Chapter 12 Troubleshooting
1
11.3.9 MC_MoveSuperimposed
FB/FC Explanation Applicable model
FB
MC_MoveSuperimposed controls the axis to superimpose the set
distance on the current motion state according to the set velocity,
acceleration and deceleration.
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
changes from
Execute
executed when Execute
changes from FALSE to
BOOL
TRUE or FALSE
(FALSE)
-
ContinuousUpdate Reserved - - -
Distance
The distance to
superimpose(Unit: Unit)
LREAL
positive number
0
When Execute
changes from
FALSE to TRUE
Velocity
Specify the target velocity.
(Unit: Unit/second)
LREAL
(The variable value
When Execute
changes from
Acceleration
acceleration rate.
2
LREAL
(The variable value
Execute
changes from
FALSE to TRUE
Deceleration
deceleration rate.
2
LREAL
(The variable value
When Execute
changes from
FALSE to TRUE
Jerk
Specify the change rate of
the target acceleration or
deceleration.
(Unit: Unit/s
3
)
LREAL
Positive number
(The variable value
must be set)
When Execute
changes from
FALSE to TRUE
Notes:
1. MC_MoveSuperimposed instruction is executed when Execute changes from FALSE to TRUE.
There is no impact on the instruction execution when Execute of the instruction changes from TRUE
to FALSE during execution of the instruction.
2. When Execute changes from FALSE to TRUE again during execution of the instruction, there is no
impact on the instruction execution and the instruction will go on being executed in the previous way.
When Execute changes from FALSE to TRUE again after the instruction execution is completed, the
instruction can be re-executed.
MC_MoveSuperimposed
Axis Done
MC_MoveSuperimposed_instance
Execute
ContinuousUpdate
Busy
Active
Distance
Error
ErrorID
CommandAborted
Acceleration
Deceleration
Jerk
Velocity
CoveredDistance
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