BONFIGLIOLI Vectron ACTIVE CUBE Series Applications Manual page 135

Neg. HW Limit Switch
A: Homing direction (search direction) is anticlockwise toward negative HW limit
switch if home switch and limit switch are inactive. The home switch is in search
direction. Home position is the first encoder ref. signal after the home switch is rea-
ched. During the operation, homing is performed at
B: When homing is started, the home switch is active. Homing direction (search
direction) is clockwise toward positive HW limit switch. Travel to falling edge of ho-
me switch is performed at
positive direction, the direction of rotation is reversed. Home position is the first
encoder ref. signal after traveling in negative direction. Homing is performed at
Creep Speed
C: Homing direction (search direction) is anticlockwise toward negative HW limit
switch. The home switch is not in search direction. The negative limit switch acts as
a reversing switch. When the negative limit switch is reached, the direction of rota-
tion is reversed, and homing is performed in positive direction. When the home
switch is passed, the direction of rotation is reversed again. Home position is the
first encoder ref. signal after traveling in negative direction. Travel to right edge of
home switch is performed at
formed at
04/08
04/08
A
B
v
f
C
Encoder
reference signal
Home switch
Fast Speed
1133.
Creep Speed
1133.
Application manual Positioning
Application manual Positioning
v
f
Fast Speed
1132. When the home switch is passed in
Fast Speed
1132. Search for the home position is per-
v
c
12
v
c
12
v
c
12
v
c
1132.
133
133