49 CMVETH01B
Acyclic Data Access
To read a parameter value from the SMV using Ethernet IP explicit messaging set the following:
Message Type = CIP Generic
Class = F (Hex)
Attribute = 1
Service Code = e (Parameter Read)
Instance = the parameter number in the drive desired (i.e. P100 would be 100)
Destination = the target variable data from the drive will be copied to in the PLC
Make sure the tag used as the destination is a single word with INT format.
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