Sinumerik Alarm 4007 Axis %1 incorrect assignment of master NCU in machine data %2
%1 = Axis
%2 = String: MD identifier
Machine axes which can be activated on several NCKs through $MN_AXCONF_LOGIC_MACHAX_TAB must be assigned to a master NCU in $MA_AXCONF_ASSIGN_MASTER_NCU.For axes that are activated on only one NCU,the number of this NCU or zero must be entered as master NCU. An assignment can only be made with MA_AXCONF_ASSIGN_MASTER_NCU if the machine axis is also addressed via a channel ($MC_AXCONF_MACHAX_USED+$MN_AXCONF_LOGIC_MACHAX_TAB).
– Alarm display.
– Interface signals are set.
– NC not ready.
– Channel not ready.
– NC Start disable in this channel.
– NC Stop on alarm.
Correct $MA_AXCONF_ASSIGN_MASTER_NCU and/or $MN_AXCONF_LOGIC_MACHAX_TAB.
Switch control OFF – ON.
- Siemens Diagnostics Guide by Siemens