Sinumerik Alarm 16797 Channel %1 block %2 coupling is active
Parameters:
%1 = Channel number
%2 = Block number, label
Definitions:
An operation is to be performed in which no coupling may be active, e.g. COUPDEL or TANGDEL must not be used on active couplings.
Reactions:
– Alarm display.
– Interface signals are set.
– Correction block is reorganized.
Remedy:
Correct NC part program, deselect the link with COUPOF or TANGOF.
Program Continuation:
Clear alarm with NC START or RESET key and continue the program.
References
- Siemens Diagnostics Guide by Siemens