RS-232 console interface pin assignments 58
Model 3231 User Manual E • RS-232 console interface pin assignments
RS-232 console interface pin assignments

RJ-45 non-shielded Connector (EIA-561)

Pin Signal
1DSR (out)
2CD (out)
3DTR (in)
4Signal Ground
5RD (out)
6TD (in)
7CTS (out)
8RTS (in)