Lenze PM94P01C - Manual (Page 83)

PM94P01C 81
Programming
2.15.9.23 Homing Method 33: Homing to an Index Pulse
Using this method the initial direction of movement is negative. The home position is the first index pulse to the negative
of the shaft starting Position. Axis will accelerate to
fast homing velocity in the negative direction and continue until the
rising edge of the first index pulse (position 33) is detected.
33
Index Pulse
(via Input C3)
Figure 47: Homing Method 33
2.15.9.24 Homing Method 34: Homing to an Index Pulse
Using this method the initial direction of movement is positive. The home position is the first index pulse to the positive
of the shaft starting Position. Axis will accelerate to
fast homing velocity in the positive direction and continue until the
rising edge of the first index pulse (position 34) is detected.
34
Index Pulse
(via Input C3)
Figure 48: Homing Method 34
2.15.9.25 Homing Method 35: Using Current Position as Home
Using this method the current position of the axis is taken as the home position. There is no motion of the motor
shaft during this procedure. Any offset specified (via the Var_Home_Offset Variable) will be added to the stored home
position.
35
Figure 49: Homing Method 35