Combination Of Communication Equipment (Block Diagram); How To Look At Combination Pages - Mitsubishi 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-28
FX Series name
FX Series
1N
B
A C
A B
, and
(For the mounting procedure, refer to the
respective communication equipment manual.)
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.
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