MC_GrpSetOverride

 Function Block - Sets the velocity factor that is multiplied to the commanded velocity of all axes in the group.

Inputs

Input	Data Type	Range	Unit	Default	Description
Enable	BOOL	FALSE, TRUE	N/A	No default	On the rising edge, changes the velocity multiplier for the axes group.
AxesGroup	AXES_GROUP_REF	No range	N/A	No default	The axes group the velocity multiplier is applied to.
VelFactor	REAL	0.0 to 2.0	N/A	No default	The new multiplier factor for the commanded velocity of the axes group.

Outputs

Output	Data Type	Range	Unit	Description
Enabled	BOOL	FALSE, TRUE	N/A	Indicates that the override was successful.
Busy	BOOL	FALSE, TRUE	N/A	If TRUE, the function block is executing.
Error	BOOL	FALSE, TRUE	N/A	If TRUE, an error has occurred.
ErrorID	INT	Enumerated	N/A	Indicates the error if Error output is TRUE. See PLCopen Function Block ErrorIDs.

Remarks

• See Coordinated Motion, the top-level topic for Coordinated Motion.
• See Function Blocks - General Rules about how inputs and outputs work.
• Changing the velocity factor during an S-Curve Corner transition does not change the profile of the transition.
  • The new velocity factor is applied after the S-Curve Corner transition completes.
• This function or function block does not generate any motion.

Figure 1: MC_GrpSetOverride

FBD Language Example

FFLD Language Example

IL Language Example

Not available.

ST Language Example

Inst_MC_GrpSetOverride( EnableOverride, Group1_Ref, VelocityFactor );

See Also

MC_ErrorDescription