Mitsubishi Electric FX3U-232-BD User Manual page 75

FX Series PLC User's Manual - Data Communication Edition
Common Items
2.3.5 For FX Series
3G
1. FX Series (14-point, 24-point type)
3G
A B C
ch1
B
RS-485
FX -485-BD
3G
ch1
B
FX -485-BD-RJ
3G
B
FX -CNV-ADP
3G
B ch1
RS-422
FX -422-BD
3G
ch1
B
FX -485-BD
3G
ch1
B
FX -485-BD-RJ
3G
B
FX -CNV-ADP
3G
ch1
B
RS-232C
FX -232-BD
3G
B
FX -CNV-ADP
3G
B
Ethernet
FX -CNV-ADP
3G
*1. Only the FX
For special function units/blocks
A , B and C indicate the mounting position.
(For the mounting procedure, refer to the respective communication equipment manual.)
ch1
A
FX -485ADP(-MB)
3U
ch1
A
FX -485ADP(-MB)
3U
ch1
A
FX -232ADP(-MB)
3U
ch1
A
FX -ENET-ADP
3U
-485ADP-MB and FX -232ADP-MB support MODBUS communication.
3U 3U
2 Communication Types and Communication Equipment
2.3 Combination of Communication Equipment (Block Diagram)
, refer to the this section 3.
C
European
terminal block
RJ45 connector
European
terminal block
8-pin MINI-DIN,
female
European
terminal block
RJ45 connector
European
terminal block
9-pin D-sub,
male
9-pin D-sub,
male
Modular jack
A
B
● N:N Network C
● Parallel link
● Computer link
● Non-protocol
communication
● Inverter
communication D
● MODBUS
*1
communication
E
● Programming
communication
F
● Non-protocol
communication
G
● Computer link
H
● Non-protocol
communication
● MODBUS
*1
communication
● Programming
communication
● Remote
maintenance
● Ethernet
● Programming
communication
Apx.A
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