IDEC High Performance Series - Manual (Page 239)

221
5 SIEMENS
2
2
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Con
nection
to a PLC
External Device Setup Manual
5.2 System Configuration
This is the system configuration for the connection of SIEMENS PLCs to MICRO/I screens.
5.2.1 S7-200
Connects to Serial port of CPU unit.
5.2.2 S7-300/400(CP-340, CP-341)
5.2.3 S7-300(MPI Interface)
S7-200 MICRO/I
RS422/485 2-wire
Connection Diagram 1
S7-300/400 CP-340/440
CP341/441
MICRO/I
RS232C
Connection Diagram 2
+
S7-300 MICRO/I
RS485
Connection Diagram 4