BECKHOFF C1120 - Manual (Page 51)

C1120 S5 to II/O Lightbus Interface Beckhoff II/O-Lightbus System
Date 27.06.97 Version 2.1 Page 51 of 52
Interface ports for connection with a PC
The interfacing is realized with a standard serial RS232- cable with 9-pin connector (pinout
see annex) for the port connector of the C1120 interface.