DVP15MC11T Operation Manual
11.3.6 MC_MoveRelative
FB/FC Explanation Applicable model
FB
MC_MoveRelative is used to make the axis move a given distance by
starting from the command current position at a given speed, acceleration
and deceleration and Jerk.
DVP15MC11T
Input Parameters
Parameter name Function Data type
Validation timing
Axis
Specify the number of the
axis which is to be
USINT
(The variable value
Execute
changes from
Execute
The instruction is executed
when Execute changes
BOOL
TRUE or FALSE
(FALSE)
-
ContinuousUpdate Reserved - - -
Distance
Specify the motion distance
from command current
position.
LREAL
Negative number,
positive number or 0
(0)
When Execute
changes from
FALSE to TRUE
Velocity
Specify the target velocity.
(Unit: Unit/second)
LREAL
(The variable value
must be set)
Execute
changes from
FALSE to TRUE
Acceleration
acceleration rate.
2
LREAL
(The variable value
When Execute
changes from
FALSE to TRUE
Deceleration
deceleration rate.
2
LREAL
(The variable value
changes from
Jerk
Specify the change rate of
the target acceleration or
deceleration.
3
LREAL
Positive number
(The variable value
must be set)
When Execute
changes from
FALSE to TRUE
BufferMode
Specify the behavior when
executing two instructions.
0: Aborting
1: Buffered
2: BlendingLow
3: BlendingPrevious
MC_Buffer
_Mode
0: mcAborting
1: mcBuffered
2: mcBlendingLo
w
3: mcBlending
_Previous
When Execute
changes from
FALSE to TRUE
MC_MoveRelative
Axis Done
MC_MoveRelative_instance
Execute
ContinuousUpdate
Busy
Active
Distance CommandAborted
Error
ErrorIDAcceleration
Deceleration
Jerk
BufferMode
Velocity
11-36