MP940 Machine Controller

FAQs

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  Question Posted Date

Yaskawa offers a great MP940 / MotionWorks+ (MW+) template program, but it is fairly complex. Is there a simplified version of the template program without all of the bells and whistles?

06/24/2013

Why does the SGDH servopack flash "bb" continuously?

09/06/2004

When using MotionWorks+, is there a way to tell which version of a project is currently in the RAM memory of the MP940 and the last date it was revised?

07/13/2004

When running into hardware limits, motion is disabled in both directions. How can the axis be jogged off the limit switch?

07/13/2004

When an MP940 with a 17-bit encoder is being operated, does the encoder resolution need to be reduced?

04/27/2001

What version of Sigma II fimware is required if using an option card such as the MP940?

04/04/2002

Whats the maximum number of User Function blocks that can be used in the MP900 series controllers?

03/06/2002

What is the reason for the long deceleration when using a Direct Drive Motor system with a Sigma 2 Servopack (SGDH) and MP940? What are the steps to properly tune such a system?

07/25/2005

What is the procedure to setup a rotary axis in MP controllers using MotionWorks?

08/19/2004

What is the power-up sequence for the MP940?

07/13/2004

What is the most common solution to communication errors in a Mechatrolink Network?

06/24/2013

What is the maximum number of cam data points that can be stored in a cam table?

07/13/2004

What is the format of the Floating Point data structure in the MP920, MP930, MP940 series products?

07/13/2004

What is the difference between Z registers and A registers when used in Function Blocks?

04/30/2002

What is the difference between the I/O on the Sigma II and the MP940? Do both need to be used?

04/26/2001

What is the difference between MODBUS and Memobus?

04/26/2001

What is the difference between JEPMC-W6060 and JZSP-CKI01 cables?

06/25/2014

What is the difference between a YS-13 and YS-15 cable?

07/13/2004

What is an SVA module?

06/25/2013

What is an A.9F alarm?

09/12/2000

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