Table of Contents
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Setting method
The following shows the data settings and program example for setting the override value of axis 1 to "200%".
• Set the following data. (Set using the program referring to the speed change time chart.)
n: Axis No. - 1
Setting item
[Cd.13]
Positioning operation speed override
Refer to the following for the setting details.
Page 504 Control Data
• The following shows a time chart for changing the speed using the override function.
■RD77MS4 operation example
V
Positioning start signal [Y10]
PLC READY signal
[Y0]
All axis servo ON
[Y1]
READY signal
[X0]
Start complete signal
([Md.31] Status: b14)
BUSY signal
[X10]
Positioning complete signal
([Md.31] Status: b15)
Error detection signal
([Md.31] Status: b13)
[Cd.13] Positioning operation
speed override
• Add the following program to the control program, and write it to the CPU module.
Page 569 Override program
Setting
Setting details
value
200
Set the new speed as a percentage (%).
200
Buffer memory address
4313+100n
Dwell time
t
8 CONTROL SUB FUNCTIONS
8.5 Functions to Change the Control Details
8
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Table of Contents
Troubleshooting
