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	Question	Posted Date
	Are there changes to the bypass packages relative to the Z1000? Posted Date: 05/13/2020 Answer: Many, including single-point access to all parameters, the keypad is mounted on the bypass frame so it remains stationary when the door is removed, and many more to make to simplify set up, programming, and operation. Product Group/Line: Inverter Drives, Z1000 Bypass, HV600 Enclosed Bypass, HV600 Narrow Bypass Topic/Sub Topic: Ask a Technical Question, Bypass Function, Product Launch Document Number: INV-VNDRU2 Published Date: 05/13/2020 Share \| Rate Rate this article :	05/13/2020
	Are there any troubleshooting guides for the NS300 Devicenet Indexer Card? Posted Date: 07/13/2004 Answer: The attached troubleshooting document will discuss common problems and solutions in order of most frequent to least frequent Note that the NS300 and NS500 have the same parameter set, same physical I/O, and same fieldbus message format. Therefore, troubleshooting is usually the same for both products. The attached document covers the following typical problems: 1) The drive will not enable. 2) The drive will enable, but the motor will not move. 3) Changes made to parameters are not taking effect. Attachments: 33KB Product Group/Line: Controllers, NS300 DeviceNet Topic/Sub Topic: Ask a Technical Question, Procedure - Policy, Start Up - Installation, Troubleshooting Document Number: CKNN-5H7SJC Published Date: 07/13/2004 Share \| Rate Rate this article :	07/13/2004
	Are there any tools to monitor or troubleshoot MP920 and MP940 function blocks operation? Posted Date: 02/22/2005 Answer: Yes, there are several tools available to monitor and troubleshoot the operation of the function blocks. The function block operation is mainly monitored via RDA area (MW00100-MW03199, 100 offset per axis, or MW03200-MW03999, 50 offset per Master/Slave area). See the attached .PDF file for charts and further information. Attachments: 117KB Product Group/Line: Controllers, MotionWorks Plus Software, MP920 Machine Controller, MP930 Machine Controller, MP940 Machine Controller Topic/Sub Topic: Ask a Technical Question, Troubleshooting Document Number: MTN-5WKP33 Published Date: 02/22/2005 Share \| Rate Rate this article :	02/22/2005
	Are there any third party HMI Manufacturers that have written Memobus Drivers for the Yaskawa MP9xx products? Posted Date: 04/11/2006 Answer: Most of the major HMI manufacturers, including Exor, Red Lion, Cimrex, Eason, and TCP, make HMI products with drivers for the MP9xx product line. In general, we recommend calling the manufacturer directly (or visit their website) to see if the Memobus driver (for communication to the MP940, MP930 and MP920 products) is available. See the attached .PDF file for a list of HMI Manufacturers that are known to support the Memobus protocol, and have been tested at Yaskawa. Attachments: 21KB Product Group/Line: Controllers, MP920 Machine Controller, MP930 Machine Controller, MP940 Machine Controller Topic/Sub Topic: Ask a Technical Question, Integration Document Number: MNEN-5CJMPN Published Date: 04/11/2006 Share \| Rate Rate this article :	04/11/2006
	Are there any special setup considerations concerning machine vibration when using Junma? Posted Date: 08/15/2011 Answer: Users are not required to do any special tuning for machine vibration, because the Junma detects the vibration and performs automatic tuning. If any unusual noise occurs while the machine is running, the detected vibration may be different from the actual vibration. Increase the Reference Filter Setting (FIL) by one, and then return to the previous setting. Junma will now be able to do automatic tuning again. Product Group/Line: Servo Products, SJDE Junma, SJME Junma Topic/Sub Topic: Ask a Technical Question, Tuning Document Number: MTN-8EZL6D Published Date: 08/15/2011 Share \| Rate Rate this article :	08/15/2011
	Are there any special considerations when using an absolute encoder? Posted Date: 06/05/2002 Answer: In most situations, the absolute encoder will work with no parameter changes necessary. However, in some circumstances (when the application has a gear reduction and moves in one direction only), it may be necessary to change Pn205, the Multi-Turn Limit Setting. If Pn205 is not set correctly, the application may seem to change it's position at power-up. This is due to the "rollover" of the multi-turn counter on the absolute encoder. Please read the attached document for more information and instructions on setting Pn205. Note: This applies to all products using an absolute encoder motor. Hence, this also applies when using Application Modules such as: NS600, NS300, NS500, MP940. Attachments: 83KB Product Group/Line: Servo Products, SGDH Sigma II Topic/Sub Topic: Ask a Technical Question, Start Up - Installation, Troubleshooting Document Number: MNEN-5CJMSW Published Date: 06/05/2002 Share \| Rate Rate this article :	06/05/2002
	Are there any settings to improve the performance of the MPiec Machine Operations webpage? I get various error messages when attempting to view this page. Posted Date: 05/22/2013 Answer: Combinations involving controller firmware, operating system, Internet Explorer version and Java version tested by Yaskawa are shown in the attached. Attachments: 40KB Product Group/Line: Controllers, MotionWorks IEC, MP2000iec Series, MP2300Siec, MP2310iec, MP2600iec, MP3200iec Topic/Sub Topic: Ask a Technical Question, Programming Document Number: MTN-97PQWW Published Date: 05/22/2013 Share \| Rate Rate this article :	05/22/2013
	Are there any Quick References or documents to help out on a Sigma II Startup? Posted Date: 07/11/2003 Answer: Yes. The attached document below serves as a Quick Reference guide and outlines the following: - Servo Motor and Amplifier part number break down - I/O connector configuration and wiring - Parameter Listing & Definition - Digital Operator functions - Alarm Code Breakdown - Motor and Encoder Wiring This Quick Reference guide is also available in color with laminated protection from Yaskawa at a cost of $10 list. For more information, contact Yaskawa Inside Sales and reference #TRM003-00-S2GEB 9/13/200 v1.2.4. Attachments: 231KB Product Group/Line: Servo Products, SGDH Sigma II Topic/Sub Topic: Ask a Technical Question, Document Clarification, Specifications, Start Up - Installation Document Number: BFAR-5PCHMY Published Date: 07/11/2003 Share \| Rate Rate this article :	07/11/2003
	Are there any known remedies to stop a vertical axis from dropping when the DP (Define Position) command is used? Posted Date: 07/13/2004 Answer: Yes. Background: A vertical axis with only PID gains will usually require a steady state error always present which is causing enough torque to keep the motor in place. This is required to counter act gravity. This is not ideal. When the DP command executes, it sets the current position equal to the commanded position, which momentarily causes zero following error. When there is zero following error, there is zero torque output, so the motor is likely to drop a bit. It will usually return shortly after the PID detects the following error buildup caused by the drop. Solution: Determine how much voltage it takes to hold the vertical axis against gravity. Use the TT command (several times) or scope the torque to determine the average torque required just to hold the axis in place. Once this value is determined, use the OF command to set the offset value and burn it in. (BN) The OF voltage is always applied, and the PID loop derived command voltage is added to this offset. This will improve the overall operation, because the PID loop will not have to counter act gravity, the OF will do it. Also, since the OF will hold the servo, the DP command should not cause the axis to drop. Product Group/Line: Controllers, SMC-2000, SMC-3010 LEGEND-MC, YTerm Software Topic/Sub Topic: Ask a Technical Question, Operation, Programming, Troubleshooting, Tuning Document Number: KHUL-5FPT9V Published Date: 07/13/2004 Share \| Rate Rate this article :	07/13/2004
	Are there any integration tips available for Linear Motors? Posted Date: 07/13/2004 Answer: Yes. In order to successfully integrate Linear Motors into automated machinery, there are several considerations that have to be taken into account. Material selection, mechanical precision, bearing force and life expectancy, thermal considerations, magnet track considerations, stroke length, environmental considerations, feedback system are important factors to realize before integrating Linear Motors into machines. The attached document provides integration tips for successful utilization of Linear Motors. Attachments: 1.2MB Product Group/Line: Servo Products, SGLF Series, SGLG Series, SGLT Series Topic/Sub Topic: Ask a Technical Question, Integration Document Number: REKR-5JWR4M Published Date: 07/13/2004 Share \| Rate Rate this article :	07/13/2004
	Are there any guidelines on how to read and write NS300 or NS500 Parameters using the basic Master-Slave I/O operation? Posted Date: 07/25/2005 Answer: Yes, but two important points must be stressed: 1. The application programmer must remember that handshaking is required to confirm the data was received and the operation is complete before continuing on to the next command. Relative to the master device CPU, Devicenet and Profibus are non-synchronized field bus networks. Although the NS300 or NS500 devices look like simple I/O to the master, a read or write parameter operation is internal to the NS300 or NS500 device it will take some time to complete. Handshaking and confirmation logic of these time dependant operations are required. 2. Second, depending on the master, the word size that the application code works with may be larger than the command code or data being sent or retrieved. Take as an example the AB Control Logix family of PLCs. If the application programmer is using the Control Logix as a master to an NS300, he or she must remember the word size the PLC code uses are 32-bit in length. The command to the NS300 is only 8-bits and the data may be, depending on the operation, 32-bit. Below are links to two documents. One is a multiple page adobe PDF that has two flow charts: one for Parameter read and one for write. The read write operation will be successful if the application program logic follows the flow of the respective chart. The other document is for general NS300/500 trouble shooting. Attachments: 146KB 74KB Product Group/Line: Controllers, NS300 DeviceNet, NS500 Profibus Topic/Sub Topic: Ask a Technical Question, Parameters Document Number: MTN-65WGZJ Published Date: 07/25/2005 Share \| Rate Rate this article :	07/25/2005
	Are there any examples showing NS600 Indexer Application Module(s) integrated with an HMI? Posted Date: 02/22/2005 Answer: Yes. Attached are several documents containing examples and descriptions of HMI products used with the NS600 product. The HMI Summary.pdf document reviews several machine control solutions using an HMI and the Sigma II Indexer application module(s). Up to 16 JUSP-NS600 Sigma II Indexer application modules can be connected to a single HMI via an RS232, RS422, or RS485 serial network (only use RS232 for single-axis applications). In general, any HMI that can communicate using a 7-bit ASCII protocol will work with the Indexer. Typically, the HMI manufacturer (such as Exor or Red Lion) will need to provide a driver in order to communicate with the Indexer . Yaskawa has performed extensive testing on Exor HMIs. An Exor driver for the Indexer has been developed and released. The Setting Up HMI for Indexer Demo.pdf document describes how to set up and demonstrate an Exor HMI and a single axis Indexer demo. The Exor HMI includes the use of an add-on internal PLC. The SingleAxis Demo.zip contains all the necessary files to set up this demonstration. The Tips on Using HMI to Indexer.pdf provides tips on setting up your own Exor HMI and Indexer system. It also includes tips for using the Exor add-on internal PLC. Following is a summary of the attached files: eng01050-HMI Summary.pdf: Overview of HMI-NS600 control solutions with example Bill Of Materials. eng1052-Setting Up HMI for Indexer Demo.pdf: Reviews how to integrate an Exor HMI with the NS600 demo unit. eng01053-Tips on Using HMI to Indexer.pdf: Reviews the Exor HMI control solution options including the SCM03 PLC option. SingleAxis Demo.zip: Exor-SCM03-NS600 system demonstration source code files for HMI, NS600, and SCM03. TwoAxis Demo.zip: Exor-2xNS600 system demonstration source code files for HMI & NS600, including a video demo!! To view more info on the latest drivers for connecting EXOR HMI to NS600 Indexer, please see FAQ # MNEN-5CJMQ6. Attachments: 451KB 339KB 10.9MB 70KB Product Group/Line: Controllers, NS600 Indexer Topic/Sub Topic: Ask a Technical Question, Application Example, Applications, Integration, Programming Document Number: MNEN-5CJMRG Published Date: 02/22/2005 Share \| Rate Rate this article :	02/22/2005
	Are there any examples of servo sizing for rotary motors? Posted Date: 12/20/2001 Answer: Yes. Rotary motor applications can be sized using Yaskawa SigmaSize software. Yaskawa motors and amplifiers are recommended based on application requirements including load size, transmission type, vertical or horizintal orientation, and expected move profile. The attached files are sizing examples for various mechanical configurations such as: ballscrews, belt drive, rotary axis, sheet feeder nip roll, and straighteners. (*.SRV files), and can be viewed using Yaskawa's SigmaSize Software. Click here for a link to the latest copy of Yaskawa SigmaSize Software. Attachments: 2KB 2KB 2KB 2KB 2KB Product Group/Line: Servo Products, SGMAH Sigma II, SGMGH Sigma II, SGMPH Sigma II, SGMSH Sigma II Topic/Sub Topic: Ask a Technical Question, Applications, Sizing Document Number: MNEN-5CJMNY Published Date: 12/20/2001 Share \| Rate Rate this article :	12/20/2001
	Are there any examples of a "flying shear" or "rotary placer" program using MW+? Posted Date: 07/22/2002 Answer: Yes. The attached files highlight the core of a flying shear application that is the cam calculations used to smoothly adjust the motor from one cut to the next, providing the optimum profile for the fastest possible machine speed. The key is the Recalc subroutine, which calculates the straight-line profile based on the machine system properties, and superimposes an S Curve profile on the straight line in the portion of the move where the cutter is not in contact with the product. The Excel file provides a quick way to understand the motion profile based on the values entered for the application. By setting these same values in MW+, a wide range of scenarios can be accommodated. It is possible to change the machine cycle (product length) at run time and recalculate the profile for a new product. If the application requires adjustment based on product registration, use the CAM SHIFT or SLAVE OFFSET block for on the fly adjustement. Attachments: 163KB 30KB Product Group/Line: Controllers, MotionWorks Plus Software, MP940 Machine Controller Topic/Sub Topic: Ask a Technical Question, Application Example, Applications, Programming Document Number: MNEN-5CJMT4 Published Date: 07/22/2002 Share \| Rate Rate this article :	07/22/2002
	Are there any documents available to help with an EXOR/Yaskawa system start-up? Posted Date: 06/24/2013 Answer: EXOR's UniOp HMI Product Installation Guide for Yaskawa provides information regarding installation of the hardware, options, and accessories. a) HMI products: MD00R-02, CP10/11G-04, eTOP12/11/10/30. b) HMI Options: TCM10/08/03, SCM-03, UIM-03, MEM-08/16. c) HMI Accessories: cable wiring diagrams for MP920/930/940, SMC-2000, SGDH, NS600 indexer. EXOR's Electronic Help File includes: Startup help, performance data, wiring diagrams, and system troubleshooting procedures. View the latest EXOR HMI Driver by viewing FAQ # MNEN-5CJMJ8. Attachments: 978KB Product Group/Line: Controllers, Servo Products, MP920 Machine Controller, MP930 Machine Controller, MP940 Machine Controller, SGDH Sigma II, SMC-2000, SMC-3010 LEGEND-MC Topic/Sub Topic: Ask a Technical Question, Document Clarification, Integration, Start Up - Installation, Wiring Document Number: MNEN-5CJMEG Published Date: 06/24/2013 Share \| Rate Rate this article :	06/24/2013
	Are there any compatibility issues between SMC2000 and SMC4000? Posted Date: 06/25/2013 Answer: For most part SMC4000 and SMC2000 controllers are compatible. The following is a comparison list of major firmware and hardware differences between SMC2000 and SMC4000. Download the attached .PDF file for both a hardware and firmware comparison chart. Attachments: 21KB Product Group/Line: Controllers, SMC-2000 Topic/Sub Topic: Ask a Technical Question, Specifications Document Number: MTN-5WKNDL Published Date: 06/25/2013 Share \| Rate Rate this article :	06/25/2013
	Are there any CIMR-XCBMA0P10s left in stock? Are there any CIMR-XCBMA0P40s left in stock? Posted Date: 04/21/2014 Answer: No - all remaining quantities of those ratings have already been sold to depletion, and have been replaced by the CIMR-XCBMA0P20 and CIMR-XCBMA0P70, respectively. Product Group/Line: Inverter Drives, VS mini Drive Topic/Sub Topic: Ask a Technical Question, Product Status Document Number: DRV-9J8SDE Published Date: 04/21/2014 Share \| Rate Rate this article :	04/21/2014
	Are there any CAD drawings for the LEGEND-MC Controller? Posted Date: 10/12/2001 Answer: Yes, the attached file shows a DXF file with the mechanical dimensions of the LEGEND-MC SMC3010 Ethernet Controller. Attachments: 208KB Product Group/Line: Controllers, SMC-3010 LEGEND-MC Topic/Sub Topic: Ask a Technical Question, Hardware, Specifications, Start Up - Installation Document Number: MNEN-5CJMGG Published Date: 10/12/2001 Share \| Rate Rate this article :	10/12/2001
	Are there a document that shows the type of digital I/O for legend MC whether they are sinking or sourcing? Posted Date: 07/25/2005 Answer: All digital I/O for the Legend MC (SMC-3010) are sinking. For inputs, this means they float high (Logic 1 in software as checked with the "TI" command) until they are pulled to 0 VDC by an external source. For outputs, this means that they float high when they are off and no current flows (Logic 0 in software when checked with the _OP command). When activated, the output point becomes 0 VDC, causing current flow through the output, which has +24 VDC applied to the other side of the output.. The attachment below, shows the wiring diagram. Attachments: 36KB Product Group/Line: Controllers, SMC-3010 LEGEND-MC Topic/Sub Topic: Ask a Technical Question, Start Up - Installation, Wiring Document Number: MTN-696THD Published Date: 07/25/2005 Share \| Rate Rate this article :	07/25/2005
	Are the narrow packages available for the HV600? Posted Date: 05/14/2020 Answer: Yes, our Oak Creek, Wisconsin, facility is geared up to produce the same range of narrow packages in both bypass and configured for HV600 as has been available for the Z1000 in both 208 V and 480 V models. Product Group/Line: Inverter Drives, HV600 Narrow Bypass, HV600 Narrow Configured Topic/Sub Topic: Ask a Technical Question, Product Launch Document Number: INV-CPEP72 Published Date: 05/14/2020 Share \| Rate Rate this article :	05/14/2020

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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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