Acceleration/Deceleration Control; Control Details - Mitsubishi Electric MELSEC Q Series User Manual

10 FUNCTION DETAILS

10.7 Acceleration/Deceleration Control

10.7.1 Control details

Control
OPR control OPR control
Positioning Position
control control
Manual JOG operation
control
Incremental feed operation
This function is used to adjust the acceleration/deceleration when each control is
executed.
The relation between the acceleration/deceleration control and each control is shown
below.
Acceleration/deceleration
1-axis linear control
2 to 4-axes linear
interpolation control
(1) Linear acceleration/deceleration
The linear acceleration/deceleration is executed as follows.
Set the time to reaching to "
time" or " Deceleration time".
Da.3
Pr.10 Speed limit value
Da.4 Command speed
(2) S-curve acceleration/deceleration
The smooth acceleration/deceleration is executed by setting S-curve
acceleration/deceleration. At this time, the actual acceleration and actual
deceleration time make the profile be longer.
Pr.10 Speed limit value
Da.4 Command speed
control
Speed limit value" in "
Pr.10
Da.2
Acceleration time
Actual
acceleration time
Pr.16
S-curve acceleration/
deceleration time constant
10 - 15
Set item
OPR acceleration time
Pr.58
OPR deceleration time
Pr.59
Acceleration time
Da.2
Deceleration time
Da.3
JOG operation acceleration time
Pr.82
JOG operation deceleration time
Pr.83
Acceleration
Da.2
Da.3
Deceleration time
Actual
deceleration time
Pr.16
S-curve acceleration/
deceleration time constant
MELSEC-Q
: Valid