●
The FX-232ADP type RS232C adapter (hereinafter called 232ADP)
is connected to the FX(V3.07 or later),FX
2C
series PC to exchange serial
data with a personal computer, barcode reader, printer, and other various
RS232C devices.
●
Only one 232ADP unit can be connected to one base unit to the serial
port provided at the left side.
●
The buffer size and location are specified by an RS instruction in the PC.
●
This product cannot be combined with special adapters such as
FX-8AV,FX
2
-40AP/AW, or the lide.
INTRODUCTION
Transmit and/or receive
POWER LED
Lit up by the DC 5 V power supplied from the base unit.
RD LED
Lit when receiving data from the RS232C device
connected to the product.
Connection cable
Used for connection with FX or FX
2C
PC.
SD LED
Lit when transmitting data to the RS232C device
connected to the product.
RS232C connector
Used for connection between the product and RS-232C
device.
EXTERNAL DIMENSIONS
TERMINAL LAYOUTS
The connector is a 25-pin D-SUB type, and the pin configuration is as shown below.
Pins 4, 5 are not used.Short-circuited inside.
ER(DTR)Send request (Data Terminal Ready)
CD(DCD)Carrier Detection
SG(Signal Ground)
DR (DSR) Send enable (Data Set Ready)
CS (CTS) Send enable
RS (RTS) Send request
RD (RXD) Receive data
SD (TXD) Send data
FG Frame ground
45
(1.77)
(0.39) 10
140
(5.51)
12.5
(0.49)
25 (0.98)
2-
φ
5.5 mounting holes
(0.22)
125
(4.92)
POWER
RD
SD
DIN rail width : 35
POWER
RUN
BATT¥V
L
SG
24+
RUN
COM
COM
N
PROG E
CPU E
SD
RD
POWER
RS232C device
Weight : approx.0.2 kg dimensions : mm (inch)
Pin No.
Function
1
Frame ground
2
Send data (232ADP to RS232C device)
3
Receive data (RS232 device to 232ADP)
4 • 5
Not used
6
Shows RS232C device is ready to receive
7
Signal ground
8
On when carrier is detected for data reception
20
Signal requesting preparation for data
sending to RS232C device.
