Sinumerik Alarm 28002 Error on activation of machine data, NCU network-wide machine data were modified by NCU %1

Sinumerik Alarm 28002 Error on activation of machine data, NCU network-wide machine data were modified by NCU %1

Parameters:
%1 = NCU number

Definitions:
During the activation of machine data with NEWCONFIG or during an operator panel RESET, NCU network-wide machine data were modified on another NCU. This alarm can only occur when a link connection is active.

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

Remedy:
Repeat the operator action or, if NEWCONFIG is activated by an NC program, terminate the program with Reset.

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