Sinumerik Alarm 14420 Channel %1 block %2 index axis %3 frame not allowed
%1 = Channel number
%2 = Block number, label
%3 = Axis
The axis is to be traversed as an indexing axis, but a frame is active. This is not allowed by machine data FRAME_OR_CORRPOS_NOTALLOWED.
– Alarm display.
– Interface signals are set.
– Correction block is reorganized.
Please inform the authorized personnel/service department. Modify part program.Change machine data CORR_FOR_AXIS_NOT_ALLOWED.
Clear alarm with NC START or RESET key and continue the program.
- Siemens Diagnostics Guide by Siemens