JY992D84101B
DATE : MAY 2000
RS-422 Communication Board FX
1N
-422-BD
We appreciate it very much that you have purchased our RS-422 communication board FX
1N
-422-BD for
PLC.
Please read this manual and other manuals of the PLC main unit and peripheral equipment before using the FX
1N
-
422-BD to understand the specifications sufficiently, then use the FX
1N
-422-BD correctly.
Make sure that this manual is delivered to the end user.
1.
Outline
The RS-422 communication board FX
1N
-422-BD (hereafter referred to as "422BD") is connected to the FX
1S
/FX
1N
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
1S
/FX
1N
Series PLC, or the GOT
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
1N
-485-BD or the FX
1N
-232-BD.
2.
Outside Dimensions and Name of Each Part
3.
Connectable Models and Cables
Peripheral equipment
Cable
Current consumption of 5V DC
FX-20P
FX-20P-CAB0 or
(FX-20P-CAB + FX-20P-CADP)
180mA
FX-10P
120mA
Personal computer
(for programming)
{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
220mA
FX-10DM
FX-20P-CAB0 or FX-20P-CAB + FX-20P-CADP
180mA
F930GOT, F940GOT,
ET-940, F940/943GOT
(handy type)
FX-50DU-CAB0
Not required
FX-40DU-CAB(-10M) (or equivalent cable) + FX-422AW0
180mA
38.5
43
➀
➁
➂
➃
Unit: mm
➀
Mounting hole (2-
φ
3.5)
➁
Connector for PLC
➂
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.
➃
Connector for display module FX
1N
-5DM or memory cassette FX
1N
-
EEPROM-8L
Accessories:
Top cover for board
1
M3 screw to mount board
2
M3 screw to fix top cover
1
