How do you read and write CIP command and speed values over Ethernet IP on the ATV630 drives?

Search FAQs

You are currently viewing the content available in Vietnam. If you are looking for information for another region, please select the correct country from the top-left dropdown in the page and 'Navigate to Browse FAQs' in the Support menu.

Issue:
Reading and writing CIP command and speed values over Ethernet IP on the ATV630 drives.

Product Line:
ATV630 drives?

Environment:
All

Cause:
Wants to write CIP direct to the drive using Devicenet over Ethernet or Ethernet IP

Resolution:

Example of the Class, Instance Attribute

*CMD word is 16#8B/01/66 or class= 8B, Instance= 01 and Attribute= 66

follow the same as per below.
*CMD   Cmd Register       16#8B/01/66 ( Start stop)

LFR   Ref Frequency       16#8B/01/67 ( speed ref in hz .01) 300=30hz

ETA   CIA402 State Reg       16#71/01/02 ( 16 bit word for status) example Bit 3 is fault

RFR   Motor Frequency       16#71/01/03 ( output speed in hz .01hz) again 600=60hz

The ATV630 drive drive still needs to programmed in the Command and reference menu to be commanded by the network Ethernet IP.

The Communication Parameters spreadsheet for the ATV600 series drives can be downloaded here: https://www.se.com/us/en/download/document/EAV64332/