HNC Electric SV-E3 Series, Instruction Manual

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The home position return completed when confirm the position according to the stop position from outputting torque limit to
pressing detection time (No. 655. 0).
C) Home position return with Home position DOG front end
Home position return with the Home position DOG front end or Encoder phase Z near the Home position DOG front end.
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Parameters
Table 8.9.9 Parameters for home position return with Home position DOG front end
No. Parameters Setting
645. 0 Base signal 1 selection for Home
position
Set to “2 = Home position DOG front end”
645. 1 Base signal 2 selection for Home
position
Set the Encoder phase Z to the base signal for home position after
detecting Base signal 1
643. 0 Home position Base signal 1
redetection
Redetection of home position return creep speed after home position
return speed detecting home position DOG front end
646. 0 Home position return direction Set the direction of Home position DOG front end from home position
sensor front end
646. 1 Home position sensor input polarity Set Home position sensor input polarity
647. 1 Action at home position return
completion
Selection of shifting to home position after detecting base signal for
home position
648. 0 Home position return Speed Set the speed before detecting home position DOG front end
649. 0 Home position return Creep speed Set the speed after detecting home position DOG front end
650. 0 Home position return
Acceleration/Deceleration time
Set Acceleration/Deceleration time for Home position return
651. 0 Home position Return
Shift-to-home-position quantity
Set shift quantity from the position where the Base signal was detected
to the home position
653. 0 Home position return Home
position data
Set a position at the time of home position return complete
657. 0 Home position return Phase Z
invalidation distance
Set a distance from the positon where Base signal 1 for home position is
detected to the position where Phase Z detection starts. This parameter
is needed when NO.645.1 =1
Table 8.9.10 Parameter setting for home position return with Home position DOG front end
No. Parameter Setting value
643. 0 Home position Base signal 1 redetection 1=Enable
646. 0 Home position return direction 0 = CCW direction
646. 1 Home position sensor input polarity 0 = When OFF, detect Home
position dog front end
647. 1 Action at home position return completion 1 = Move
1) When not to use Encoder phase Z
Set “Base signal 2 selection for Home position” to “0=None”.