%Signals for Pin Assignments (RS232-C serial):
Signals for Pin Assignments (RS232-C serial):
Pin # Signal Symbol Direction
1 Protective ground PG _
2 Transmitted data TD From printer
3 Received data RD To Printer
4 Request to send RTS From Printer
5 Not used _ _
6 Data set ready DSR To Printer
7 Signal ground SG _
8-10 Not used _ _
11 Supervisory send data SSD From Printer
12-19 Not used _ _
20 Data terminal ready DTR From Printer
21-25 Not used _ _
ML 380 ( 96-02-03 )