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	Question	Posted Date
	What CASE Software is available for the J1000? Posted Date: 08/01/2008 Answer: The J1000 has no CASE software capability. Product Group/Line: Inverter Drives, J1000 Drive Topic/Sub Topic: Ask a Technical Question, Product Launch Document Number: DRV-7H3TEK Published Date: 08/01/2008 Share \| Rate Rate this article :	08/01/2008
	What can cause a MotionWorks IEC 3.x USB license key to be unrecognized? Posted Date: 01/27/2017 Answer: See attached document Attachments: 358KB Product Group/Line: MotionWorks IEC, Controllers, MP2000iec Series, MP2300Siec, MP2600iec, MP3200iec, MP3300iec, MP2310iec Topic/Sub Topic: Ask a Technical Question, Troubleshooting Document Number: CNT-NR0G45 Published Date: 01/27/2017 Share \| Rate Rate this article :	01/27/2017
	What are the Z1000 ratings? Posted Date: 09/13/2012 Answer: 208V, 3-150hp and 480V, 3-500hp. Product Group/Line: Inverter Drives, Z1000 Drive Topic/Sub Topic: Ask a Technical Question, Product Launch Document Number: DRV-8P2Q8C Published Date: 09/13/2012 Share \| Rate Rate this article :	09/13/2012
	What are the vibration specifications for Sigma II Motors? Posted Date: 06/30/2008 Answer: The attached .JPG illustration is from Section 2.1.6 of the Sigma II users manual, and shows the vibration specifications measured in three axes at the flange of the motor. Note: Vibration in excess of this specification may cause an A.84 (A84) alarm. Note: When measured at the encoder, this may translate to up to 10G cantilevered force. Attachments: 33KB Product Group/Line: Servo Products, SGMAH Sigma II, SGMGH Sigma II, SGMPH Sigma II, SGMSH Sigma II Topic/Sub Topic: Ask a Technical Question, Specifications, Start Up - Installation Document Number: MTN-5XTTDJ Published Date: 06/30/2008 Share \| Rate Rate this article :	06/30/2008
	What are the V1000-4X's ratings? Posted Date: 06/21/2010 Answer: 200-240V Single-phase 1/8 to 3HP (0.8 to 12.0A); 200-240V Three-phase 1/8 to 25HP (0.8 to 69A); 200-240V Single-phase 1/2 to 25HP (1.2 to 38A). Product Group/Line: Inverter Drives, V1000-4X Drive Topic/Sub Topic: Ask a Technical Question, Specifications Document Number: DRV-86MPPM Published Date: 06/21/2010 Share \| Rate Rate this article :	06/21/2010
	What are the units of the Sigma 2 Servopack (SGDH) Parameters, Pn301 (Contact Input Speed1), Pn302 (Contact Input Speed2), Pn303(Contact Input Speed3) and Pn304 (Jog Speed) when a Direct Drive motor is connected? Posted Date: 09/06/2004 Answer: The units are in 0.1 RPM. See the attached .PDF file for a chart detailing the factory default value and speed in RPM. Attachments: 13KB Product Group/Line: Servo Products, SGMCS Direct Drive Topic/Sub Topic: Ask a Technical Question, Adjustments, Parameters, Start Up - Installation Document Number: MTN-5WZJWM Published Date: 09/06/2004 Share \| Rate Rate this article :	09/06/2004
	What are the system requirements for DriveWizard Mobile? Posted Date: 08/03/2018 Answer: Android 4.4 to 8.0 or iOS 10.0 or later Product Group/Line: Inverter Drives, DriveWizard Mobile Topic/Sub Topic: Ask a Technical Question, Drive Software, Drive Wizard, Instructions, Product Launch Document Number: INV-0QYK35 Published Date: 08/03/2018 Share \| Rate Rate this article :	08/03/2018
	What are the steps when switching between motor types with the same Sigma-7 SERVOPACK? Posted Date: 02/07/2019 Answer: The attached PDF. Attachments: 575KB Product Group/Line: SGD7W Mechatrolink-III, Servo Products, SGD7W EtherCAT, SGD7S Sigma-7Siec, SGD7S Option Type, SGD7S MP2600iec, SGD7S Mechatrolink-III, SGD7S EtherCAT, SGD7S Analog Topic/Sub Topic: Ask a Technical Question, Motors Document Number: SRV-DA88IL Published Date: 02/07/2019 Share \| Rate Rate this article :	02/07/2019
	What are the steps to set up a Mechatrolink or DeviceNet Network on an MP940 with MotionWorks+? Posted Date: 07/13/2004 Answer: The attached technical note outlines the details in assigning and the setup of Master and Slaves in a MP940 Network System using MotionWorks+. Two different network protocols are available for use with the MP940: Yaskawa's deterministic high-speed network called Mechatrolink, and ODVAs open device network called DeviceNet. Mechatrolink is used as the primary example. However, the setup from MW+ is virtually identical when applying DeviceNet. All nodes that are connected in the network must use the same protocol with only one Master (MP940 has the ability to be setup as a Mechatrolink or DeviceNet Network Master). In both cases, the MP940 only supports network I/O in a Polled I/O fashion. Attachments: 380KB Product Group/Line: Controllers, MotionWorks Plus Software, MP940 Machine Controller Topic/Sub Topic: Ask a Technical Question, Network Communications, Procedure - Policy, Start Up - Installation Document Number: MNEN-5CJMFW Published Date: 07/13/2004 Share \| Rate Rate this article :	07/13/2004
	What are the steps to commissioning an MP930 Machine Control System? Posted Date: 10/26/2005 Answer: To start-up (commission) an MP930 Control system (Controller/Servos/I/O), please reference the following basic steps below. For details, please reference the specific manual. When executing these steps in a multi-axis system, it is best to take a systematic basic approach as shown. Start with each basic system module (such as the servos), and add other modules until the entire system is complete. This approach (as opposed to attempting to start the entire system at once) builds upon a known and successful base. In this case, as problems are encountered, is easier to troubleshoot each module and isolate problems with confidence - and solutions are often found very quickly. MP930 Control System Component Examples: MP930 Any Mechatrolink I/O Module Sigma II Servos with NS100 Mechatrolink Comm Cards Absolute or Incremental Encoder Motors Pre-Startup: Some common mistakes can be avoided with a thorough review of the following: 1) Encoder wiring. 2) Swapping motor power and encoder between two axes. 3) Swapping motor phases. 4) Mechatrolink wiring & termination errors. 5) Improper grounding. For further details, refer to the FAQ Database regarding Mechatrolink Wiring Suggestions Startup/Commissioning Procedure: Step 1 (SGDH Servopack and SGMxH Motor) - It is important to first perform a commissioning procedure on each Sigma II servo axis individually without the NS100. Search the FAQ database for the Sigma II Start-up (commissioning) procedure. Common errors often found here are A.C9 (due to encoder disconnection or noise), and A.81 (absolute encoder initialization alarm). Servo Amp/Motor Commissioning Summary: - Verify the Servopack is Cleared and Reset to Factory Default settings (Fn-005, Fn006, Fn014) - Verify Main power is on, and no errors exist (display should read .bb or POT/NOT) - Verify that 'servo enable' works properly and position loop is closed in jog mode via Fn002 (The shaft should resist movement) - Test Jog the motor without the load (only shaft) via Fn002 - Test Jog the motor with the load connected, adjust and record speed & position loop gains and torque levels - Connect 1CN cable (if needed), Verify Input signals via Un005, and Verify encoder signal via Un00D Step 2 (NS100 Cards) - With the systems control power off, carefully connect each NS100 Mechatrolink communication card to each Servopack. (Be sure to attach the NS100s ground wire and ground extender stud to the SGDH ground terminals) - Connect all Mechatrolink cables and terminators in the system, and set hardware address switch to a unique address. - Apply system control power (all within 3 seconds of each other). (At this point, the MP930 is not initialized, the SGDH displays should indicate '.bb', and the NS100 red Network light should be on). Step 3 (MotionWorks Configuration) - Log-on to the MP930 controller OFF-LINE (set up the system off line first). - Setup the Module configuration. Click on each module, make necessary adjustments, and save. - Adjust System Configuration as necessary, and save. - Adjust Scan Time settings, and save (Typical settings are H=2msec, L=10 to 20msec). - Set up Group Definition (assign axis to groups), and save. - Verify Motion Parameter settings for each axis, and save. Step 4 (MP930 Configuration) - Perform Memory Clear operation (DipSW 3,4 on, cycle control power. Then DipSW 2 on, cycle power). - Log-on to the MP930 controller ONLINE and verify proper communications. - Perform an ALL FILE TRANSFER from the PC Hard Drive to the MP930 CPU. - Cycle control power on the system. NS100 green Network light should be on. - From Motion Parameters Servopack Tab, click on save for EACH individual axis. This will transfer all Servopack setup data to each Servopack individually. Note that it may be necessary to override and mask the Over Travel signals. - Cycle control power on the system for the Servopack parameters to take affect. Step 5 (Motion Test from MP930 Controller) - Disable the H drawing, and L drawing to insure the program does not interfere with manual jog testing. - Before Jogging the motor, first check to make sure the system is safe to move continuously. If not, it is recommended that the motor be disconnected from the load to verify complete jog operation. - It is now possible to Servo Enable and test jog each axis in the system from the Setup Parameters Tab (for more information on control registers, search FAQ Database for MP930 Programming Register Quick Reference). Axis#1 - Note: the following can be adjusted from the Setup Parameters Tab - Verify System is ready with IBC0007. - Enable the servo with OBC0010. Verify with IBC0014 and IBC0008. Verify shaft torque closed loop. - Set OLC022 Jog speed actual setting (10^n cmd units/min). - Set OWC020 to 7 (Jog Mode), verify motor movement and speed. (Speed can be checked via SGDH LED Un000 rpm or via ILC028 post-quad pulse/sec by setting OWC02D = H8000). - Tip1: when switching between Setup and the Monitor Tab, save current settings to keep synchronization. - Tip2: when done testing, return values back to original and save Axis#N - Use the same procedure as above, but offset each register by 40Hex Commissioning Complete! Product Group/Line: Controllers, MP930 Machine Controller Topic/Sub Topic: Ask a Technical Question, Procedure - Policy, Start Up - Installation Document Number: MNEN-5CJMJE Published Date: 10/26/2005 Share \| Rate Rate this article :	10/26/2005
	What are the similarities between MECHATROLINK-II and MECHATROLINK-III? Posted Date: 11/05/2013 Answer: Both MECHATROLINK-II and MECHATROLINK-III provide robust, synchronized communication to allow exceptional real-time, distributed motion control. Unlike many networks, both MECHATROLINK-II and MECHATROLINK-III allow for a portion of the cyclic bandwidth to be allocated for in-cycle retries. Should a packet become corrupted by noise, the hardware automatically resends the packet within the same cycle. This unique feature greatly increases noise rejection, making MECHATROLINK-II and MECHATROLINK-III ideal for factory conditions. Additionally, the MECHATROLINK-II and MECHATROLINK-III protocols provide detection of lost packets so both master and slave nodes can raise alarms. Both MECHATROLINK-II and MECHATROLINK-III are open networks with a wide variety of devices from many vendors. Both simplify interoperability by defining standard packet formats, device discovery protocols, and device profiles. Product Group/Line: Controllers, MP2000 Series (MP2300-MP2200), MP2000iec Series, MP2100, MP2200, MP2300, MP2300Siec, MP2310iec, MP3200, MP3200iec, NS100 Mechatrolink, NS115 Mechatrolink II Topic/Sub Topic: Ask a Technical Question, Programming Document Number: MTN-98TTFX Published Date: 11/05/2013 Share \| Rate Rate this article :	11/05/2013
	What are the remedies when an I/O configuration error is present in MotionWorks IEC? Posted Date: 10/18/2010 Answer: This error is caused when the configured IEC drivers cannot find the I/O devices when the IEC application is started. The IEC application's I/O drivers listed in the IO_Configuration section of the Project Tree must match the drivers that were configured and saved in the Hardware Configuration. This error is possible if the Hardware Configuration was updated and saved, but the controller was not rebooted to activate the new drivers. To fix, Launch Hardware Configuration, go Online and Save the new configuration to the project folder and to the controller. Cycle power to allow the new configuration to take effect when the controller boots up. See attached .JPG image Attachments: 14KB Product Group/Line: Controllers, MotionWorks IEC, MP2000iec Series, MP2300Siec, MP2310iec, MP2600iec Topic/Sub Topic: Ask a Technical Question, Alarm, Instructions, Troubleshooting Document Number: MTN-7N8UKZ Published Date: 10/18/2010 Share \| Rate Rate this article :	10/18/2010
	What are the recommended programming practices when using function blocks? Posted Date: 09/06/2004 Answer: The following are some recommended programming tips when using function blocks: 1. Function Blocks causing motion must be used in the 'H' drawings. 2. When creating 'H' drawings, allocate enough D registers before inserting the function blocks. (Drawing properties) 3. Ensure that function blocks within the same drawing are not sharing D registers. 4. Include RADinit1 and RDAinit2 in the 'A' drawings for every axis commanded by function blocks. 5. Cycle control power after compiling 'A' drawings. 6. In Multi-axis applications, use the AXISEND function block. All axes related function blocks must be inserted between the SVON and AXISEND function blocks. 7. Take into account the function block dependencies, i.e. function blocks that work together: SVON & AXISEND, CHNG_DYN & MOVE blocks, MOD_ENG & CAM, JOG & STOP, etc. 8. Use the ALARMRST function block to reset SVON errors (after eliminating the cause) and to clear the Error ID register (MW**81). Product Group/Line: Controllers, MotionWorks Software, MP920 Machine Controller, MP930 Machine Controller, MP940 Machine Controller Topic/Sub Topic: Ask a Technical Question, Software Document Number: MTN-5WKP9C Published Date: 09/06/2004 Share \| Rate Rate this article :	09/06/2004
	What are the ratings of the P1000? Posted Date: 06/29/2012 Answer: 200-240V 3/4 to 175HP (3.2 to 415A) 380-480V 3/4 to 500HP (1.8 to 675A) 500-600V 1 to 250HP (1.7 to 242A) Additionally, the P1000 will expand later in 2012 to 1000HP (1200A) @ 480V. Product Group/Line: Inverter Drives, P1000 Drive Topic/Sub Topic: Ask a Technical Question, Product Launch Document Number: DRV-8VQJX6 Published Date: 06/29/2012 Share \| Rate Rate this article :	06/29/2012
	What are the R1000 ratings? Posted Date: 07/15/2015 Answer: 240V, 3.5 – 105 KW and 480V, 3.5 – 300 KW. Product Group/Line: Inverter Drives, R1000 Regenerative Unit Topic/Sub Topic: Ask a Technical Question, Product Launch Document Number: INV-Q0BXBW Published Date: 07/15/2015 Share \| Rate Rate this article :	07/15/2015
	What are the possible causes of communication failure between an HMI and a MP9xx controller? Posted Date: 05/03/2001 Answer: Yaskawa has prepared start-up guides for many of the popular HMI products on the market today. These start-up guides are very helpful during startup. The MP products have port communication lights that blink rapidly when the MP product and the HMI are communicating properly. If HMI communications cannot be established, investigate the following possibilities: 1) Ensure that the Memobus driver is installed in the proper directory and selected in the HMI Programming software. 2) Check the cable wiring, testing it pin for pin according to the wiring recommended in the Yaskawa start-up guide. With RS-422/485 communication, terminating resistors may be needed. Try removing the termination resistors if they are part of the circuit, or adding them if they were not. The success of terminating resistors sometimes depends on the characteristics of the cables used. 3) Check the digital ground and field ground (shield) connections. Make sure that the digital and field ground are separated. Follow the grounding/shielding recommendations in the start-up guide. 4) Check the communications protocol setting in both the HMI and the MP product (typically port 2). Select 19.2kBaud, Even Parity, 8 data bits, 2 stop bit, Memobus RTU transmission mode. 5) Make certain that the slave address is set properly. 6) Make sure the right MP series controller is selected. Some HMI products require this selection. 7) Verify that the active page on the HMI actually monitors/sets a valid MP register (any register MW/MB/MF/ML register within MW00000 thru MW32767). For more information regarding specific startup and setup information, please click on this FAQ link FAQ. Product Group/Line: Controllers, MP920 Machine Controller, MP930 Machine Controller, MP940 Machine Controller Topic/Sub Topic: Ask a Technical Question, Troubleshooting, Wiring Document Number: MNEN-5CJMML Published Date: 05/03/2001 Share \| Rate Rate this article :	05/03/2001
	What are the pin-outs for SGDH analog monitor connector CN5? Posted Date: 09/21/2004 Answer: The analog monitor signals found in CN5 connector are accessible using the DE9404559 cable. Analog Monitors 1 and 2 can be set via Pn003.0 and Pn003.1, respectively. The output voltage range is ±8V. Note: the polarity of the output voltage will be changed if ±8 V is exceeded. See the attached .PDF file for the related diagram and charts. Product Group/Line: Servo Products, SGDH Sigma II Topic/Sub Topic: Ask a Technical Question, Wiring Document Number: MTN-5WKT26 Published Date: 09/21/2004 Share \| Rate Rate this article :	09/21/2004
	What are the options for providing Sigma III (SGDS-12A) Mechatrolink II ServoPack units with absolute encoder battery back-up techniques?* Posted Date: 06/25/2013 Answer: Unlike Sigma II (SGDH) ServoPacks units, there are no provisions for the battery to be placed in the ServoPack. This leaves three basic options. See the attached .PDF file for information and diagrams detailing the three options. Attachments: 45KB Product Group/Line: Controllers, Servo Products, MotionWorks Software, MP2000 Series (MP2300-MP2200), MP2200, MP2300, SGDS Topic/Sub Topic: Ask a Technical Question, Applications, Document Clarification, Hardware, Instructions, Integration, Maintenance, Operation, Start Up - Installation, Troubleshooting Document Number: MTN-6MFK5L Published Date: 06/25/2013 Share \| Rate Rate this article :	06/25/2013
	What are the operator overlay specs? Posted Date: 06/21/2010 Answer: It is polyester, and meets UL Type 4X and IP66, but is not UV resistant, nor rated for outdoor use. Product Group/Line: Inverter Drives, V1000-4X Drive Topic/Sub Topic: Ask a Technical Question, Specifications Document Number: DRV-86MPU7 Published Date: 06/21/2010 Share \| Rate Rate this article :	06/21/2010
	What are the new capabilities of DriveWizard Industrial, and will it be backward compatible? Posted Date: 01/14/2019 Answer: The new DriveWizard® Industrial has not only undergone a cosmetic upgrade, but it also has a new feature to support the GA800 data logging function. It is compatible with the new generation of drives like GA800, the 1000 series, and previous generations already supported. It also supports parameter set conversion from A1000 to GA800 and works seamlessly with DriveWizard Mobile parameter sets. Product Group/Line: Inverter Drives, DriveWizard Industrial, GA800 Drive, A1000 Drive, A1000 Configured, GA800 Configured Topic/Sub Topic: Ask a Technical Question, Product Launch, Software Document Number: INV-2E6292 Published Date: 01/14/2019 Share \| Rate Rate this article :	01/14/2019
	What are the most important parameters that need to be set to establish motion? Posted Date: 12/17/2001 Answer: See the attached document below This document discusses the parameters that are most commonly used to achieve basic point-to-point positioning or jogging. This document should be used in conjunction with the JUSP-NS300 or JUSP-NS500 User Manual. The parameters discussed are only the most common parameters. More parameters may need to be adjusted depending on the mode of positioning. The manual can be found at FTP.YASKAWA.COM under Public/Development/Servo. These configurations are most commonly completed with the associated electronic data sheets. The parameters can also be changed with Yaskawa's NSxxx software and a YS-16 cable. NSXXX software, the NS300 EDS sheet, and a document titled "NSXXX Configuration Guide" can be found at FTP.YASKAWA.COM under Public/Development/Servo. Attachments: 72KB Product Group/Line: Controllers, NS300 DeviceNet Topic/Sub Topic: Ask a Technical Question, Network Communications, Programming, Start Up - Installation Document Number: MNEN-5CJMJW Published Date: 12/17/2001 Share \| Rate Rate this article :	12/17/2001
	What are the minimum settings required to start-up a LEGEND SGDG type servo amplifier for use with a linear motor? Posted Date: 07/13/2004 Answer: See the attached .PDF file for information and tables regarding the SW2 Linear Scale Pitch setting Attachments: 19KB Product Group/Line: Servo Products, SGDG LEGEND, SGLF Series, SGLG Series, SGLT Series Topic/Sub Topic: Ask a Technical Question, Programming, Start Up - Installation Document Number: PZAC-5PBSRG Published Date: 07/13/2004 Share \| Rate Rate this article :	07/13/2004
	What are the minimum parameters required to start-up a Sigma II SGDH type servo amplifier for use with a linear motor? Posted Date: 07/25/2005 Answer: Pn000.1 Control Method Selection Set the amplifier to the correct control method (force control, speed control, position control, etc.) Note: Set Pn000.1=2 for force control Pn280 Linear Scale Pitch [microns] Set the linear scale pitch parameter to the scale pitch (i.e. grating pitch or signal period) of the linear encoder. The linear encoder must output a 1Vpp analog sin/cos waveform. The default setting of Pn280 is 0. Alarm A.08 (linear encoder scale pitch setting error) will occur at power-up if this parameter is left at setting 0. Pn281 Encoder Output Resolution [Pulse/Scale Pitch (Pn280)] - Force/Speed Control This parameter is used to scale the encoder output resolution from the servo amplifier. The factory setting is 20; therefore, for a linear encoder with a scale pitch of 40 micron (Pn280=40), the encoder output resolution is 20 pulses (Pn281) divided by 40 micron (Pn280), or 1 pulse per 2 microns. Pn202 Electronic Gear Ratio (Numerator) - Position Control The Electronic Gear Ratio is used to scale the input position reference. See the following FAQ: How are the Electronic Gear Ratio parameters, Pn202 and Pn203, set for linear motors? Pn203 Electronic Gear Ratio (Denominator) - Position Control The Electron Gear Ratio is used to scale the input position reference. See the following FAQ: How are the Electronic Gear Ratio parameters, Pn202 and Pn203, set for linear motors? Pn483 Forward Thrust Limit [%] To prevent danger during motor setup, the factory setting of the forward force limit is set low to 30%. Verify that the linear motor is working properly before increasing this value. Pn484 Reverse Thrust Limit To prevent danger during motor setup, the factory setting of the reverse force limit is set low to 30%. Verify that the linear motor is working properly before increasing this value. Pn50A.3 P-OT Input Signal Mapping The positive overtravel input is factory set to prohibit forward motion. Connect a limit switch to the P-OT input to prevent forward motion beyond the allowable range. The P-OT input can also be disabled to always allow forward motion by setting Pn50A.3 equal to 8. Pn50B.0 N-OT Input Signal Mapping The negative overtravel input is factory set to prohibit reverse motion. Connect a limit switch to the N-OT input to prevent reverse motion beyond the allowable range. The N-OT input can also be disabled to always allow reverse motion by setting Pn50B.0 equal to 8. Product Group/Line: Servo Products, SGDH Sigma II, SGLF Series, SGLG Series, SGLT Series Topic/Sub Topic: Ask a Technical Question, Procedure - Policy, Programming, Start Up - Installation Document Number: PZAC-5PBLP6 Published Date: 07/25/2005 Share \| Rate Rate this article :	07/25/2005
	What are the major features and benefits of the LEGEND amplifier (SGDG)? Is an introductory presentation on the product available? Posted Date: 07/30/2003 Answer: Yes. Yaskawa has developed an "eLearning Module" that presents the major product features, benefits, specifications, and technical information for the Legend amplifier. This presentation runs as an executable file on a PC. A sound card and speakers are required to hear the audio. Screen resolution of 800X600 or greater is recommended. The following are links to other FAQs with more specific technical information: - Adding External Regen on SGDG - Regen Determination - 36pin I/O Interface Cable - Controlling the Mechanical Brake - Linear Motor & Direction Setup - Linear Motor & SGDG Startup - Servo Enable Signal (5 or 24VDC) Attachments: 2.1MB Product Group/Line: Servo Products, SGDG LEGEND Topic/Sub Topic: Ask a Technical Question, Document Clarification, Specifications, Training Document Number: MPER-5PXRZQ Published Date: 07/30/2003 Share \| Rate Rate this article :	07/30/2003
	What are the main causes of the VCF/VCN alarm? Posted Date: 12/20/2014 Answer: See attached. Attachments: 50KB Product Group/Line: Inverter Drives, G7 Drive Topic/Sub Topic: Ask a Technical Question, Alarm Document Number: DRV-8VNQGK Published Date: 12/20/2014 Share \| Rate Rate this article :	12/20/2014
	What are the J1000's ratings? Posted Date: 08/01/2008 Answer: 200-240V Single-phase 1/8 to 3HP (0.8 to 9.6A); 200-240V Three-phase 1/8 to 5HP (0.8 to 19.6A); 380-480V Three-phase 1/2 to 7.5HP (1.2 to 11.1A). Product Group/Line: Inverter Drives, J1000 Drive Topic/Sub Topic: Ask a Technical Question, Product Launch Document Number: DRV-7H3T25 Published Date: 08/01/2008 Share \| Rate Rate this article :	08/01/2008
	What are the functions of INIT, CNFG and SUP/MNT switches on the MPiec controllers? Posted Date: 02/15/2017 Answer: The INIT switch bypasses the loading of any saved configuration. Use this switch if there are suspected configuration issues causing alarms on the controller that may prevent you from connecting to the MPiec controller. If the INIT switch is ON and the CNFG switch is OFF, the controller will show no axes connected. The CNFG switch automatically configures the MPiec controller with the supported devices attached to the Mechatrolink network and I/O cards. When this switch is ON the MPiec controller can control any supported devices attached regardless if they are in a saved configuration or not. Yaskawa recommends leaving this switch on. The SUP/MNT switch puts the MPiec controller in supervisor mode for firmware upgrades. When this switch is ON, the controller will not “control” anything (The PLC will not run.) Servos cannot be enabled and I/O cannot be read or written. Product Group/Line: MP3300iec, Controllers, MP3200iec, MP2600iec, MP2310iec, MP2300Siec, MP2000iec Series, Sigma-7Siec Topic/Sub Topic: Customer Support, Troubleshooting, Ask a Technical Question, Start Up, Installation Document Number: CNT-AR2THD Published Date: 02/15/2017 Share \| Rate Rate this article :	02/15/2017
	What are the features of a Junma servo motor? Posted Date: 08/15/2011 Answer: Compared with a stepper motor, a Junma servo motor can output constant torque in low- to high-speed ranges. Unlike a stepper motor, which causes problems with vibration, noise, heat generation, and loss of control (out of synchronization), a Junma servo motor ensures smooth rotation. Product Group/Line: Servo Products, SJME Junma Topic/Sub Topic: Ask a Technical Question, Product Launch Document Number: MTN-8EZL3A Published Date: 08/15/2011 Share \| Rate Rate this article :	08/15/2011
	What are the encoder cable electrical specifications for greater than 20m? Posted Date: 03/08/2016 Answer: Please see attached document for details Attachments: 160KB Product Group/Line: SGM7A Sigma-7, Servo Products, SGM, SGM7F Direct Drive, SGM7G Sigma-7, SGM7J Sigma-7, SGM7P Sigma-7, SGMAH Sigma II, SGMAJ, SGMAV Sigma-5, SGMBH Sigma II, SGMCS Direct Drive, SGMCV Direct Drive, SGMDH Sigma II, SGMDM Sigma II, SGMGH Sigma II, SGMG, SGME, SGMGV Sigma-5, SGMJV Sigma-5, SGML, SGMM Sigma Mini, SGMMV Sigma-5 Mini, SGMP, SGMPH Sigma II, SGMPS, SGMS, SGMSH Sigma II, SGMSV Sigma-5, SGMUH Sigma II, SGMVH, SGMVV Sigma-5, SGT Sigma Trac Topic/Sub Topic: Wiring, Ask a Technical Question Document Number: SRV-83O72Q Published Date: 03/08/2016 Share \| Rate Rate this article :	03/08/2016
	What are the embedded network protocols for the Z1000? Posted Date: 11/29/2011 Answer: The Z1000 drive incorporates built-in BACnet protocol along with Modbus/Memobus. Protocol are accessible via RS-422/485 communication, which is standard. Product Group/Line: Inverter Drives, Z1000 Drive Topic/Sub Topic: Ask a Technical Question, Network Communications, Product Launch Document Number: DRV-8P2QCA Published Date: 11/29/2011 Share \| Rate Rate this article :	11/29/2011
	What are the embedded network protocols for the R1000? Posted Date: 07/15/2015 Answer: The R1000 incorporates built-in Modbus/Memobus. Protocol are accessible via RS-422/485 communication, which is standard. Product Group/Line: Inverter Drives, R1000 Regenerative Unit Topic/Sub Topic: Ask a Technical Question, Product Launch, Network Communications Document Number: INV-F8QN7M Published Date: 07/15/2015 Share \| Rate Rate this article :	07/15/2015
	What are the embedded network protocols for the D1000? Posted Date: 07/15/2015 Answer: The D1000 incorporates built-in Modbus/Memobus. Protocol are accessible via RS-422/485 communication, which is standard. Product Group/Line: Inverter Drives, D1000 Regenerative Converter Topic/Sub Topic: Ask a Technical Question, Product Launch, Network Communications Document Number: INV-7VF3K9 Published Date: 07/15/2015 Share \| Rate Rate this article :	07/15/2015
	What are the differences between the set-up of a GPD515/G5 and a F7 drive on DeviceNet when using CM053 or CM056 option cards? Posted Date: 11/28/2005 Answer: Please review the attached which addresses a number of questions on setting up the CM056 DeviceNet interface for the CIMR-F7U drive. For more information, refer to the TM4556 technical manual. Attachments: 23KB Product Group/Line: Inverter Drives, F7 Drive, G5 GPD515 Drive, Network Comms-DeviceNet, G5 Drive 600 Volt Topic/Sub Topic: Ask a Technical Question, Network Communications Document Number: DRV-5S3PBE Published Date: 11/28/2005 Share \| Rate Rate this article :	11/28/2005
	What are the differences between the A1000 600V and A1000 240/480V models? Posted Date: 01/04/2011 Answer: The following items are the only differences: The 600V models do not have CE certification (LVD and EMC). Although the 600V models have Hardware Safety Disable inputs, because they are not CE certified, they cannot be certified by TUV for functional safety The 600V models do not contain Permanent Magnet (PM) motor control methods. We may offer PM motor control in the 600V models in the future. Product Group/Line: Inverter Drives, A1000 Drive Topic/Sub Topic: Ask a Technical Question, Specifications Document Number: DRV-7TWRTR Published Date: 01/04/2011 Share \| Rate Rate this article :	01/04/2011
	What are the differences between single-axis and multi-axis function blocks? Posted Date: 09/21/2004 Answer: To see the main differences between single-axis and multi-axis function blocks, please download the attached .PDF file with further information and illustrations. Attachments: 31KB Product Group/Line: Controllers, MotionWorks Software, MP920 Machine Controller, MP930 Machine Controller, MP940 Machine Controller Topic/Sub Topic: Ask a Technical Question, Programming Document Number: MTN-5WKPTA Published Date: 09/21/2004 Share \| Rate Rate this article :	09/21/2004
	What are the differences between MECHATROLINK-II and MECHATROLINK-III? Posted Date: 11/05/2013 Answer: There are many differences including speed, slave count, and behavior. These differences arise because the physical layer differs and are summarized in the table attached to this document (.PDF file). These differences mean that while MECHATROLINK-III performs better, the motion programmer must be more thoughtful in choosing a network topology and configuring the network. With MECHATROLINK-III, the time it takes for a master to send a packet to a slave and receive the slave's reply is called the response time, and it depends on the number of intermediate slave nodes, the packet size and the sum of the cable lengths. The sum of the response times for each slave and the number of retries configured determines the minimum communication cycle. Consequently, for the same number of nodes, a star topology will have a lower minimum communication cycle than a line topology. The network configuration for MECHATROLINK-III contains the expected response times for each slave node, the number of retries and the communication cycle. As a result, the network configuration depends on how the slave nodes are physically connected. Changing the physical connection without updating the configuration may cause the controller to be unable to communicate with a slave node. The motion programmer can increase the expected response times to allow the system to work with different topologies, but doing so may result in a slower communication cycle. Attachments: 18KB Product Group/Line: Controllers, MP2000 Series (MP2300-MP2200), MP2000iec Series, MP2100, MP2200, MP2300, MP2300Siec, MP2310iec, MP3200, MP3200iec, NS100 Mechatrolink, NS115 Mechatrolink II Topic/Sub Topic: Ask a Technical Question, Programming Document Number: MTN-98TTHL Published Date: 11/05/2013 Share \| Rate Rate this article :	11/05/2013
	What are the differences between J7 and J1000? Posted Date: 09/13/2012 Answer: This information is provided in the Transition Guide, PL.J1000.01. Product Group/Line: Inverter Drives, J1000 Drive Topic/Sub Topic: Ask a Technical Question, Product Launch Document Number: DRV-7H3SRY Published Date: 09/13/2012 Share \| Rate Rate this article :	09/13/2012
	What are the details regarding P1000 12 Pulse? Posted Date: 06/29/2012 Answer: P1000 12 Pulse capability is available only in 480V ratings from 58 to 1200 amps. For 58 through 675 amps, specific 12 pulse models provide this capability, and are only meant to be used for 12 pulse applications (different from previous generations). The 930 amp and 1200 amp models (to be released later in 2012) are field configurable for either 6 or 12 pulse applications. Product Group/Line: Inverter Drives, P1000 Drive Topic/Sub Topic: Ask a Technical Question, Product Launch Document Number: DRV-8VQKNE Published Date: 06/29/2012 Share \| Rate Rate this article :	06/29/2012
	What are the details regarding A1000 12 Pulse? Posted Date: 05/30/2012 Answer: A1000 12 Pulse capability is available only in 480V ratings from 58 to 1200 amps. For 58 through 675 amps, specific 12 pulse models provide this capability, and are only meant to be used for 12 pulse applications (different from previous generations). The 930 amp and 1200 amp models are field configurable for either 6 or 12 pulse applications. Product Group/Line: Inverter Drives, A1000 Drive Topic/Sub Topic: Ask a Technical Question, Product Launch Document Number: DRV-8USTK6 Published Date: 05/30/2012 Share \| Rate Rate this article :	05/30/2012
	What are the details of CoE objects 2217h and 2216h? Are these parameters used to achieve an S-curve (jerk) motion? I see the descriptions in my controller after importing the Yaskawa ESI file, but in the Yaskawa CoE user's manual, these are not described. Posted Date: 02/09/2015 Answer: CoE objects 2217 and 2216 are the same as SGDV parameters Pn217 and Pn216 respectively. These parameters are used to achieve an S-curve-like (similar to jerk) motion from the motor. The descriptions of these parameters can be found in the Sigma-5 User Manual: Design and Maintenance - Rotary Motors - Analog Voltage and Pulse Train Reference, Yaskawa.com document SIEPS80000045. Product Group/Line: SGDV EtherCAT, Servo Products Topic/Sub Topic: Document Clarification, Ask a Technical Question, Parameters, Tuning Document Number: SRV-LY43O3 Published Date: 02/09/2015 Share \| Rate Rate this article :	02/09/2015
	What are the D1000 ratings? Posted Date: 07/15/2015 Answer: 240V, 5 – 150 HP and 480V, 5 – 750 HP. Product Group/Line: Inverter Drives, D1000 Regenerative Converter Topic/Sub Topic: Ask a Technical Question, Product Launch Document Number: INV-280017 Published Date: 07/15/2015 Share \| Rate Rate this article :	07/15/2015
	What are the concerns when operating a motor with a AC drive rated for less output voltage than the motor namplate . Example: The AC drive rating is 480 VAC and the motor is 600VAC. Posted Date: 08/19/2004 Answer: This is not recommended. Essentially, the motor needs a specific proportion of voltage to frequency to product rated torque. The motor will not be able to provide the torque that it should, because it is drawing more current to make up the lack of voltage. The motor will be unable to deliver it's rated horsepower. Product Group/Line: Inverter Drives, AC Motors, General Inverter Drives Topic/Sub Topic: Ask a Technical Question, Drive Size, Motors, Tuning Document Number: DRV-5FLLGT Published Date: 08/19/2004 Share \| Rate Rate this article :	08/19/2004
	What are the available jumper settings for the SMC-4000? Posted Date: 06/25/2013 Answer: There are two circuit boards with jumper locations in the SMC-4000 controller. The following features are described in detail in the referenced document link below: - Reset - Equivalent to pressing the reset button on controller. - Master Reset Return to factory defaults. - Upgrade Jumper Force the controller to accept a firmware upgrade. - Baud Rate Select 9600 or 19200. - Stepper Mode Jumpers - Configure axes for step & direction operation. - Motor Enable setting Select motor enable state at power up. - Alarm Jumpers - Map alarm outputs to SMC inputs. - Alarm Reset Jumpers - Map SMC outputs to amplifier alarm reset. Product Group/Line: Controllers, SMC-4000 Topic/Sub Topic: Ask a Technical Question, Options Document Number: MTN-6HTU6V Published Date: 06/25/2013 Share \| Rate Rate this article :	06/25/2013
	What are the available jumper settings for the SMC-3010? Posted Date: 06/25/2013 Answer: There are four jumper locations on the SMC-3010 controller. The following features are described in detail in the referenced document link below: - Master Reset - Return to factory defaults. - Baud Rate - Select 9600 or 19200. - Upgrade Jumper - Force the controller to upgrade the firmware. - Motor Enable setting - Select power up motor enable state. - Enable the "Output Compare" function. Search for DOC # TN.MCD.05.129 for the document about SMC-3010 jumpers. Product Group/Line: Controllers, SMC-3010 LEGEND-MC Topic/Sub Topic: Ask a Technical Question, Options Document Number: MTN-6HTU2P Published Date: 06/25/2013 Share \| Rate Rate this article :	06/25/2013
	What are the advantages of "Serial Command Method" when using an NS600 indexer? Posted Date: 02/20/2003 Answer: If the application requires various index moves that are not pre-determined and consequently cannot be configured as a preset index table, then by using the 'Serial Command Method', immediate interpretation of commands can be achieved. This method can be used in conjunction with many PLCs (often without special modules) and all industrial computers. The IndexWorks software offers a built-in terminal to be used for this method of control. HyperTerminal, a standard utility of the Windows operating system, may also be utilized to establish communications and programming. This method also allows for preset table execution, so in applications where certain moves can be configured as pre-determined, this method can execute the preset table moves as well as diverting to different undetermined moves based on the machines modes. This method also supports separate Acceleration and Deceleration for every index move as a temporary parameter. If used as a Serial Network, up to 16 addressable stations can be configured. The baud rate is settable up to 38.4K, and it supports standard RS232C, RS422 & RS485. To learn more about the control configuration and Serial Command Functions, please refer to 'Sigma II Indexer User's Manual'. Product Group/Line: Controllers, NS600 Indexer Topic/Sub Topic: Ask a Technical Question, Operation, Programming Document Number: REKR-5JXQ96 Published Date: 02/20/2003 Share \| Rate Rate this article :	02/20/2003
	What are the additional pigtail leads on cables SMCCBLAxx and SMCCBLBxx? Posted Date: 10/20/2006 Answer: The pigtail leads on these cables are for connections to the amplifier I/O pins that are not connected to the SMC2000/4000 through the axis connector. These additional leads can be used to tie the available control signals into other customer connections such as a PLC or machine I/O. For instance, if an alarm LED is desired indicating an amplifier alarm, pigtails white/black 2 and black 2 of the SMCCBLAxx cable can be wired into the LED circuit. These signals may also be wired into the general I/O of the SMC controller. See tables with additional details by opening the attached .PDF file. Attachments: 18KB Product Group/Line: Controllers, SMC-2000, SMC-4000 Topic/Sub Topic: Ask a Technical Question, Wiring Document Number: MTN-68DQS5 Published Date: 10/20/2006 Share \| Rate Rate this article :	10/20/2006
	What are the A1000's ratings? Posted Date: 01/04/2011 Answer: 200-240V 3/4 to 175HP (3.2 to 415A); 400-480V 3/4 to 1000HP (1.8 to 1200A), and 500-600V 1 to 250HP (1.7 to 242A). Product Group/Line: Inverter Drives, A1000 Drive Topic/Sub Topic: Ask a Technical Question, Specifications Document Number: DRV-8CCTU8 Published Date: 01/04/2011 Share \| Rate Rate this article :	01/04/2011
	What are some tips for operating a single load with multiple servo motors? Posted Date: 03/12/2014 Answer: With Yaskawa MP Controllers, position mode is quite effective as Mechatrolink is a high-speed deterministic network enabling all of the servopacks process information at the same time (synchronized). Declare (arbitrarily) one axis a master and the other(s) as a slave(s). 1. Configuration To lessen torque discrepancy (fighting) among the axes, it is often useful to set PN10C = 0 in the slave(s). This sets the ServoPack to operate the velocity loop in proportional (P) only mode. It will keep the speed loop integrator in the ServoPack from building up and adding torque disturbance. 2. Alignment Hold the master axis stationary. Limit the torque in the slave axis to something reasonable (that will not damage the mechanism). Slowly (referencing or homing speed) move the slave axis reverse, when torque limit is reached, record the slaves actual position. Move the slave axis forward, when torque limit is reached, record slaves actual position. Move the slave to the mid-point of those two positions, and then enable 1:1 gearing to the master. Typically this is completed as a referencing routine in the motion/machine controller, such as Yaskawa MP controller. 3. Gains When tuning it is important to change the gains on all shared axes at the same time. If using Model Following Control (MFC) tuning methodology, it is important that these ServoPack parameters are the same for all axes. Theses include PN140 - PN14F. Product Group/Line: Controllers, Servo Products, MotionWorks IEC, MP2000iec Series, MP2300Siec, MP2310iec, MP2600iec, MP3200iec, Network-Comms-MECHATROLINK-II, NS115 Mechatrolink II, SGMAV Sigma-5, SGMGV Sigma-5, SGMJV Sigma-5, SGMSV Sigma-5, Network-Comms-EtherCAT, SGDV Analog, SGDV EtherCAT, SGDV Indexer, SGDV MECHATROLINK-II, SGDV MECHATROLINK-III, SGDV MP2600iec, SGDV SigmaLogic Topic/Sub Topic: Ask a Technical Question, Start Up - Installation, Tuning Document Number: MTN-9GRS96 Published Date: 03/12/2014 Share \| Rate Rate this article :	03/12/2014
	What are some remedies to an A.C9 (Encoder Communications) alarm? Posted Date: 07/13/2004 Answer: The Sigma II User manual points out how to start troubleshooting. The most likely causes to A.C9 (AC9) alarms are: A.C9 Alarm Causes: A) Wiring issue causing electrical noise to enter the system B) Defective encoder board on the motor C) Defective amplifier A) Wiring issue causing electrical noise to enter the system If the system is faulting out on an A.C9 alarm while the servo is operating, the system wiring should be reviewed. The most common source of this error is due to poor installation. The overall system ground should be first checked and verified against recommended installation procedures in the manual. In the event that this alarm does occur, if it is random, the encoder cable and its installation should be examined next. 1) Check to insure the cable is wired according to the Yaskawa Manual 2) SGMG, SGMGH, SGMS, SGMSH encoder cables should be shielded on both ends of the cable 3) When dealing with longer encoder lengths, its important that larger size wire is used for the encoder +5VDC power and common (to prevent IR drop). See Yaskawa manual for special cable to suit this. Assuming the encoder cable is electrically o.k., consider the following: 1) Are the encoder cable and power cable running the same conduit? If yes, separate them. 2) If the power and encoder cables are already running at least 10" apart, or the encoder cable must share conduit with other signal lines, try installing a ferrite core (YEA p/n ESD-SR25) at each end of the encoder cable. This will effectively increase the high frequency impedence, improving the system noise immunity. 3) If the amplifier is a 400V SGDH, and is 6kw and higher, a separate isolated 24VDC control power supply is required for each unit. The ferrite core clamps easily on to the cable and dampens high frequency noise which can cause the A.C9 alarm. This is a low cost (less than $10) solution that often does the trick. Product Group/Line: Servo Products, SGDH Sigma II Topic/Sub Topic: Ask a Technical Question, Alarm, Troubleshooting, Wiring Document Number: MNEN-5CJMNE Published Date: 07/13/2004 Share \| Rate Rate this article :	07/13/2004
	What are some potential causes of an A.E2 alarm? Posted Date: 06/24/2013 Answer: An A.E2 alarm is a watchdog timer alarm, caused by either an MP940 processor time-out or an MP940-SGDH communications synchronization error. Below are some remedies. 1. Excessive system noise - Be sure that the MP940 is grounded to the SGDH (MP940 FG connection on power connector to the SGDH screw terminal on the front side of heat sink with a 16awg short ground wire), and the SGDH is connected directly to the field ground ground bar in the cabinet. Verify that the SGDH is properly grounded. Verify that the subpanel / ground terminal is properly grounded. Make sure that the machine is properly grounded to a sufficient building ground. 2. SGDH Comm Synch Error (Insufficient 24VDC power or bad wire connection) 1) Control power on SGDH and MP940 must power ON within 3 sec of each other 2) Check Dual Port Ram connection between SGDH and MP940 3) Check the 24VDC power supply capacity (if it dips below 21VDC for the unit will automatically watchdog trip as a safety precaution and generate an A.E2 alarm to indicate to user that there is a power supply issue). If the error occurs at the same point in the program all the time, chances are that the program is controlling an output point that draws more current than the power supply is capable of. 4) Verify that all terminal screws that bond wires are securly tightened, sometimes an intermittent connection in the power supply can be caused by loose wires after shipping or moving a machine (vibration of the machine may also cause screws to loosen). 3. MP940 Processor Time-Out - Typically caused when actual H or L scan 'time' exceeds H or L scan 'setting' respectively. The H scan will deterministically execute the entire H program/drawing and sub programs/drawings every H scan setting time cycle. Higher priority background tasks will interrupt the execution, but the H execution must occur in its entirety within the H scan setting. Otherwise, an error will occur. Any remaining time is left over to perform lower priority tasks. Likewise, the L scan will also deterministically execute the entire L program/drawing and sub programs/drawings every L scan setting time cycle. Higher priority tasks will interrupt its execution (such as the H scan), but the L execution must occur within the L scan setting. Otherwise, an error will occur. Hence, if too much time is spent in the H scan, the L scan will be starved of time! As a program grows in size during development, and if this error occurs, most commonly the H scan time will need to be increased. In MW+, it will be necessary to perform a full compile/download for the new values to take effect and maintain after a power cycle. Troubleshooting a Processor time-out - Verify that mProgram_HighScan_Current (SW00005, units of ms/100) and mProgram_HighScan_Maximum (SW00006, units of ms/100) does not exceed the High Scan setting (an MP940 Property attribute in MW+). Note that due to programming differences, various sections of code may not be run under certain conditions. Therefore, it will be necessary to test all conditions so that the maximum scan value can be determined. Example: If mProgram_HighScan_Maximum starts to exceed 70 (0.7 ms) when the high scan setting is 1msec, it would be advisable to increase the high scan setting to 2msec or more as needed. 1) If that does not work, verify that mProgram_LowScan_Current (SW00011, units of ms/100) and mProgram_LowScan_Maximum (SW00012, units of ms/100) do not exceeded the Low scan setting). 2) Another method is prevention. Place critical tasks under high scan setting programs or drawings, and non-critical tasks under low scan programs or drawings. This logical separation also lends itself to good programming practices. View our MP940/MW+ Program Template for an example by viewing FAQ # MMIR-5CM5LM Product Group/Line: Controllers, Servo Products, MP940 Machine Controller, SGDH Sigma II Topic/Sub Topic: Ask a Technical Question, Alarm, Troubleshooting Document Number: MNEN-5CJMG6 Published Date: 06/24/2013 Share \| Rate Rate this article :	06/24/2013

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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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