Sinumerik Alarm 16796 Channel %1 block %2 coupling not defined


Sinumerik Alarm 16796 Channel %1 block %2 coupling not defined

Parameters:
%1 = Channel number
%2 = Block number, label

Definitions:
A coupling is to be switched the parameters of which have neither been programmed nor configured.

Reactions:
– Alarm display.
– Interface signals are set.
– Correction block is reorganized.

Remedy:
Please inform the authorized personnel/service department. Correct NC part program or MD, program the coupling with COUPDEF or configure by means of MD.

Program Continuation:
Clear alarm with NC START or RESET key and continue the program.

References

  1. Siemens Diagnostics Guide by Siemens
Sinumerik Alarm 16796 Channel %1 block %2 coupling not defined