Patton electronic Model 3088/I - Manual (Page 61)

RS-232 console interface pin assignments 61
3088/I Getting Started Guide F • RS-232 console interface pin assignments
RS-232 console interface pin assignments
RJ-45 non-shielded Connector (EIA-561)
Pin Signal
1 DSR (out)
2 CD (out)
3 DTR (in)
4 Signal Ground
5 RD (out)
6 TD (in)
7 CTS (out)
8 RTS (in)