MLPrfWriteOScale

 Function - Sets the Output Ratio value of a selected CAM Profile.

Inputs

Input	Data Type	Range	Unit	Default	Description
ProfileID	DINT	-2147483648 to 2147483647	N/A	No default	ID number of an initialized CAM Profile.
Ratio	LREAL	No range	N/A	No default	Desired new value of Output Ratio.

Outputs

Output	Data Type	Range	Unit	Description
Default (.Q)	BOOL	FALSE, TRUE	N/A	Returns TRUE if the Output Ratio is changed to the new value. See Function - General Rules.

Remarks

• Previous function name: MLPrfSetORatio
• Ratios can be changed on the fly to modify the CAM Profile while maintaining its basic shape.
• A change in output ratio is equivalent to stretching (flipping if negative - see MLPrfWriteOScale) the CAM Profile on the Y (or Output) Axis.

Figure 1: MLPrfWriteOScale

FBD Language Example

FFLD Language Example

IL Language Example

Not available.

ST Language Example

//Change value of output ratio
MLPrfWriteOScale( Profiles.Profile_A , -180 );

See Also

• MLPrfReadOScale
• MLProfileCreate
• MLProfileInit