Basic functions
The control bit
sequence mode decides between execution of one single motion block
(
sequence mode = 0) and execution of a sequence of motion blocks (sequence mode
= 1).
In both cases the selection of the desired motion block (motion block number of single
motion block or start motion block number of motion block sequence) is done by cal-
culating the motion block number from
motion block select with the rising edge of
start motion block
While the selected motion block or motion block sequence is processed
motion block
in progress is set to 1. Motion block in progress remains 1 until the motion block pro-
cessing is finished. When using a single motion block
motion block in progress is set
to 0 with completion of the single motion block. Otherwise when using a motion block
sequence
motion block in progress is set to 0 when reaching a next motion block set-
ting of 0 (end of motion block) or -1 (error) -2 (stop and error) or -3 (quick stop and
error).
While processing a motion block sequence the actual processed motion block is dis-
If motion block processing is interrupted by setting
start motion block to 0 the axle
stops with the ramp defined by the actual motion block. The interrupted motion
block/motion block sequence can be restarted again by setting
resume and a rising
edge of
start motion block.
If
resume is set to 1 and there is no valid motion block available the motion block
defined by
motion block select will be used. A valid motion block is displayed by object
Motion block to resume displays -1 in case there is no
valid motion block or the last motion block/motion block sequence was not interrupt-
ed.
Target reached is set by motion blocks with absolute or relative positioning when the
actual position reaches the
position window.
In gear is set when the function electronic gear is used and the gear is coupled.
Setting
Halt to 1 interrupts an actual processed motion block. The axle is stopped with
the ramp defined by the actual motion block. When reaching velocity 0
target reached
is set to 1. The drive remains in state
operation enabled. Resetting Halt to 0 restarts
processing of the interrupted motion block.
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CM-CAN ACU
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Содержание Vectron Active Cube
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