HNC Electric SV-E3 Series, Instruction Manual

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Figure 8.9.4 Home position Base signal 1 redetection
No. Name Unit
646.0 Home position return direction -
Set Home position return base signal 1 direction
0 = CCW [Initial value]
1 = CW
1) Under the condition that home position base signal 1 is “Arbitrary position”.
When set the Base signal 2 selection for Home position to “1=Encoder Phase Z”, the operation direction of Encoder Phase Z
can be detected, that is the home position base signal moves in the direction of home position travel distance.
Figure 8.9.5 Home position return direction (Arbitrary position)
2) Under the condition that home position base signal 1 is “Stopper”.
The operation direction that the home position return starts.
When the Base signal 2 selection for Home position is set to “1=Encoder Phase Z”, the direction is opposite to the one of the
encoder phase Z detection. Figure 8.9.6 is the example to set the home position travel distance after detecting Phase Z. The
direction of moving home position travel distance from home position base signal is opposite. The home position return
direction from
①
Start (home position return starts) is opposite to
②
Stopper is opposite to the direction from
②
to
③
End
(home position return completion).