Mitsubishi FX3U-USB-BD User Manual page 73

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