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hi everybody..
i'm current using Modbus RTU interface for data acquisition between my GE Mark 5 HMI and my PI server using RS232 serial cable.
As u all know the data transfer is very2 slow using RS232 cable.
I'm thinking of making use of Modbus Ethernet protocal + Ethernet cable which is way faster.
Can someone advise specifically what do i need to modify?
i'm current using Modbus RTU interface for data acquisition between my GE Mark 5 HMI and my PI server using RS232 serial cable.
As u all know the data transfer is very2 slow using RS232 cable.
I'm thinking of making use of Modbus Ethernet protocal + Ethernet cable which is way faster.
Can someone advise specifically what do i need to modify?
