CMVETH01B 48
Acyclic Data Access
To write a parameter value to the SMV using EtherNet/IP explicit messaging set the following:
Message Type = CIP Generic
Class = F (Hex)
Attribute = 1
Service Code = 10 (Parameter Write)
Instance = the parameter number in the drive desired (i.e. P100 would be 100)
Source Element = the variable in the PLC used as the source of the data for a write
For a write of a parameter value set the source length = 2
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