How for MBP_MSTR modbus plus function block to read from modbus plus network devices ?

Here is example shown to read device addresses from MB+ devices over network using MBP_MSTR function through MB+ protoocol.
It can be implemented with two steps process by defining all control word and using mbp_mstr function block.
An application is attached for reference.

Udgivet til: Schneider Electric Danmark