Home Position Return Basic Parameters - Mitsubishi Electric MELSEC iQ-R Series User Manual

Home position return basic parameters

n: Axis No. - 1
Item
[Pr.43]
Home position return
method
[Pr.44]
Home position return
direction
[Pr.45]
Home position address
[Pr.46]
Home position return
speed
[Pr.43] Home position return method
Set the "home position return method" for carrying out machine home position return.
Setting value
8: Driver home position
return method
When setting the home position return method that cannot be executed, the error "Home position return method invalid" (error
code: 1A79H) occurs and the home position return is not executed.
■Buffer memory address
Refer to the following for the buffer memory address in this area.
Page 399 Home position return parameters: Home position return basic parameters
12 DATA USED FOR POSITIONING CONTROL
444
12.3 Basic Setting
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Setting value, setting range
Value set with the engineering tool
8: Driver home position return method
0: Positive direction (address increment
direction)
1: Negative direction (address decrement
direction)
The setting value range differs depending on "[Pr.1] Unit setting".
Details
Carry out the home position return operation on the driver side. The home position return
operation and parameters depend on the specifications of the driver.
search engine
Default
value
Value set with a
program
8 8
0 0
1
0
1
Buffer memory address
Axis 1 to axis 16
70+150n
71+150n
72+150n
73+150n
74+150n
75+150n
Reference
Page 36 Driver home
position return method