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Stop Functions
12.1.2 Characteristics of Pause Function
• The pause function is a function to temporarily stop the control in operation. The pause
function is used by switching between the pause and deceleration stop functions.
• The pause function is used to perform the deceleration stop in the deceleration time of an
active control when a deceleration stop request (corresponding bit allocated to UM001B6 to
UM001BB) turns on. After that, the stopped state will be kept while the deceleration stop
request is on, and the control in the stopped state will be restarted when the deceleration
stop request turns off.
• The deceleration stop and pause can be switched by setting the "MC common settings"
parameter using the tool software. Or the deceleration stop and pause can be switched by
rewriting the unit memory (deceleration stop operation: UM0261D) in the system operation
setting area using a user program.
Axis
Unit memory
no.
no. (Hex)
-
UM 0261D
12-4
Name
Default
Deceleration
H0
stop operation
Description
Specify the operation when setting the
deceleration stop request signal to "Active"
(from off to on).
0: Deceleration stop
When performing the repeat operation,
stops after reaching E-point that is
targeted for the repeat operation.
1: Pause
・ Performs the deceleration stop, and
restarts the positioning operation when
turning "Deceleration stop request
signal" to off from on.
・ Also, performs the same operation as
the deceleration stop in all states except
during the positioning operation.
・ When performing the repeat operation,
stops after reaching E-point that is
targeted for the repeat operation, and
restarts the positioning operation when
turning "Deceleration stop request
signal" to off from on.
・ If a system stop or emergency stop is
executed while the positioning unit is
paused, the pause state will be canceled
and the operation will not restart with the
deceleration stop request signal is
canceled (turned off).
●: Available, -: Not available
R
W
●
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