how to interface NI USB 6210 with AC DRIVE (YASKAWA j1000)

[kaurtej]

i want to control speed of 3 phase ac motor through PC. i am using labview software for programming. As an interface i am using NI USB 6210 DAQ.

Problem is i am unable to understand interfacing NI USB with AC DRIVE .

help me .

[_Bryan · Accepted solution]

The short answer is you don't.

A quick look on the Yaskawa site says:

• Modbus 232/422/485 Communications

How were you planning to use the 6210?  It only has is 4 digital outputs.  I would call Yaskawa support and ask because it looks like some of their equipment has LabVIEW drivers.

I also found this:

http://forums.ni.com/t5/LabVIEW/how-can-i-control-a-Yaskawa-V1000-variable-frequency-drive-with/td-p...

[kaurtej]

thanku sir

i too had heard that yaskawa is providing with labview drivers for ac drivers but i hadnt got anything related to j1000 yaskawa labview drivers. if you have any thing to share regarding this then please provide me with this help .