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4 PARAMETERS FOR POSITIONING CONTROL
4.4.2 Acceleration/deceleration time change parameter
Ver.!
The acceleration/deceleration time change parameter arbitrarily changes the
acceleration/deceleration time at speed change, when changing speed with the Motion
dedicated function (CHGV) of Motion SFC program (and also the Motion dedicated
PLC instruction (D(P). CHGV)).
(1) Acceleration/deceleration time change enable device
Set the device to enable the change of acceleration/deceleration time at a speed
change request.
The following describes the operation for ON and OFF of the acceleration/
deceleration time change enable device.
• ON ............ Speed change is executed at a speed change request by changing
the acceleration/deceleration time values in the new acceleration
time value device and new deceleration time value device.
• OFF .......... Does not change acceleration/deceleration time at a speed change
request.
(2) New acceleration time value device
Set the device to set the change value when changing the acceleration time at a
speed change request.
The following change values are set in the new acceleration time value device.
• 0..................................... Acceleration time change is disabled, and speed
change is maintained at the current acceleration time.
• 1 to 65535[ms] .............. If a speed change request is executed when the
acceleration/deceleration time change enable device is
ON, speed change is executed by changing the
acceleration time to the set value.
(3) New deceleration time value device
Set the device to set the change value when changing the deceleration time at a
speed change request.
The following change values are set in the new deceleration time value device.
• 0..................................... Deceleration time change is disabled, and speed
change is maintained at the current deceleration time.
• 1 to 65535[ms] .............. If a speed change request is executed when the
acceleration/deceleration time change enable device is
ON, speed change is executed by changing the
deceleration time to the set value.
Ver.!
: Refer to Section 1.3 for the software version that supports this function.
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