BONFIGLIOLI Vectron ACTIVE CUBE - Page 92

Example: set of set-points
control bit change on set-point = 0/1
control bit change set immediately = 0
The travel profile is changed during an active positioning operation.
Change on set point = 0
The current target position is approached with a Stop.
Once the position has been reached, the new reference
value is set.
Change on set point = 1
The current target position is approached at the active
speed. Once the current target position has been
reached,
the new reference value is applied without reducing the
speed to zero.
The gray line in the segment “Actual speed” shows the speed behaviors when the
control bit “Switch at reference value” is set to 1.
t
t
t
t
t
t
actual
speed
new set point
(control bit 4)
target position
(set point)
current target
position
processed
set point
acknowledge
(status bit 12)
target reached
status bit 10
PLC
Drive
change on set point = 0
change on set point = 1
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