Sinumerik Alarm 6454 Channel %1 tool change not possible. No distance relation available.
Parameters:
%1 = Channel ID
Definitions:
The desired tool change is not possible. Neither the spindle nor the buffer magazine location have a distance relation.
Reactions:
– Alarm display.
– Interface signals are set.
– Correction block is reorganized.
Remedy:
• Check whether the magazine data ($TC_MDP2) have been defined correctly.
• Check whether the alarm-causing program command – e.g. TCI – has been programmed correctly.
Program Continuation:
Clear alarm with NC START or RESET key and continue the program.
References
- Siemens Diagnostics Guide by Siemens