Andover Controls CMX 240 Series - Figure A-1. Pinouts for Cables Connecting to RS-232 Ports on

CMX Series 240 Installation Guide A-3
Figure A-1. Pinouts for Cables Connecting to RS-232 Ports
on Controller
Female End Female End
2
3
7
2
3
7
or IBM PS/2 (25-pin)
Connecting to VT 100 Connecting to
Controller
Female End Female End
2
3
5
2
3
IBM AT (9-pin)
Connecting to Connecting to
Controller
7
Female End Female End
Modem
Connecting to Connecting to
Controller
2
3
7
2
3
7
88
2020
66
Connected Over Modem
4
5
4
5
Directly Connected Terminals or Workstations
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