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SMD17E2 User Manual
HOMING AN SMD17E2
55
Homing Profiles
The CW Find Home command is used in all of these examples. The CCW Find Home com-
mand will generate the same profiles in the opposite direction.
Home Input Only Profile
Figure R4.1 below shows the move profile generated by a CW Find Home command when you use the Home
Input without the Backplane_Proximity_Bit.
Figure R4.1 Home Input Profile
1) Acceleration from the configured Starting Speed to the Programmed Speed
2) Run at the Programmed Speed until the Home Input activates
3) Deceleration to the Starting Speed and stop, followed by a two second delay.
4) Acceleration to the Programmed Speed opposite to the requested direction.
5) Run opposite the requested direction until the Home Input transitions from Active to Inactive
6) Deceleration to the Starting Speed and stop, followed by a two second delay.
7) Return to the Home Input at the configured Starting Speed. Stop when the Home Input transitions
from inactive to active.
If the Home Input is active when the command is issued, the move profile begins at step 5
above.
(CW)
D
POSITION
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