5. HOW TO USE THE PROGRAM
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(2) Parameters for home position return
To perform the home position return, set each parameter as follows.
(a) Select the home position return type with [Pr. PT04 Home position return type].
A: Dogless type (Z-phase reference)
Home position return method
0: Dog type (rear-end detection Z-phase reference)
1: Count type (front-end detection Z-phase reference)
0
[Pr. PT04]
0 0
2: Data set type
3: Stopper type
4: Home position ignorance (servo-on position as home position
5: Dog type (rear-end detection, rear-end reference)
6: Count type (front-end detection, front-end reference)
8: Dog type (front-end detection, Z-phase reference)
7: Dog cradle type
9: Dog type (front-end detection, front-end reference)
(b) Select the starting direction for the home position return with [Pr. PT04 Home position return type].
Setting "0" starts the home position return in a direction of increasing the address from the current
position. Setting "1" starts the home position return in a direction of decreasing the address from the
current position.
1: Address decreasing directio
Home position return direction
0: Address increasing direction
0
[Pr. PT04]
00
(c) Select the polarity where the proximity dog is detected with the DOG (Proximity dog) polarity
selection of [Pr. PT29 Function selection T-3].
Setting "0" detects a proximity dog when DOG (Proximity dog) is switched off. Setting "1" detects a
proximity dog when DOG (Proximity dog) is switched on.
000
[Pr. PT29]
1: Detection with on
DOG (Proximity dog) polarity selection
0: Detection with off
(3) Program example
Select a program containing a "ZRT" command, which performs the home position return.
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