Sinumerik Alarm 20085 Channel %1 contour handwheel: traverse direction or overtravel of beginning of block not allowed


Sinumerik Alarm 20085 Channel %1 contour handwheel: traverse direction or overtravel of beginning of block not allowed

Parameters:
%1 = Channel number

Definitions:
Travel takes place on the path with the contour handwheel in the opposite direction to the programmed travel direction and the starting point of the path has been reached at the start of the block.

Reactions:
– Alarm display.

Remedy:
Turn the contour handwheel in the opposite direction.

Program Continuation:
Alarm display showing cause of alarm disappears. No further operator action

References

  1. Siemens Diagnostics Guide by Siemens
Sinumerik Alarm 20085 Channel %1 contour handwheel: traverse direction or overtravel of beginning of block not allowed