Troubleshooting—Chapter 4
41PK80 Series 80-Column User’s Manual
Signal Name Pin # Pin # Signal Name
CD (Carrier Detect) 1 No Charge
RXD (Receive Data) 2 3 TXD
TXD (Transmit Data) 3 2 RXD
DTR (Data Terminal Ready) 4 20 DSR
Chassis Ground 5 7 Chassis Ground
DSR (Data Send Ready) 6 6 DTR
RTS (Ready To Send) 7 4 CTS
CTS (Clear To Send) 8 5 RTS
RI (Ring Indicator) 9 No Charge
shell shell
Vehicle Dock
Printer
shield
9-Pin DSUB Female
1
5
6
9
25-Pin DSUB Male
1
13
14
25
9-Pin to 25-Pin Cable
P/N: 321-355-XXX
9-Pin DSUB Female
1
5
6
9
25-Pin DSUB Male
1
13
14
25
Signal Name Pin # Pin # Signal Name
CD (Carrier Detect) 1 No Charge
RXD (Receive Data) 2 3 TXD
TXD (Transmit Data) 3 2 RXD
DTR (Data Terminal Ready) 4 20 DSR
Chassis Ground 5 7 Chassis Ground
DSR (Data Send Ready) 6 6 DTR
RTS (Ready To Send) 7 4 CTS
CTS (Clear To Send) 8 5 RTS
RI (Ring Indicator) 9 No Charge
shell shell
Vehicle Dock
Printer
shield
9-Pin to 25-Pin Cable
P/N: 321-582-XXX