4 The outline of motor control
19
Page6 Home position setting” (Page 29))
(a). In case of start position is in CW side against origin point
(b). In case of start position is in CCW side against origin point
Cam
CW
CCW
origin sensor (H.P LS)
2. Detect the origin point then back
to CW side at low speed.
1. It starts present speed H, M, L.
3. Again detect the origin point at low speed.
Cam
CW
CCW
origin sensor (H.P LS)
2. Detect the CCW limit switch then back to CW side.
1. It starts present speed H, M, L.
3. Detect the origin point then goes to
CCW side at low speed.
CCW limit switch
4. Again move to CW side and detect
the origin point and stop.