Sinumerik Alarm 61807 Channel %1 block %2 wrong spindle direction programmed (active)
Parameters:
%1 = Channel number
%2 = Block number, label
Definitions:
Alarm triggered by following cycle: CYCLE840. The programmed spindle direction contradicts the spindle direction planned for the cycle.
Reactions:
– Interpreter stop
– NC Start disable in this channel.
– Interface signals are set.
– Alarm display.
Remedy:
Check parameters SDR and SDAC.
Program Continuation:
Clear alarm with the RESET key. Restart part program
References
- Siemens Diagnostics Guide by Siemens