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COM-port connector (CN16)
The PCM-5862E/5862EL provides four serial ports (COM1, 3, 4:
RS-232; COM2: RS-232/422/485) in one COM port connector. The
COM port connector is a 40-pin, dual-in-line, male header and
provides connections for serial devices (a mouse, etc.) or a
communication network. You can find the pin assignments for the
COM port connector in Appendix C.
COM2 RS-232/422/485 setting (J14, J15)
COM2 can be configured to operate in RS-232, RS-422, or RS-485
mode. This is done via J14 and J15.
COM2 RS-232/422/485 setting
J14
J15
* default setting
*RS-232
1
3
5
2
4
6
12 11 10
3
2
1
RS-422
1
3
5
2
4
6
12 11 10
3
2
1
Chapter 2 Installation
RS-485
1
3
5
2
4
6
12 11 10
3
2
1
25
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