SGDH Sigma II
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SGDH Sigma II
SGDH Sigma II
SGDH Sigma II - YAI
30W to 55kW
Sigma II Amplifier is the ultimate servo solution for your automation needs. A single platform covers 30 watts to 55 kW and input voltages of 110, 230 and 480 VAC. The Sigma II amplifier can be set to torque, speed, or position control. A single-axis controller and a variety of network interface modules can be attached to the amplifier for the utmost flexibility. The Sigma II amplifier utilizes serial encoder technology to automatically recognize Sigma II rotary and linear servomotors.
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FAQs
Showing 1 to 75 of 90 entries.
Question | Posted Date | |
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Why does the SGDH servopack flash "bb" continuously? Posted Date: 09/06/2004
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09/06/2004 | |
Why does the Servopack display an AF1 alarm when main power is removed? None of the solutions in the User's manual remedy the problem. Posted Date: 07/13/2004
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07/13/2004 | |
Where can pin out details for the YS-12 cable be found? Posted Date: 07/13/2004
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07/13/2004 | |
When using SigmaWin software, what are the units when graphing torque? Posted Date: 07/13/2004
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07/13/2004 | |
When using an absolute encoder, is it possible to set the absolute zero position through the Fieldbus Network? Posted Date: 01/09/2002
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01/09/2002 | |
When setting parameter Pn300 (Speed Reference Input Gain) what rated speed should be used for Linear Motor applications? Posted Date: 07/13/2004
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07/13/2004 | |
When setting parameter Pn300 (Speed Reference Input Gain) what rated speed should be used for Linear Motor applications? Posted Date: 02/18/2009
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02/18/2009 | |
What voltage levels will cause an overvoltage or undervoltage alarm? Posted Date: 02/06/2009
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02/06/2009 | |
What voltage levels will cause an overvoltage or undervoltage alarm? Posted Date: 03/02/2015
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03/02/2015 | |
What version of Sigma II fimware is required if using an option card such as the MP940? Posted Date: 04/04/2002
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04/04/2002 | |
What steps are required to upgrade Sigma products to Sigma II? Posted Date: 04/10/2006
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04/10/2006 | |
What should the inertia ratio parameter, Pn103, be set to in the Sigma II amplifier when the inertia ratio is not known? Posted Date: 06/24/2013
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06/24/2013 | |
What might be the cause of a brake relay chattering (turning on and off rapidly) on a vertical axis? Posted Date: 07/13/2004
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07/13/2004 | |
What is the purpose of the Near Output Signal (/NEAR) in Sigma II drives? Posted Date: 01/13/2003
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01/13/2003 | |
What is the proper value to enter in Pn600 when Yaskawa Regenerative Resistor Unit is used? Posted Date: 07/13/2004
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07/13/2004 | |
What is the maximum setting for parameter Pn281 (PG Divider) given the linear scale pitch and maximum speed of the linear motor? Posted Date: 07/13/2004
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07/13/2004 | |
What is the inrush current of an SGDH amplifier? Posted Date: 04/16/2001
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04/16/2001 | |
What is the difference between the I/O on the Sigma II and the MP940? Do both need to be used? Posted Date: 04/26/2001
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04/26/2001 | |
What is the difference between JEPMC-W6060 and JZSP-CKI01 cables? Posted Date: 06/25/2014
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06/25/2014 | |
What is the current requirement of the 24VDC control power supply for 400V Sigma II amplifiers? Posted Date: 01/03/2002
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01/03/2002 | |
What is the cause of an A.CC Alarm? Posted Date: 08/27/2004
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08/27/2004 | |
What is the approximate maximum number of times the Sigma II Series flash ROM can be written? Posted Date: 02/14/2006
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02/14/2006 | |
What is speed feedback compensation and when should it be used? Posted Date: 07/13/2004
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07/13/2004 | |
What is an A.E7 alarm and how is it cleared? Posted Date: 07/13/2004
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07/13/2004 | |
What is an A.E5 alarm? Posted Date: 01/22/2002
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01/22/2002 | |
What is an A.9F alarm? Posted Date: 09/12/2000
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09/12/2000 | |
What is an A.09 alarm? Posted Date: 12/22/2011
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12/22/2011 | |
What could cause an motor to run away when it is enabled (/S-ON goes low)? Posted Date: 07/13/2004
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07/13/2004 | |
What are the pin-outs for SGDH analog monitor connector CN5? Posted Date: 09/21/2004
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09/21/2004 | |
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
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07/25/2005 | |
What are some remedies to an A.C9 (Encoder Communications) alarm? Posted Date: 07/13/2004
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07/13/2004 | |
What are some potential causes of an A.E2 alarm? Posted Date: 06/24/2013
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06/24/2013 | |
What are some potential causes of an A.84 Alarm? Posted Date: 06/30/2008
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06/30/2008 | |
What are some of the potential causes of an A.80 Alarm? Posted Date: 04/12/2006
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04/12/2006 | |
What are potential implications of using an Electro-Mechanical Relay or Switching Power Supply in conjunction with a Sigma II Servo System to enable the motor? Can A.C9 and A.E2 alarms be symptoms? Posted Date: 07/13/2004
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07/13/2004 | |
On a linear motor x-x'-y gantry system, what is the best method to control the two x-axes? Posted Date: 06/06/2003
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06/06/2003 | |
Many new computers do not offer serial communication ports. How is communication possible to Yaskawa products if no serial port is available? Posted Date: 06/25/2013
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06/25/2013 | |
Is upgrading from Sigma to Sigma II the best option? Posted Date: 04/13/2006
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04/13/2006 | |
Is there information available file types / extensions associated with Yaskawa motion software products? Posted Date: 05/19/2017
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05/19/2017 | |
Is there a wiring example of an MP940 following a Sigma II SGDH servo master? Posted Date: 07/13/2004
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07/13/2004 | |
Is there a way to get 4 bi-directional 'contact speeds' with sigma II (SGDH)? Posted Date: 05/22/2006
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05/22/2006 | |
Is there a quick way to reset SGDH servo alarms without using PC software? Posted Date: 05/21/2001
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05/21/2001 | |
Is there a procedure for starting-up a Sigma II Servo System with an Absolute Encoder? Posted Date: 07/13/2004
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07/13/2004 | |
Is there any information available about a free software to use for opening Yaskawa 2D drawings such as dwg and dxf? Posted Date: 05/15/2014
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05/15/2014 | |
Is there an alternative explanation of the term "User Units" pertaining to Yaskawa's electronic gearing built into the Servopacks and JUSP-NSxxx option board products? Posted Date: 07/13/2004
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07/13/2004 | |
Is there a list of technical recommendations for safe guarding an MP940 Servo Control System against overspeed conditions? Posted Date: 08/29/2005
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08/29/2005 | |
Is there a driver available to communicate between an Exor HMI and a Yaskawa Sigma ServoPack? Posted Date: 07/13/2004
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07/13/2004 | |
Is there a compiled list of Sigma II alarms? Posted Date: 07/13/2004
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07/13/2004 | |
Is the MP-940 capable of operating Yaskawa linear motors? Posted Date: 01/14/2005
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01/14/2005 | |
Is it possible to simply control speed in a Sigma II amplifier without a controller? Posted Date: 10/24/2002
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10/24/2002 | |
Is it possible to route the POT and NOT signals through DeviceNet on an MP940D? Posted Date: 09/05/2001
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09/05/2001 | |
Is it possible to reset all Sigma II parameters to factory default? Posted Date: 07/13/2004
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07/13/2004 | |
Is it possible to prevent the momentum of a linear motion system from carrying the table (or carriage) past a limit switch? Posted Date: 05/21/2001
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05/21/2001 | |
Is it possible to isolate or split the encoder output signal from an SGDH PG output? Posted Date: 07/13/2004
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07/13/2004 | |
Is it possible to decode the S-Channel information from an Yaskawa absoute encoder into a usable format? Posted Date: 04/30/2003
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04/30/2003 | |
Is it possible to connect an SGDH amplifier with Galil's DMC-2000 controller ? Posted Date: 08/21/2001 |
08/21/2001 | |
Is it possible for an AC induction motor, driven by a Yaskawa V7 inverter to "follow" a Yaskawa Sigma II servo system using the Servopack's (SGDH) encoder output and the Inverter's "reference pulse" (RP) input? Posted Date: 04/11/2006
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04/11/2006 | |
Is heat sink (thermal paste/grease) compound required for SERVOPACK installation? Posted Date: 06/04/2019
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06/04/2019 | |
Is a drawing of part number JUSP-TA50PG-E available? Posted Date: 01/05/2016
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01/05/2016 | |
Is a drawing and pin-out of part number JUSP-TA50P available? Posted Date: 07/13/2004
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07/13/2004 | |
In a vertical axis application, the motor trips the overtravel switch and coasts to the hard stop. What might be the cause? Posted Date: 07/23/2001
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07/23/2001 | |
How long will a Sigma II absolute encoder remember its absolute position data without a battery attached? Posted Date: 07/13/2004
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07/13/2004 | |
How is the % tolerance on the incoming voltage specs factored in for an SGDH? Posted Date: 06/25/2013
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06/25/2013 | |
How do I add external regenerative resistors? Posted Date: 12/14/2007
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12/14/2007 | |
How can an absolute encoder be used as an incremental? Posted Date: 09/21/2004
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09/21/2004 | |
How can a defective ServoPack (SGDH) be replaced in the field when a working MP940 is connected? Posted Date: 10/11/2002
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10/11/2002 | |
How are Yaskawa Servopacks (or Inverters) connected to a five wire 400VAC power source? Posted Date: 03/12/2002
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03/12/2002 | |
How are the Electronic Gear Ratio parameters, Pn202 and Pn203, set for linear motors? Posted Date: 07/25/2005
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07/25/2005 | |
Do Yaskawa SGDH amplifiers work with Exlar linear actuators? Posted Date: 09/21/2004
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09/21/2004 | |
Do Sigma II motors comply with standard NEMA flanges for mounting? Posted Date: 07/25/2005
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07/25/2005 | |
Does Yaskawa sell the SGDM Sigma II amplifier in North America? Posted Date: 07/13/2004
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07/13/2004 | |
Does Yaskawa offer Sigma II power and encoder cables rated for continuous flex? Posted Date: 06/24/2013
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06/24/2013 | |
Does Yaskawa have CAD dwgs. available for their servo system cables? Posted Date: 07/13/2004
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07/13/2004 | |
Does Yaskawa have an example of a successful implementation of Yaskawa Product on a Shrink-Sleeve Labeling machine? Posted Date: 06/15/2010
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06/15/2010 | |
Can the Sigma II SGDH Servopack provide analog monitors on the 1CN connector like the Sigma I SGDB Servopack? Posted Date: 07/13/2004
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07/13/2004 | |
Showing 1 to 75 of 90 entries.
SAFETY PRECAUTIONS AND INSTRUCTIONS FOR USE OF FAQ INFORMATION!
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.