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Modbus RTU 1769-SM2 to Danfoss FC302

S

Thread Starter

Steve

Need help to configure a MSG in Logix 5000 v17 using a SM2 module talking to a Danfoss FC302 VSD via terminals 68 and 69 [wiring is correct as is comms settings within the drive].

SM2 comms LED is flashing when polled and the VSD comms error count is incrementing? [we have another working connection via MCT10 software on the USB port]

Documentation for any connections other than Powerflex drives is poor.

Can email screen shots of the Logix setup so far.

Can someone help??
 
E

Evandro Carlos Vizicato

You solve this problem. If no, i can help you.

My email is evandro.vizicato [at] uol.com.br
 
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