DOOR INTERLOCK FUNCTION P-25
5-1-3
Releasing the Door Interlock Function (Manual Door Type)
If it becomes necessary to carry out a work with the door opened after releasing the door interlock
function, follow the steps indicated below.
1)
Press the DOOR UNLOCK switch.
The indicator of the switch is lit and the door lock is
released.
2)
Open the door.
3)
Place the DOOR INTERLOCK key-switch in the
RELEASE
position.
4)
Set the single block function ON for executing an
automatic operation to check the program or carry
out test cutting.
5)
Carry out necessary work.
If the DOOR INTERLOCK key-switch is placed in
the
NORMAL
position while carrying out operation
in the door interlock released state, all machine
operations stop.
6)
After completing the necessary work, set the door
interlock function ON.
a)
Place the DOOR INTERLOCK key-switch in
the
NORMAL
position.
b)
Return the single block function to invalid if the
operation has been executed with the single
block function set ON.
c)
Close the door.
The indicator of the DOOR UNLOCK switch goes off
and the door is locked.
5-1-4
Emergency Stop and Door Unlock (Manual Door Type)
When the machine enters the emergency stop state, the door is placed in the unlocked state.
When the emergency stop state is reset while the door is closed (not locked), the door is locked.
If the emergency stop state is reset while the door is open, the following message is
displayed.
"EX4002 OPEN THE DOOR THEN CLOSE"
In this case, the alarm is released when the door is closed and locked.
DOOR
UNLOCK
DOOR INTERLOCK
NORMAL
RELEASE
NOTE
DOOR
INTERLOCK
NORMAL
RELEASE
NOTE
