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8 CONTROL SUB FUNCTIONS
8.5 Functions to Change the Control Details
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".)
Setting method
To use the "acceleration/deceleration time change function", write the data shown in the following table to the Simple Motion
module using the program.
The set details are validated when a speed change is executed after the details are written to the Simple Motion module.
n: Axis No. - 1
Refer to the following for the setting details.
Page 504 Control Data
Add the following program to the control program, and write it to the CPU module.
Page 569 Acceleration/deceleration time change program
Setting item Setting value Setting details Buffer memory address
[Cd.10] New acceleration time value Set the new acceleration time. 4308+100n
4309+100n
[Cd.11] New deceleration time value Set the new deceleration time. 4310+100n
4311+100n
[Cd.12] Acceleration/deceleration time change value during
speed change, enable/disable
1 Set "1: Acceleration/deceleration time
change enable".
4312+100n
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