Appendix C (continued)
Cable Connector Configurations
"Standard" PowerLink cable
9-pin D-type female connector to the PC
Pin
1
Shield Ground
2
RS-232 Transmit Output
3
RS-232 Receive Input
4
DTR Input/Light Pen Source
5
Power/Signal Ground
6
Light Pen Data
7
CTS Input
8
RTS Output
9
+5VDC
37
MLPN 53000
Function
9-Pin D-Type Connector
6
1
9
5