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2.2.4
Communication Protocol Codes
The following table lists the “Communication Options” letters from the Order Code (see
╚═▷ “Catalog Codes for the EMR-3MP0”
), together with the respective communication
interfaces and protocols that are available with this order option.
#
Interface
Available Communication Protocols
A
―
Without protocol
B
RS485 / terminals
6
4 5
3
2
1
Modbus RTU, DNP3.0 RTU
C
Ethernet 100 MB / RJ45
Modbus TCP, DNP3.0 TCP/UDP
D
optic fiber / ST connector
╚═▷ “Profibus DP/ Modbus® RTU via Fiber
Optic”
RxD
TxD
Profibus-DP
E
RS485 / D-SUB
Profibus-DP
F
optic fiber / ST connector
╚═▷ “Profibus DP/ Modbus® RTU via Fiber
Optic”
RxD
TxD
Modbus RTU, DNP3.0 RTU
G
RS485 / D-SUB
Modbus RTU, DNP3.0 RTU
66
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EMR-3MP0
2 Hardware
2.2 EMR-3MP0 – Installation and Wiring