Configuration Of Each Group - Mitsubishi Electric FX3U-232-BD User Manual

FX Series PLC User's Manual - Data Communication Edition
Parallel Link
3.2

Configuration of Each Group

1. Group 1 (FX
3U
Communication equipment operating
in accordance with RS-485
1
RDA
RD
RDB
SDA
SD SDB
SG
Communication
board
RDA
RD
RDB
SDA
SD SDB
SG
Communication
board
2
Communication
adapter
Communication
adapter
3
Communication
adapter
For communication equipment combinations for each FX Series, refer to the next section.
C-14
1 2 ,
and FX PLCs)
3UC
+
+
FX
3UC
+ +
Expansion
board
+ +
Expansion FX
3UC
board
+
FX
and 3 indicate the communication equipment combination patterns.
FX PLC Important point in selection
This is the communication board
FX Series
3U
built into the PLC, reducing the
installation area.
-32MT-LT(-2)
Attach the expansion board to the
FX Series
3U
main unit, and then attach the
communication adapter to the left
side of the main unit.
-32MT-LT(-2)
Attach the communication adapter
to the left side of the main unit.
Series
3UC
(D, DS, DSS)
3 System Configuration and Selection
3.2 Configuration of Each Group
Total extension
distance
50 m
(164' 0")
500 m
(1640' 5")
500 m
(1640' 5")