Sinumerik Alarm 16420 Channel %1 block %2 axis %3 programmed repeatedly


Sinumerik Alarm 16420 Channel %1 block %2 axis %3 programmed repeatedly

Parameters:
%1 = Channel number
%2 = Block number, label
%3 = Axis name, spindle number

Definitions:
It is not allowed to program an axis more than once.

Reactions:
– Alarm display.
– Interface signals are set.
– Correction block is reorganized.

Remedy:
Delete the axis addresses that have been programmed more than once.

Program Continuation:
Clear alarm with NC START or RESET key and continue the program.

References

  1. Siemens Diagnostics Guide by Siemens
Sinumerik Alarm 16420 Channel %1 block %2 axis %3 programmed repeatedly