Sinumerik Alarm 6404 Channel %1 tool change not possible. Tool %2 not available or not usable
Parameters:
%1 = Channel ID
%2 = String (identifier)
Definitions:
The desired tool change is not possible. The specified tool does not exist or cannot be inserted.
Reactions:
– Alarm display.
– Interface signals are set.
– NC Start disable in this channel.
– NC Stop on alarm.
Remedy:
• Check whether the part program is written correctly.
• Check whether the tool data are correctly defined.
• Check whether there is a replacement tool which can be used for the specified tool.
Program Continuation:
Clear alarm with the RESET key. Restart part program
References
- Siemens Diagnostics Guide by Siemens