Rockwell Automation 2080-LC50 Getting Started with Motion Control Using a Simulated Axis - Manual (Page 72)

62 Publication 2080-QS001A-EN-E - January 2013
Chapter 5 Execute Your Motion Control Function Blocks
2. Specify a distance value of
200 mm.
(1)
Then, set the
SWAbsolute variable to True to
trigger the function block.
The objective is to move the axis to an absolute position of 200 mm at the end of execution, regardless of the initial value of
the position input. The move will be at the velocity rate of 100 mm/sec
2
, acceleration rate of 1000 mm/sec
3
, deceleration
rate of 1000 mm/sec
3
, and jerk rate of 10000 mm/sec
3
.
(1)
The PanelView Component can be used to set the inputs and monitor the outputs. For non-PVc users, you can refer to the Connected Components Workbench to monitor
the state of your outputs.
TIP For MC_MoveAbsolute, direction input is ignored.
IMPORTANT Deceleration or acceleration inputs should have a positive value. If deceleration or acceleration is set to
be a non-positive value, an error will be reported.
IMPORTANT The Jerk input should have a non-negative value. If Jerk is set to be a negative value, error will be
reported.
If maximum jerk is configured as zero in Connected Components Workbench motion configuration, all
jerk parameters for the motion function block has to be configured as zero. Otherwise, the function block
reports an error.