BONFIGLIOLI Vectron ACTIVE CUBE Series Applications Manual page 137

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. Travel to left edge of home switch is performed at
When the home switch is passed, the direction of rotation is reversed. Home position
is the first encoder ref. signal after travel in positive direction. Search for the home
position is performed at
B: When homing is started, the home switch is active. Homing direction (search
direction) is anticlockwise toward negative HW limit switch. Travel to left edge of
home switch is performed at
negative direction, the direction of rotation is reversed. Home position is the first
encoder ref. signal after traveling in positive 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 positive limit switch acts as a
reversing switch. When the negative limit switch is reached, the direction of rotation
is reversed, and homing is performed in positive direction. Home position is the first
encoder ref. signal after the home switch is reached. During the whole operation,
homing is performed at
Operation mode 14: Homing to home switch with detection of encoder ref.
signal, homing direction negative (anticlockwise), reversal of direction of
rotation when negative HW limit switch is reached
04/08
04/08
Creep Speed
1133.
Fast Speed
Dest.: Ref. signal to left of left edge of home switch
Home switch inactive
A
Search direction
Speed (before speed change)
Condition
speed change
Speed (after speed change)
Home switch active
B
Search direction
Speed
C Home switch inactive
Search direction
Speed (before reversal of direction of rotation)
Condition
reversal of direction of rotation
Speed (after reversal of direction of rotation)
Condition
reversal of direction of rotation
Speed (after reversal of direction of rotation)
Application manual Positioning
Application manual Positioning
1133
Fast Speed
1132. When the home switch is passed in
1132.
Fast Speed
1132.
0
Negative direction
Fast Speed
1132
Rising edge
home switch
Creep Speed
1133
1
Negative direction
Creep Speed
1133
0
Negative direction
Fast Speed
1132
Rising edge
negative HW limit switch
Fast Speed
1132
Rising edge
home switch
Creep Speed
1133
135
135