Sinumerik Alarm 20147 Channel %1 block %2 motion synchronous action: command not executable
Parameters:
%1 = Channel number
%2 = Block number Definitions: One of the commands for the synchronous action block cannot be executed, e.g. it is not possible to perform a Reset to the synchronous action. Measurement level 2 • Embargo version does not allow measurement from a synchronized action • MEASA was programmed in a synchronized action • Measurement is already active • Programming error (see alarm 21701)
Reactions:
– NC Start disable in this channel.
– NC Stop on alarm.
– Alarm display.
– Interface signals are set.
Remedy:
Change synchronous action. Measurement level 2 Execute the measurement task from an NC program first, in order to improve the error diagnostics. Only include it in the synchronized action when the first error-free run has been performed.
Program Continuation:
Clear alarm with the RESET key. Restart part program
References
- Siemens Diagnostics Guide by Siemens