Aux Port Connector Pin Assignments (Dce - Wyse WY-60 Maintenance Manual

Table B-2
Terminal
(DTE)
1
2
3
7
20
Typical Modem Pin Assignments
Hayes
Smartmodem
1200 (DCE)
1
2
3
7
20
We recommend that pins 6 and 8 be disconnected--they are
modem protocols that can lock up the terminal.
Note--Hayes
Smartrnodem 1200 front panel switch settings are
DUDUDDUD.
Table B-3 AUX Port Connector Pin Assignments (DCE)
Pin Signal
Mnemonic Direction
1
Shield Ground PGND
2*
Transmit Data
TXD In
3* Receive Data RXD Out
6
Data Set Ready DSR Out
7* Signal Ground SGND
20*
Data Terminal Ready DTR
In
*
Typical con fig ura t io n
B-2