TOOL CHANGE DETECT MACHINE LOCK
Fanuc · Series 0i-D/0i Mate-D Maintenance
Hva betyr DS0014 ?
This Fanuc Series 0i-D/0i Mate-D malfunction prevention alarm indicates that the machine lock function is active for the Z-axis during a tool change operation. This is an unsafe condition prevented by the control.
Vanlige årsaker
- The 'Machine Lock' function was inadvertently activated during a tool change sequence.
- PMC ladder logic for the tool change sequence does not properly disable machine lock.
- NC program contains a 'Machine Lock' command (e.g., G00 in machine lock mode) issued during a tool change operation.
Reparasjonssteg & Sjekkliste
Klikk på steg for å spore fremgangen.
- 1
Deactivate the 'Machine Lock' function before initiating a tool change sequence on the Z-axis.
- 2
Review the PMC ladder logic for the tool change sequence to ensure it correctly disables machine lock during the operation.
- 3
Check the NC program for any 'Machine Lock' commands issued during a tool change operation that could trigger this alarm.
- 4
Manually jog the Z-axis (if safe) to ensure it is not stuck, and then reset the alarm.
- 5
Verify the status of the 'Machine Lock' input signal in the PMC diagnostics to ensure it is not active when it shouldn't be.