Sinumerik Alarm 6410 TO unit %1 tool %2 / Duplo no. %3 has reached its pre warning limit with D = %4
%1 = TO unit
%2 = Tool identifier (name)
%3 = Duplo number
%4 = D number
Tool monitoring: This message informs that the specified D offset has reached its pre warning limit for a time-, quantity- or wear-monitored tool. If possible, the D number is displayed; if not, value 0 is assigned to the 4th parameter.
If the function additive offset is being used, additive offset monitoring may be active instead of tool wear monitoring. The actual type of tool monitoring is a tool property (see $TC TP9). If replacement tools are not being used, the duplo number specified has no meaning. The alarm is triggered through the MMC or PLC (=OPI interface). The channel context is not defined. The TO unit was specified for this reason (see $MC_MM_LINK_TOA_UNIT).
– Alarm display.
For information only. The user must decide what to do.
Clear alarm with the Delete key or NC START.
- Siemens Diagnostics Guide by Siemens