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11.2 Cash Register Network Illustration
11.3 RS232 Cables
The pin-layout of the serial ports of the QUORION cash registers is the same as the pin-
layout of a serial port of a computer.
11.3.1 PC-Cable
For the connection between a QMP Cash Register and a PC (QProg) you need a standard
9-pin cross wired computer cable which has all signals connected. A cable between the
PC and the QUORION QMP cash register has two 9-pin female D-Sub connectors.
- Pin description:
PC (D-Sub female 9pins)
QMP (D-Sub female 9pins)
1
DCD
DCD 1
2
RxD
RxD 2
3
TxD
TxD 3
4
DTR
DTR 4
5
GND
GND 5
6
DSR
DSR 6
7
RTS
RTS 7
8
CTS
CTS 8
9
RI
RI
9
Содержание QMP 3396
Страница 1: ...User Manual Electronic Cash Register QMP 3396 TOPAS...
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