22
W&T
RS232 <> 20mA Interface Converter
Functional Diagram and pinout
7
IN+
12
IN-
2 DOut
6
11
9
13
2
OUT+
15
OUT-
3 DIn
1
4
6
7
8
5 GND
DB15 male
DB9 female
Technical Data
Operating modes: passive mode
Data format:
any format
Signal lines:
RxD, TxD
Isolation:
min. 2.5 kV
Baud rate:
300..19,200 baud
RS232 adapter:
9-pin SUB-D socket for PC
20mA adapter:
15-pin SUB-D adapter
Plug compatible to Siemens S5
Power supply:
through the RS232/20mA signals, no
power adapter required
Housing:
Plastic housing, 145 x 20 mm Ø
Weight:
approx. 185 g
Delivery:
RS232 <> 20mA interface for Siemens S5
9-pin / 25-pin mini gender changer
