Modem Port Pin Assignments (Dte; Aux Port Pin Assignments (Dte - Wyse WY-30 Maintenance Manual

APPENDIX B CONNECTOR PIN ASSIGNMENTS
The MODEM and AUX port connector pin assignments are listed
below.
Table B-1 MODEM Port Pin Assignments (DTE)
Pin Signal
1 Shield ground
2 Transmit data (output)
3
Receive data (input)
4 Request to send (output)
5 Clear to send (input)
7 Signal ground
8 Data carrier detect (input)
20 Data terminal ready (output)
Table
B-2
AUX Port Pin Assignments (DTE)
Pin Signal
1 Frame ground
3
Transmit data (output)
5 Clear to send (output)
6 Data set ready (output)
7 Signal ground
8 Data carrier detect (output)
11 Printer ready (input)
20 Data terminal ready (input)
B-1