Aten CS1924M [4/17] Rs 232 pin assignments

CS1922M / CS1924M RS-232 Commands

Note: The unit used in the diagram below is CS1924M, the procedure for

connecting CS1922M is identical with fewer KVM ports.

RS-232 Pin Assignments

Pin assignments for the CS1922M / CS1924M’s rear RJ-11 Serial Port that is

used for connecting to a serial terminal are given in the table, below:

Note: This RJ-11 female connector is 4P4C.

Pin Assignment

1 TXD: Transmit Data

RJ-11 Female

2 RXD: Receive Data

4 GND: Signal Ground

RJ-11 to DB-9 Adapter