Combination Of Communication Equipment (Block Diagram) - Mitsubishi Electric FX3U-232-BD User Manual

FX Series PLC User's Manual - Data Communication Edition
Common Items
2.3

Combination of Communication Equipment (Block Diagram)

The block diagram below shows combinations of optional communication equipment applicable in each FX Series.
2.3.1 How to look at combination pages
FX PLC main
unit mounting
position
Selection
example
Connection
condition
A-40
FX Series name
FX Series
1N
B
A
C
A B
, and
B
RS-485
FX 485-BD
1N-
B
FX -CNV-BD
1N
B
RS-422
FX -422-BD
1N
B
FX -CNV-BD
1N
B
RS-232C
FX 232-BD
1N-
B
FX -CNV-BD
1N
2 Communication Types and Communication Equipment
2.3 Combination of Communication Equipment (Block Diagram)
Communication equipment connection type
For special function units/blocks
C
indicate the mounting position.
(For the mounting procedure, refer to the
respective communication equipment manual.)
A
A
FX -485ADP
2NC
FX -485ADP
0N
A
A
FX -485ADP
2NC
FX -485ADP
0N
A
FX -232ADP
A
2NC
FX -232ADP
0N
Applicable communication type
C
, refer to the next page.
European
terminal block
N:N Network

Parallel link

Computer link
European 
terminal block
Non-protocol

communication
M3 terminal
block
Programming
8-pin MINI-DIN, 
communication
female
European
terminal block
Non-protocol

communication
M3 terminal
block
9-pin D-Sub,
male
 Computer link
 Non-protocol
communication
9-pin D-Sub,
Programming

male
communication
Remote

maintenance
25-pin
D-Sub,
female