Sinumerik Alarm 16797 Channel %1 block %2 coupling is active


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

  1. Siemens Diagnostics Guide by Siemens
Sinumerik Alarm 16797 Channel %1 block %2 coupling is active