected frequency and increases the voltage using the time constant set to parameter L2-04 while looking at the motor current. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 33 When the number of maximum fault restarts in parameter L5-01 is set higher than 0, the drive will automatically perform Speed Search as specified by b3-24 following a fault. Method 4. After momentary power loss. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 34 This parameter can be used to delay the Speed Search operation, giving the contactor enough time to close completely. Name Setting Range Default b3-05 Speed Search Delay Time 0.0 to 100.0 s 0.2 s YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 35 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 36: B4: Timer Function

    Name Setting Range Default b4-01 Timer Function On-Delay Time 0.0 to 3000.0 s 0.0 s b4-02 Timer Function Off-Delay Time 0.0 to 3000.0 s 0.0 s YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 37: B5: Pi Control

    Maintains a constant temperature by controlling a fan with a thermostat. Control Thermistor PI Setpoint Input Methods The PI setpoint input depends on the PI function setting in parameter b5-01. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 38 Analog Input A1 Set H3-02 = 16 Analog Input A2 Set H3-10 = 16 Note: A duplicate allocation of the PI differential feedback input will cause an oPE alarm. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 39 1.2 b: Application PI Block Diagram Figure 1.16 PI Block Diagram YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 40 Useful when there is a fair amount of oscillation or when rigidity is low. Set to a value larger than the cycle of the resonant frequency. Increasing this time constant may reduce the responsiveness of the drive. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 41 The following figure illustrates the working principle of feedback loss detection when the feedback signal is too low. Feedback high detection works in the same way. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 42 The drive will continue operation. The alarm and outputs reset when the feedback value leaves the loss detection range. Detection is disabled when PI is disabled by digital input (H1-oo = 19). YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 43 Snooze Function, the drive monitors the output frequency. If the output frequency drops below the PI Snooze Level (b5-22), and stays below that level for at least the time set to b5-23, PI Snooze Delay Time, the drive output shuts off. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 44 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 45 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 46 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 47 Default b5-42 PI Output Monitor Calculation Method 0 to 3 Setting 0: Linear The monitor displays PI output. Setting 1: Square Root The monitor displays square root PI output. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 48 Reverse Operation Selection 2 by PI Output 0, 1 Setting 0: Reverse Disabled Negative PI output will be limited to zero and the drive output will be stopped. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 49: B8: Energy Saving

    Enabling the Energy Saving function when using a PM motor may adversely affect motor efficiency depending on the type of PM motor. Disable the Energy Saving function in such cases. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 50 If set too low, the motor may stall when the load is suddenly increased. Disabled when set to 0. Setting this value to 0 does not disable Energy Saving. Name Setting Range Default b8-06 Search Operation Voltage Limit 0 to 100% YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 51: C: Tuning

    Acceleration and deceleration times selected by digital inputs have priority over the automatic switching by the frequency level set to C1-11. For example, if accel/decel time 2 is selected, the drive will use only accel/decel time 2; it will not switch from accel/decel time 2 to the selected time. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 52: C2: S-Curve Characteristics

    Setting Range Default Determined by C2-01 S-Curve Characteristic at Accel Start A1-02 0.00 to 10.00 s C2-02 S-Curve Characteristic at Accel End 0.20 s Figure 1.21 illustrates S-curve application. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 53: C4: Torque Compensation

    Although C4-02 rarely needs to be changed, adjustments may be necessary in the following situations: • Increase this setting if the motor vibrates. • Decrease this setting if the motor responds too slowly to changes in the load. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 54: C6: Carrier Frequency

    In V/f Control, the carrier frequency can be set up to change linearly with the output frequency by setting the upper and lower limits for the carrier frequency and the carrier frequency proportional gain (C6-03, C6-04, C6-05) as shown in Figure 1.22. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 55: Rated Current Depending On Carrier Frequency

    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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 56: D: Reference Settings

    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 1.14. Figure 1.24 illustrates the multi-step speed selection. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 57: D2: Frequency Upper/Lower Limits

    If a lower reference than this value is entered, the drive will run at the limit set to d2-02. If the drive is started with a lower reference than d2-02, it will accelerate up to d2-02. Parameter Name Setting Range Default d2-02 Frequency Reference Lower Limit 0.0 to 110.0% 0.0% YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 58: D3: Jump Frequency

    0.0 to 240.0 Hz 0.0 Hz d3-04 Jump Frequency Width 0.0 to 20.0 Hz 1.0 Hz Figure 1.26 shows the relationship between the Jump frequency and the output frequency. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 59: D4: Frequency Reference Hold And Up/Down 2 Function

    Make sure to continuously enable the multi-function input terminal set for “Accel/decel ramp hold” (H1-oo = A) or the hold value will be cleared when the power is switched on. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 60: D6: Field Weakening

    (speed agree). Parameter Name Setting Range Default d6-02 Field Weakening Frequency Limit 0.0 to 240.0 Hz 0.0 Hz YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 61: D7: Offset Frequency

    Offset Frequency 1 [d7-01] (Signed) Multi-function input (45) = on Offset Frequency 2 [d7-02] (Signed) Multi-function input (46) = on Offset Frequency 3 [d7-03] (Signed) Figure 1.28 Offset Frequency Operation YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 62: E: Motor Parameters

    For fans, pumps, and other applications where the required Variable torque torque changes as a function of the speed. 50 Hz, Variable torque 3 50 Hz, Variable torque 4 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 63 180 Hz Setting = F 60 Hz 143.8 43.1 43.1 43.1 25.9 25.9 25.9 25.9 1.5 3 1.5 3 1.5 3 Frequency (Hz) Frequency (Hz) Frequency (Hz) Frequency (Hz) YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 64 Setting = 3 72 Hz 34.5 34.5 34.5 34.5 17.3 17.3 17.3 17.3 1.5 3 1.5 3 1.3 2.5 1.5 3 Frequency (Hz) Frequency (Hz) Frequency (Hz) Frequency (Hz) YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 65 <1> Default setting is dependent on parameter A1-02, Control Mode Selection. <2> Default setting is dependent on parameter o2-04, Drive Model Selection. <3> Parameter ignored when E1-11 and E1-12 are set to 0.0. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 66: E2: Motor 1 Parameters

    Determined by E2-03 Motor No-Load Current 0 to [E2-01] o2-04 Note: Display is in the following units: 5A0007 to 5A0017: 0.01 A units; 5A0022 to 5A0242: 0.1 A units. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 67 Enter the no-load current at rated frequency and rated voltage to E2-03. This information is not usually listed on the nameplate. Contact the motor manufacturer if the data cannot be found. The default setting of the no-load current is for performance with a 4-pole Yaskawa motor. Set the Line-to-Line Resistance E2-05 is normally set during Auto-Tuning.

  • Page 68: E5: Pm Motor Settings

    Parameter Name Setting Range Default Determined by E5-06 Motor d-Axis Inductance 0.00 to 300.00 mH o2-04 E5-07: Motor q-Axis Inductance (Lq) Sets the q-Axis inductance in 0.01 mH units. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 69 Set E5-24 to 0.0 when setting E5-09. However, setting both E5-09 and E5-24 to 0.0 will trigger an alarm. An alarm will also be triggered if neither E5-09 nor E5-24 are set to 0.0. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 70: F: Option Settings

    Setting 1: Enabled F6-07: NetRef/ComRef Function Selection Selects the treatment of multi-step speed inputs when the NetRef command is set. Parameter Name Setting Range Default F6-07 NetRef/ComRef Function Selection 0, 1 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 71: F7: Communication Option Card

    Setting 1: Reset F6-oo/F7-oo Parameters after Initialization Using A1-03 Note: F6-08 is not reset when the drive is initialized. F7: Communication Option Card Parameters F7-01 to F7-42 are used for the Modbus TCP/IP and EtherNet/IP options. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 72: H: Terminal Functions

    KEB Ride-Thru 2 (N.O.) PID Input Level Selection Short Circuit Braking (N.O.) Forward Run Command (2-Wire sequence) Short Circuit Braking (N.C.) Reverse Run Command (2-Wire sequence) Emergency Override BP Drive/Bypass Selection YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 73 Setting 6: Jog Reference Selection The Jog frequency set in parameter d1-17 becomes the frequency reference when the input terminal closes. Refer to d1: Frequency Reference on page 56 for details. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 74 Setting F, however, still allows the input status to be read out by a PLC via a communication option or APOGEE FLN, BACnet, MEMOBUS/Modbus, or Metasys N2 communications. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 75 Accelerates to d4-01 = 1 lower limit Same frequency d4-01 = 0 Lower limit FWD run/stop Up command Hold frequency reset Down command Power supply Figure 1.33 Up/Down Command Operation YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 76 This setting configures a digital input terminal as the input for the timer function. Use this setting combination with the timer function output (H2-oo = 12). Refer to b4: Timer Function on page 36 for details. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 77 Stopping Method Terminal Status Detection Conditions Detected Alarm Only Setting Always Ramp to Stop Coast to Stop Fast Stop N.O. N.C. during Run (continue Detected (fault) (fault) (fault) only running) YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 78 Standard Digital Input Common Figure 1.37 Example Wiring Diagram for 2-Wire Sequence Setting 42, 43: Run and Direction Command for 2-Wire Sequence 2 Sets the drive for 2-Wire sequence 2. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 79 Simultaneously assigning Speed Search 1 and Speed Search 2 to the input terminals will trigger an oPE03 error. Setting 63: Field Weakening Enabled in V/f Control. When this input is closed, Field Weakening is performed. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 80 Drive is in HAND mode (when AUTO Mode Select input is open) Normal Operation Mode (S5-04 = 1) Open HAND reference is selected (based on S5-01) Closed AUTO reference is selected (based on b1-01) YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 81 Setting AA: PI2 Inverse Operation Changes the sign of the secondary PI controller input (reverse acting PI control). Setting AB: PI2 Integral Reset Resets the secondary PI controller integral value. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 82: H2: Multi-Function Digital Outputs

    User-Set Speed Agree 1 Frequency Reference Loss Frequency Detection 1 Fault Frequency Detection 2 Through Mode Drive Ready Minor Fault DC Bus Undervoltage Fault Reset Command Active During Baseblock (N.O.) Timer Output YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 83 Output frequency is less than the minimum output frequency set to E1-09 or b2-01 Output frequency E1-09 (Min. Output Frequency) or b2-01 (Zero Speed Level) Zero Speed Figure 1.40 Zero-Speed Time Chart YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 84 The output opens when the output frequency or motor speed rises above the detection level set in L4-01 plus the detection width set in L4-02. The terminal remains open until the output frequency or motor speed fall below the level set in L4-01. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 85 • When a parameter setting error makes it impossible to run • Although stopped, an overvoltage or undervoltage situation occurs • While editing a parameter in the Programming Mode (when b1-08 = 0) YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 86 Setting F, however, still allows the output status to be read by a PLC via a communication option or MEMOBUS/ Modbus communications. Setting 10: Minor Fault The output closes when a minor fault condition is present. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 87 Output frequency or motor speed and the frequency reference are both within the range of L4-03 ±L4-04. Note: The detection level L4-03 is a signed value; detection works in the specified direction only. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 88 Output frequency or motor speed is below L4-03 minus L4-04 or has not exceeded L4-03. Closed Output frequency or motor speed exceeded L4-03. Note: The detection level L4-03 is a signed value; detection works in the specified direction only. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 89 The output closes when the drive is outputting a frequency. Status Description Open Drive is stopped or one of the following functions is being performed: baseblock, DC Injection Braking, Short Circuit Braking. Closed Drive is outputting frequency. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 90 Setting 50: Waiting to Run (WrUn) The drive will delay executing a Run command until the time set to b1-11 has expired. Setting 51: Sequence Timer 1 Active Sequence Timer 1 is active. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 91 Examples: • Set 108 for inverse output of “8: During Baseblock (N.O.)”. • Set 14A for inverse output of “4A: During KEB Operation”. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 92: H3: Multi-Function Analog Inputs

    A 10 Vdc input is equivalent to a 200% frequency reference and 5 Vdc is equivalent to a 100% frequency reference. Since the drive output is limited by the maximum frequency parameter (E1-04), the frequency reference will be equal to E1-04 above 5 Vdc. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 93 Refer to Multi-Function Analog Input Terminal Settings on page 94 for a list of functions and descriptions. Name Setting Range Default H3-10 Terminal A2 Function Selection 0 to 26 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 94 Motor Temperature (PTC Input) Accel/Decel Time Gain Through Mode DC Injection Braking Current Differential PI Feedback Overtorque/Undertorque Detection Level Secondary PI Setpoint – Stall Prevention Level During Run Secondary PI Feedback – YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 95 The current level used for DC Injection Braking is set as a percentage of the drive rated current. DC Injection Braking Current Level 100% Drive Rated Current 10 V (20 mA) Figure 1.53 DC Injection Braking Current Using an Analog Input Terminal YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 96: H4: Multi-Function Analog Outputs

    Parameters on page 158 for a list of all monitors. The “Analog Output Level” column indicates whether a monitor can be used for analog output. Example: Enter “103” for U1-03. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 97 Figure 1.55 Analog Output Gain and Bias Setting Example 1 and 2 Example 3: Set H4-03 to 30% for an output signal of 3 V at terminal FM when the monitored value is at 0%. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 98: H5: Serial Communication (Apogee Fln, Bacnet, Memobus/Modbus, And Metasys N2)

    The H5-oo parameters set the drive for APOGEE FLN, BACnet, MEMOBUS/Modbus, and Metasys N2 communications. Refer to the different communication protocol chapters for detailed descriptions of the H5-oo parameters. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 99: L: Protection Functions

    Use this setting when operating a PM motor. PM motors for derated torque have a self-cooling design and the maximum load current drops as the motor slows. Electronic thermal overload is triggered in accordance with the motor overload characteristics, providing overheat protection across the entire speed range. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 100 PTC connection example for analog input A2. When using analog input A2, be sure to set Jumper S1 on the control board for voltage input when using this function. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 101 Sets the drive operation when the PTC input signal reaches the motor overheat fault level (oH4). Name Setting Range Default L1-04 Motor Overheat Fault Operation Selection (PTC input) 0 to 2 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 102: L2: Momentary Power Loss Ride-Thru

    When a momentary power loss occurs, the drive output will be shut off. If the power returns and the drive control circuit has power, the drive will attempt to perform Speed Search and resume the operation. This will not trigger a Uv1 fault. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 103 When the KEB Ride-Thru command is input, the output frequency is reduced in a single step to quickly get the motor into a regenerative state. Calculate the amount of this frequency reduction using the formula below. L2-08 can only be used with induction motors. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 104: L3: Stall Prevention

    Acceleration is reduced when the output current value exceeds 85% of the level set to parameter L3-02 for a longer than the time set to L3-27. The acceleration stops when the current exceeds L3-02. Acceleration continues when the current falls below L3-02 for longer than the time set to L3-27. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 105 <1> The upper limit and default values are determined by parameter L8-38, Carrier Frequency Derating Selection. • Lower L3-02 if stalling occurs when using a motor that is relatively small compared to the drive. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 106 This method may lengthen the total deceleration time compared to the set value. If this is not appropriate for the application consider using a dynamic braking option. Figure 1.64 illustrates the function of Stall Prevention during deceleration. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 107 (speed beyond base speed). The Stall Prevention level can be adjusted using an analog input. Refer to Multi-Function Analog Input Terminal Settings on page 94 for details. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 108 Setting Range Default Target DC Bus Voltage for Overvoltage Suppression L3-17 431.3 to 1150 Vdc <1> 1063.8 Vdc and Stall Prevention <1> This value is initialized when E1-01 is changed. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 109 Make the calculations in the formula below: J [kgm [r/min] rated L3-24 = 60 T [Nm] rated Calculate the rated torque in the formula below: [kW] 10 Motor [Nm] = rated [r/min] rated YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 110: L4: Speed Detection

    Speed Agreement Detection Width (+/-) 0.0 to 20.0 Hz 2.0 Hz Refer to H2-01 to H2-03: Terminal M1-M2, M3-M4, and M5-M6 Function Selection on page 82, Settings 13, 14, 15, and YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 111: L5: Fault Restart

    The drive can attempt to restart itself following the faults listed below. Fault Name Fault Name Ground Fault Output Open Phase YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 112 Auto-Restart - Cancel Early Fault output disabled (L5-02 = 0) Run command Fault condition L5-04 Fault display Fault digital output Output Frequency (U1-02) Figure 1.66 Auto Restart Cancel Early YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 113 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. L5-04: Fault Reset Interval Time Determines the amount of time to wait between restart attempts when parameter L5-05 is set to 1. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 114: L6: Torque Detection

    1. The torque detection function uses a hysteresis of 10% of the drive rated output current and motor rated torque. 2. The level is set as a percentage of the drive rated output current. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 115 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 116: L8: Drive Protection

    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. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 117 A digital output programmed for 4D is switched when the oH alarm is still active after ten reduction cycles. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 118 Triggers PF fault when there is an imbalance larger than the value set to L8-06 in the drive input power voltage. Detection Level = 100% = Voltage Class × Name Setting Range Default Determined by L8-06 Input Phase Loss Detection Level 0.0 to 50.0% o2-04 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 119 Name Setting Range Default L8-12 Ambient Temperature Setting -10 to +50 °C 40 °C YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 120 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 121 The carrier frequency is reduced at the following speeds: • Below 6 Hz when the current exceeds 100% of the drive rated current. • Above 7 Hz when the current exceeds 112% of the drive rated current. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 122 Derates the carrier frequency to the level set to L8-39 during oH pre-alarm. Name Setting Range Default L8-97 Carrier Frequency Reduction Rate during oH Pre-Alarm 0, 1 Setting 0: Disabled Setting 1: Enabled YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 123: N: Special Adjustments

    Note: n1-02 is enabled for forward and reverse operation when n1-05 = 0.0 ms. Name Setting Range Default n1-05 Hunting Prevention Gain while in Reverse 0.00 to 2.50 0.00 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 124: N3: High Slip Braking (Hsb) And Overexcitation Braking

    In cases where frequent application is required, make sure the motor temperature does not exceed the maximum allowable value of Overexcitation Deceleration. • During Overexcitation Deceleration 2, Hunting Prevention in V/f Control is disabled. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 125: N8: Pm Motor Control Tuning

    • Increase this setting if motor oscillation or hunting occurs. • Decrease this setting in increments of 0.05 to decrease drive responsiveness. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 126 • Increase the value when oscillations occur at start. Name Setting Range Default n8-54 Voltage Error Compensation Time Constant 0.00 to 10.00 1.00 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 127 • Decrease this setting in increments of 0.05 to decrease the drive responsiveness during ov suppression. Name Setting Range Default Speed Feedback Detection Control Gain during ov Suppression n8-65 0.00 to 10.00 1.50 (OLV/PM) YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 128: O: Operator-Related Settings

    U1-16: output frequency after softstarter (accel/decel ramp generator) d1-01 to d1-17: frequency references 2. Setting o1-03 to 2 requires entering the number of motor poles to E2-04 and E5-04. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 129 Setting 14: Cubic Meters per Minute (CMM) No unit Setting 15: Custom Units (Determined by o1-12) Setting 16: None o1-10: User-Set Display Units Maximum Value Determines the display value that is equal to the maximum output frequency. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 130 User-Defined Parameter Upper/Lower Allows the user to set values that can be used as reference information. Name Setting Range Default o1-18 User-Defined Parameter Upper 0 to 999 o1-19 User-Defined Parameter Lower YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 131: O2: Hoa Keypad Functions

    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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 132: O3: Copy Function

    Copies all parameters from the HOA keypad to the drive. Setting 3: OP<-->INV VERIFY Compares the parameters in the drive with the parameter settings saved on the HOA keypad for matches. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 133: O4: Maintenance Monitor Settings

    Note: The actual maintenance time will depend on the environment where the drive is used. Name Setting Range Default o4-07 DC Bus Pre-charge Relay Maintenance Setting 0 to 150% YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 134 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 135: S: Special Parameters

    Setting S1-04 to a value less than that of S1-03 + 10.0 will trigger an oPE02 error. Name Setting Range Default S1-03 Voltage Restoration Level 0.0 to 90.0% 20.0% YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 136: S2: Sequence Timers

    When S2-03 > 0 and the HOA keypad is disconnected, an oPr fault will be triggered, regardless of the setting of o2-06 (Operation Selection when Digital Operator is Disconnected). YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 137 Sequence Timer 1 12:00 Sequence Timer 2 Run at d1-01 13:00 Run at d1-03 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 Figure 1.73 Sequence Timer Example 2 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 138 Sequence Timer 2 Stop Time 00:00 to 24:00 00:00 S2-12 Sequence Timer 3 Stop Time 00:00 to 24:00 00:00 S2-17 Sequence Timer 4 Stop Time 00:00 to 24:00 00:00 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 139 0 to 6 S2-10 Sequence Timer 2 Reference Source 0 to 6 S2-15 Sequence Timer 3 Reference Source 0 to 6 S2-20 Sequence Timer 4 Reference Source 0 to 6 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 140: S3: Secondary Pi (Pi2) Control

    Sets the scale value of 100% PI input. The decimal place shifts based on S3-03. Name Setting Range Default S3-02 Secondary PI User Display 0 to 60000 <1> 1000 <1> Unit is determined by S3-03. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 141 Sets the integral time for the secondary PI controller. A setting of 0.0s disables integral control. Name Setting Range Default S3-07 Secondary PI Integral Time Setting 0.0 to 360.0 s 1.0 s YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 142 Secondary PI Low Feedback Detection Level <1> <2> 0.00 to 600.00 0.00 <1> Upper limit is S3-02, decimal place holder is determined by S3-03. <2> Unit is determined by S3-04. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 143 Selects when secondary PI controller low and high feedback detection is active. Name Setting Range Default S3-17 Secondary PI Feedback Detection Selection 0 or 1 Setting 0: Secondary PI Enabled Setting 1: Always YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 144: S4: Bypass Operation

    Drive or Bypass mode. The Customer Safeties Alarm “SAFE Customer Safety” displays when the BP Customer Safeties MFDI (H1-oo = A7) is open. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 145 If the drive is commanded to run, the drive will perform the switch. Refer to Transfer to Drive Operation on page 144 for details. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 146 Drive/Bypass Select BAS Interlock BP Drive Relay Contact Output BP Bypass Relay Contact Output BP BAS Interlock Contact Output Speed Search Occurs Output Frequency L2-03 L2-03 Figure 1.78 Emergency Override YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 147 Refer to Transfer to Drive Operation on page 144 for details. This functionality also requires that Auto-Restart Retries is set to zero (L5-01 = 0) to ensure that the drive does not attempt an automatic fault retry. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 148 The BP BAS Interlock Open message will display when the drive is waiting for the BAS feedback before issuing an internal Run command or closing the BP Bypass Relay Contact. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 149 S4-02) for the time specified in the BP Energy Save Bypass Timer (S4-03). Additionally, if frequency input is set below E1-04 to S4-02, the drive exits Energy Save Bypass. Setting S4-02 to 0 disables Energy Save Bypass functionality. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 150: S5: Hoa Keypad Parameters

    Setting 0: Disabled Setting 1: Enabled S5-04: HAND Mode Behavior Selection Selects the behavior of HAND mode. Name Setting Range Default S5-04 HAND Mode Behavior Selection 0 to 2 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 151 S5-02 = 1 AND S5-02 = 1 AND Fref via b1-01 HAND key AUTO key HAND key HAND Fref via S5-01 OFF key Figure 1.82 Standard Behavior (S5-04 = 1 or 2) YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 152 Determines whether the HAND key on the HOA keypad will be enabled for switching between HAND and AUTO. Name Setting Range Default S5-07 HAND Key Function Selection (HOA Keypad) 0, 1 Setting 0: Disabled Setting 1: Enabled YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 153: S6: Phase Order Selections

    This setting rarely needs to be changed. Name Setting Range Default Output Phase Loss Detection Level for Dynamic Audible Noise S6-07 10.0 to 100.0% 100.0% Control YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 154: T: Motor Tuning

    T1-06: Number of Motor Poles Sets the number of motor poles according to the motor nameplate value. Name Setting Range Default T1-06 Number of Motor Poles 2 to 48 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 155: T2: Parameter Settings During Pm Motor Auto-Tuning

    0.00 to 650.00 kW and C6-01 T2-05: PM Motor Rated Voltage Sets the motor rated voltage. Name Setting Range Default T2-05 PM Motor Rated Voltage 0.0 to 733.1 V 575.0 V YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 156 T2-14: PM Motor Induced Voltage Constant (Ke) Enter the motor induced voltage constant (Ke). Name Setting Range Default T2-14 PM Motor Induced Voltage Constant (Ke) 0.0 to 2000.0 Determined by T2-02 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 157 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 158: U: Monitor Parameters

    Refer to Settings 44, 45, and 46: Offset Frequency 1, 2, 3 on page 79 for details. Refer to U6: Operation Status Monitors on page 238 for a complete list of U6-oo monitors and descriptions. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 159: Periodic Inspection & Maintenance

    This chapter describes the periodic inspection and maintenance of the drive to ensure that it receives the proper care to maintain overall performance. SECTION SAFETY....................160 INSPECTION......................163 PERIODIC MAINTENANCE.................166 HOA KEYPAD BATTERY REPLACEMENT............168 DRIVE COOLING FANS..................169 DRIVE REPLACEMENT..................179 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 160: 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 power supply before applying power. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 161 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 162 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 163: Inspection

    Recommended Daily Inspection Table 2.1 outlines the recommended daily inspection for Yaskawa drives. Check the following items on a daily basis to avoid premature deterioration in performance or product failure. Copy this checklist and mark the “Checked” column after each inspection.

  • Page 164: Recommended Periodic Inspection

    Recommended Periodic Inspection Table 2.2 outlines the recommended periodic inspections for Yaskawa drive installations. Although periodic inspections should generally be performed once a year; the drive may require more frequent inspection in harsh environments or with rigorous use. Operating and environmental conditions, along with experience in each application, will determine the actual inspection frequency for each installation.
  • Page 165 • Contact the nearest sales office if there is any trouble with the display or keypad. HOA Keypad • Inspect for dust or other foreign material that may have collected on surrounding components. • Clean the HOA keypad. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 166: Periodic Maintenance

    HOA keypad by viewing the appropriate monitor parameter. When the maintenance period reaches 100%, there is increased risk that the drive may malfunction. Yaskawa recommends checking the maintenance period regularly to ensure maximum performance life.
  • Page 167 If the Maintenance Monitor is not reset, the drive will not have the correct value of the performance life for the new component. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 168: Hoa Keypad Battery Replacement

    Apply power to the drive and set o4-17 to 1 to set the Real Time Clock (RTC). Refer to the User Manual packaged with the drive for details on setting the RTC. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 169: Drive Cooling Fans

    To ensure maximum useful product life, replace all cooling fans when performing maintenance. Contact a Yaskawa representative or the nearest Yaskawa sales office to order replacement cooling fans as required. For drives with multiple cooling fans, replace all the fans when performing maintenance to ensure maximum product performance life.

  • Page 170: Cooling Fan Component Names

    A – Fan finger guard D – Cooling fan B – Fan guard E – Fan bracket C – Cable cover F – Circulation fan Figure 2.3 Cooling Fan Components YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 171: Cooling Fan Replacement: 5A0006 To 5A0032

    Reverse the procedure described above to reinstall the cooling fan. Install the replacement cooling fan into the drive, ensuring the alignment pins line up as shown in the figure below. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 172: Cooling Fan Replacement: 5A0041 And 5A0052

    CAUTION! Burn Hazard. Do not touch a hot drive heatsink. Failure to comply could result in minor or moderate injury. Shut off the power to the drive when replacing the cooling fan. To prevent burns, wait at least 15 minutes and ensure the heatsink has cooled down. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 173 NOTICE: When dismounting Flange Type Enclosure (NEMA 12 Backside, UL Type 12 Backside) drives, ensure that the gasket of the mounting flange is not damaged. If the gasket is damaged, contact a Yaskawa representative or the nearest Yaskawa sales office for replacement gasket.

  • Page 174: Cooling Fan Replacement: 5A0062 To 5A0242

    NOTICE: When dismounting the fan bracket sub-assembly on Flange Type Enclosure (NEMA 12 Backside, UL Type 12 Backside) drives, ensure that the gasket attached to the mounting surface of the fan bracket is not damaged. If the gasket is damaged, contact a Yaskawa representative or the nearest Yaskawa sales office for replacement gasket.
  • Page 175 Figure 2.16 Remove the Fan Unit: 5A0062 to 5A0242 Remove the fan guard and replace the cooling fans. Note: Do not pinch the fan cable between parts when reassembling the fan unit. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 176 Make sure that the protective tube does not stick out beyond the fan guard. Cooling Fan Wiring: 5A0125 and 5A0145 Position the protective tube so the fan connector sits in the center of the protective tube. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 177 Reattach the cable cover to its original position and tighten the screws so the fan guard holds the cable cover in place. Note: Do not pinch the fan cable between parts when reassembling the fan unit. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 178: Drives

    Gasket Replacement Parts Each replacement part contains two gaskets in the event that a gasket is torn during application. Contact a Yaskawa representative or the nearest Yaskawa sales office to order replacement gaskets as required. Table 2.6 Gasket Replacement Part Numbers...

  • Page 179: Drive Replacement

    Replace the drive if the main power circuitry is damaged. Contact your local Yaskawa representative before replacing parts if the drive is still under warranty. Yaskawa reserves the right to replace or repair the drive according to Yaskawa warranty policy.
  • Page 180 Figure 2.24 Unscrew the Terminal Board and Remove the Bottom Cover Slide the terminal board as illustrated by the arrows to remove it from the drive along with the bottom cover. Figure 2.25 Remove the Terminal Board YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 181 A1-03 to 5550. Reset the Maintenance Monitor function timers by setting parameters o4-01 through o4-12 to 0, and parameter o4-13 to 1. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 182 2.6 Drive Replacement This Page Intentionally Blank YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 183: Parameter List

    A.12 O: OPERATOR-RELATED SETTINGS..............221 A.13 S: SPECIAL APPLICATION.................224 A.14 T: MOTOR TUNING....................230 A.15 U: MONITORS......................232 A.16 CONTROL MODE DEPENDENT PARAMETER DEFAULT VALUES....239 A.17 V/F PATTERN DEFAULT VALUES..............240 A.18 DEFAULTS BY DRIVE MODEL................241 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 184: Understanding Parameter Descriptions

    Table A.1 Symbols and Icons Used in Parameter Descriptions Symbol Description Parameter is ONLY available when operating the drive with Open Loop Vector for PM motors. OLV/PM OLV/PM Parameter can be changed during run. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 185: Parameter Groups

    Operation Status Monitors Multi-Function Digital Inputs Fault Trace Multi-Function Digital Outputs Fault History Multi-Function Analog Inputs Maintenance Monitors Multi-Function Analog Outputs PI Monitors MEMOBUS/Modbus Serial Communication Operation Status Monitors Motor Protection YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 186: A: Initialization 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 187: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 188: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 189: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 190 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 191 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 192: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 193: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 194: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 195: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 196: D3: Jump Frequency

    Field Weakening 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 197: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 198: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 199: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 200: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 201: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 202 <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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 203 <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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 204: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 205 Open: PI soft starter is enabled. 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 206 The drive will always be in AUTO mode at power up when S5-04 is set to 1. • Open: Drive is in OFF or AUTO mode. • Closed: Drive is in HAND mode. (when AUTO mode select input is open) YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 207 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 208: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 209 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 210: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 211: H4: Analog Outputs

    1: -10 V to 10 V 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 212: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 213: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 214: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 215 <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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 216: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 217: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 218 <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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 219: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 220: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 221: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 222: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 223: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 224: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 225 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 226: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 227 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 228: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 229: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 230: T: Motor Tuning

    T2-04 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 231 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 232: U: Monitors

    No signal output Digital Output Output Terminal Status Output Term Sts – (4A) available (terminal M1-M2) Multi-Function Digital Output (terminal M3-M4) Not Used Fault Relay (terminal MA-MC closed MA/MB-MC open) YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 233: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 234: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 235 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 236: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 237: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 238: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 239: Control Mode Dependent Parameter Default Values

    0.00 to 2.00 0.01 s 0.50 0.00 <1> Default setting is dependent on parameter o2-04, Drive Model Selection. <2> Default setting is dependent on parameter E1-03, V/f Pattern Selection. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 240: V/F Pattern Default Values

    14.4 17.3 14.4 17.3 20.1 25.9 20.1 31.6 17.3 17.3 17.3 17.3 <1> This value determines the default values for E1-04 through E1-10 (E3-04 through E3-10 for motor 2). YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 241: Defaults By Drive Model

    Motor Acceleration Time for Inertia Calculations 0.27 0.24 0.32 0.36 L8-02 Overheat Alarm Level °C L8-35 Installation Method Selection – L8-38 Carrier Frequency Reduction Selection – n1-03 Hunting Prevention Time Constant YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 242 Motor Acceleration Time for Inertia Calculations 0.317 0.533 L8-02 Overheat Alarm Level °C L8-35 Installation Method Selection – L8-38 Carrier Frequency Reduction Selection – n1-03 Hunting Prevention Time Constant YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 243 Motor Acceleration Time for Inertia Calculations 0.592 0.646 0.673 0.864 L8-02 Overheat Alarm Level °C L8-35 Installation Method Selection – L8-38 Carrier Frequency Reduction Selection – n1-03 Hunting Prevention Time Constant YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 244 A.18 Defaults by Drive Model This Page Intentionally Blank YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 245: Bacnet Communications

    B.5 DRIVE OPERATIONS BY BACNET..............254 B.6 COMMUNICATIONS TIMING................255 B.7 BACNET OBJECTS SUPPORTED..............256 B.8 ACCESSING DRIVE PARAMETERS AND THE ENTER COMMAND....261 B.9 COMMUNICATION ERRORS................262 B.10 SELF-DIAGNOSTICS...................263 B.11 BACNET PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT..264 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 246: Bacnet Configuration

    BACnet over Ethernet Router Router MS-TP MS-TP BACnet Workstation Drive Drive Drive Drive Drive Drive Figure B.1 Connecting Multiple Drives to a BACnet Workstation YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 247: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 248: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 249: 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 250: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 251 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 252 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 253 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 254: Drive Operations By Bacnet

    Refer to b1-01: Frequency Reference Selection for AUTO Mode on page 24 Refer to b1-02: Run Command Selection for AUTO Mode on page 25 for details on external reference parameter selections. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 255: 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 B.6 Minimum Response Wait Time YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 256: Bacnet Objects Supported

    Event_State – Reliability – Out_Of_Service – Units – – – – <1> <1> Priority_Array – – – <1> <1> Relinquish_Default – – – Polarity – – – – – YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 257: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 258: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 259: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 260: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 261: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 262: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 263: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 264: 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 265 □ 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 266 B.11 BACnet Protocol Implementation Conformance Statement This Page Intentionally Blank YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 267: Apogee Fln (P1) Communications

    C.2 COMMUNICATION SPECIFICATIONS..............269 C.3 CONNECTING TO A NETWORK.................270 C.4 SLOPE AND INTERCEPT CONVERSION............273 C.5 APOGEE FLN POINT DATABASE..............275 C.6 CABLE LOSS CONFIGURATION AND BEHAVIOR...........278 C.7 MAILBOX FUNCTIONS..................280 C.8 TROUBLESHOOTING..................281 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 268: Apogee Fln Set-Up

    H5-08 Protocol Select 2: P1 NOTICE: Damage to Equipment. A Yaskawa representative should set the drive parameters to their appropriate values. Changes made to the settings of the parameters in Table C.1 can result in damage to the drive or building equipment.

  • Page 269: Communication Specifications

    Data Length: 8-bit (fixed) Communication Parameters Parity: Select Even, Odd, or None Stop Bit: 1-bit (fixed) Protocol APOGEE FLN P1 Max Number of Drives 127 per FLN Network Segment YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 270: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 271: Wiring Diagram For Multiple Connections

    2. Set H5-07 to 1 when using the RS-485 interface. Network Termination Terminate each APOGEE FLN network segment on both ends to eliminate signal reflections. Yaskawa recommends using the Siemens Building Automation BLN Trunk Terminator (PN: 538-664) and setting the network termination switch on the drive, S1-1, to OFF.

  • Page 272: Recommended Cable

    -10 °C to +40 °C IP20/NEMA 1, UL Type 1 Enclosure, External Heatsink Temperature -10 °C to +50 °C IP00/Open Type Enclosure Note: Cable lengths cannot exceed 152 m (500 feet) at 4800 baud. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 273: Slope And Intercept Conversion

    NOTICE: Damage to Equipment. This strategy is not recommended because it means that the loop is being closed over the network. Delays due to processor scan time and network traffic can cause control to be degraded or lost and damage to HVAC equipment may result. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 274: Other Functionalities

    LST FLT CODE (Point 66) contains the code for the previous fault. See table below for descriptions of the fault codes. The drive can be reset back to OK mode by commanding RESET FAULT (Point 94) to RESET. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 275: Apogee Fln Point Database

    LOCAL REMOTE – DAY.NGT – – CURRENT LMT 0.01 – – E2-01 ACCEL TIME – – C1-01 DECEL TIME – – C1-02 LOCK PANEL UNLOCK – LOCK UNLOCK – YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 276 WR PARAM – – – – MF IN 3 MON – U1-10 (Bit 4) OUT VOLT.FLT – – U2-07 DC BUS.FLT – – U2-08 OUT PWR.FLT – – U2-09 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 277 – MF IN 5 MON – U1-10 (Bit 6) ERROR – – – U1-19 STATUS <1> Set H1-03 to 70 , Drive Enable2, for pt 35 to work properly. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 278: Cable Loss Configuration And Behavior

    H5-04 is set to a value of 0, 1, or 2. If the time between messages exceeds the timeout interval, the drive’s speed command, INPUT REF 1, (Point 60) is set to 0. The stopping method is determined by the setting of H5-04. A CE drive fault YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 279 H5-04 and is described above. CBL LOSS FRQ (POINT 91) is ignored. Drive Fault Numbers Refer to Alarm Register Contents on page 327 for fault trace/history register contents information. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 280: Mailbox Functions

    Example: Writing a value of 387 (183H) to Point #72 specifies drive parameter b1-04. Writing a value of 1 to Point #73 enables the drive for reverse run. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 281: Troubleshooting

    The shield is continuous throughout the network and is properly grounded on each end. The network cable is routed away from any high voltage cable(s) or source(s). All network devices have been tested for conformance with the APOGEE FLN specification. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 282 C.8 Troubleshooting This Page Intentionally Blank YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 283: Metasys N2 Communications

    D.2 COMMUNICATION SPECIFICATIONS..............285 D.3 CONNECTING TO A NETWORK.................286 D.4 N2 SETUP PARAMETERS..................288 D.5 DRIVE OPERATIONS BY N2................292 D.6 COMMUNICATIONS TIMING................295 D.7 METASYS N2 POINT DATABASE..............296 D.8 MAILBOX FUNCTION..................299 D.9 SELF-DIAGNOSTICS...................300 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 284: Metasys N2 Specifications

    Once the addressing is set, a controller can initiate communication to the drive. The drive will perform the specified function and then send a response back to the controller. Metasys Field Controller Drive Drive Drive Figure D.1 Connecting Multiple Drives to a Metasys N2 Network YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 285: Communication Specifications

    RS-485 Communication Speed: 9600 bps Data Length: 8-bit (fixed) Communication Parameters Parity: None Stop Bit: 1-bit (fixed) Protocol Metasys N2 Max Number of Drives 255 per N2 Network Segment YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 286: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 287: Wiring Diagram For Multiple Connections

    DIP switch S2. If a drive is located at the end of a network line, enable the termination resistor by setting DIP switch S2 to the ON position. Disable the termination resistor on all slaves that are not located at the network line end. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 288: N2 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 289 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. H5-08: Communications Protocol Selection Selects the communications protocol. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 290 Setting 1: Run/Stop, FWD/REV Setting B0 1 (bit 0 of MEMOBUS/Modbus register 0001H) will start and stop the drive. Setting B0 2 (bit 1 of MEMOBUS/ Modbus register 0001H) changes the direction. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 291 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 292: Drive Operations By N2

    Refer to the User Manual section on Multi-Function Outputs (H2-01 through H2-03) for detailed information on the use and programming of the multi-function outputs. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 293 H5-04 to “3”. The drive will display an alarm and continue running. For this specific condition, the Communication Fault Enable (BO 11) must be enabled and Cable Loss Timeout (AO 21) should be set to a value other than 0. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 294 If the cable loss fault is disabled, the drive will continue in its last state, if running the drive will continue to run at the last commanded frequency. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 295: 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 D.6 Minimum Response Wait Time YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 296: Metasys N2 Point Database

    1 hour U3-12 AI 36 Elapsed Time @ 3rd Fault 1 hour U3-13 AI 37 Elapsed Time @ 4th Fault 1 hour U3-14 AI 38 Read Parameter Data – – YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 297: Metasys N2 Analog Output (Ao) Summary

    Speed Agree BI 7 Minor Fault No Minor Fault Minor Fault BI 8 Major Fault No Major Fault Major Fault BI 9 Drive Communication Error Monitor No Error Error YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 298: Metasys N2 Binary Output (Bo) Summary

    LOCAL/REMOTE and Stop/Reset Keys LOCAL/REMOTE and Stop/Reset Keys BO10 Panel Lock Enabled Disabled BO 11 Communication Fault Enable EF0 Not Activated if Cable Loss Occurs EF0 Activated if Cable Loss Occurs YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 299: Mailbox Function

    Example: Writing a value of 387 (183 hex) to AO 31 specifies drive parameter b1-04. Writing a value of 1 to AO 32 sets b1-04 to 1 and enables the drive for reverse run. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 300: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 301: Memobus/Modbus Communications

    COMMUNICATION SPECIFICATIONS..............303 CONNECTING TO A NETWORK.................304 MEMOBUS/MODBUS SETUP PARAMETERS...........307 DRIVE OPERATIONS BY MEMOBUS/MODBUS..........310 COMMUNICATIONS TIMING................311 MESSAGE FORMAT....................312 MESSAGE EXAMPLES..................314 MEMOBUS/MODBUS DATA TABLE..............316 E.10 ENTER COMMAND....................328 E.11 COMMUNICATION ERRORS................329 E.12 SELF-DIAGNOSTICS...................330 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 302: Memobus/Modbus Configuration

    A slave that receives a command from the master will perform the specified function and then send a response back to the master. Master (PLC or other) Slave (Drive) Figure E.1 Connecting Multiple Drives to a PLC YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 303: Communication Specifications

    Data length 8-bit (fixed) Parameters Parity Select even, odd, or none Stop bit 1-bit (fixed) Protocol MEMOBUS/Modbus (using RTU mode only) Max Number of Slaves 31 drives (using RS-485 only) YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 304: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 305: Wiring Diagram For Multiple Connections

    1. Set DIP switch S2 to the ON position on the drive located at the end of the network. Set DIP switch S2 to the OFF positions on all other slave devices. 2. Set H5-07 to 1 when using the RS-485 interface. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 306: Network Termination

    DIP switch S2. If a drive is located at the end of a network line, enable the termination resistor by setting DIP switch S2 to the ON position. Disable the termination resistor on all slaves that are not located at the network line end. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 307: Memobus/Modbus Setup Parameters

    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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 308 Use this setting with RS-485 communications or when using multi-drop RS-422 communications. H5-08: Communications Protocol Selection Selects the communications protocol. Name Setting Range Default H5-08 Communications Protocol Selection 0 to 3 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 309 Setting bit 0 will start and stop the drive in the forward direction. Setting bit 1 will start and stop the drive in reverse. Setting 1: Run/Stop, FWD/REV Setting bit 0 will start and stop the drive. Setting bit 1 changes the direction. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 310: Drive Operations By Memobus/Modbus

    • reset faults • set multi-function inputs Note: Input settings from the input terminals (S1 to S8) and from MEMOBUS/Modbus communications are both linked by a logical OR operation. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 311: 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 E.7 Minimum Response Wait Time YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 312: Message Format

    After eight shift operations, perform an XOR operation with the result and the next data in the message (function code, register address, data). Continue with steps 3 to 5 until the last data has been processed. The result of the last shift or XOR operation is the checksum. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 313 Response Data Perform a CRC-16 calculation on the response message data as described above as a validation check. The result should match the CRC-16 checksum received within the response message. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 314: Message Examples

    Response Message Slave Address Slave Address Function Code Function Code Upper Upper Test Code Test Code Lower Lower Upper Upper Data Data Lower Lower Upper Upper CRC-16 CRC-16 Lower Lower YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 315: Writing To Multiple Registers

    Upper Lower Starting Data Lower Upper Next Data Lower Upper CRC-16 Lower Note: Double the number of the data quantity for the number of bytes in the command message. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 316: Memobus/Modbus Data Table

    6 Enables the function in bit 7 bit 7 Fault Contact Output (terminal MA/MB-MC) bit 8 to F Reserved 000AH to 000CH Reserved 000DH PI2 Setpoint 000EH Reserved YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 317: Monitor Data

    Undervoltage (Uv1), Control Power Supply Undervoltage (Uv2), Soft Charge Circuit Fault (Uv3) bit D Output Phase Loss (LF), Input Phase Loss (PF) bit E MEMOBUS/Modbus Communication Error (CE), Option Communication Error (bUS) bit F Operator Connection Fault (oPr) YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 318 Terminal S3 Closed 002BH bit 3 Terminal S4 Closed bit 4 Terminal S5 Closed bit 5 Terminal S6 Closed bit 6 Terminal S7 Closed bit 7 to F Reserved YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 319 7 to F Reserved <4> 003EH r/min Output Frequency 003FH 0.01% units 0040H to 004AH Used for various monitors U1-oo. Refer to U: Monitors on page 232 for parameter details. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 320 Heatsink Overheat (oH) bit 9 Heatsink Overheat (oH1) bit A Motor Overload (oL1) bit B Drive Overload (oL2) bit C Overtorque Detection 1 (oL3) bit D to F Reserved YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 321 0 Reserved bit 1 Node Setup Fault (nSE) 00C5H bit 2 to 5 Reserved bit 9 Motor Underload Protection (UL6) bit A to F Reserved 00C6H, 00C7H Reserved YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 322 Soft Charge Bypass Relay Maintenance Time (LT-2) bit 6, 7 Reserved bit 8 External Fault 1 (input terminal S1) (EF1) bit 9 External Fault 2 (input terminal S2) (EF2) bit A to F Reserved YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 323 1 Option not properly connected (oFA01) 00D8H bit 2 to 4 Reserved bit 5 A/D Conversion Error (oFA05) bit 6 Option Response Error (oFA06) bit 7 to F Reserved YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 324 Reserved 302FH RTC Enter 3030H RTC Enter Enable <1> Parameter o1-03, HOA Keypad Display Selection, determines the units. <2> Communication error contents are saved until the fault is reset. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 325: Broadcast Messages

    Motor Overheat (PTC input) (oH4) 0089H EEPROM Serial Communication Fault (CPF08) 0021H MEMOBUS/Modbus Communication Error (CE) 008CH RAM Fault (CPF11) 0022H Option Communication Error (bUS) 008DH Flash Memory Circuit Exception (CPF12) YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 326 Control Circuit Error (CPF45) 0405H Overvoltage 2 (ov2) 0101H Option Compatibility Error (oFA00) 0407H External Fan Fault (Fn1) 0102H Option Not Properly Connected (oFA01) 0106H A/D Conversion Error (oFA05) YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 327: Alarm Register Contents

    0068H Emergency Override Reverse Run (Eor) 0020H MEMOBUS/Modbus Test Mode Fault (SE) 006AH Customer Safety (SAFE) 0022H Motor Overheat (oH3) 006BH Interlock Open (inTLK) 0027H PI Feedback Loss (FbL) YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 328: Enter Command

    Data is accepted even if one setting is invalid. The invalid Error occurs if only one setting is invalid. All data that multiple parameters setting will be discarded. No error message occurs. was sent are discarded. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 329: Communication Errors

    • When the command message data length is invalid. Note: If the slave address specified in the command message is 00H, all slaves execute the write function, but do not return response messages to the master. YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 330: 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 SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...

  • Page 331: Index

    Bi-Directional Speed Search Selection ........35 Connection of a Motor PTC ..........101 Binary Input Objects ............258 Continuous Electrothermal Operation Selection ....102, 213 Binary Output Objects ............ 259 Control Method Selection ..........18 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 332 Drive Overheat Alarm (oH2)............74 Frequency Reference Hold Function Selection .......59 Drive Overheat Pre-Alarm............89 Frequency Reference Loss............86 Drive Ready ...............85 Frequency Reference Loss Detection Selection ......86, 216 Drive Slave Address..........250, 288, 307 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 333 Middle Output Frequency ............65 Input Terminal Status ............232 Middle Output Frequency 2 .............65 Input Terminal Status at Previous Fault ........234 Middle Output Frequency Voltage ..........65 Input Voltage Setting.............62 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 334 Multi-Function Analog Output Terminal FM Monitor Selection ..97 Overvoltage Suppression Function ........... 108 Multi-Function Analog Output Terminal FM Signal Level Selection..98 Overvoltage Suppression Function Selection ....... 108 Multi-Function Digital Inputs ...........72 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 335 S: Special Parameters ............ 135, 224 PI Snooze Deactivation Level...........45 S1: Dynamic Noise Control Function........224 PI Snooze Delay Time ............45 S2: Sequence Timers ............. 136, 224 PI Snooze Feedback Level ............46 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 336 Sequence Timers 1 to 4 Day Selection........139 Terminal A2 Gain Setting ............94 Sequence Timers 1 to 4 Start Time........... 138 Terminal A2 Signal Level Selection ...........93 Sequence Timers 1 to 4 Stop Time ........... 138 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 337 Voltage Restoration Time Constant at Impact ......136, 224 Waiting to Run ..............90 Watt Hour Pulse Output ............90 WRITE ................132 Writing BACnet Drive Parameters ........... 261 Writing to Multiple Registers ..........315 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 338 Revised: Parameters A1-03, b1-17, b5-43, b5-44 , b5-45, H1 and H2 Addition: UL description to enclosure types February 2014 – – First Edition. This manual supports drive software version PRG: 4800 YASKAWA SIEP YAIZ1U 03B YASKAWA AC Drive – Z1000 Programming Manual...
  • Page 340 AC Drive for HVAC Fan and Pump Programming 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...

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