Sinumerik Alarm 20108 Invalid data package received from the digitizer. Error codes: %1, %2

Sinumerik Alarm 20108 Invalid data package received from the digitizer. Error codes: %1, %2

Parameters:
%1 = Error code of cyclic packet
%2 = Error code of out-of-band packet

Definitions:
A data packet received by the digitizing unit could not be evaluated.

Reactions:
– Alarm display.
– Interface signals are set.
– Channel not ready.
– NC Stop on alarm.
– NC Start disable in this channel.

Remedy:
Please inform the authorized personnel/service department. Error code: 0, 0: Check cable connection leading to the NC. Other error codes: e.g. wrong header, incorrect checksum (development documentation).

Program Continuation:
Clear alarm with the RESET key. Restart part program