Mitsubishi FX3U-232-BD User Manual page 300

FX Series PLC User's Manual - Data Communication Edition
Inverter Communication
Communication equipment operating
in accordance with RS-485
4
RD
SD
Communication board
RD
SD
Communication board
5
Communication
adapter
Communication
adapter
6
Communication
adapter
For communication equipment combinations for each FX Series, refer to the next section.
E-10
FX PLC
RDA
+
RDB
SDA
SDB
SG
FX
RDA
+
RDB
SDA
SDB
SG
FX
+
+
FX
Expansion
board
+
+
Expansion FX
board
+
FX
Important point in selection
PLC
3U
Becouse the communication board
can be built in to the PLC, the
installation area does not change
-32MT-LT
3UC
Attach the expansion board to the
PLC
3U
main unit, and then attach the
communication adapter to the left
side of the main unit.
-32MT-LT
3UC
Attach the communicaion adapter to
(D, DSS)
3UC
the left side of the main unit.
3 System Configuration and Selection
3.1 System Configuration
Total extension
distance
50 m
(164' 0")
500 m
(1640' 5")
500 m
(1640' 5")