Sinumerik Alarm 12726 Channel %1 block %2 illegal plane selection with parallel axes
Parameters:
%1 = Channel number
%2 = Block number, label
Definitions:
In a block with plane selection (G17 – G19), a basic axis of the coordinate system must not be programmed together with the parallel axis assigned to it.
Reactions:
– Alarm display.
– Interface signals are set.
– Correction block
Remedy:
For plane selection with G17, G18, G19 either program the basic axis of the coordinate system or the assigned parallel axis.
Program Continuation:
Clear alarm with NC START or RESET key and continue the program.
References
- Siemens Diagnostics Guide by Siemens