MITSUBISHI ELECTRIC FX0N-232ADP - Manual (Page 2)

● The FX 0N -232ADP type RS232C adapter (hereinafter called 232ADP)
is connected to the FX 0N 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.
INTRODUCTION
Transmit and/or receive
RS232C device
43
FX 0N -232ADP
POWER
RD
SD
2- φ 4.5
(0.18)
①
②
③
④
⑤
⑥
MOUNTING HOLE
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.
SD-LED
Lit when transmitting data to the RS232C device
connected to the product.
Connection cable
Used for connection with FX 0N PC.
RS232C connector
Used for connection between the product and RS232C
device.
• DIN rail width : 35 Weight : approx.0.1 kg (0.11 lbs)
All dimensions are in mm (inch)
(1.69)
4
80
±
0.2
(3.15
±
0.01)
90
(3.54)
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)
68
(2.68)
NC
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
NC
1 2 3 4
5
6
(0.16)
Pin No. Function
1 No connection
2 Send data (232ADP to RS232C device)
3 Receive data (RS232C device to 232ADP)
4 • 5 Not used ; Connected internally
6 Shows RS232C device is ready to receive
7 Signal ground
8 No connection
20
Signal requesting preparation for data
sending to RS232C device.