Name
Time chart
Deceleration
stop (Note 1)
Pause
(Note 1)
(Note 1): The deceleration stop and pause operations are switched by the "MC common setting" parameter or the
system operation setting area of unit memory by user programs.
Allocation of I/O numbers
Signal name
I/O number
System stop
(Note 1): The I/O numbers in the above table show relative addresses based on the base word number. The I/O
numbers actually used vary according to the slot number where the unit is installed and the starting word
number.
Allocation of unit memories
Signal name
Emergency stop request
Deceleration stop request
(Note 1): Flags or request signals for 16 axes are allocated to each unit memory (1 word) in the above table. When
the value of each bit is 1, it turns on. When the value of each bit is 0, it turns off.
bit no. 15
● ● ● ● ● ●
Axis no.
16
● ● ● ● ● ●
32
● ● ● ● ● ●
48
● ● ● ● ● ●
64
Deceleration time
E
Deceleration time
Stop is cancelled.
Y0
Axes
Axes
1-16
17-32
UM001B0
UM001B1
UM001B6
UM001B7
8 7
● ● ● ● ● ●
9
8
● ● ● ● ● ●
25
24
17
● ● ● ● ● ●
41
40
33
● ● ● ● ● ●
57
56
49
Occurrence condition and operation
When a deceleration stop request
(corresponding bit allocated to UM001B6 to
UM001BB) turns on, an active operation will
stop and the operation of corresponding
axes will stop.
Performs a deceleration stop in the
deceleration time specified for the active
positioning operation.
When a deceleration stop request
(corresponding bit allocated to UM001B6 to
UM001BB) turns on an active operation will
stop and the operation of corresponding
axes will stop.
Performs a deceleration stop in the
deceleration time specified for the active
positioning operation.
Once a deceleration stop signal turns off,
the deceleration stop will be canceled and
the stopped control will restart.
Real axis
Axes
Axes
33-48
49-64
UM001B2
UM001B3
UM001B8
UM001B9
0
1
12.1 Type of Stop Functions
Virtual axis
Axes
Axes
1-16
17-32
UM001B4
UM001B5
UM001BA
UM001BB
12-3