Delta DVP-15MC Series, Руководство по эксплуатации

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DVP-15MC Series Motion Controller Operation Manual
11-88
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1
10. If VelFactor value is modified when Enable is TRUE and VelFactor value exceeds the valid range,
an error will occur in MC_SetOverride and the target velocity will return to that as VelFactor value is
100%.
11. When Enable changes to FALSE, the axis will accelerate or decelerate by taking VelFactor=100 as
the target.
12. If another MC_SetOverride instruction is started while one MC_SetOverride instruction is being
executed on the axis, the execution result of the later executed MC_SetOverride instruction will be
regarded as the reference result. The
Enabled of the two instructions is TRUE.
13. If the MC_SetOverride instruction is used in the course of execution of the MC_MoveVelocity
instruction, InVelocity remains TRUE even if MC_SetOverride is executed after Invelocity of
MC_MoveVelocity changes to TRUE.

Programming Example
The example of how MC_MoveVelocity is affected by the execution of the MC_SetOverride instruction
is described as below.
1. The variable table and program
Variable name Data type Initial value
SetOv MC_SetOverride
Axis1 USINT 1
SetOv_En BOOL FALSE
SetOv_Velt LREAL 0.0
SetOv_Ena BOOL
SetOv_Bsy BOOL
SetOv_Err BOOL
SetOv_ErrID WORD
Vel MC_MoveVelocity
Vel_Ex BOOL FALSE
Vel_Dir MC_DIRECTION 1
Vel_Invel BOOL
Vel_Bsy BOOL
Vel_Act BOOL
Vel_Abt BOOL
Vel_Err BOOL
Vel_ErrID WORD
2
1
SetOv_Bsy
SetO v_Err
SetO v_ErrID
SetO v_Ena Axis 1
Set Ov_E n
SetO v_Velf
MC_SetO verride
A xis Enabled
SetOv
Enable
VelFac tor
Busy
Error
A ccFac tor
J erk Fac tor
ErrorI D
Axis 1
10000.0
10000.0
10000.0
10000.0
Vel_Dir
Vel_Bsy
Vel_Act
Vel_A bt
Vel_E rr
Vel_E rrID
Vel_Ex
Vel_I nvel
MC_Mo veVeloc it y
A xis Inveloc ity
Vel
Exec ute
ContinuousUpdate
Busy
Ac tive
Velocity
Error
ErrorI D
CommandAborte d
A cce leration
Dec elerat ion
J erk
Direction
BufferMode
2. Motion Curve and Timing Chart