Sinumerik Alarm 75020 Channel %1 CLC position offset at lower limit %2

Sinumerik Alarm 75020 Channel %1 CLC position offset at lower limit %2

Parameters:
%1 = Channel number
%2 = Limit value

Definitions:
The position offset generated by the overlaid motion has reached the limit set in MD $MC_CLC_SENSOR_LOWER_LIMIT or programmed with CLC_LIM(…,…).

Reactions:
– Alarm display.

Remedy:
Check position and form of the workpiece. If necessary, program further limits.

Program Continuation:
Clear alarm with the Delete key or NC START.