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• If the "new acceleration/deceleration time" is set to "0" and the speed is changed after the "new
acceleration/deceleration time" is validated, the operation will be controlled with the previous "new
acceleration/deceleration time".
Example
Acceleration/deceleration time
Cd.12
change during speed change,
enable/disable selection
Cd.10 New acceleration time value
Cd.11 New deceleration time value
If the speed is changed when an acceleration/deceleration change is enabled, the "new acceleration/deceleration time" will
become the acceleration/deceleration time of the positioning data being executed. The "new acceleration/deceleration time"
remains valid until the changeover to the next positioning data. (The automatic deceleration processing at the completion of
the positioning will also be controlled by the "new acceleration/deceleration time".)
(3) Setting method
To use the "acceleration/deceleration time change function", write the data shown in the following table to the
LD75 using the program.
The set details are validated when a speed change is executed after the details are written to the LD75.
Setting item
New acceleration time
[Cd.10]
value
New deceleration time
[Cd.11]
value
Acceleration/
deceleration time
[Cd.12]
change during speed
change, enable/disable
selection
Refer to Page 211, Section 5.7 for the information on detail settings.
Speed change
V
Speed change
Speed change
Disabled
Enabled
0
Setting
Setting details
value
Set the new acceleration time.
Set the new deceleration time.
1
Set "1: Acceleration/deceleration time change enable".
CHAPTER 12 CONTROL SUB FUNCTIONS
New acceleration/deceleration
time ( Cd. 10 , Cd. 11 )
Controlled with the acceleration/
deceleration time in the parameter.
1000
0
Axis 1
1508
1509
1510
1511
1512
t
Buffer memory address
Axis 2
Axis 3
Axis 4
1608
1708
1808
1609
1709
1809
1610
1710
1810
1611
1711
1811
1612
1712
1812
555
12
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Table of Contents
Troubleshooting
