Mitsubishi Electric FX3U-232-BD User Manual page 69

FX Series PLC User's Manual - Data Communication Edition
Common Items
2.3.2 For FX Series
3U
FX Series
3U
A C
B
B
RS-485
R D
S D
FX -485-BD
3U
B
FX -CNV-BD
3U
B
RS-422
FX -422-BD
3U
B
R D
S D
FX -485-BD
3U
B
FX -CNV-BD
3U
B
RS-232C
RD
S D
FX -232-BD
3U
B
FX -232-BD
3U
B
USB
RD
S D
FX -USB-BD
3U
B
Ethernet
FX -CNV-BD
3U
*1. Only the FX
For special function units/blocks
, , and indicate the mounting position. (For the mounting procedure, refer to the
A B C
respective communication equipment manual.)
Either FX
ch1
232ADP(-MB),
FX
or FX
R DA
R DB
can be selected.
SDA
SDB
SG
A
A
ch1
FX
FX -485ADP(-MB)
3U
ch1
ch1
R DA
R DB
SDA
SDB
SG
A
A
ch1
FX
FX -485ADP(-MB)
3U
ch1
A
A
ch1
FX
FX -232ADP(-MB)
3U
ch1
A
A
ch1
FX
FX -ENET-ADP
3U
-485ADP-MB and FX
3U 3U
2 Communication Types and Communication Equipment
2.3 Combination of Communication Equipment (Block Diagram)
refer to the next page.
C
-
3U
-485ADP(-MB)
3U
-ENET-ADP
3U
European terminal
block
ch2
European terminal
block
-485ADP(-MB)
3U
European terminal
block
8-pin MINI-DIN,
female
European terminal
block
ch2
European terminal
block
-485ADP(-MB)
3U
European terminal
block
9-pin D-Sub, male
ch2
9-pin D-Sub, male
-232ADP(-MB)
3U
9-pin D-Sub, male
USB Mini-B connector
ch2
Modular jack
-ENET-ADP
3U
Modular jack
-232ADP-MB support MODBUS communication.

N:N Network

Parallel link

Computer link
Non-protocol

communication
 Inverter
communication

MODBUS
*1
communication

Programming
communication
 Non-protocol
communication

Computer link

Non-protocol
communication

MODBUS
*1
communication

Programming
communication
 Remote
maintenance

Programming
communication

Ethernet

Programming
communication
A-41
A
B
C
D
E
F
G
H
I
Apx.A