Mitsubishi Electric MELSEC-Q Series User Manual page 672

[2] HPR
In the absolute position system, a home position can be determined through HPR.
In the "Data set method" HPR method, the location to which the location of the
HP is moved by manual operation (JOG operation/manual pulse generator
operation) is treated as the HP.
Cd.3 Positioning
start No.
Positioning start
[Y10 to Y1F]
Fig. 13.36 Operation of the HPR execution
Movement range for the machine
Moved to this position by
manual operation.
The stop position during
HPR execution is stored as the HPR position.
9001 (HPR destination)
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Chapter 13 Control Sub Functions