Tty Ports - Xerox 1186 User Manual

INPUT/OUTPUT
Cable Configurations for the RS232C and TIV Ports
There
are
several cable configurations for use with
the RS232 and ITY ports. Since the 1186 has female
connectors for both ports, all cables must terminate
with the corresponding male connector (25- pin
08-25) on the 1186 side.
There
are
four configurations most often used;
• RS232 to modem
• RS232 to printer
• TIY port to printer
• modem eliminator (which allows two 1186
machines to communicate via the RS232 or
TTY ports)
RS232 to Modem
1186
Modem
1
0 -
Fr ... Ground
- 0
1
TO 2 0
RO
3
0
RTS 4
0 - - - - - - -
CTS 5
OSR 6
0 - - - - - -
D - - - -
0 2 TO
D
3 RO
D
4 RTS
D
5 CTS
D
6 OSR
SG
70-
Signal Ground -
D
7
SG
RLSO
OTR
8 0 - - - - - -
19
0-------
20
0 - - - - - -
RI 22
0 - - - - - - -
XEROX 1186 USER'S GUIDE
D
8 RLSO
D
19
D
20
OTR
o
22
RI
83