Sinumerik Alarm 6402 Channel %1 tool change not possible. Magazine no. %2 not available
%1 = Channel ID
%2 = Magazine number
The desired tool change is not possible. The magazine with the specified number is not available.
– Alarm display.
– Interface signals are set.
– NC Start disable in this channel.
– NC Stop on alarm.
• Check whether the magazine data have been defined correctly.
• Check whether the magazine is connected to the desired tool holder/spindle via a distance relation.
Clear alarm with the RESET key. Restart part program
- Siemens Diagnostics Guide by Siemens