MLPhaReadActPhase

 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. - Get the actual phase value of a phaser block.

If a “PHASE_SLOPE_USER” (refer to MLPhaReadSlope and MLPhaWriteSlope) value is being used, the new phase (refer to MLPhaWritePhase) isn’t set immediately; the phase will be ramped with the slope value from the old phase value to the new phase value. MLPhaReadActPhase returns this ramping value.

MLPhaReadPhase returns the new value and this also when the phaser is still ramping. If using max slope means no ramping MLPhaReadActPhase and MLPhaReadPhase return always the same value.

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• This function or function block returns cached data.
  See Programming a Dual Core Controller for more information.

Arguments

Input

Enable	Description
	Data type
	Range
	Unit
	Default
BlockID	Description	ID Name of a Phaser function block in the Pipe Network
	Data type	DINT
	Range	[-2147483648, 2147483648]
	Unit	N/A
	Default	—

Output

OK	Description
	Data type
	Unit
Phase	Description
	Data type	LREAL
	Unit

Related Functions

MLPhaReadPhase, MLPhaWritePhase, MLPhaReadSlope, MLPhaWriteSlope

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