Z1000 Bypass

125 - 500 HP HVAC-Specific AC Drive with 2 or 3 Contactor Bypass

The Z1000 Bypass Package is optimized with an Intelligent Bypass and advance BAS interface. The design sets a new benchmark for performance, benefits and quality. The Z1000 Bypass is BTL listed, view listing.

The Intelligent Bypass, when enabled, can transfer the motor across the line when the application requires 60Hz. Most HVAC systems require 60Hz at peak demand (Summer months – daytime), which will utilize the intelligent bypass function. Removing the drive at 60 Hz saves energy and removes harmonics at worse case conditions.

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Question	Posted Date
When using DriveWizard HVAC on a Z1000 Bypass do I connect to the Z1000 Drive or the Electronic Bypass Contol PCB? Posted Date: 05/23/2013 Answer: Always connect and configure the Z1000 Bypass thru the Electronic Bypass Contol PCB. Product Group/Line: Inverter Drives, DriveWizard HVAC, DriveWizard Software, Z1000 Bypass, Z1000 Configured, Z1000 Drive Topic/Sub Topic: Ask a Technical Question, Drive Wizard Document Number: DRV-92JM8Q Published Date: 05/23/2013	05/23/2013
When I install my serial communications option board onto the Z1000 drive in the Z1B cabinet, I recieve alarm OFA00. What am I doing wrong? Posted Date: 02/28/2013 Answer: Make sure the option cards are plugged in the Bypass control card in Z1000 bypass, if it is plugged into the Drive an OFA00 fault will be triggered. Product Group/Line: Inverter Drives, Z1000 Bypass Topic/Sub Topic: Ask a Technical Question, Network Communications Document Number: DRV-94UMMR Published Date: 02/28/2013	02/28/2013
What is the warranty determination for new product? Posted Date: 05/22/2014 Answer: 1. Yaskawa America, Inc (YAI, Drives & Motion Division (hereinafter D&M), warrants at the time of shipment, new and unused product sold by D&M shall be free from defects in materials and workmanship. D&M warrants that for a period of one (1) year from the date the product is first used by Buyer, or 18 months from the date of shipment, whichever occurs first, if any product or part is found by D&M to be defective, D&M will, at its sole discretion and as Buyer's exclusive remedy, either repair, replace or return the purchase price paid to D&M; provided that the subject product is used under normal conditions for which it was designed and installed, operated and maintained in accordance with D&M's instructions and in accordance with generally accepted industrial practices. Products repaired or replaced during the warranty period shall be covered by the foregoing warranty for the remainder of the original warranty period or ninety (90) days from date of the repair or shipment of the replacement, whichever is longer. D&M warrants, for a period of ninety (90) days, that services shall be performed in a workmanlike manner. Buyer's sole remedy for a breach of this service warranty is limited to further service or a refund or credit of amounts paid by Buyer, at Seller's option. 2. D&M's warranty obligation shall be conditioned upon receipt by D&M of written notice of any alleged defects within sixty (60) days after discovery. D&M will not be responsible for unauthorized repairs to any products, even if defective. D&M shall not be responsible for any products which have been altered, abused, misused, or improperly installed or repaired, or for any loss, damage, defect, claim or non-performance resulting from or attributable to Buyer's specifications. D&M does not guarantee production rates or the quality of goods made using D&M's products or services, nor shall any longer warranty periods apply, except as agreed in writing signed by an authorized D&M representative. 3. Where Buyer orders non-stock products or parts manufactured by a third-party, D&M will, to the extent permitted, pass through to Buyer any warranty of the manufacturer. As to such items, Buyer's sole remedy for breach of warranty shall be the remedy offered by and available from the manufacturer, if any. 4. D&M's warranty herein is in lieu of and excludes all other warranties of D&M and any parent or affiliated companies of D&M. D&M disclaims all other warranties, whether express, implied or statutory, including, but not limited to, any implied warranties of merchantability and/or fitness for a particular purpose or use. 5. Under no circumstances shall D&M, or any parent or affiliated company of D&M, be liable to buyer or any entity for any special, indirect or consequential damages, whether arising from breach of contract, tort, negligence, misrepresentation, strict liability or otherwise, including for lost profits, impairment of goods, work stoppage or otherwise, in any way arising out of or related to products or services supplied by D&M or any transaction to which these standard terms apply. The maximum liability of D&M, including, but not limited to, with respect to the design, manufacture, sale, delivery, resale, inspection, assembly, installation, testing, repair, replacement, maintenance or use of any product or the performance of any service, shall not exceed the purchase price paid to D&M. Product Group/Line: Inverter Drives, Controllers, Servo Products, General Controllers, General Inverter Drives, General Servo, MP2300Siec, MP2310iec, MP2600iec, MP2200, MP2300, MP3200iec, MP3300iec, Yaskawa Remote IO Modules, A1000 Configured, A1000 Drive, D1000 Regenerative Converter, G7 Drive, iQpump Micro, iQpump Micro Configured, iQpump1000, iQpump1000 Bypass, iQpump1000 Configured, J1000 Drive, L1000A Drive, L1000E Drive, MV1000 Drive, P1000 Drive, R1000 Regenerative Unit, U1000 Industrial Matrix Drive, U1000 Oil and Gas MATRIX Drive, V1000 Drive, V1000-4X Drive, Z1000 Bypass, Z1000 Configured, Z1000 Drive, Z1000 Redundant, Z1000U Matrix Bypass, Z1000U Matrix Configured, Z1000U Matrix Drive, SGDV Analog, SGDV EtherCAT, SGDV MECHATROLINK-II, SGDV MECHATROLINK-III, SGDV MP2600iec, SGDV SigmaLogic, SGLF Series, SGLG Series, SGLT Series, SGMAV Sigma-5, SGMCS Direct Drive, SGMGV Sigma-5, SGMJV Sigma-5, SGMMV Sigma-5 Mini, SGMPH Sigma II, SGMSV Sigma-5, SGMVV Sigma-5, SGT Sigma Trac, SJDE Junma, SJME Junma, SLIO Modules, SGM7E Direct Drive, SGM7D Direct Drive, SGM7F Direct Drive Topic/Sub Topic: Ask a Technical Question, Warranty Document Number: DRV-9BJPJ9 Published Date: 05/22/2014	05/22/2014
What is the difference between the JVOP-183 and JVOP-183R? (or what is meant by back lit?) Posted Date: 07/09/2013 Answer: JVOP-183 comes standard on the Z1000 drive and bypass. It is back lit. JVOP-183R (R not seen on front but is on back label of key pad) it is not back lit. This is intended for outdoor use to help with glare. It comes with the remote mounting option kit(s) UOP000019 and UOP0000197. Attachments: 122KB Product Group/Line: Inverter Drives, Z1000 Bypass, Z1000 Configured, Z1000 Drive Topic/Sub Topic: Ask a Technical Question, Keypad-Operator Document Number: DRV-99FRQ5 Published Date: 07/09/2013	07/09/2013
What is California's Proposition 65? Posted Date: 06/01/2020 Answer: California Proposition 65 is a standalone program that affects commercial goods sold in the state of CA. This was enacted in 1986 as "The safe Drinking Water and Toxic Enforcement Act of 1986". Businesses, including manufacturers, producers, packagers, importers, suppliers and distributors, are required to provide warnings required under the California Code of Regulations (the “Code”) if their products or facilities can expose consumers or workers to a listed chemical above identified threshold levels, known to the state of California to cause cancer or reproductive harm. The chemical list contains more than 900 substances, and this list is updated every year. Read Full Policy Product Group/Line: Controllers, Inverter Drives, Servo Products, Spindle Products, General Servo, General Spindle, General Controllers, MP3300iec, Sigma-7Siec, MP3300iec-RBT, Panel PC, smartPanel, SLIO Modules, Yaskawa Remote IO Modules, MP3200, General Inverter Drives, GA800 Drive, GA800 Configured, A1000 Drive, A1000 Configured, U1000 Industrial Matrix Drive, G7 Drive, GA500 Drive, V1000 Drive, V1000-4X Drive, J1000 Drive, P1000 Drive, P1000 Bypass, P1000 Configured, Z1000 Drive, Z1000 Bypass, Z1000 Configured, Z1000 Redundant, Z1000U Matrix Drive, Z1000U Matrix Bypass, Z1000U Matrix Configured, iQpump1000, iQpump1000 Bypass, iQpump1000 Configured, iQpump Micro, iQpump Micro Configured, U1000 iQpump, U1000 iQpump Configured, L1000A Drive, L1000E Drive, D1000 Regenerative Converter, R1000 Regenerative Unit, MV1000 Drive, MV1000 NEMA 3R, SGD7W Mechatrolink-III, SGD7S Mechatrolink-III, SGD7W EtherCAT, SGD7S EtherCAT, SGD7S Analog, SGD7S Sigma-7Siec, SGD7S MP2600iec, SigmaLogic7 Compact, SigmaLogic7 Modbus, SGM7J Sigma-7, SGM7A Sigma-7, SGM7P Sigma-7, SGM7G Sigma-7, S7J Gear Motors, S7A Gear Motors, S7P Gear Motors, S7G Gear Motors, SGM7F Direct Drive, SGM7D Direct Drive, SGMCS Direct Drive, SGLF2 Series, SGLG Series, SGLT Series, Sigma Trac II, SGDV MECHATROLINK-III, SGDV MECHATROLINK-II, SGDV EtherCAT, SGDV Analog, SGDV SigmaLogic, SGDV MP2600iec, SGMMV Sigma-5 Mini, SGMJV Sigma-5, SGMAV Sigma-5, SGMGV Sigma-5, SGMSV Sigma-5, SGMVV Sigma-5, SGLF Series, Sigma SD Spindle Drive, Sigma SD Spindle Motor, HV600 Drive, HV600 Enclosed Bypass, HV600 Enclosed Configured, HV600 Narrow Bypass, HV600 Narrow Configured, FP605, SGM7E Direct Drive Topic/Sub Topic: Ask a Technical Question, Environment Document Number: CNT-INV-SRV-SPN-322SVA Published Date: 06/01/2020	06/01/2020
What is +P common Posted Date: 02/13/2013 Answer: +P (24vdc supply) the common for this is not AC. The common for +P is SN. *Note if you would like to use as a common please see attached. Attachments: 51KB Product Group/Line: Inverter Drives, Z1000 Bypass, Z1000 Drive Topic/Sub Topic: Ask a Technical Question, Applications, Installation, Speed Control, Troubleshooting, Wiring Document Number: DRV-8W4PW6 Published Date: 02/13/2013	02/13/2013
Other than OLV/PM parameters, is there other causes of OPE08? Posted Date: 11/27/2012 Answer: Although oPE08 is described as 'A function has been set that cannot be used in the motor control method selected', there is a specific parameter that, on the surface, has very little to do with the motor control method. This parameter is L6-02 and L6-14, Torque Detection Level 1 and Motor Underload Protection Level at Minimum Frequency, respectively. If L6-02 < L6-14, oPE08 will be triggered. Because the L6 parameters have to do with Torque Detection, it was determined this was related to motor control method, i.e. Torque, instead of Current (see attached). Attachments: 25KB Product Group/Line: Inverter Drives, Z1000 Bypass, Z1000 Configured, Z1000 Drive Topic/Sub Topic: Ask a Technical Question, Alarm Document Number: DRV-8ZNGUT Published Date: 11/27/2012	11/27/2012
Is Apogee/Metasys available for the Z1000 & Z1000 Bypass Posted Date: 09/12/2012 Answer: Yes there is a BETA version that will require a flash update. The file can be acquired from our website with a Partner Login or the end user can contact their distributor. Product Group/Line: Inverter Drives, Network Comms-APOGEE FLN, Network Comms-METASYS N2, Z1000 Bypass, Z1000 Configured, Z1000 Drive Topic/Sub Topic: Ask a Technical Question, Network Communications Document Number: DRV-8Y3KBX Published Date: 09/12/2012	09/12/2012
In order to identify the parameter causing the OPE alarm, one goes to monitor U1-18. On the Z1000 Bypass cabinet, the parameter states "Z0-00". What does this mean? Posted Date: 10/21/2013 Answer: The Z1000 bypass is not able to show all parameters when communicating through the bypass control board, and Z0-00 is displayed when the information given by the bypass control board is incomplete. Please connect the digital operator to the drive and go to U1-18. The parameter will be shown only when connected to the drive. For additional information, please refer to the manual SIEPYAIZ1B01. Product Group/Line: Inverter Drives, Z1000 Bypass Topic/Sub Topic: Ask a Technical Question, Parameters Document Number: DRV-9CPKJL Published Date: 10/21/2013	10/21/2013
I need access to the drive parameters on a Z1000 Bypass. What is the correct procedure to do so? Posted Date: 08/05/2013 Answer: Please see the attachment DRV-9A4JZE.pdf for the procedure for accessing the drive parameters. For additional information, please refer to SIEPC71061645, SIEPYAIZ1B01and TOEPYAISUP04 Attachments: 84KB Product Group/Line: Inverter Drives, Z1000 Bypass Topic/Sub Topic: Ask a Technical Question, Parameters Document Number: DRV-9A4JZE Published Date: 08/05/2013	08/05/2013
I am writing to the speed reference register using MODBUS TCP/IP for my 1000 series drive, yet U1-01 does not read properly. I can write to other registers with no problem. What are my possible issues? Posted Date: 08/13/2013 Answer: Please try to use the software ComTest Pro Communication Test Software found at: http://www.baseblock.com/PRODUCTS/demosoftware.htm. This is a barebones software which will allow you to find the root register you may be dealing with. If you determine the register (register 1) is not writing to your device, please disconnect your control terminals and reinitialize. If a frequency reference is being given through the terminal strip, it will override your MODBUS TCP/IP frequency reference. Product Group/Line: Inverter Drives, A1000 Configured, A1000 Drive, iQpump1000, L1000A Drive, L1000V Drive, P1000 Configured, P1000 Drive, V1000-4X Drive, V1000 Drive, Z1000 Bypass, Z1000 Configured, Z1000 Drive Topic/Sub Topic: Ask a Technical Question, Network Communications, Operation Document Number: DRV-8ZLKSP Published Date: 08/13/2013	08/13/2013
How to be in auto run on power up? Posted Date: 08/21/2012 Answer: Parameters that need to be set are S5-04=0 B1-17=1 Z1-06=1 *Note parameters S5-04 and B1-17 can only be accessed when digital operator is connected to the Drive. Product Group/Line: Inverter Drives, Z1000 Bypass Topic/Sub Topic: Ask a Technical Question, Installation, Operation, Parameters, Programming, Starting - Stopping, Troubleshooting Document Number: DRV-8W4T6Y Published Date: 08/21/2012	08/21/2012
How many digital outputs can be allocated on the Z1000 bypass? Posted Date: 10/07/2013 Answer: The bypass control card provides 4 digital outputs. These outputs can be allocated using parameters Z2-23 to Z2-26. The drive also provides 4 digital outputs. The difference between the two sets of digital outputs is functionality. The outputs on the drive have functions designed for the drive ,whereas the outputs on the bypass have functions designed for the bypass cabinet, such as bypass run active, K1 contact closure, etc. See technical manual SIEPYAIZ1B01 for more information. Product Group/Line: Inverter Drives, Z1000 Bypass Topic/Sub Topic: Ask a Technical Question, Procedure - Policy Document Number: DRV-9BNNCX Published Date: 10/07/2013	10/07/2013
How do I save and recall parameter settings for User Initialization? Posted Date: 02/28/2013 Answer: Save parameters Set O2-03 equal to 1 Recall parameters Set A1-03 = 1110 Product Group/Line: Inverter Drives, A1000 Configured, A1000 Drive, E7 Drive, E7B Drive Bypass, E7BR Package, E7C Drive Configured, E7CR Package, E7L Drive Bypass, E7N Narrow Bypass Package, E7S Slim Configured Drive, F7 Drive, iQpump 7 Series, iQpump1000, J1000 Drive, P1000 Drive, P7 Drive, P7B Drive Bypass, V1000-4X Drive, V1000 Drive, Z1000 Bypass, Z1000 Drive, iQpump Micro, iQpump Micro Configured Topic/Sub Topic: Ask a Technical Question, Installation, Instructions, Keypad-Operator, Maintenance, Operation, Options, Parameters, Programming, Protective Features, Service, Start Up, Troubleshooting Document Number: DRV-94UQRE Published Date: 02/28/2013	02/28/2013
How do I create a Device ID in bacnet? Posted Date: 06/21/2013 Answer: (H) = Hexadecimal Device instance ID = In a Yaskawa drive you can have up to 4194303 unique addresses to address the drive. H5-15 = 3F(H) and H5-14(H) = FFFF(H) add together to make the Device instance Id. This will give you the possible number of 3FFFFF(H) which is equal to 4,194,303. Example: 1.Address 1000 = 3E8(H) H1-14 = 3E8 H1-15 = 0 2.Address 1,000,000 = F4240(H) H1-14 = 4240 H1-15 = F Attachments: 184KB Product Group/Line: Inverter Drives, Z1000 Bypass, Z1000 Configured, Z1000 Drive Topic/Sub Topic: Ask a Technical Question, Applications, Bypass Function, Installation, Instructions, Network Communications, Operation, Options, Parameters, Programming, Specifications Document Number: DRV-93CMAE Published Date: 06/21/2013	06/21/2013
During a generator to line transfer, the drive attempts to catch an already moving motor and faults with OL or OV. What steps can we take to prevent these alarms from occuring? Posted Date: 09/16/2013 Answer: Make sure the motor/drive system is auto tuned. This provides the drive with information necessary to successfully catch a moving motor. For more information please refer to SIEPYAIZ1B01, the technical manual. Product Group/Line: Inverter Drives, Z1000 Bypass Topic/Sub Topic: Ask a Technical Question, Alarm, Troubleshooting Document Number: DRV-9BLLJE Published Date: 09/16/2013	09/16/2013
During a generator to line power switchover, Uv1 results. Restart is not attempted. A manual reset is required for drives running motors. The transfer takes less than a second. Is there any fix for this issue? Posted Date: 09/16/2013 Answer: Setting L2-01 (Momentary Power Loss Operation Selection) to setting 2: Enable while CPU is active. Enabling Power loss ride while CPU is active, causes a baseblock, a hard stop of the firing mechanisms to the motor. This prevents a Uv1 condition, and allows the drive to ramp up when the under volt condition is over. This fix may need speed search to be enabled, please see the related FAQ link for OL or OV after generator to line transfer for assistance. For additional information, please refer to SIEPYAIZ1B01, the technical manual. Product Group/Line: Inverter Drives, Z1000 Bypass Topic/Sub Topic: Ask a Technical Question, Troubleshooting Document Number: DRV-9BLKBB Published Date: 09/16/2013	09/16/2013
A FB08 brownout fault occurs with nominal incoming voltage. What else could cause an FB08 fault? Posted Date: 10/07/2013 Answer: The UB-17 monitors the incoming voltage on the Bypass control board. If this monitor shows a lower value than the Brownout level, Z1-27, the FB08 alarm will result. Please check the fuses on the transformer if the UB-17 monitor shows a voltage less than the nominal voltage. See technical manaul SIEPYAIZ1B01 for more information. Product Group/Line: Inverter Drives, Z1000 Bypass Topic/Sub Topic: Ask a Technical Question, Troubleshooting Document Number: DRV-9BNNGP Published Date: 10/07/2013	10/07/2013
A Bypass Cabinet trips in "FB08" only when in Bypass, not in drive mode. Posted Date: 11/25/2013 Answer: Make sure the kVA setting of the secondary power supply is adequate for running the application. If the voltage drops below setting Z1-27, the drive will trip on FB08, because of the voltage drop. For more information, see the technical manual SIEPYAIZ1B01 . Product Group/Line: Inverter Drives, Z1000 Bypass Topic/Sub Topic: Ask a Technical Question, Bypass Function, Troubleshooting Document Number: DRV-9DSN27 Published Date: 11/25/2013 Related Files: Z1000 Bypass AC Drive Technical Manual for HVAC Fan and Pump	11/25/2013

Showing 1 to 19 of 19 entries.

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Please read and understand the product instruction manual before installing, servicing or operating Yaskawa products. FAQ content and illustrations are provided as technical advice to augment the information in manual, not supersede it. It is not possible to give detailed instructions for all types of installation or support activities. The information described in the FAQs are subject to change without notice to improve the product or FAQ. Yaskawa assumes no responsibility for errors or omissions or damages resulting from the use of the information contained in any FAQ. All warnings, cautions and product instruction for product use must be followed. Installation, operation and maintenance should be carried out by qualified personnel. Failure to observe these and other precautions highlighted in the product manuals will expose the user to high voltages resulting in, serious injury or death. Qualified personnel are defined as individuals who are familiar with the installation, starting, operation and maintenance of Yaskawa products of the type described and have proper qualifications to perform the work.

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125 - 500 HP HVAC-Specific AC Drive with 2 or 3 Contactor Bypass

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125 - 500 HP HVAC-Specific AC Drive with 2 or 3 Contactor Bypass

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