Mitsubishi Electric MELSEC iQ-R RD75P4, User Manual

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12 DATA USED FOR POSITIONING CONTROL
12.3 Basic Setting
[Pr.33] JOG operation deceleration time selection
Set which of Deceleration time 0 to 3 to use for the deceleration time during JOG operation.
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Buffer memory address
The following table shows the buffer memory address of this area.
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Default value
The default value is 0: Deceleration time 0 for all the axes.
[Pr.34] Acceleration/deceleration processing selection
Set whether to use the trapezoidal acceleration/deceleration processing or S-curve acceleration/deceleration processing for
the acceleration/deceleration processing.
For the system that uses a stepping motor, executing the S-curve acceleration/deceleration may cause step out.
Before using the S-curve acceleration/deceleration, check that step out does not occur.
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Buffer memory address
The following table shows the buffer memory address of this area.
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Default value
The default value is 0: Trapezoidal acceleration/deceleration processing for all the axes.
JOG operation deceleration
time selection Setting value Description
Deceleration time 0 0 Use the value set in [Pr.10]Deceleration time 0.
Deceleration time 1 1 Use the value set in [Pr.28] Deceleration time 1.
Deceleration time 2 2 Use the value set in [Pr.29] Deceleration time 2.
Deceleration time 3 3 Use the value set in [Pr.30] Deceleration time 3.
Buffer memory name Axis 1 Axis 2 Axis 3 Axis 4
[Pr.33] JOG operation deceleration time selection 51 201 351 501
Acceleration/deceleration processing selection Setting value
Trapezoidal acceleration/deceleration processing 0
S-curve acceleration/deceleration processing 1
Buffer memory name Axis 1 Axis 2 Axis 3 Axis 4
[Pr.34] Acceleration/deceleration processing selection 52 202 352 502
Time
Speed
The acceleration and
deceleration are linear.
Speed
Time
The acceleration and
deceleration follow a sine curve.
Trapezoidal acceleration/deceleration S-curve acceleration/deceleration