YASKAWA Z1000 Quick Start Manual
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YASKAWA Z1000 Quick Start Manual

YASKAWA Z1000 Quick Start Manual

Ac drive for hvac fan and pump
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YASKAWA AC Drive Z1000
AC Drive for HVAC Fan and Pump
Quick Start Guide
Type: CIMR-ZU
Models: 600 V Class: 2 to 250 HP
To properly use the product, read this manual thoroughly and retain
for easy reference, inspection and maintenance. Ensure the end user receives
this manual.
MANUAL NO. TOEP YAIZ1U 02B

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  • Page 1 YASKAWA AC Drive Z1000 AC Drive for HVAC Fan and Pump Quick Start Guide Type: CIMR-ZU Models: 600 V Class: 2 to 250 HP To properly use the product, read this manual thoroughly and retain for easy reference, inspection and maintenance. Ensure the end user receives this manual.
  • Page 2 Every precaution has been taken in the preparation of this manual. Yaskawa assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained in this publication.

  • Page 3: Table Of Contents

    GENERAL SAFETY....................5 MECHANICAL INSTALLATION SAFETY...............9 ELECTRICAL INSTALLATION SAFETY...............13 STANDARD CONNECTION DIAGRAM..............16 HOA KEYPAD OPERATION..................32 START UP......................34 PARAMETER TABLE....................38 TROUBLESHOOTING....................45 UL AND CSA STANDARDS..................53 i.10 EUROPEAN STANDARDS..................57 i.11 REVISION HISTORY....................62 YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 4 Customers who intend to use the product described in this manual for devices or systems relating to transportation, health care, space aviation, atomic power, electric power, or in underwater applications must first contact their Yaskawa representatives or the nearest Yaskawa sales office.

  • Page 5: 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 6 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 7 Failure to comply may cause damage to the electrical components in the drive. Do not pack the drive in wooden materials that have been fumigated or sterilized. Do not sterilize the entire package after the product is packed. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 8 Transporting the Drive NOTICE: Never steam clean the drive. During transport, keep the drive from coming into contact with salts, fluorine, bromine, phthalate ester, and other such harmful chemicals. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...

  • Page 9: Mechanical Installation Safety

    Failure to comply could lead to motor winding failure. Never lift the drive up while the cover is removed. This can damage the terminal board and other components. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 10 Failure to comply may damage the drive due to improper cooling. Figure i.1 Correct Installation Orientation NOTICE: Install the drive upright as specified in the manual. Failure to comply may damage the drive due to improper cooling. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 11 Align the tops of the drives when installing drives of different heights in the same enclosure panel. Leave space between the tops and bottoms of stacked drives for easier cooling fan replacement. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 12 Figure i.4 IP20/NEMA 1, UL Type 1 Side-by-Side Mounting in Enclosure Drive Dimensions NOTICE Refer to the Z1000 User Manual TOEPYAIZ1U03 (600 V models) for IP20/NEMA 1, UL Type 1 and IP00/Open Chassis drive dimensions. To obtain instruction manuals for Yaskawa products access : http://www.yaskawa.com...

  • Page 13: Electrical Installation Safety

    Electrical Installation Safety NOTICE Refer to the Z1000 User Manual (600 V models) TOEPYAIZ1U03 for more information regarding the Electrical Installation and for complete product instructions necessary for proper installation, set-up, troubleshooting and maintenance. To obtain instruction manuals for Yaskawa products access : http://www.yaskawa.com...
  • Page 14 Failure to comply could result in damage to the drive or braking circuit. Carefully review instruction manual TOBPC72060000 or TOBPC72060001 when connecting a dynamic braking option to the drive. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 15 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 16: Standard Connection Diagram

    NOTICE: Route motor leads U/T1, V/T2, and W/T3 separate from all other leads to reduce possible interference related issues. Failure to comply may result in abnormal operation of drive and nearby equipment. Note: The minimum load for the relay outputs M1-M2, M3-M4, M5-M6, and MA-MB-MC is 10 mA. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 17 Leaving If L3-04 enabled may prevent the drive from stopping within the specified deceleration time. <3> Supplying power to the control circuit separately from the main circuit requires 24 V power supply (option). YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 18 NOTICE Refer to the Z1000 User Manual (600 V models) TOEPYAIZ1U03 for complete product instructions necessary for proper installation, set-up, troubleshooting and maintenance.
  • Page 19 Refer to UL Standards Compliance on page 53 for information on UL compliance. Yaskawa recommends using closed-loop crimp terminals on all drive models. Use only the tools recommended by the terminal manufacturer for crimping. Refer to Closed-Loop Crimp Terminal Size on page 23 for closed-loop crimp terminal recommendations.
  • Page 20 (10 to 6) 6.0 to 10 2.7 to 3.0 B1, B2 – (10 to 8) (23.9 to 26.6) 6.0 to 10 5.4 to 6.0 (10 to 6) (47.8 to 53.1) YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 21 U/T1, V/T2, W/T3 (10 to 4/0) 35 to 95 18 to 23 ⊖, ⊕1 5A0099 – (2 to 4/0) (159 to 204) 25 to 95 ⊕3 – (4 to 4/0) YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 22 When connecting peripheral devices or options to terminals ⊖, ⊕1, ⊕3, B1, and B2 , refer to the instruction manual for each device. For Note: more information, contact Yaskawa or your nearest sales representative. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 23 To maintain UL/cUL approval, UL Listed closed-loop crimp terminals are specifically required when wiring the drive main circuit terminals on models 5A0041 to 5A0242. Use only the tools recommended by the terminal manufacturer for crimping. Yaskawa recommends UL listed crimp terminals made by JST and Tokyo DIP (or equivalent) for the insulation cap. Table i.
  • Page 24 WARNING! Sudden Movement Hazard. Confirm the drive I/O signals and external sequence before starting test run. Setting parameter A1-06 may change the I/O terminal function automatically from the factory setting. Failure to comply may result in death or serious injury. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 25 (Frequency reference bias) • Voltage or current input must be selected by DIP switch S1 and H3-09. Frequency reference common Ground for shielded lines and option cards – YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 26 <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. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 27 Terminal Board Wiring Guide on page 28 for details. Prepare the ends of control circuit wiring as shown in Figure i.11. Connect control wires as shown in Figure i.9 Figure i.10. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 28 NOTICE: The analog signal wiring between the drive and the operator station or peripheral equipment should not exceed 50 meters when using an analog signal from a remote source to supply the frequency reference. Failure to comply could result in poor system performance. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 29 FE S1 S2 S3 S4 S5 S6 S7 SN SC SP +P MA MB MC A1/A2 Voltage/Current Selection A1 A2 Figure i.12 Locations of Jumpers and Switches on the Terminal Board YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 30 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 i.11 Jumper S1 Settings Terminal Voltage Output Current Output Terminal A1 Terminal A2 YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 31 ON position when the drive is the last in a series of slave drives. Table i.15 MEMOBUS/Modbus Switch Settings S2 Position Description Internal termination resistor ON Internal termination resistor OFF (default setting) YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...

  • Page 32: Hoa Keypad Operation

    Lit while the drive is in AUTO mode. AUTO HAND Light Lit while the drive is in HAND mode. HAND ALM LED Light Lit when the drive detects an alarm or error. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 33 <5> The Frequency Reference appears after the initial display that shows the product name. <6> The information that appears on the display will vary depending on the drive. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...

  • Page 34: Start Up

    Refer to the tables below to select the type of Auto-Tuning that bests suits the application. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 35 – Motor Rated Power T2-04 Motor Rated Voltage T2-05 Motor Rated Current T2-06 Motor Rated Frequency T2-07 Number of Motor Poles T2-08 – Stator Single-phase Resistance T2-10 Ω YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 36 REMOTE mode. The LED in the LO/RE key indicates where the Run command is input from. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 37 3. Run the motor with load and confirm that there are no vibrations, hunting, or motor stalling. After taking the steps listed above, the drive should be ready to run the application and perform the basic functions. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...

  • Page 38: Parameter Table

    Disabled when set to 0.00 seconds. Integral Time Setting b5-03 Sets the integral time for the PI controller. DC Injection Braking b2-04 Sets DC Injection Braking time at stop. Time at Stop YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 39 Note: Used for U5-14 and U5-15 PI Snooze this level, the drive returns to normal b5-24 only. Deactivation Level operation. Set as a percentage of the maximum frequency. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 40 Motor Rated Current in amps. Automatically set during Auto-Tuning. Sets the motor rated power in kilowatts E2-11 Motor Rated Power (1 HP = 0.746 kW). Automatically set during Auto-Tuning. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 41 0: Disabled. RTS is always on. H5-07 RTS Control Selection 1: Enabled. RTS turns on only when sending. 0: MEMOBUS/Modbus Communication 1: N2 (Metasys) H5-08 Protocol Selection 2: P1 (APOGEE FLN) 3: BACnet YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 42 4: Output current (U1-03) 5: User Monitor 0: Disabled Output Ground Fault 1: Enabled L8-09 Detection Selection Note: Default setting is dependent upon parameter o2-04, Drive Model Selection. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 43 OFF Key Function o2-02 REMOTE operation. Selection U1-03 Output Current Displays the output current. 1: Enabled. OFF key is always enabled. Output Voltage U1-06 Displays the output voltage. Reference YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 44 Multi-Function Digital Output (terminal M3-M4) U5-03 PI Output Displays PI control output. Not Used Fault Relay (terminal MA-MC closed U5-04 PI Setpoint Displays the PI setpoint. MA/MB-MC open) YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...

  • Page 45: Troubleshooting

    Troubleshooting Troubleshooting NOTICE Refer to the Z1000 User Manual (600 V models) TOEPYAIZ1U03 for information on Troubleshooting and complete product instructions necessary for proper installation, set-up, troubleshooting and maintenance. To obtain instruction manuals for Yaskawa products access : http://www.yaskawa.com...
  • Page 46 • Ensure that a Run command cannot be entered from the Cannot Reset Fault reset was being executed when a Run external terminals or option during fault reset. CrST command was entered. • Turn off the Run command. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 47 The cooling fan has reached 90% of its expected Replace the cooling fan and set o4-03 to 0 to reset the Maintenance Time performance life. Maintenance Monitor. LT-1 YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 48 • Replace the cable if damaged. Connection Fault drive • Turn off the drive input power and disconnect the operator. Reconnect the operator and reapply drive input power. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 49 • Replace either the control board or the entire drive if U4-05 Drive internal circuitry is worn. exceeds 90%. For instructions on replacing the control board, contact Yaskawa or your nearest sales representative. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 50 • H6-01 = 2 (PID target) while b5-18 = 1 (enables b5-19 as the target PID value) Attempted to use a function that is not valid for the selected control oPE08 Check the motor control method and the functions available. mode. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 51 Er-08 • Check and correct faulty motor wiring. Results from Auto-Tuning are outside the parameter setting range or the tuning process took too long. • Perform Rotational Auto-Tuning. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 52 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 53: Ul And Csa Standards

    NOTICE: If a fuse is blown or a Ground Fault Circuit Interrupter (GFCI) is tripped, check the wiring and the selection of the peripheral devices. Check the wiring and the selection of peripheral devices to identify the cause. Contact Yaskawa before restarting the drive or the peripheral devices if the cause cannot be identified.
  • Page 54 (600 V Class) when protected by Bussmann Type FWH or FWP fuses as specified in Table i.20 Factory Recommended Drive Branch Circuit Protection on page 53. CSA Standards Compliance Figure i.17 CSA Mark YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 55 The drive electronic thermal overload function causes an oL1 fault, which shuts off the output of the drive and prevents additional overheating of the motor. The motor temperature is continually calculated while the drive is powered up. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 56 When using an external heatsink, UL compliance requires covering exposed capacitors in the main circuit to prevent injury to surrounding personnel. NOTICE Refer to the Z1000 User Manual (600 V models) TOEPYAIZ1U03 for more information regarding Precautionary Notes on External Heatsink and complete product instructions necessary for proper installation, set-up, troubleshooting and maintenance.

  • Page 57: European Standards

    Increasing the carrier frequency above 2 kHz will reduce the rated output current of the drive. NOTICE Refer to the Z1000 User Manual (600 V models) TOEPYAIZ1U03 – Drive Derating Data section to assist in model selection and adjustment when the application requires changing the drive carrier frequency from factory defaults.
  • Page 58 0.2% per 100 m. Dimensions, Weight, Heat Loss NOTICE Refer to the Mechanical Installation Chapter and the Specifications Chapter of the Z1000 User Manual (600 V models) TOEPYAIZ1U03. To obtain instruction manuals for Yaskawa products access : http://www.yaskawa.com...
  • Page 59 MEMOBUS/Modbus Comm. (RS-422/RS-485 max, 115.2 kbps), Metasys N2 Comm. (RS-422/RS-485 9.6 kbps), Fault Restart, Application Presets, KEB, Overexcitation Deceleration, Overvoltage Suppression, Sequence Timer Operation, Secondary PI Control, Bypass Operation, HOA Keypad, Dynamic Noise Control YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 60 <5> Removing the top protective cover or bottom conduit bracket from an IP20/NEMA 1, UL Type 1 enclosure drive voids NEMA 1, UL Type 1 protection while maintaining IP20 conformity. This is applicable to models 5A0003 to 5A0242. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 61 European Standards YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...

  • Page 62: Revision History

    Chapter I and b5-46 Revised: CSA certification class Added UL description to enclosure types. February 2014 – – First Edition. This manual supports drive software version PRG: 4800. YASKAWA TOEP YAIZ1U 02B YASKAWA AC Drive – Z1000 Quick Start Guide...
  • Page 64 AC Drive for HVAC Fan and Pump Quick Start Guide YASKAWA AMERICA, INC. 2121 Norman Drive South, Waukegan, IL 60085, U.S.A. Phone: (800) YASKAWA (927-5292) or 1-847-887-7000 Fax: 1-847-887-7310 http://www.yaskawa.com DRIVE CENTER (INVERTER PLANT) 2-13-1, Nishimiyaichi, Yukuhashi, Fukuoka, 824-8511, Japan Phone: 81-930-25-3844 Fax: 81-930-25-4369 http://www.yaskawa.co.jp...

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