Table Of Contents

Setpoint Profile (G Dataflow)

Version:
Last Modified: August 28, 2017

Generates setpoint values over time in a control loop for ramp and soak types of control applications.

connector_pane_image
datatype_icon

reset

A Boolean that specifies the initialization of the internal state of the node.

True Initializes the output to setpoint profile at time t = 0.
False Does not initialize the internal state of the node.

Default: False

datatype_icon

setpoint profile

An array of time and setpoint value pairs that define the profile of the setpoint as a function of time.

datatype_icon

time (s)

Time values in the setpoint profile. Specify time (s) in ascending order.

datatype_icon

setpoint

Setpoint values in the setpoint profile.

datatype_icon

dt

Loop-cycle time or interval, in seconds, at which this node is called.

dt must be greater than zero.

datatype_icon

setpoint

Setpoint value this node calculates from setpoint profile and from the elapsed time since the first call or reinitialization of this node.

datatype_icon

profile complete?

A Boolean that indicates whether the elapsed time is greater than or equal to the last defined time value in setpoint profile.

True The elapsed time is greater than or equal to the last defined time value in setpoint profile.
False The elapsed time is less than the last defined time value in setpoint profile.
datatype_icon

elapsed time

Elapsed time, in seconds, since the first call of the node or since the reinitialization of the node.

Where This Node Can Run:

Desktop OS: Windows

FPGA: This product does not support FPGA devices

Web Server: Not supported in VIs that run in a web application


Recently Viewed Topics