MLPrfWriteOOffset

 Function A function calculates a result according to the current value of its inputs. A function has no internal data and is not linked to declared instances. - Sets the Output Offset value of a selected CAM Profile The position of a slave axis is mathematically linked to the position of a master axis. Example: A system where two rotating drums turn at a given ratio to each other. A more advanced case of electronic gearing is electronic camming. With electronic camming, a slave axis follows a profile that is a function of the master position. This profile need not be linear but it must be a mathematical function..

Inputs

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

Outputs

Output	Data Type	Range	Unit	Description
Default (.Q)	BOOL	No range	N/A	Returns TRUE if the Output Offset is changed to the new value. See Pipe Network - General Rules.

Remarks

• Offsets can be changed on the fly to modify the CAM Profile while maintaining its shape.
• A change in output offset is equivalent to shifting the CAM Profile on the Y (or Output) Axis.

Figure 1: MLPrfWriteOOffset

FBD Language Example

FFLD Language Example

IL Language Example

Not available.

ST Language Example

//Change value of output offset
MLPrfWriteOOffset( Profiles.Profile_A , 45 );

See Also

• MLPrfReadOOffset
• MLProfileCreate
• MLProfileInit