Sinumerik Alarm 17220 Channel %1 block %2 tool not existing
Parameters:
%1 = Channel number
%2 = Block number, label
Definitions:
If an attempt is made to access a tool via a T no. that has not (yet) been defined. For example, when tools are to be put into magazine locations by programming $TC_MPP6 = ‘toolNo’. This is possible only when both the magazine location and the tool given by ‘toolNo’ have been defined.
Reactions:
– Alarm display.
– Interface signals are set.
– Correction block is reorganized.
Remedy:
Correct the NC program.
Program Continuation:
Clear alarm with NC START or RESET key and continue the program.
References
- Siemens Diagnostics Guide by Siemens