Transcript Connecting Modbus RTU with VMSE Over Ethernet

Connecting Modbus RTU with VMSE Over Ethernet
RS-422 Master
VMSE
RS-422 Slave
VMSE
SD(A)
RXA(-)
RXA(-)
SD(A)
SD(B)
RXB(+)
RXB(+)
SD(B)
RD(B’)
TXB(+)
TXB(+)
RD(B’)
RD(A’)
TXA(-)
TXA(-)
RD(A’)
GND
GND
GND
GND
SHLD
SHLD
Ethernet
Other Slaves
RS-422 Slave
SD(A)
SD(B)
RD(B’)
RD(A’)
GND
SHLD
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