User Manual

Motion control is easy
10.5 Motion control instructions
Easy Book
Manual, 03/2014, A5E02486774-AF
229
Parameter and type
Data type
Description
Busy
OUT
Bool
TRUE = The task is being executed.
CommandAborted
OUT
Bool
TRUE = During execution the task was aborted by another task.
Error OUT Bool TRUE = An error has occurred during execution of the task. The
cause of the error can be found in parameters "ErrorID" and
"ErrorInfo".
ErrorID
OUT
Word
Error ID for parameter "Error" (Default value: 0000)
ErrorInfo
OUT
Word
Error info ID for parameter "ErrorID" (Default value: 0000)
The following values were configured in the "Dynamics > General" configuration window: Acceleration = 10.0 and
Deceleration = 10.0
①
The axis is moved by an MC_MoveRelative task by the distance ("Distance") 1000.0. When the axis reaches the
target position, this is signaled via "Done_1". When "Done_1" = TRUE, another MC_MoveRelative task, with travel
distance 500.0, is started. Because of the response times (for example, cycle time of user program), the axis
comes to a standstill briefly (see zoomed-in detail). When the axis reaches the new target position, this is signaled
via "Done_2".
②
An active MC_MoveRelative task is aborted by another MC_MoveRelative task. The abort is signaled via
"Abort_1". The axis is then moved at the new velocity by the new distance ("Distance") 500.0. When the new target
position is reached, this is signaled via "Done_2".