Satec System 295 Installation And Operation Manual page 170

A 9-pin DB9 male connector
Powermeter
A 9-pin DB9 male connector
Powermeter
162
25-pin DCE Printer Connector
GND
1
TxD
2
RxD
3
DTR/RTS
4
DSR/CTS
5
9-pin DCE Printer Connector
GND
1
TxD
2
RxD
3
DTR/RTS
4
DSR/CTS
5
Appendix E Cable Drawings - Printer Connection
A 25-pin DB25 male connector
GND
7
TxD
2
RxD Printer
3
DTR
20
DSR
6
RTS
4
A 9-pin DB9 male connector
GND
5
TxD
3
RxD Printer
2
DTR
4
DSR
6
RTS
7