Mitsubishi Electronics Q172HCPU, Q173HCPU [Control details], 6 POSITIONING CONTROL, Fig. 6.46 Operation for home position shift

6 POSITIONING CONTROL

[Control details]

(1) Home position shift operation

Operation for the home position shift function is shown below.

Home position shift amount is positive value

Address decrease direction

Home position		Home position
return direction		return speed
	Creep speed

Address increase direction

Set the operation speed at the home position shift with speed set at the home

position shift. Select one of "home position return speed" or "creep speed".

Home position return start

Proximity dog

	Home position
	Home position shift amount
Home position
return re-travel	(Positive value)
value

Travel value after proximity dog ON

Zero point

Home position shift amount is negative value

Address decrease				Address increase
direction				direction
	Home position		Home position
			return speed
	return direction
Home position		Home position return re-travel value
return start					Creep speed

Home position

Creep speed Travel valueafter proximity dog ON

Home position	Ho	me position s	hift amount
return speed	(Negative value)
Proximity dog

Zero point

Set the operation speed at the home position shift with speed set at the home position shift.

Select one of "home position return speed" or "creep speed".

Fig. 6.46 Operation for home position shift

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