Beckhoff BC8050 User Manual

Mounting and wiring
BC8050 und BC815022 Version: 3.0.0
3.2.4 RS232 Connection
Nine-pin D sub
The cable is connected via a 9-pin D-Sub connector on the left side of the Bus Terminal Controller.
A three-core cable with shield should be used, with the shield being connected to the D-Sub connector
casing.
Pin assignment of the RS232 D-Sub socket
Fig.12: RS232 pin assignment
Cable
The cable must be crossed type. GND is connected 1:1. Only use assigned and described pins.
Fig.13: Three-core cable with shield, crossed

Beckhoff BC8050 Specifications

General

Brand	Beckhoff
Model	BC8050
Category	Controller
Language	English