Beckhoff BC3150 User Manual

Error handling and diagnosis
BC3150 91Version: 2.1.0
LED bus - fieldbus diagnostics
LED Meaning
LED RUN no fieldbus connected, Bus Coupler searches for baud rate
LED BF error flashing - error type - display
LED DIA Bus Coupler has found baud rate, waiting for config and parameter data
LED RUN LED BF LED DIA Meaning
off off off no fieldbus connected, Bus Coupler searches for
baud rate
on on on
on on off Bus Coupler has found baud rate, waiting for config
and parameter data
on off off no error, coupler in data exchange
on off flashing error, see error code
LED PLC - PLC diagnostics
LED Meaning
PLC LED LED on: PLC running, LED off: PLC stopped

Beckhoff BC3150 Specifications

General

Brand	Beckhoff
Model	BC3150
Category	Controller
Language	English