Mitsubishi Melservo-J2-SUPER series, Инструкция по эксплуатации

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4. OPERATION AND FUNCTIONS
4.2 Home position return operation
4.2.1 General precautions
Home position return operation is all performed according to the full closed encoder feedback data,
independently of the full closed encoder type. It is irrelevant to the Z-phase position of the motor encoder.
In the case of a home position return using a dog signal, the scale home position (reference mark) must be
passed through when an incremental type linear scale is used, or the Z phase be passed through when a
rotary encoder is used, during a period from a home position return start until the dog signal turns off.
4.2.2 Full closed encoder types and home position return methods
(1) About proximity dog type home position return using absolute linear scale Serial I/F
When an absolute linear scale is used, the home position reference position is the position per motor
encoder resolution relative to the scale home position (absolute position data = 0).
In the case of a proximity dog type home position return, the nearest position after proximity dog OFF
is the home position.
The scale home position may be set in any position.
Home position return speed
Creep speed
Home position return direction
Scale home position
Home position
return operation
Proximity dog
signal
Machine position
Home position
ON
OFF
Home position
reference position
Equivalent to one motor encoder revolution