Mitsubishi Electric MELSEC-F FX1N-422-BD User Manual

We appreciate it very much that you have purchased our RS-422 communication board FX
PLC.
Please read this manual and other manuals of the PLC main unit and peripheral equipment before using the FX
422-BD to understand the specifications sufficiently, then use the FX
Make sure that this manual is delivered to the end user.
1. Outline
The RS-422 communication board FX
Series PLC basic unit, and used as a connection port for a programming tool (such as the GOT Series, the ET Series,
programming tool FX-10P/20P or personal computer).
For example, by using the 422BD, two GOT Series units can be connected to the FX
Series unit can be connected to a programming tool (such as FX-10P, FX-20P or personal computer). However, a
programming tool can be connected to only either one between the connector built in the PLC and the connector of
the 422BD.
Only one function expansion board can be connected to one PLC basic unit. Accordingly, the 422BD cannot be used
together with the FX -485-BD or the FX
1N
2. Outside Dimensions and Name of Each Part
43
3. Connectable Models and Cables
Peripheral equipment
FX-20P
FX-10P
Personal computer
(for programming)
FX-10DM
F930GOT, F940GOT,
ET-940, F940/943GOT
(handy type)
RS-422 Communication Board FX
-422-BD (hereafter referred to as "422BD") is connected to the FX
1N
-232-BD.
1N
Unit: mm
Mounting hole (2-φ3.5)
Connector for PLC
Connector for RS-422 equipment (mini-DIN, 8-pin type)
The top face of this connector is higher than the top face of the PLC
panel cover by approximately 3 mm when a cable is not connected, and
by approximately 50 mm when a cable is connected.
Connector for display module FX
EEPROM-8L
Accessories:
FX-20P-CAB0 or
(FX-20P-CAB + FX-20P-CADP)
{F2-232CAB (for D-sub, 25-pin type),
F2-232CAB-1 (for D-sub, 9-pin type) or
F2-232CAB-2 (for half-pitch, 14-pin type)}
+ FX-232AW(C) + FX-422CAB0
FX-20P-CAB0 or FX-20P-CAB + FX-20P-CADP
FX-50DU-CAB0
FX-40DU-CAB(-10M) (or equivalent cable) + FX-422AW0
1N
-422-BD correctly.
1N
Top cover for board
M3 screw to mount board
M3 screw to fix top cover
Cable
JY992D84101B
DATE : MAY 2000
-422-BD
-422-BD for
1N
/FX Series PLC, or the GOT
1S 1N
-5DM or memory cassette FX
1N
1
2
1
Current consumption of 5V DC
180mA
120mA
220mA
180mA
Not required
180mA
-
1N
/FX
1S 1N
-
1N