Mitsubishi FX3U-422-BD - Page 73

A-45
FX Series PLC User's Manual - Data Communication Edition
Common Items
2 Communication Types and Communication Equipment
2.3 Combination of Communication Equipment (Block Diagram)
A
Common Items
B
N:N Network
C
Parallel Link
D
Computer Link
E
Inverter Communication
F
Non-Protocol Communication (RS/RS2 Instruction)
G
Non-Protocol Communication (FX
2N
-232IF)
H
Programming Communication
I
Remote Maintenance
Apx.
Discontinued models
2. FX3G Series (40-point, 60-point type)
*1. Ch2 is not available when the variable analog potentiometer expansion board is used.
European
terminal block
RS-485
FX3G-CNV-ADP
FX3G-485-BD
ch1
FX3G-485-BD
ch2
FX 3U -485ADP(-MB)
ch1
FX 3U -485ADP(-MB)
ch2
*1
(For the mouting procedure, refer to the respective communication equipment manual.
, , and indicate the mounting position.
9-pin D-Sub,
male
RS-232C
RS-422
FX3G-422-BD
FX3G-232-BD
ch1
FX 3G -CNV-ADP
FX 3U -485ADP(-MB)
ch2
FX 3G -CNV-ADP
FX 3U -232ADP(-MB)
ch2
ch1
Either FX3U-
232ADP(-MB) or
FX
3U-485ADP
(-MB) can be
selected.
FX 3U -485ADP(-MB)
ch1
FX 3U -232ADP(-MB)
ch1
FX3G-422-BD
ch2
8-pin MINI-DIN,
female
8-pin MINI-DIN,
female
FX3G-232-BD
ch2
Only either or
can be used as ch2.
For special function units/blocks , refer to the this section3.
European
terminal block
European
terminal block
European
terminal block
European
terminal block
European
terminal block
9-pin D-Sub,
male
9-pin D-Sub,
male
9-pin D-Sub,
male
● N:N Network
● Parallel link
● Computer link
● Non-protocol
communication
● Inverter
communication
● Non-protocol
communication
● Computer link
● Non-protocol
communication
● Programming
communication
● Remote
maintenance
● Programming
communication
*1
*1