Sinumerik Alarm 6432 Function not executable. No tool assigned to tool holder/spindle
%1 = Channel ID
When an attempt is made to perform an operation that requires a tool to be located on the spindle. This can be the quantity monitoring function, for example.
– Alarm display.
– Interface signals are set.
Select another function, another toolholder/spindle, position tool on toolholder/spindle.
Clear alarm with the Delete key or NC START.
- Siemens Diagnostics Guide by Siemens