Mitsubishi Electric FX3U-232-BD User Manual page 83

FX Series PLC User's Manual - Data Communication Edition
Common Items
2.3.9 For FX Series
2NC
FX Series
2NC
A
C
D
RS-485
RS-422
RS-232C
For special function units/blocks
, and indicate the mounting position.
A C D
(For the mounting procedure, refer to the respective communication equipment manual.)
A
FX -485ADP
2NC
A
FX -485ADP
0N
D
Essential when inverter communication is used
FX -ROM-CE1
2NC
A
FX -485ADP
2NC
A
FX -485ADP
0N
A
FX -232ADP
2NC
A
FX -232ADP
0N
D
Essential when the short mail sending is used
FX -ROM-CE1
2NC
2 Communication Types and Communication Equipment
2.3 Combination of Communication Equipment (Block Diagram)
, refer to the next page.
C
European terminal block
M3 terminal block
European terminal block
M3 terminal block
9-pin D-Sub, male
25-pin D-Sub, male
A
B
C
N:N Network

Parallel link

Computer link

Non-protocol

D
communication
Inverter

communication
E
F
Non-protocol

communication
G
H
Computer link

Non-protocol

communication
Programming

communication
Short mail

sending
Apx.A
A-55
I