BECKHOFF Fieldbus Box: Diagnostics

Diagnostic LEDs

Error Diagnosis

There are 2 kinds of error:

Diagnostic LEDs 1:

Blink Codes

Blinking sequence Meaning
Fast blinking Start of the error code
First slow sequence Error code
Second slow sequence Error argument
Third slow sequence (optional) Error argument if more than 20 extensions


Flasching_codes.jpg (2840 Byte)

Start of the error code                     Error code                                                Error argument