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6. APPLICATION FUNCTIONS

6.18.3 Home position search limit operation example

(1) For home position return using a dog cradle method (example: when the turning off of the proximity dog can

not be detected)

Home position return speed

When the turning off of the proximity
dog can not be detected for some reason

Home position return direction

Alarm stop due to home position
search limit being exceeded

Proximity dog

Z-phase pulse

Startup

Home position

search movement

amount

(2) For home position return using a limit switch combined method (example: when the limit switch is not

released)

Home position return speed

Home position
return direction

Alarm stop due to home
position search limit being
exceeded

Creep speed

When the turning off of the limit switch
can not be detected for some reason

Limit switch

Z-phase pulse

Startup

Home position search movement

amount