YASKAWA Z1000 User Manual
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YASKAWA Z1000 User Manual

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See also: Programming Manual , Technical Manual
YASKAWA AC Drive Z1000
AC Drive for HVAC Fan and Pump
User Manual
Type: CIMR-ZUA
Models: 200 V Class: 2.2 to 110 kW (3 to 150 HP)
400 V Class: 2.2 to 370 kW (3 to 500 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. TOEP C710616 45F
1
Receiving
2
Mechanical Installation
3
Electrical Installation
4
Start-Up Programming &
Operation
5
Troubleshooting
6
Peripheral Devices &
Options
A
Specifications
Specifications
B
Parameter List
C
A
BACnet Communications
D
Standards Compliance
E
Quick Reference Sheet

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Summary of Contents for YASKAWA Z1000

  • Page 1 YASKAWA AC Drive Z1000 AC Drive for HVAC Fan and Pump User Manual Type: CIMR-ZUA Models: 200 V Class: 2.2 to 110 kW (3 to 150 HP) 400 V Class: 2.2 to 370 kW (3 to 500 HP) To properly use the product, read this manual thoroughly and retain for easy reference, inspection, and maintenance.
  • Page 2 Yaskawa. No patent liability is assumed with respect to the use of the information contained herein. Moreover, because Yaskawa is constantly striving to improve its high-quality products, the information contained in this manual is subject to change without notice.

  • Page 3: Table Of Contents

    Installation Orientation and Spacing..................43 Instructions on Installation Using the Eye Bolts ..............43 Panel Cut-Out Dimensions...................... 45 HOA Keypad Remote Usage ....................46 Exterior and Mounting Dimensions ..................49 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 4 4.2 Using the HOA Keypad .....................107 HOA Keypad Keys and Displays..................... 107 LCD Display ............................ 108 ALARM (ALM) LED Displays......................109 AUTO LED and HAND LED Indications ..................109 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 5 U1: Operation Status Monitors ......................194 U2: Fault Trace..........................194 U3: Fault History..........................194 U4: Maintenance Monitors ......................194 U5: PI Monitors..........................195 U6: Operation Status Monitors ......................195 5. TROUBLESHOOTING..................197 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 6 Motor Does Not Restart after Power Loss..................243 6. PERIPHERAL DEVICES & OPTIONS ..............245 6.1 Section Safety........................246 6.2 Drive Options and Peripheral Devices ................248 6.3 Connecting Peripheral Devices ..................249 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 7 Frequency Reference........................ 293 d2: Frequency Upper/Lower Limits ....................293 d3: Jump Frequency........................294 d4: Frequency Reference Hold Function..................294 d6: Field Weakening........................294 d7: Offset Frequency........................295 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 8 U2: Fault Trace..........................333 U3: Fault History..........................334 U4: Maintenance Monitors ......................336 U5: PI Monitors..........................337 U6: Operation Status Monitors ......................338 C. BACNET COMMUNICATIONS ................341 C.1 BACnet Configuration.......................342 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 9 E. QUICK REFERENCE SHEET ................377 E.1 Drive and Motor Specifications..................378 Drive Specifications......................... 378 Motor Specifications ........................378 E.2 Basic Parameter Settings ....................379 Basic Setup ............................. 379 Motor Setup............................. 379 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 10 Table of Contents Multi-Function Digital Inputs ......................379 Analog Inputs ..........................379 Multi-Function Digital Outputs ......................380 Monitor Outputs..........................380 E.3 User Setting Table ......................381 INDEX ........................387 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 11: Preface & General Safety

    Preface & General Safety This section provides safety messages pertinent to this product that, if not heeded, may result in fatality, personal injury, or equipment damage. Yaskawa is not responsible for the consequences of ignoring these instructions. PREFACE.......................12 GENERAL SAFETY....................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 • 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User 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 Do not sterilize the entire package after the product is packed. Do not use screws of different sizes in SW1 and SW2. Failure to comply may cause overheating and electrical damage. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 17: General Application Precautions

    Fast Stop function of the drive. Options NOTICE: The -M, +M, -, +1, and +3 terminals are used to connect optional Z1000-compatible devices only. Connecting non-Yaskawa- approved devices to these terminals may damage the drive.

  • Page 18: Motor Application Precautions

    Figure i.1 shows the allowable load characteristics for a Yaskawa standard motor. Use a motor designed specifically for operation with a drive when 100% continuous torque is needed at low speeds. 25% ED (or 15 min)
  • Page 19 Contact Yaskawa or a Yaskawa agent when planning to use a motor that does not fall within these specifications: • In Open Loop Vector Control for PM motors, braking torque is less than 125% when running between 20% and 100% speed.

  • Page 20: Drive Label Warning Example

    触らないでください 。 ● ● maintenance or wiring the drive. Hot surfaces Top and Side surfaces may ● become hot. Do not touch. Figure i.2 Warning Information Example and Position YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 21: Warranty Information

    Customers are responsible for periodic inspections of the drive. Upon request, a Yaskawa representative will inspect the drive for a fee. If the Yaskawa representative finds the drive to be defective due to Yaskawa workmanship or materials and the defect occurs during the warranty period, this inspection fee will be waived and the problem remedied free of charge.
  • Page 22 General Safety This Page Intentionally Blank YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 23: Receiving

    This chapter explains how to inspect the drive upon receipt, and gives an overview of the different enclosure types and components. SECTION SAFETY....................24 GENERAL DESCRIPTION..................25 MODEL NUMBER AND NAMEPLATE CHECK............27 DRIVE MODELS AND ENCLOSURE TYPES............29 COMPONENT NAMES...................30 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 24: Section Safety

    Ensure that the motor is suitable for drive duty and/or the motor service factor is adequate to accommodate the additional heating with the intended operating conditions. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 25: General Description

    55 (75) 75 (100) 4A0124 <1> 75 (100) 90 (125) 4A0156 90 (125) 110 (150) <1> 4A0180 <2> 110 (150) 150 (200) 4A0240 <2> 160 (220) 185 (250) 4A0302 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 26: Control Mode Selection

    Decelerates the drive to allow it to ride through a Kinetic Energy Buffering momentary power loss and continue operation. Overexcitation Deceleration – Allows faster deceleration without overvoltage trip. Prevents overvoltage by increasing speed during Overvoltage Suppression regeneration. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 27: Model Number And Nameplate Check

    D – Serial number Figure 1.1 Drive Nameplate Information Example <1> The address of the head office of Yaskawa Electric Corporation (responsible for product liability) is shown on the nameplate. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 28: Drive Model Number Definition

    220 (300) 260 (350) 4A0052 22 (30) 30 (40) 4A0480 250 (340) 300 (400) 4A0065 30 (40) 37 (50) 4A0590 300 (400) 370 (500) 4A0077 37 (50) 45 (60) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 29: Drive Models And Enclosure Types

    <1> Removing the top protective cover from an IP20/NEMA 1, UL Type 1 enclosure drive voids the NEMA Type 1 protection while maintaining IP20 conformity; removing the bottom conduit bracket voids the NEMA Type 1 protection and IP20 conformity. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 30: Component Names

    E – USB port (type-B) connector cover F – HOA keypad K – Heatsink L – Mounting hole Figure 1.3 Exploded View of IP20/NEMA 1, UL Type 1 Enclosure Components (2A0011F) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 31 E – USB port (type-B) connector cover F – HOA keypad K – Heatsink L – Mounting hole Figure 1.4 Exploded View of IP20/NEMA 1, UL Type 1 Enclosure Components (4A0096F) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 32 G – HOA keypad N – Heatsink H – Drive cover O – Mounting hole Figure 1.5 Exploded view of IP20/NEMA 1, UL Type 1 Enclosure Components (4A0124F) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 33: Ip00/Open-Type Enclosure

    M – Mounting hole G – HOA keypad Figure 1.6 Exploded view of IP00/Open-Type Enclosure Components (2A0343A) <1> Drive models 2A0343 and 2A0396 have a built-in circulation fan. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 34 L – Optional 24 V DC power supply F – USB port (type-B) connector cover G – HOA Keypad M – Heatsink N – Mounting hole Figure 1.7 Exploded view of IP00/Open-Type Enclosure Components (4A0361A) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 35 N – Optional 24 V DC power supply G – Terminal cover connector cover H – USB port (type-B) O – Heatsink Figure 1.8 Exploded view of IP00/Open Type Enclosure Components (4A0414A) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 36 F – HOA keypad N – Heatsink G – Drive cover 1 O – Mounting hole H – Drive cover 2 Figure 1.9 Exploded view of IP00/Open-Type Enclosure Components (4A0480A) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 37: Front Views

    E – Ground terminal L – Jumper switch S1 F – EMC filter switch SW1 M – Jumper switch S5 G – Terminal TB4 Figure 1.10 Front View of Drives YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 38 1.5 Component Names This Page Intentionally Blank YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 39: Mechanical Installation

    Mechanical Installation This chapter explains how to properly mount and install the drive. SECTION SAFETY....................40 MECHANICAL INSTALLATION................42 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 40: Section Safety

    If the motor is to be operated at a speed higher than the rated speed, consult with the manufacturer. Continuously operating an oil-lubricated motor in the low-speed range may result in burning. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 41 This is also applicable when an existing explosion-proof motor is to be operated with the drive. Since the drive itself is not explosion-proof, always install it in a safe place. Never lift the drive up while the cover is removed. This can damage the terminal board and other components. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 42: Mechanical Installation

    CAUTION! Do not lift drive models 2A0011 to 2A0114 and 4A0005 to 4A0096 by the front cover. Failure to comply might result in minor or moderate injury if the main body of the drive falls. Figure 2.1 Incorrect Way to Transport the Drive YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 43: Installation Orientation And Spacing

    Do not leave the drive unattended while it is suspended by the wires. Do not attempt to flip the drive over while it is suspended by the wires. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 44 When vertical suspension of the drive is required in an enclosure panel, change the orientation of the eye bolts for these models by turning the eye bolts counterclockwise 90 degrees. Figure 2.5 Adjusting Angle of Eye Bolts YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 45: Panel Cut-Out Dimensions

    – – – 16.3 2A0031 2A0046 21.1 – – 20.5 – – – – 18.6 2A0059 2A0075 2A0088 22.5 11.2 – – 21.9 – – – – 2A0114 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 46: Hoa Keypad Remote Usage

    Refer to Peripheral Devices & Options on page 245 for information on extension cables and installation support sets. Drive HOA Keypad Comm Port Communication Cable Connector Figure 2.6 Communication Cable Connection YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 47 Cut an opening in the enclosure panel for the HOA keypad as shown in Figure 2.8. Position the HOA keypad so the display faces outwards, and mount it to the enclosure panel as shown in Figure 2.9. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 48 Enclosure panel Figure 2.9 External/Face-Mount Installation Internal/Flush-Mount An internal/flush-mount requires an installation support set that must be purchased separately. Contact Yaskawa to order an installation support set and mounting hardware. Figure 2.10 illustrates how to attach the Installation Support Set A.

  • Page 49: Exterior And Mounting Dimensions

    IP20/NEMA 1, UL Type 1 2A0075F 4A0052F Enclosure 2A0088F 4A0065F 2A0114F 4A0077F 2A0143F 4A0096F 2A0169F 4A0124F 2A0211F 4A0156F 2A0273F 4A0180F 4A0240F 4A0302F 4A0361A 2A0343A 4A0414A IP00/Open-Type Enclosure 2A0396A 4A0480A 4A0590A YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 50 Removing the top protective cover or bottom conduit bracket from an IP20/NEMA 1, UL Type 1 enclosure drive voids NEMA Type 1 protection while maintaining IP20 conformity. Figure 1 Figure 2 Figure 3 Figure 4 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 51 2.2 Mechanical Installation MAX.W2 MAX.W2 MAX.W2 MAX.W2 Figure 6 Figure 5 MAX.W2 MAX.W2 Figure 7 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 52 (6.69) (19.53) (0.28) (4.11) (0.09) (28.7) <1> 4A0040 (7.87) (20.08) (9.35) (6.69) (19.53) (0.28) (4.11) (0.09) (28.7) <1> 4A0052ooB (7.87) (20.08) (9.35) (6.69) (19.53) (0.28) (4.11) (0.09) (28.7) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 53 <1> Removing the top protective cover from an IP20/NEMA 1, UL Type 1 drive voids the NEMA Type 1 protection while maintaining IP20 conformity; removing the bottom conduit bracket voids the NEMA Type 1 protection and IP20 conformity. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 54 2.2 Mechanical Installation IP20/NEMA 1, UL Type 1 Enclosure Conduit Bracket Dimensions Figure 1 Figure 2 Figure 4 Figure 3 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 55 7.32 7.20 6.73 5.47 4.21 3.98 0.87 1.10 1.97 2.44 2A0273F 4.61 7.12 3.90 1.85 1.26 1.18 2.17 7.32 7.20 6.73 5.47 4.21 3.98 0.87 1.10 1.97 2.44 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 56 1.26 1.18 2.17 7.32 7.20 6.73 5.47 4.21 3.98 0.87 1.10 1.97 2.44 4A0302F 6.10 9.06 5.71 2.95 1.50 8.62 7.52 6.65 5.35 4.76 0.87 1.10 1.97 2.44 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 57 2.2 Mechanical Installation IP00/Open-Type Enclosure Drives Max. W2 Max. W2 Max W2 Max W2 Figure 1 Figure 2 Max W2 Max W2 Max W2 Max W2 Figure 4 Figure 3 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 58 4A0480A – (26.38) (44.88) (14.57) (17.32) (0.24) (8.66) (43.70) (0.59) (5.91) (0.18) (476.2) 1140 1110 4A0590A – (26.38) (44.88) (14.57) (17.32) (0.24) (8.66) (43.70) (0.59) (5.91) (0.18) (487.2) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 59: Electrical Installation

    HOA KEYPAD AND FRONT COVER..............72 TOP PROTECTIVE COVER...................79 MAIN CIRCUIT WIRING..................81 CONTROL CIRCUIT WIRING................91 3.10 CONTROL I/O CONNECTIONS................100 3.11 CONNECT TO A PC.....................102 3.12 EXTERNAL INTERLOCK..................103 3.13 WIRING CHECKLIST...................104 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 60: Section Safety

    Failure to comply could result in death or serious injury by fire. Do not install the drive to a combustible surface. Never place combustible materials on the drive. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 61 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 62: Standard Connection Diagram

    NOTICE: Do not connect AC control circuit ground to drive enclosure. Improper drive grounding can cause control circuit malfunction. Note: The minimum load for the relay outputs M1-M2, M3-M4, M5-M6, and MA-MB-MC is 10 mA. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 63 Figure 3.1 Drive Standard Connection Diagram (example: 2A0011) <1> Self-cooling motors do not require the same wiring necessary for motors with cooling fans. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 64 <10> Use jumper S5 to select between voltage or current output signals at terminals FM and AM. Set parameters H4-07 and H4-08 accordingly. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 65: Main Circuit Connection Diagram

    12-Pulse/18-Pulse Rectification Operation with 12-pulse/18-pulse rectification requires the user to separately prepare a 3-winding/4-winding transformer for the power supply. Contact Yaskawa or your nearest sales representative for the transformer specifications. Wiring to –M/+M Terminals (2A0011 to 2A0273 and 4A0005 to 4A0302) Access the –M/+M terminals by cutting off the protection cover on models 2A0011 to 2A0114 and 4A0005 to 4A0096 or by...

  • Page 66: Wiring To -/+1 Terminals (2A0343 To 2A0396 And 4A0361 To 4A0590)

    Figure 3.5 12-Pulse Connection Diagram (2A0011 to 2A0273 and 4A0005 to 4A0302) +20゜ U/T1 V/T2 Motor 0゜ W/T3 -20゜ Figure 3.6 18-Pulse Connection Diagram (2A0011 to 2A0273 and 4A0005 to 4A0302) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 67 Figure 3.7 12-Pulse Connection Diagram (2A0343, 2A0396, and 4A0361 to 4A0590) +20゜ U/T1 V/T2 Motor 0゜ W/T3 -20゜ Figure 3.8 18-Pulse Connection Diagram (2A0343, 2A0396, and 4A0361 to 4A0590) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 68: Terminal Block Configuration

    0031, 0046, 0059 0077, 0096 CIMR-Z 4A0005, 0008, 0011, 0014, 0021, 0027, 0034, 0040, 0052 CIMR-Z2A0143, 0169, 0211, 0273 CIMR-Z4A0302 CIMR-Z4A0156, 0180, 0240 Figure 3.9 Main Circuit Terminal Block Configuration YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 69 U/T1 W/T3 V/T2 CIMR-Z o4A0361 CIMR-Z o4A0414 R/L1 S/L2 T/L3 U/T1 V/T2 W/T3 – R/L1 S/L2 T/L3 U/T1 V/T2 W/T3 Figure 3.10 Main Circuit Terminal Block Configuration (continued) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 70: Terminal Cover

    Figure 3.11 Removing the Terminal Cover Pull forward on the terminal cover to free it from the drive. Figure 3.12 Removing the Terminal Cover YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 71 Figure 3.13 Reattaching the Terminal Cover Note: Connect the ground wiring first, then the main circuit wiring, and finally the control circuit wiring. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 72: Hoa Keypad And

    Insert the HOA keypad into the opening in the top cover while aligning it with the notches on the left side of the opening. Next, press gently on the right side of the keypad until it clicks into place. Figure 3.15 Reattaching the HOA Keypad YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 73: Removing/Reattaching The

    Push in on the tab located on the bottom of the front cover and gently pull forward to remove the front cover. Figure 3.17 Remove the Front Cover (2A0011 to 2A0059, 4A0005 to 4A0040, and 4A0052ooB) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 74 Figure 3.18 Remove the Front Cover (2A0075 to 2A0114, 4A0052ooA, and 4A0065 to 4A0096) Pinch the tabs located on the bottom of the front cover and gently pull forward to remove the front cover. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 75 3.6 HOA Keypad and Front Cover A –Location of tabs on front cover Figure 3.19 Remove the Front Cover (2A0075 to 2A0114, 4A0052ooA, and 4A0065 to 4A0096) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 76 Figure 3.20 Loosen the Installation Screw (2A0143 to 2A0396 and 4A0124 to 4A0590) Push the hooks on each side of the cover that hold it in place. Figure 3.21 Remove the Front Cover (2A0143 to 2A0396 and 4A0124 to 4A0590) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 77 Figure 3.23 Reattach the Front Cover (2A0143 to 2A0396 and 4A0124 to 4A0590) After connecting the hooks to the drive, press firmly on the cover to lock it into place. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 78 3.6 HOA Keypad and Front Cover Figure 3.24 Lock the Cover into Place (2A0143 to 2A0396 and 4A0124 to 4A0590) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 79: Top Protective Cover

    Removing the Top Protective Cover: 2A0143 to 2A0273 and 4A0124 to 4A0302 Remove the bolts to remove the top protective cover from the drive. Figure 3.26 Remove the Top Protective Cover (2A0143 to 2A0273 and 4A0124 to 4A0302) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 80: Reattaching The Top Protective Cover

    Reattaching the Top Protective Cover: 2A0143 to 2A0273 and 4A0124 to 4A0302 Reverse the procedure to reattach the top protective cover. Figure 3.28 Reattach the Protective Cover (2A0143 to 2A0273 and 4A0124 to 4A0302) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 81: Main Circuit Wiring

    Time delay Class J, T, or CC fuses sized at 175% of the drive input rating, or MCCB sized at 200% maximum of the drive input rating. Yaskawa recommends installing branch circuit protection according to maintain compliance with UL508C. Semiconductor protective type fuses are preferred. Alternate branch circuit protection devices are also listed in this manual.

  • Page 82: Protecting Main Circuit Terminals

    Insulation Barrier Insulation barriers are packaged with drive models 4A0361 through 4A0590 to provide added protection between terminals. Yaskawa recommends using the provided insulation barriers to ensure proper wiring. Refer to Figure 3.29 for instructions on placement of the insulation barriers.

  • Page 83: Wire Gauges And Tightening Torque

    Loop Crimp Terminal Size on page 372 for closed-loop crimp terminal recommendations. The wire gauges listed in the following tables are Yaskawa recommendations. Refer to NEC table 310-16 for proper wire gauge selection for terminals -M, +M, -1, +3, and ground.
  • Page 84 (283 to 354) <1> Drive models 2A0046 to 2A0396 require the use of closed-loop crimp terminals for UL/cUL compliance. Use only the tools recommended by the terminal manufacturer for crimping. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 85 (48 to 53) -M, +M – – R/L1, S/L2, T/L3 U/T1, V/T2, W/T3 5.4 to 6.0 <1> 8 to 2/0 4A0124 (48 to 53) -M, +M – – YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 86: Main Circuit Terminal And Motor Wiring

    NOTICE: Do not connect phase-advancing capacitors or LC/RC noise filters to the output circuits. Failure to comply could result in damage to the drive, phase-advancing capacitors, LC/RC noise filters or ground fault circuit interrupters. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 87 NOTICE: When using more than one drive, ground multiple drives according to instructions. Improper equipment grounding could result in abnormal operation of drive or equipment. Refer to Figure 3.31 when using multiple drives. Do not loop the ground wire. Figure 3.31 Ground Wiring for Multiple Drives YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 88 If EMC is a concern and the network is grounded symmetrically, install the SW1 and SW2 screws to the ON position. Installing the SW1 and SW2 screws enables the internal EMC filter (Drives are shipped with SW1/SW2 screws installed at the OFF position). Figure 3.32 Symmetrical Grounded Network YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 89 Figure 3.35 EMC Filter Switch Location (4A0124) A – SW1 (ON) C – SW2 (ON) B – Screw (OFF) Figure 3.36 EMC Filter Switch Location (2A0143 to 2A0273 and 4A0156 to 4A0240) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 90 Main Circuit Connection Diagram Refer to Main Circuit Connection Diagram on page 65 when wiring terminals on the main power circuit of the drive. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 91: Control Circuit Wiring

    (Frequency reference bias) • Voltage or current input must be selected by Jumper S1 and H3-09. Frequency reference common Ground for shielded lines and option cards – – YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 92 <1> Enable the termination resistor in the last drive in an APOGEE FLN, BACnet, MEMOBUS/Modbus, or Metasys N2 network by setting DIP switch S2 to the ON position. Refer to Control I/O Connections on page 100 for more information on the termination resistor. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 93: Terminal Configuration

    0.75 (18) 0.5 (20) (4.4 to 5.3) Solid wire: (24 to 20) etc. M1-M6 0.2 to 1.5 FM, AM, AC (24 to 16) R+, R-, S+, S-, IG YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 94 3.9 Control Circuit Wiring Ferrule-Type Wire Terminals Yaskawa recommends using CRIMPFOX 6, a crimping tool manufactured by PHOENIX CONTACT, to prepare wire ends with insulated sleeves before connecting to the drive. See Table 3.11 for dimensions. Figure 3.39 Ferrule Dimensions Table 3.11 Ferrule Terminal Types and Sizes...

  • Page 95: Wiring The Control Circuit Terminal

    Connect control wires as shown in Figure 3.40 Figure 3.41. Yaskawa recommends Phoenix Contact screwdriver model SZF 0-0.4 x 2.5 or equivalent to wire the terminal block. Preparing wire terminal ends A – Loosen screw to insert wire. C – Avoid fraying wire strands when B –...
  • Page 96 Figure 3.41 Control Terminal Wiring (2A0011 to 2A0031 and 4A0005 to 4A0027) A – Cable tie hole B – Cable hook Figure 3.42 Control Terminal Wiring (2A0046, 2A0059, 4A0034, 4A0040, and 4A0052ooB) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 97 Figure 3.43 Control Terminal Wiring (2A0075 to 2A0114, 4A0052ooA, and 4A0065 to 4A0096) A – Cable hook C – Cable anchor B – Cable tie hole Figure 3.44 Control Terminal Wiring (4A0124) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 98 NOTICE: The analog signal wiring between the drive and the operator station or peripheral equipment should not exceed 50 meters when using an analog signal from a remote source to supply the frequency reference. Failure to comply could result in poor system performance. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 99: Switches And Jumpers On The Control Board

    A1 A2 Jumper S5 Terminal FM/AM Voltage/Current Selection FM AM DIP Switch S2 RS-422/RS-485 Termination Resistor OFF ON Figure 3.47 Locations of Jumpers and Switches on the Control Board YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 100: Control I/O Connections

    If terminals A1 and A2 are both set for frequency bias (H3-02 = 0 and H3-10 = 0), both input values will be combined to create the frequency reference. Table 3.13 Jumper S1 Settings Terminal Voltage Output Current Output Terminal A1 Terminal A2 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 101: Terminal Fm/Am Signal Selection

    Control Board on page 99 to locate switch S2. Table 3.17 MEMOBUS/Modbus Termination Switch S2 Settings S2 Position Description Internal termination resistor ON Internal termination resistor OFF (default setting) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 102: Connect To A Pc

    The drive can connect to a USB port on a PC using a USB 2.0, AB-type cable (sold separately). USB Cable (Type-AB) (Type-B) (Type-A) Figure 3.48 Connecting to a PC (USB) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 103: External Interlock

    Drive Ready Drive 2 Controller Relay 1 Relay 1 Fault 2 Fault 250 Vac Output Relay 2 Relay 2 Ready 2 Drive Ready Figure 3.49 Interlock Circuit Example YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 104: Wiring Checklist

    Ensure that no frayed wires on the terminal block are touching other terminals or connections. – Properly separate control circuit wiring and main circuit wiring. – Analog signal line wiring should not exceed 50 m. – YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 105: Start-Up Programming & Operation

    AUTO-TUNING.....................143 NO-LOAD OPERATION TEST RUN..............151 4.10 TEST RUN WITH LOAD CONNECTED...............152 4.11 VERIFYING PARAMETER SETTINGS AND BACKING UP CHANGES....153 4.12 TEST RUN CHECKLIST..................155 4.13 ADVANCED DRIVE SETUP ADJUSTMENTS.............156 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 106: Section Safety

    Wire the holding brake so when a fault occurs, it is activated by an external sequence and shuts the power off or triggers an emergency switch. Failure to comply could result in death or serious injury. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 107: Using The Hoa Keypad

    HAND Light Lit while the drive is in HAND mode. Refer to page for details. HAND ALM LED Light Refer to ALARM (ALM) LED Displays on page 109. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 108: Lcd Display

    DRV/BYP The multi-function relay selected Drive/Bypass contact will be toggled. RUNBYP The multi-function relay selected to RUN Bypass will be toggled. The multi-function relay selected to Relay operator control will be toggled. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 109: Alarm (Alm) Led Displays

    Double blink Running in AUTO mode when the Frequency Reference is 0 and/or decelerating in AUTO AUTO HAND mode, or during PI Sleep or Snooze. Long blink (50% duty) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 110 RUN Command 6 Hz 0 Hz Frequency AUTO LED Short blink Blink Blink HAND LED Operation Mode AUTO Figure 4.4 LEDs and Drive Operation in AUTO and HAND Modes YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 111: Menu Structure For Hoa Keypad

    <5> The Frequency Reference appears after the initial display that shows the product name. <6> The information that appears on the display will vary depending on the drive. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 112: The Drive, Programming, And Clock Adjustment Modes

    • Setting the Seconds per Month: Pressing the up arrow key will increase the number selected by the cursor from -504 to +488 in increments of 8. Pressing the down arrow key will decrease the number selected by the cursor from -504 to +488 in increments of 8. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 113 TIM display. Time Not Set RESET - MODE - Use the up and down arrow keys to scroll through display menu until the screen displays Programming “Programming”. HOME YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 114 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 115: Changing Parameter Settings Or Values

    (10.0 s). The leftmost digit flashes. (0.0~6000.0) “30.0 sec” ← → -PRMSET- Decel Time 1 C1-02=0030.0Sec 8. Press , or until the desired number is selected. “1” flashes. (0.0~6000.0) “30.0 sec” ← → YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 116: Verifying Parameter Changes: Verify Menu

    C1-02 Home DATA appears. - VERIFY - PRG Accel Time 1 C1-01=0020.0sec Press to access the setting value. The most significant digit flashes. (0.0~6000.0) “30.0sec” Home DATA YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 117: Simplified Setup Using The Setup Group

    <1> Use the up and down arrow keys to scroll through the Setup Group. Press the ENTER key to view or change parameter settings. <2> To return to the previous menu without saving changes, press the ESC key. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 118 Table 4.6 may not be accessible in all control modes. 2. Parameters listed in Table 4.6 are set in alphanumeric order as User Parameters in A2-01 to A2-32. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 119: Start-Up Flowcharts

    Subchart Objective Page – Basic start-up procedure and motor tuning Simple motor setup using V/f mode – Setting up the drive to run a permanent magnet (PM) motor YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 120: Flowchart A: Basic Start-Up And Motor Tuning

    50 m. 2. Perform Auto-Tuning again after installing an AC reactor or other such components to the output side of the drive. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 121: Subchart A-1: Simple Motor Setup Using V/F Control

    Couple the load or machine to the motor. Run the machine and check for desired operation. Return to Flowchart Figure 4.9 Simple Motor Setup with Energy Savings or Speed Search YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 122: Subchart A-2: Operation With Permanent Magnet Motors

    Connect the load to the motor. Run the machine and check for desired operation. Return to Flowchart Figure 4.10 Operation with Permanent Magnet Motors YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 123: Powering Up The Drive

    Refer to Fault Displays, Causes, and Possible STOP Fault Solutions on page 207 for more information. are lit. Ext Fault S3 RESET External fault (example) RESET ENTER STOP YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 124: Application Selection

    Reverse Operation Selection 1: Reverse operation disabled C1-01 Acceleration Time 1 60 s L5-01 Number of Auto Restart Attempts L6-01 Torque Detection Selection 1 5: UL3 at speed agree (Alarm) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 125: Setting 2: Fan With Pi Control Application

    Multi-Function Digital Input Terminal S7 Function Selection 60: Motor Pre-Heat 1 L5-01 Number of Auto Restart Attempts L6-01 Stall Prevention Selection during Deceleration 5: UL3 at speed agree (Alarm) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 126: Setting 5: Cooling Tower Fan With Pi Control Application

    Acceleration Time 1 20 s d2-03 Master Speed Reference Lower Limit L5-01 Number of Auto Restart Attempts L6-01 Stall Prevention Selection during Deceleration 5: UL3 at speed agree (Alarm) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 127: Basic Drive Setup Adjustments

    0 to 10 V H3-09 = 0 with Zero Limit H3-10 = 0 H3-11 H3-12 0 to 10 V (Frequency Reference Bias) without Zero H3-09 = 1 Limit YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 128 Setting 2: Serial Communication (APOGEE FLN, BACnet, MEMOBUS/Modbus, Metasys N2) This setting requires entering the frequency reference via the RS-422/RS-485 serial communications port (control terminals R+, R-, S+, and S-). YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 129 When the Run command is removed, the drive will shut off its output and the motor will coast (uncontrolled deceleration) to stop. The stopping time is determined by the inertia and the friction in the driven system. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 130 DC Injection Braking time is determined by the value set to b2-04 and the output frequency at the time the Run command is removed. It can be calculated by: (b2-04) x 10 x Output frequency DC Injection brake time Maximum output frequency (E1-04) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 131 Momentary Power Loss Minimum Baseblock Time (L2-03) 100% Min output Output frequency (Max output frequency when Stop command frequency) was entered Figure 4.17 Run Wait Time Depending on Output Frequency YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 132 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 133 0.0 to 110.0% 100.0% d2-02: Frequency Reference Lower Limit Sets the minimum frequency reference as a percentage of the maximum output frequency. This limit applies to all frequency references. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 134 0.0 to 255.0 V <3> E1-11 Middle Output Frequency 2 0.0 to 240.0 Hz 0.0 Hz <2> <3> E1-12 Middle Output Frequency Voltage 2 0.0 to 255.0 V 0.0 V YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 135 Sets the rated power of the motor. Determined by the value set to T2-04 during Stationary Auto-Tuning for PM motors. Parameter Name Setting Range Default Determined by E5-02 Motor Rated Power 0.10 to 370.00 kW o2-04 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 136 E5-24: Motor Induction Voltage Constant 2 (Ke) Set the induced phase-to-phase rms voltage in units of 0.1 mV/(r/min) [mechanical angle]. Set this parameter when using an SPM Motor. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 137 Use both parameters to adjust the characteristics of the analog input signal to terminal A2. The setting works in the same way as parameters H3-03 and H3-04 for analog input A1. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 138 Setting Range Default L4-05 Frequency Reference Loss Detection Selection 0, 1 Setting 0: Stop Drive follows the frequency reference (which is no longer present) and stops the motor. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 139 Sets the frequency reference level at which the drive runs when L4-05 = 1 and when detecting a reference loss. The value is set as a percentage of the frequency reference before the loss was detected. Name Setting Range Default L4-06 Frequency Reference at Reference Loss 0.0 to 100.0% 80.0% YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 140 The setting of L5-02 can be important when using the drive with other equipment. The following faults will allow the Auto Restart function to initiate: • oC (Overcurrent) • LF (Output Phase Loss) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 141 Setting 10: UL6 at Run (Alarm) Motor Underload detection works as long as the Run command is active. The operation continues after detection and triggers a UL6 alarm. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 142 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 143: Auto-Tuning

    – Motor rated current T1-04 Motor rated frequency T1-05 – Number of motor poles T1-06 – – Motor rated Speed T1-07 r/min – Motor iron loss T1-11 – YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 144: Before Auto-Tuning The Drive

    Digital input functions Motor Rotational Auto-Tuning for V/f Control Functions the same as during normal operation are disabled. PM Motor PM Motor Parameter Settings Digital output functions are disabled. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 145: Auto-Tuning Interruption And Fault Codes

    Press . The T1-01 setting flashes and can now be changed. Line-to-Line “0” The setting is already 0 (Rotational Auto-Tuning). Do not change the setting. Entry Accepted Press YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 146 • T1-07, Motor Base Frequency T1-10= X.XX Hz (0.00 ~ 20.00) “X.XX Hz” DATA Note: To execute Stationary Auto-Tuning for line-to-line resistance only, set parameters T1-02 and T1-04. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 147: T1: Parameter Settings During Induction Motor Auto-Tuning

    Motor Rated Voltage <1> <1> 0.0 to 255.0 V 200.0 V <1> Values shown are specific to 200 V class drives. Double value for 400 V class drives. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 148: T2: Parameter Settings During Pm Motor Auto-Tuning

    The T2-oo parameters are used to set the Auto-Tuning input data for PM motor tuning. T2-01: PM Motor Auto-Tuning Mode Selection Name Setting Range Default T2-01 PM Motor Auto-Tuning Mode Selection Setting 0: PM Motor Parameter Settings YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 149 T2-11: PM Motor d-Axis Inductance Enter the d-Axis inductance per motor phase. Name Setting Range Default T2-11 PM Motor d-Axis Inductance 0.00 to 600.00 mH Determined by T2-02 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 150 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 151: No-Load Operation Test Run

    FWD/REV The drive should operate normally. Press to stop the motor. The HAND light is HAND RESET ENTER OFF and the motor coasts to stop. AUTO HAND HAND YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 152: Test Run With Load Connected

    • If the application permits running the load in the reverse direction, change the motor direction and the frequency reference while watching for abnormal motor oscillation or vibration. • Correct any problems that occur with hunting, oscillation, and other control-related issues. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 153: Verifying Parameter Settings And Backing Up Changes

    A1-04 correctly matches the value set to A1-05: A1-01, A1-02, A1-03, A1-06, A1-07, and A2-01 through A2-33. Note: Parameter A1-05 is hidden from view. To display A1-05, access parameter A1-04 and press simultaneously. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 154: Copy Function

    PC onto a Copy Unit. This is useful when managing parameters for various drives or applications. Refer to the manual supplied with the CopyUnitManager for instructions. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 155: Test Run Checklist

    Select the best V/f pattern according to the application and motor characteristics. – Perform Rotational Auto-Tuning for V/f Control if using Energy Saving functions. Open Loop Vector Control for PM (A1-02 = 5) Perform Auto-Tuning as described. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 156: Advanced Drive Setup Adjustments

    • If parameters are changed via serial communication, it will not be possible to edit or change parameter settings with the HOA keypad until an Enter command is issued to the drive from the serial communication. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 157 Table 4.23 Parameters Not Changed by Drive Initialization Parameter Name A1-00 Language Selection A1-02 Control Method Selection E1-03 V/f Pattern Selection F6-08 Communication Parameter Reset L8-35 Installation Selection YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 158 Determined by b2-01 DC Injection Braking Start Frequency 0.0 to 10.0 Hz A1-02 The function triggered by parameter b2-01 depends on the control mode that has been selected. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 159 Disabled when set to 0.00 s. Name Setting Range Default b2-04 DC Injection Braking Time at Stop 0.00 to 10.00 s 0.00 s YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 160 E2-01. If the motor speed is relatively slow when the drive starts to perform Speed Search after a long period of baseblock, it may be helpful to increase the setting value. The output current during Speed Search is automatically limited by the drive rated current. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 161 Number of Speed Search Restarts 0 to 10 b3-24: Speed Search Method Selection Sets the Speed Search method. Parameter Name Setting Range Default b3-24 Speed Search Method Selection 0, 1 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 162 Integral Time Setting (I) 0.0 to 360.0 s 0.5 s b5-04: Integral Limit Setting Sets the maximum output possible from the integral block as a percentage of the maximum frequency (E1-04). YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 163 Setting Range Default b5-11 PI Output Reverse Selection 0, 1 Setting 0: Reverse Disabled Negative PI output will be limited to 0 and the drive output will be stopped. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 164 Sets the feedback level used for PI feedback low detection. The PI feedback must fall below this level for longer than the time set to b5-14 before feedback loss is detected. Name Setting Range Default b5-13 PI Feedback Low Detection Level 0 to 100% YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 165 Changing b5-20, b5-38 and b5-39 will not automatically update the value of b5-19. b5-20: PI Setpoint Scaling Determines the units for the PI Setpoint Value (b5-19) and monitors U5-01 and U5-04. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 166 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 167 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 168 Monitor U1-01 displays the frequency reference value. b5-41: PI Unit Selection Sets the display units in U5-14 and U5-15. Name Setting Range Default b5-41 PI Unit Selection 0 to 14 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 169 Sets the HOA keypad display units in U5-01 and U5-04 when b5-20 is set to 3. Name Setting Range Default b5-46 PI Setpoint Monitor Unit Selection 0 to 14 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 170 Figure 4.29 S-Curve Timing Diagram - FWD/REV Operation Setting the S-curve will increase the acceleration and deceleration times. Actual accel time = accel time setting + (C2-01 + C2-02) / 2 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 171 Multi-Step Speed 2 instead of the value set to parameter d1-02. If no analog inputs are set for “Auxiliary frequency 1”, then d1-02 becomes the reference for Multi-Step Speed 2. Select the different speed references as shown in Table 4.24. Figure 4.31 illustrates the multi-step speed selection. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 172 0.0 to 240.0 Hz 0.0 Hz d3-04 Jump Frequency Width 0.0 to 20.0 Hz 1.0 Hz Figure 4.32 shows the relationship between the Jump frequency and the output frequency. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 173 90 Hz (with 60 Hz base) Output voltage is constant when operating at greater than 120 Hz (with 60 Hz base) Constant output 60 Hz. 180 Hz (with 60 Hz base) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 174 Predefined V/f Patterns for Models 2A0017 to 2A0143 and 4A0011 to 4A0077 The voltage values in the following graphs are specific to 200 V class drives. Double the values for 400 V class drives. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 175 Setting = E 180 Hz Setting = F 60 Hz 16.1 16.1 16.1 57.5 1.5 3 1.5 3 1.5 3 1.5 30 Frequency (Hz) Frequency (Hz) Frequency (Hz) Frequency (Hz) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 176 Setting 2: 4 to 20 mA Current Input The input level is 4 to 20 mA. Negative input values by negative bias or gain settings are limited to 0%. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 177 By default, analog inputs A1 and A2 are set for this function. Simultaneously using A1 and A2 increases the frequency reference by the total of all inputs. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 178 4. When BACnet communications are selected (H5-08 = 3), selecting 115200 bps (Setting 8) will trigger an oPE29 error. Name Setting Range Default <1> H5-02 Communication Speed Selection 0 to 8 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 179 Sets the time the drive waits after receiving data from a master until responding data. Note: Cycle power for the setting to take effect. Name Setting Range Default H5-06 Drive Transmit Wait Time 5 to 65 ms 5 ms YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 180 Setting 0: Enter command necessary Parameter changes become effective after an Enter command. An Enter command must only be sent after the last parameter change, not for each single parameter. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 181 Selects the operation of underload detection UL6. Underload is detected when the output current falls below the underload detection level defined by L6-14 and L2-02. Name Setting Range Default L6-13 Motor Underload Protection Selection 0, 1 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 182 If an overheat alarm occurs, the drive switches off the output and the motor coasts to stop. If a digital output is programmed for “fault” (H2-oo = E), this output will be triggered. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 183 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 × YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 184 Sets the cooling fan switch off-delay time if parameter L8-10 is set to 0. Name Setting Range Default L8-11 Heatsink Cooling Fan Off-Delay Time 0 to 300 s 300 s YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 185 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 186 For drives compliant with IP20/NEMA 1, UL Type 1 enclosure specifications. Setting 3: External Heatsink Installation For standard drives mounted with the heatsink outside the cabinet or enclosure panel. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 187 User Monitor Selection after Power Up Selects which monitor parameter is displayed upon power up by entering the 1- oo part of U1-oo. Certain monitors are not available in some control modes. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 188 Selects which monitor will be displayed in the third line. The monitor parameter number is entered into the spaces provided: Uo-oo. For example, set “403” to display monitor parameter U4-03. Name Setting Range Default o1-08 Third Line Monitor Selection 101 to 699 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 189 Frequency Reference and Frequency Related Monitor Custom Units 1 o1-14 Frequency Reference and Frequency Related Monitor Custom Units 2 30H to 7AH o1-15 Frequency Reference and Frequency Related Monitor Custom Units 3 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 190 Operation Selection when HOA Keypad is Disconnected 0, 1 Setting 0: Continue Operation The operation continues. Setting 1: Trigger a Fault The operation stops and triggers an oPr fault. The motor coasts to stop. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 191 The drive logs the time that the output is active including when the Run command is active (even if the motor is not rotating) and when there is voltage output. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 192 Resets the Run command counter displayed in U4-02. Initializing the drive or cycling the power does not reset this monitor. Name Setting Range Default o4-13 Number of Run Commands Counter Initialization 0, 1 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 193 Sets the motor rated current according to the motor nameplate value. Enter the current at the motor base speed. Name Setting Range Default 10.0 to 300.0% of drive rated Determined by T1-04 Motor Rated Current current o2-04 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 194: U1: Operation Status Monitors

    • Maintenance data and replacement information for various drive components • kWh data • Highest peak current that has occurred and output frequency at the time the peak current occurred YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 195: U5: Pi Monitors

    These monitors display reference data for the output voltage and vector control and the offset value added to the frequency reference by the frequency offset function. Refer to U6: Operation Status Monitors on page 338 for a complete list of U6-oo monitors and descriptions. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 196 4.13 Advanced Drive Setup Adjustments This Page Intentionally Blank YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 197: Troubleshooting

    MOTOR PERFORMANCE FINE-TUNING............200 DRIVE ALARMS, FAULTS, AND ERRORS............203 FAULT DETECTION.....................207 ALARM DETECTION...................220 PROGRAMMING ERRORS..................227 AUTO-TUNING FAULT DETECTION..............231 COPY FUNCTION RELATED DISPLAYS............233 DIAGNOSING AND RESETTING FAULTS............235 5.10 TROUBLESHOOTING WITHOUT FAULT DISPLAY..........237 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 198: Section Safety

    Failure to comply could result in death or serious injury by fire. Verify that the rated voltage of the drive matches the voltage of the incoming drive input power before applying power. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 199 Failure to comply could result in damage to the drive and will void warranty. Yaskawa is not responsible for modification of the product made by the user. Check all the wiring after installing the drive and connecting other devices to ensure that all connections are correct.

  • Page 200: Motor Performance Fine-Tuning

    Refer to the appropriate control method in this section. Note: This section describes commonly edited parameters that may be set incorrectly. Consult Yaskawa for more information on detailed settings and for fine-tuning the drive. Fine-Tuning V/f Control Table 5.1 Parameters for Fine-Tuning Performance in V/f...

  • Page 201: Fine-Tuning Open Loop Vector Control For Pm Motors

    Proportional Gain (for 1.00 Decrease in Note: The speed response will be slow if the setting is displays -10% or more. PM Motors) (n8-63) decrements of 0.1 too low. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 202: Parameters To Minimize Motor Hunting And Oscillation

    • Prevents motor speed loss and overvoltage when the load is too heavy or during sudden acceleration/ Stall Prevention deceleration. (L3-01 through L3-06, L3-11) • Adjustment is not normally necessary because Stall Prevention is enabled as a default. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 203: Drive Alarms, Faults, And Errors

    Check the HOA keypad for information about possible faults if the drive or motor fails to operate. Refer to Using the HOA Keypad on page 107. If problems occur that are not covered in this manual, contact the nearest Yaskawa representative with the following information: • Drive model • Software version •...

  • Page 204: Alarm And Error Displays

    <1> Displayed as CPF00 when occurring at drive power up. When one of the faults occurs after successfully starting the drive, the display will show CPF01. <2> Displayed as CPF20 when occurring at drive power up. When one of the faults occurs after successfully starting the drive, the display will show CPF21. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 205 BP Program Error oPE07 Multi-Function Analog Input Selection Error oPE28 Sequence Timer Error oPE08 Parameter Selection Error oPE29 Baud Rate Setting Error oPE09 PI Control Selection Error YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 206 Reading parameter settings (flashing) CSEr Copy unit error vAEr Voltage class, capacity mismatch dFPS Drive model mismatch vFyE Parameter setting mismatch Task complete vrFy Comparing parameter settings (flashing) iFEr Communication error YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 207: Fault Detection

    When using a PM motor, External Speed Searches 1 and 2 perform the same operation. attempted to start the motor. If the problem continues, replace the control board or the entire drive. Contact Yaskawa or a Yaskawa The current sensor in the drive is damaged representative for instructions on replacing the control board.
  • Page 208 • Cycle power to the drive. There is a self-diagnostic error in the control • If the problem continues, replace the control board or the entire drive. Contact Yaskawa or a circuit Yaskawa representative for instructions on replacing the control board.
  • Page 209 • Cycle power to the drive. Hybrid IC failure on the power board • If the problem continues, replace the power board or the entire drive. Contact Yaskawa or a Yaskawa representative for instructions on replacing the power board. HOA Keypad Display...
  • Page 210 • Cycle power to the drive. EEPROM • If the problem continues, replace the control board or the entire drive. Contact Yaskawa or a Yaskawa representative for instructions on replacing the control board. If the problem continues, replace the control board or the entire drive. Contact Yaskawa or a Yaskawa Hardware problem representative for instructions on replacing the control board.
  • Page 211 • Perform Speed Search 1 or 2 (H1-oo = 61 or 62) via one of the external terminals. Note: Speed Searches 1 and 2 are the same when using OLV/PM. If the problem continues, replace the control board or the entire drive. Contact Yaskawa or a Yaskawa Hardware problem representative for instructions on replacing the control board.
  • Page 212 5.4 Fault Detection HOA Keypad Display Fault Name If the problem continues, replace the control board or the entire drive. Contact Yaskawa or a Yaskawa The output circuit is damaged representative for instructions on replacing the control board. • Measure the line-to-line resistance for each motor phase. Ensure all values match.
  • Page 213 • Cycle power to the drive. Option card or hardware is damaged • If the problem continues, replace the control board or the entire drive. Contact Yaskawa or a Yaskawa representative for instructions on replacing the control board. HOA Keypad Display...
  • Page 214 Motor overheated by overexcitation operation • Reduce the excitation deceleration gain (n3-13). • Set L3-04 (Stall Prevention during Deceleration) to a value other than 4. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 215 • Drive software versions PRG: 1014 and later detect an oPr fault when the HOA keypad is removed from the drive while the sequence timer is active, even when oPr error detection is disabled (o2-06 = 0). Cause Possible Solution YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 216 Cause Possible Solution • Check for wiring errors in the main circuit drive input power. There is phase loss in the drive input power • Correct the wiring. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 217 Possible Solution An error has occurred in the Real-Clock Time function of the HOA keypad Replace the HOA keypad. For instructions on replacing the HOA keypad, contact Yaskawa or your nearest sales representative. A communication error has occurred with the...
  • Page 218 Replace the HOA keypad battery and set the Real-Time Clock. been replaced An error has occurred in the Real-Time Clock Replace the HOA keypad. For instructions on replacing the HOA keypad, contact Yaskawa or your function of the HOA keypad nearest sales representative.
  • Page 219 Problem detected with the voltage on the output side of the drive. Cause Possible Solution Replace the control board or the entire drive. For instructions on replacing the control board, contact Hardware is damaged Yaskawa or a Yaskawa representative. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 220: Alarm Detection

    Place DIP switch S2 to the ON position. HOA Keypad Display Minor Fault Name MEMOBUS/Modbus Communication Error Control data was not received correctly for two seconds. Cause Possible Solutions YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 221 • Remove the external fault input from the PLC. running after an external fault occurs There is a problem with the PLC program Check the PLC program and correct problems. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 222 Drive current exceeded overcurrent warning level (150% of the rated current). Cause Possible Solutions Load is too heavy Reduce the load for applications with repetitive operations (i.e., stops and starts), or replace the drive. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 223 The temperature of the heatsink exceeded the overheat pre-alarm level set to L8-02 (90-100 °C). Default value for L8-02 is determined by drive capacity (o2-04). Cause Possible Solutions YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 224 Surge voltage present in the drive input power • Voltage surge can result from a thyristor convertor and a phase advancing capacitor operating on the same drive input power system. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 225 • Contactor to suppress inrush current in the drive was opened. • Low voltage in the control drive input power. This alarm outputs only if L2-01 is not 0 and DC bus voltage is under L2-05. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 226 After a Run command has been entered, the drive must wait for the time set to b1-11 to pass before This is not an error. it can begin to operate the motor YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 227: Programming Errors

    • Offset Frequency 1, 2, 3 Calculations (44, 45, The Up/Down command (10, 11) and PI control Set b5-01 to 0 to disable control PI or disable the Up/Down command. (b5-01) are enabled simultaneously YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 228 L6-02, Torque Detection Level 1, is set to a lower value than L6-14, Motor Underload Protection Adjust the parameter values so that L6-14 ≥ L6-02. Level at Minimum Frequency. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 229 Error Name oPE16 Energy Saving Constants Error Cause Possible Solutions The following contradictory settings are true: Correct the parameter settings. A1-02 = 0, S1-01 =1, and b8-01 = 1 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 230 • H5-08 = 1 and H5-02 ≠ 3 Correct the parameter settings. • H5-08 = 2 and H5-02 ≠ 2, 3 • H5-08 = 3 and H5-02 ≠ 3, 4, 5, 7 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 231: Auto-Tuning Fault Detection

    • Correct the settings of parameters T1-05 and T1-07. Base frequency and motor rated speed (T1-05 and T1-07) do not match • Check that the correct number of poles were entered to T1-06. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 232 Replace the control board or the entire drive. For instructions on replacing the control board, contact Current detection signal error Yaskawa or your nearest sales representative. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 233: Copy Function Related Displays

    • The drive to be written to is a different model. HOA Keypad Display Task Task Complete Cause Possible Solutions Finished reading, writing, or verifying parameters. This is not an error. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 234 Cause Possible Solutions The Verify mode has confirmed that parameters settings on the drive and parameters read to the copy This is not an error. device are identical. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 235: Diagnosing And Resetting Faults

    Parameters U2-03 through U2-32 help determine the cause of a fault. Parameters to be monitored differ depending on the control mode. - MONITR - Heatsink Temp U2-20= XX °C U2-01= ----- LSEQ U2-02= ----- LREF YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 236: Fault Reset Methods

    Turn off the main power supply if the above methods do not reset the fault. Reapply power after the HOA keypad display has turned off. When an “SC” error occurs, contact Yaskawa or a Yaskawa agent before cycling the power to the drive. Note: If the Run command is present, the drive will disregard any attempts to reset the fault.

  • Page 237: Troubleshooting Without Fault Display

    • When the terminal is open, parameters cannot be edited. or restrict parameter editing • Turn on the multi-function contact input set to 1B. (H1-01 through H1-07 = 1B). YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 238: Motor Does Not Rotate Properly After Pressing Auto Button Or After Entering External Run Command

    REMOTE source. • Set o2-02 to 0 to disable the OFF button. Motor starting torque is too low. Refer to Motor Performance Fine-Tuning on page 200. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 239: Motor Is Too Hot

    200 V class. • Install an AC reactor on the output side of the drive. The carrier frequency should be set to 2 kHz when installing an AC reactor. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 240: Ope02 Error Occurs When Lowering The Motor Rated Current Setting

    Drive reached the limitations of the V/f motor control method. • Be aware that V/f Control is comparatively limited when it comes to producing torque at low speeds. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 241: Drive Frequency Reference Differs From The Controller Frequency Reference Command

    Excessive leakage current trips GFCI. • Lower the carrier frequency (C6-02). • Reduce the length of the cable used between the drive and the motor. • Disable the internal EMC filter. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 242: Connected Machinery Vibrates When Motor Rotates

    • Increase the DC Injection Braking time at stop (b2-04). The stopping method is set so that the drive coasts to Set b1-03 (Stopping Method Selection) to 0 or 2. stop. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 243: Output Frequency Is Not As High As Frequency Reference

    The relay that is supposed to maintain the Run Check wiring and circuitry for the relay intended to keep the Run command enabled. command has been switched off. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 244 5.10 Troubleshooting without Fault Display This Page Intentionally Blank YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 245: Peripheral Devices & Options

    This chapter explains the installation of peripheral devices and options available for the drive. SECTION SAFETY....................246 DRIVE OPTIONS AND PERIPHERAL DEVICES..........248 CONNECTING PERIPHERAL DEVICES.............249 OPTION INSTALLATION..................250 INSTALLING PERIPHERAL DEVICES..............254 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 246: Section Safety

    Fire Hazard Tighten all terminal screws to the specified tightening torque. Loose electrical connections could result in death or serious injury by fire due to overheating of electrical connections. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 247 Check all the wiring to ensure that all connections are correct after installing the option and connecting any other devices. Failure to comply could result in damage to the option. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 248: Drive Options And Peripheral Devices

    6.2 Drive Options and Peripheral Devices Drive Options and Peripheral Devices The following table of peripheral devices lists the names of the various accessories and options available for Yaskawa drives. Contact Yaskawa or your Yaskawa agent to order these peripheral devices.

  • Page 249: Connecting Peripheral Devices

    The default setting for L5-02 is 0 (fault output active during restart). YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 250: Option Installation

    Failure to comply may result in ESD damage to circuitry. NOTICE: Damage to Equipment. Tighten all terminal screws to the specified tightening torque. Failure to comply may cause the application to operate incorrectly or damage the drive. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 251 With the front cover and HOA keypad removed, apply the LED label (F) in the appropriate position on the drive front cover (D). Figure 6.4 Apply the LED Label YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 252 (G) to the ground terminal and installation hole on the option using the last remaining provided screw (C). Figure 6.6 Connect the Ground Wire YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 253 Figure 6.7 Replace the Front Cover and HOA Keypad Note: Leave enough space when wiring to easily reattach the front cover. Make sure no wires get caught between the front cover and the drive. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 254: Installing Peripheral Devices

    The output waveform of the drive and built-in EMC filter may cause an increase in leakage current. This may in turn cause the leakage breaker to malfunction. Increase the sensitivity amperage or lower the carrier frequency to correct the problem. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 255: Installing A Magnetic Contactor At The Power Supply Side

    WARNING! Fire Hazard. Due to surge absorber short circuit on drive output terminals U/T1, V/T2, and W/T3, do not connect surge absorbers to the drive output power terminals. Failure to comply may result in serious injury or death by fire or flying debris. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 256 Time delay Class J, T, or CC fuses sized at 175% of the drive input rating, or MCCB sized at 200% maximum of the drive input rating. Yaskawa recommends installing one of the following types of branch circuit protection to maintain compliance with UL508C. Semiconductor protective type fuses are preferred. Alternate branch circuit protection devices are also listed in Table 6.3.

  • Page 257: Attachment For External Heatsink Mounting

    (17.7 to 22.1) 4A0027 4A0034 Bracket (Qty. 2) 4.0 to 4.9 100-067-552 72606 -EZZ021811C 0.3 (0.7) Screw M6x14 (Qty. 4) 4A0040 Screw M5x14+S+W (Qty. 4) (35.4 to 43.3) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 258 2A0114 2A0143 2A0169 340 (13.39) 803 (31.61) 219.2 (8.63) 180.8 (7.12) 2A0211 2A0273 Three-Phase 400 V Class 4A0005 4A0008 170 (6.69) 375 (14.76) 112.5 (4.43) 105.5 (4.15) 4A0011 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 259 276 (10.87) 721.4 (28.40) 131 (5.16) 158 (6.22) 4A0156 4A0180 340 (13.39) 803 (31.61) 219.2 (8.63) 180.8 (7.12) 4A0240 4A0302 455 (17.91) 1065 (41.93) 250.2 (9.85) 230 (9.06) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 260 340 (13.39) 803 (31.61) 244 (9.61) 781 (30.75) 24.2 (0.95) 11.5 (0.45) 30.8 (1.21) 10.5 (0.41) 326 (12.83) 726 (28.58) 2A0211 2A0273 Three-Phase 400 V Class 4A0005 4A0008 170 (6.69) 375 (14.76) 150 (5.91) 355 (13.98 ) – – – – 118 (4.65) 324 (12.76) 4A0011 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 261 Order parts according to the corresponding product codes in Table 6.7 and install them according to document EZZ021642. NEMA Type 12 attachments are available only for rev.B or later products. Contact a Yaskawa sales representative for product revisions. Refer to Table 6.9 for panel cut-out dimensions.
  • Page 262 4A0302 100-065-947 72606 -EZZ021642G Attachment (Qty. 1) 6.8 (14.99) Screw M12x20 (Qty. 4) M12: 31.4 to 39.2 Screw M4x10+S+W (Qty. 16) (277.9 to 346.9) Screw M5x14+S+W (Qty. 16) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 263 380 (14.96) 746.4 (29.39) 132 (5.20) 157 (6.18) 4A0156 4A0180 444 (17.48) 824 (32.44) 220.2 (8.67) 179.8 (7.08) 4A0240 4A0302 556 (21.89) 1082 (42.60) 251 (9.88) 229 (9.02) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 264 (9.06) (5.12) (20.47) (5.91) (5.91) (5.91) (7.64) (18.62) 2A0075 2A0088 – – – – – – – (12.60) (23.03) (11.22) (21.85) (4.45) (4.45) (4.45) (4.45) (9.41) (20.00) 2A0114 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 265: Installing A Motor Thermal Overload (Ol) Relay On The Drive Output

    Set parameter L1-01 to 0 to disable thermal overload protection for the drive. Note: The UL recognized electronic thermal overload function cannot be applied when operating multiple motors with a single drive. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 266 WARNING! Fire Hazard. Confirm an actual motor overload condition is not present prior to increasing the thermal oL trip setting. Check local electrical codes before making adjustments to motor thermal overload settings. Failure to comply could result in death or serious injury. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 267: Specifications

    Appendix: A Specifications A.1 POWER RATINGS....................268 A.2 DRIVE SPECIFICATIONS..................274 A.3 DRIVE WATT LOSS DATA..................276 A.4 DRIVE DERATING DATA..................278 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 268: Power Ratings

    <3> Rated motor capacity is calculated with a rated output voltage of 230 V. <4> Carrier frequency is set to 5 kHz. Current derating is required to raise the carrier frequency. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 269: Three-Phase 200 V Class Drive Models 2A0114 To 2A0396

    <4> Carrier frequency is set to 5 kHz. Current derating is required to raise the carrier frequency. <5> Carrier frequency is set to 2 kHz. Current derating is required to raise the carrier frequency. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 270: Three-Phase 400 V Class Drive Models 4A0005 To 4A0027

    Select the appropriate capacity drive if operating the motor continuously above motor nameplate current. <2> The motor capacity (HP) refers to a Yaskawa 4-pole motor. The rated output current of the drive output amps should be equal to or greater than the motor current.

  • Page 271: Three-Phase 400 V Class Drive Models 4A0034 To 4A0096

    Select the appropriate capacity drive if operating the motor continuously above motor nameplate current. <2> The motor capacity (HP) refers to a Yaskawa 4-pole motor. The rated output current of the drive output amps should be equal to or greater than the motor current.

  • Page 272: Three-Phase 400 V Class Drive Models 4A0124 To 4A0302

    Select the appropriate capacity drive if operating the motor continuously above motor nameplate current. <2> The motor capacity (HP) refers to a Yaskawa 4-pole motor. The rated output current of the drive output amps should be equal to or greater than the motor current.

  • Page 273: Three-Phase 400 V Class Drive Models 4A0361 To 4A0590

    Select the appropriate capacity drive if operating the motor continuously above motor nameplate current. <2> The motor capacity (HP) refers to a Yaskawa 4-pole motor. The rated output current of the drive output amps should be equal to or greater than the motor current.

  • Page 274: Drive Specifications

    Drive stops after 0.5 s at 140% of rated output current 200 V class: Stops when DC bus voltage exceeds approx. 410 V Overvoltage Protection 400 V class: Stops when DC bus voltage exceeds approx. 820 V YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 275 Removing this top protective cover voids the NEMA 1, UL Type 1 protection while maintaining IP20 conformity; removing the bottom conduit bracket voids the NEMA 1,UL Type 1 protection and IP20 conformity. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 276: Drive Watt Loss Data

    1964 6094 <1> Value assumes the carrier frequency is set to 5 kHz or less. <2> Value assumes the carrier frequency is set to 4 kHz or less. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 277 A.3 Drive Watt Loss Data <3> Value assumes the carrier frequency is set to 2 kHz. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 278: Drive Derating Data

    5 kHz 8 kHz 10 kHz Figure A.2 Carrier Frequency Derating (2A0143 to 2A0273 and 4A0124 to 4A0180) 100% 4kHz 10kHz Figure A.3 Carrier Frequency Derating (4A0240 and 4A0302) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 279: Temperature Derating

    Drive operation between -10 °C and +40 °C (14 and 104 °F) allows 100% continuous current without derating. Operation between 40 °C and 50 °C (104 and 122 °F) requires output current derating. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 280: Altitude Derating

    The drive standard ratings are valid for installation altitudes up to 1000 m. For installations from 1000 m to 3000 m, the drive rated output current must be derated for 0.2% per 100 m. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 281: Parameter List

    B.7 H PARAMETERS: MULTI-FUNCTION TERMINALS..........302 B.8 L: PROTECTION FUNCTION................312 B.9 N: SPECIAL ADJUSTMENT................319 B.10 O: OPERATOR-RELATED SETTINGS..............321 B.11 S: SPECIAL APPLICATION.................324 B.12 T: MOTOR TUNING....................330 B.13 U: MONITORS......................332 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 282: A: Initialization Parameters

    <1> Parameter setting value is not reset to the default value when the drive is initialized. <2> Default setting value is dependent on the Application Preset selected with parameter A1-06. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 283: A2: User Parameters

    <1> Default setting value is dependent on the Application Preset selected with parameter A1-06. <2> Default setting value is dependent on parameter A1-06. Default is 0 when A1-06 = 0, and 1 when A1-06 ≠ 0. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 284: B: Application

    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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 285: B3: Speed Search

    Increase this setting value in increments of 0.1 if the drive fails Detection Level during Srch I Deadband – Min.: 2.0 (19C) to perform Speed Estimation. Speed Search Max.: 10.0 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 286: B4: Timer Function

    Time Max.: 3000.0 The output is triggered by a digital input programmed to H1-oo=18). Default: 0.0 s b4-02 Timer Function Off-Delay Min.: 0.0 – (1A4) Time Max.: 3000.0 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 287: B5: Pi Control

    Max.: 240.0 Hz Sets a delay time before the sleep/snooze function is triggered. Default: 0.0 s b5-16 PI Sleep Delay Time PI Sleep Time Min.: 0.0 (1B4) Max.: 25.5 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 288 Sets the display value of U5-01 and U5-04 when the maximum <3> Default: b5-38 frequency is output. PI Setpoint User Display PI UsrDspMaxVal Min.: 1 (1FE) Max.: 60000 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 289 <2> Internally limited to the value of b5-38 in drive software versions PRG: 1014 and later. Changing b5-20, b5-38, and b5-39 will not automatically update the value of this parameter. <3> Default setting is dependent on parameter b5-20, PI Setpoint Scaling. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 290: 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 291: 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 292: 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 293: 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 294: D3: Jump Frequency

    Field-Weak Freq valid only at frequencies above this setting and only when the Min.: 0.0 – (2A1) Frequency Limit output frequency matches the frequency reference (speed Max.: 240.0 agree). YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 295: 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 296: E: Motor Parameters

    (30B) Min.: 0.0 Mid Voltage B Frequency Voltage 2 <6> <1> Max.: 255.0 Default: 0.0 V <5> E1-13 Base Voltage Base Voltage (30C) Min.: 0.0 <1> Max.: 255.0 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 297: E2: Motor Parameters

    <3> current E5-04 <2> Default: OLV/PM OLV/PM (32C) Number of Motor Poles PM Motor Poles Min.: 2 Sets the number of motor poles. <1> Max.: 48 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 298 11 kW, and one decimal place (0.1 A) if the maximum applicable motor capacity is higher than 11 kW. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 299: F: Communication Option Parameters

    Default: 1 (3E7) IP Address 3 IP Address 3 Sets the third most significant octet of network static IP address. Min.: 0 – <6> <7> Max.: 255 <8> YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 300 F7-19 EtherNet/IP Torque Sets the scaling factor for the torque monitor in EtherNet/IP EN Torque Scale Min.: -15 – (3F7) Scaling Factor Class ID 2AH Object. Max.: 15 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 301 <9> When F7-14 is set to 0 or 2, be sure to also set F7-15. <10> Default is 0 and range is 0 to 300 in drive software versions PRG: 1017 and earlier. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 302: H Parameters: Multi-Function Terminals

    Closed: 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 303 2D: NC/Always Det, Alarm Only 2E: NO/ During RUN, Alarm Only 2F: NC/During RUN, Alarm Only PI integral reset PI Intgrl Reset Closed: Resets the PI control integral value. – YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 304 Normal Operation Mode (S5-04 ≠ 0) • Open: Drive is in OFF or AUTO mode. • Closed: Drive is in HAND mode. (when AUTO mode select input is open) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 305 It will not display “dnE”. Open: Customer Safeties are open. Drive will not run. Stopping method is Coast to Stop. Closed: Customer Safeties are in place. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 306: H2: Multi-Function Digital Outputs

    Closed: When drive output frequency equals the frequency reference ±L4-04. – User-set speed agree 2 Fref/Set Agree 2 Closed: When the drive output frequency is equal to the value in L4-03 ±L4-04. – YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 307 Closed: F1 (F2) key toggle relay output. – BAS Interlock Relay BAS Interlock A Run command is active or voltage is output. Actuation signal for damper. – Contact YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 308: H3: Multi-Function Analog Inputs

    Adds an offset when the analog signal to terminal A2 is at 0 V. Default: 0 H3-17 Terminal A2 Offset Term A2 Offset Min.: -500 – (2F1) Max.: 500 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 309: H4: Analog Outputs

    Sets the signal level at terminal AM that is equal to 0% of the Multi-Function Analog Default: 0.0% (422) selected monitor value. Output Terminal AM Terminal AM Bias Min.: -999.9 – Bias Max.: 999.9 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 310: H5: Memobus/Modbus Serial Communication

    Enter command (same as V7). Run CommandSel 0: FWD/Stop, REV/Stop H5-12 Run Command Method 0: FWD Run &REV 1: Run/Stop, FWD/REV Default: 0 (43D) Selection Range: 0, 1 1: Run & FWD/REV YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 311 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 312: L: Protection Function

    460 V) and one decimal place (0.1 A) if the maximum applicable motor capacity is higher than 11 kW, 2A0046, 4A0027 (input voltage 460 V or higher) or 4A0034 (input voltage lower than 460 V) . YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 313: L2: Momentary Power Loss Ride-Thru

    <3> Values shown are specific to 200 V class drives. Double the value for 400 V class drives. <4> Default is 0 in drive software versions PRG: 1017 and earlier. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 314: L3: Stall Prevention

    Default: 1.0 OLV/PM OLV/PM L3-25 Load Inertia Ratio Load Inertia Rat Min.: 1.0 – Sets the ratio between the motor and machine inertia. (46F) Max.: 1000.0 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 315: L4: Speed Detection

    Sets the amount of time to wait between performing fault Default: 10.0 s L5-04 Fault Reset Interval Flt Reset Wait T restarts. Min.: 0.5 (46C) Time Max.: 600.0 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 316: L6: Torque Detection

    L8-05 Input Phase Loss Default: 1 0: Disabled deterioration. (4B1) Protection Selection Range: 0, 1 1: Enabled 0: Disabled 1: Enabled YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 317 High Current Alarm 1: Enabled. Default: 0 0: Disabled (4F2) Selection An alarm is triggered at output currents above 150% of drive Range: 0, 1 1: Enabled rated current. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 318 <4> Default setting is dependent on parameters A1-02, Control Method Selection, and o2-04, Drive Model Selection. <5> Minimum is 0.0 in drive software versions PRG: 1017 and earlier. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 319: N: Special Adjustment

    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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 320: N8: Pm Motor Control Tuning

    <1> Default setting is dependent on parameter o2-04, Drive Model Selection. <2> Values shown are specific to 200 V class drives. Double the value for 400 V class drives. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 321: 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 322: 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 323: O3: Copy Function

    <2> 2: Reset 2: Real Time Clock Reset <1> Available in drive software versions PRG: 1012 and earlier. <2> Available in drive software versions PRG: 1013 and later. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 324: 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 325 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 326: S3: Secondary Pi (Pi2) Control

    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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 327 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 328: S4: Bypass Operation

    Sets the frequency reference used in HAND mode when S5-01 is Default: 0.00 S5-05 set to 3. HAND Frequency (3233) Min.: 0.00 HAND Freq Ref 2 – Reference 1 Max.: [E4-01] <1> YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 329: S6: Z1000 Protection

    This setting rarely needs to be Min.: 10.0 Control changed. Max.: 100.0 <1> Upper limit is 240.00 in drive software versions PRG: 1017 and earlier. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 330: T: Motor Tuning

    PM Motor Type OLV/PM OLV/PM T2-03 Default: 1 PM Motor Type 0: IPM motor – 0: IPM motor (752) Range: 0, 1 1: SPM motor 1: SPM motor YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 331 <2> Values shown are specific to 200 V class drives. Double the value for 400 V class drives. <3> Default setting is dependent on parameter T2-02, PM Motor Code Selection, and the drive capacity. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 332: 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 333: U2: Fault Trace

    Displays the current fault. No signal output Current Fault Current Fault – (80) available U2-02 Displays the previous fault. No signal output Previous Fault Last Fault – (81) available YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 334: U3: Fault History

    Cumulative Operation fourth most recent faults occurred. No signal output (94 to 97 Time at 1st to 4th Most Elapsed Time o available (80A to Recent Fault 80D)) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 335 Time Hours and Minutes Fault 9 HHMM Displays the time when the ninth most recent fault occurred. No signal output – (3025) at 9th Most Recent Fault available YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 336: U4: Maintenance Monitors

    Motor Overload Shows the value of the motor overload detection accumulator. Motor OL1 Level 10 V: 100% 0.1% (7D8) Estimate (oL1) 100% is equal to the oL1 detection level. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 337: U5: Pi Monitors

    10 V: 100% (0065) U5-05 Displays the second PI feedback value if differential feedback is PI Differential Feedback PI Feedback 2 10 V: 100% 0.01% (07D2) used (H3-oo = 16). YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 338: U6: Operation Status Monitors

    (5A) Reference (Vd) <1> Output voltage reference (Vd) for the d-Axis. U6-21 Displays the frequency added to the main frequency reference. Offset Frequency Offset Frequency – 0.1% (7D5) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 339 Refer to Option Instruction manual for details No signal output – – (7B0 to available. 7F9) <1> Values shown are specific to 200 V class drives. Double the values for 400 V class drives. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 340 B.13 U: Monitors This Page Intentionally Blank YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 341: Bacnet Communications

    C.5 DRIVE OPERATIONS BY BACNET..............350 C.6 COMMUNICATIONS TIMING................351 C.7 BACNET OBJECTS SUPPORTED..............352 C.8 ACCESSING DRIVE PARAMETERS AND THE ENTER COMMAND....358 C.9 COMMUNICATION ERRORS................359 C.10 SELF-DIAGNOSTICS...................360 C.11 BACNET PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT..361 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 342: Bacnet Configuration

    BACnet over Ethernet Router Router MS-TP MS-TP BACnet Workstation Drive Drive Drive Drive Drive Drive Figure C.1 Connecting Multiple Drives to a BACnet Workstation YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 343: Communication Specifications

    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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 344: 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 345: 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 346: Bacnet 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 347 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 348 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 349 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 350: Drive Operations By Bacnet

    Refer to b1-01: Frequency Reference Selection for AUTO Mode on page 127 Refer to b1-02: Run Command Selection for AUTO Mode on page 129 for details on external reference parameter selections. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 351: Communications Timing

    Increase H5-06 if the drive response causes overrun in the master. PLC→Drive Drive→PLC PLC→Drive Command message Response message Command message Time H5-06 24 bit length setting Figure C.6 Minimum Response Wait Time YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 352: Bacnet Objects Supported

    – Reliability – Out_Of_Service – Units – – – – <1> <1> Priority_Array – – – <1> <1> Relinquish_Default – – – Polarity – – – – – YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 353: Analog Input Objects

    Note: When using AV1, do not use BV1 to BV11 or AV5. XXX.XX Frequency Command 0002H Depends on 0.00 to 600.00 Depends on o1-03 o1-03 PI Setpoint 0006H XXX.XX 0.00 to 100.00 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 354 Soft Charge Circuit Fault (Uv3) Bit D: Output Phase Loss (LF), Input Phase Loss (PF) Bit E: Communication Error (CE), Option Communication Error (bUS) Bit F: Operator Connection Fault (oPr) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 355 Refer to Accessing Drive Parameters and the Enter Command on page 358 for an explanation of how to read and write drive parameters not listed in the analog or binary objects. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 356: Binary Input Objects

    0020H:bit 3 FAULTED BV17 Data Set Error 0020H:bit 4 ERROR BV18 Overcurrent – Ground Fault 0021H:bit 0 OC-GF BV19 Main Circuit Overvoltage 0021H:bit 1 BV20 Drive Overload 0021H:bit 2 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 357: 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 358: 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 359: 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 360: 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 361: 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 362 □ 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 ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 363: Standards Compliance

    Appendix: D Standards Compliance This appendix explains the guidelines and criteria for maintaining CE and UL standards. D.1 SECTION SAFETY....................364 D.2 EUROPEAN STANDARDS..................366 D.3 UL/CUL STANDARDS..................372 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 364: Section Safety

    Verify that the rated voltage of the drive matches the voltage of the incoming power supply before applying power. Do not use improper combustible materials. Failure to comply could result in death or serious injury by fire. Attach the drive to metal or other noncombustible material. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 365 Failure to comply could result in damage to the drive and will void warranty. Yaskawa is not responsible for modification of the product made by the user. This product must not be modified. Check all the wiring to ensure that all connections are correct after installing the drive and connecting other devices.

  • Page 366: European Standards

    Three-Phase 200 V Class 2A0011 FWH-40B 2A0017 FWH-50B 2A0024 FWH-80B 2A0031 FWH-100B 2A0046 FWH-150B 2A0059 FWH-175B 2A0075 FWH-225A 2A0088 FWH-225A 2A0114 FWH-250A 2A0143 FWH-275A 2A0169 FWH-350A 2A0211 FWH-400A 2A0273 FWH-450A YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 367: Emc Guidelines Compliance

    Verify the following installation conditions to ensure that other devices and machinery used in combination with this drive also comply with EMC guidelines. Install an EMC noise filter to the input side specified by Yaskawa for compliance with European standards. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 368 (Al) must be used. Failure to comply may result in death or serious injury. A – Braided shield cable C – Cable clamp (conductive) B – Metal panel Figure D.3 Ground Area YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 369 I – Make sure the ground wire is E – Drive grounded Figure D.4 EMC Filter and Drive Installation for CE Compliance (2A0011 to 2A0273 and 4A0011 to 4A0302) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 370 K – Make sure the ground wire is F – Motor cable (braided shield cable, grounded max. 10 m) Figure D.5 EMC Filter and Drive Installation for CE Compliance (2A0343, 2A0396, and 4A0361 to 4A0590) YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 371 4A0414 FS5972-600-99 24.3 10.2 × 5.3 × 15.2 9.3 × 4.7 4A0480 4A0590 FS5972-800-99 69.4 11.8 × 6.3 × 28.2 10.8 × 8.3 Figure D.6 EMC Filter Dimensions YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 372: Ul/Cul Standards

    Loop Crimp Terminal Size on page 372 for closed-loop crimp terminal recommendations. The wire gauges listed in the following tables are Yaskawa recommendations. Refer to NEC table 310-16 for proper wire gauge selection for terminals -M, +M, -1, +3, and ground.
  • Page 373 Time delay Class J, T, or CC fuses sized at 175% of the drive input rating, or MCCB sized at 200% maximum of the drive input rating. Yaskawa recommends installing one of the following types of branch circuit protection to maintain compliance with UL508C. Semiconductor protective type fuses are preferred. Alternate branch circuit protection devices are also listed in Table 6.3.
  • Page 374 S1, S2, S3, S4, S5, S6, S7, SC, SP, SN Use the internal control power supply of the drive or an external class 2 power supply. Multi-function analog inputs +V, A1, A2, AC, FM, AM YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 375: Drive Motor Overload Protection

    60 Hz and at 150% of the full load amp rating (E2-01) of the motor. Adjusting the value of L1-02 can shift the set of oL1 curves up the y axis of the diagram below, but will not change the shape of the curves. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 376: Precautionary Notes On External Heatsink (Ip00/Open-Type Enclosure)

    4A0590 A – Drive (outside panel) D – Installation screws B – Drive (inside panel) E – Capacitor cover C – Opening to capacitors Figure D.9 Capacitor Cover YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 377: Quick Reference Sheet

    Fill in the table data after commissioning the application and have them ready when contacting Yaskawa for technical assistance. DRIVE AND MOTOR SPECIFICATIONS.............378 BASIC PARAMETER SETTINGS................379 USER SETTING TABLE..................381 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 378: Drive And Motor Specifications

    PM Motor Base Voltage (T2-05) Frequency (T2-07) Number of PM Motor q-Axis Inductance Poles (T2-08) d-Axis Inductance Note: These values must be entered as part of the Auto-Tuning process. YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 379: Basic Parameter Settings

    E.2 Basic Parameter Settings E.2 Basic Parameter Settings Use the following tables to keep records of important parameters. Have this data available when contacting Yaskawa technical support. Basic Setup Item Setting Value Memo Control Mode A1-02 = Input Voltage Setting...

  • Page 380: Multi-Function Digital Outputs

    Memo and Function Name M1-M2 H2-01 = M3-M4 H2-02 = M5-M6 H2-03 = Monitor Outputs Setting Value Terminal Output Used Memo and Function Name H4-01 = H4-04 = YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 381: User Setting Table

    Speed Search Restart Current Level b5-28 PI Feedback Function Selection b3-18 Speed Search Restart Detection Time b5-29 PI Square Root Gain b3-19 Number of Speed Search Restarts YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 382 Motor Line-to-Line Resistance C6-04 Carrier Frequency Lower Limit E2-10 Motor Iron Loss for Torque Compensation C6-05 Carrier Frequency Proportional Gain E2-11 Motor Rated Power E5-02 Motor Rated Power YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 383 Overvoltage Suppression Function Selection H4-05 Target DC Bus Voltage for Overvoltage L3-17 Multi-Function Analog Output Terminal AM Gain Suppression and Stall Prevention L3-20 DC Bus Voltage Adjustment Gain YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 384 Carrier Frequency Reduction Selection during oH o2-19 Selection of Parameter Write during Uv L8-97 Pre-Alarm o3-01 Copy Function Selection n1-01 Hunting Prevention Selection o3-02 Copy Allowed Selection n1-02 Hunting Prevention Gain Setting YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 385 Detection Selection for Cooling Fan Failure Secondary PI Setpoint Value Carrier Frequency Reduction Rate during oH Pre- S7-02 Alarm S3-06 Secondary PI Proportional Gain Setting T1-01 Auto-Tuning Mode Selection T1-02 Motor Rated Power YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 386 Induced Voltage Constant Unit Selection T2-03 PM Motor Type T2-14 PM Motor Induced Voltage Constant T2-04 PM Motor Rated Power T2-15 Pull-In Current Level for PM Motor Tuning YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...

  • Page 387: Index

    Auto-Tuning Errors............206 Carrier Frequency......268, 269, 270, 271, 272, 273 Auto-Tuning Fault Codes..........145 Carrier Frequency Derating ..........278 Auto-Tuning Fault Detection..........231 Carrier Frequency Lower Limit.......... 171 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 388 Cooling Tower Fan Application ..........125 DIP Switch S2..............37 Cooling Tower Fan with PI Control Application......126 dnE................221 CoPy ................233 Down Arrow Key ............... 107 Copy Allowed Selection ............191 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 389 Frequency Reference Loss Detection Selection ...... 138, 315 Enter Data from the Motor Nameplate........146 Frequency Reference Lower Limit ........... 133 ENTER Key ..............107 Frequency Reference Monitor Content During PI ......168 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 390 KEB Deceleration Time ............313 HOA Keypad Remote Installation..........47 KEB Start Output Frequency Reduction........313 HOA Keypad Remote Usage............46 Keys and Displays on the HOA Keypad........107 Humidity ................42 kWh................336 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 391 Motor q-Axis Current at Previous Fault ........334 MEMOBUS/Modbus Error Code ..........333 Motor q-Axis Inductance ............136 MEMOBUS/Modbus Switch Settings ........101 Motor Rated Current ....... 135, 136, 146, 148, 193, 330, 375 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 392 Current Level .............. 312 Output Voltage Reference ............. 332 oL2................215 Output Voltage Reference (Vd)..........338 oL2 Characteristics Selection at Low Speeds......185, 317 Output Voltage Reference (Vq)..........338 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 393 Rated Voltage, Rated Frequency ....268, 269, 270, 271, 272, 273 PI Output Lower Limit............167 rdEr ................234 PI Output Monitor Calculation Method........169 READ ................191 PI Output Reverse Selection ..........163 rEAd ................234 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 394 Speed Response ..............274 Secondary PI Output Level Selection ........327 Speed Search Deactivation Current .......... 160 Secondary PI Output Lower Limit ........... 327 Speed Search Deceleration Time ..........160 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 395 User Parameters 1 to 32..........153, 283 Terminal TB1 ..............37 User-Set Display Units Decimal Display........189 Terminal TB2 ..............37 User-Set Display Units Maximum Value........189 Terminal TB3 ..............37 Uv ................. 225 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 396 Wiring Checklist ..............104 Wiring the Control Circuit Terminal ...........71 WRITE ................191 Writing BACnet Drive Parameters ........... 358 Writing Parameter Settings ............ 233 WrUn ................226 Z1000 Models ..............25 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 397 Index This Page Intentionally Blank YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 398 H1-oo: Settings b1 (Customer Safeties) and b2 (BAS Interlock) H2–oo: Setting b2 (BAS Interlock) March 2011 – – First Edition. This manual supports drive software version PRG: 1011 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual...
  • Page 400 AC Drive for HVAC Fan and Pump User Manual YASKAWA AMERICA, INC. 2121, Norman Drive South, Waukegan, IL 60085, U.S.A. Phone: +1-800-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: +81-930-25-2548 Fax: +81-930-25-3431 http://www.yaskawa.co.jp...

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