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M580 and SEND_REQ function

Published date: 30 September 2019


Title
M580 and SEND_REQ function
 
Issue
M580 and SEND_REQ function compatibility
 
Product Line
M580
 
Environment
Control Expert or Unity Pro
 
Resolution
 The SEND_REQ function is not supported in the M580 PAC.
The M580 uses READ_VAR and WRITE_VAR for Modbus Serial communication instead.

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