3. Operation
VMCTOPES8D51
3.5 Operation stop and restart
The following sheet describes methods to stop the machine operation and the change of
machine and NC state after that.
1. The best method to stop the machine on emergency state
is to push EMERGENCY STOP switch, so always be
aware of the location of those switches.
<Contents>
Item
1
2
3
4
5
6
7
Description
Main
power
OFF
Emer-
gency
stop
MODE
change
FEED
HOLD
SINGLE
BLOCK
OPTI-
ONAL
STOP
FEED
RATE
0%
Condition
None
Automatic operation
None
Mach
ine
state
Tool change
Impossible
Possible
Pallet chante
Impossible
Possible
Axis movement
Impossible
Possible
Spindle rotation
Impossible
Possible
Coolant ON/OFF
Impossible
Possible
Work light ON/OFF
Impossible
Possible
Operation call lamp
OFF
ON
OFF
ON
NC
state
Sequence execution
Impossible
Possible
Sequence recall
Impossible
Possible
Command buffer recall
Impossible
Possible
Tape buffer
recall
Impossible
Possible
Machine state recall
Impossible
Possible
Remark
Abnormal stop
Normal stop
Page
3-20 3-20 3-21 3-21
Operation stop and restart
3 – 19
R E S E T
RE
SE
T
ON
OFF
1
2
3
4
5
7
0
2
6
10
40
60
80
70
90
100
110
120