2 Position Controller

The parameters target (T) and hysteresis (H) control when the actual value presented at input (AI) will switch the output (Q) On or Off.
Threshold for ON = T - H
Threshold for OFF = T + H
Disable (Dis) deactivates the controller.
With the program block 2-point controller, you can implement setpoint control with hysteresis

Table of Contents


Inputs

Abbreviation Summary Description Value Range
AI Actual value Actual input of the two position controller
Dis Disable Disables all inputs and sets (Q) to 0 -




Outputs

Abbreviation Description
Q Digital output




Parameters

Abbreviation Summary Description Value Range Default Value
T Target value Target value 5
H Hysteresis Input parameter - hysteresis of the two position controller (prevents constant switching on/off of the output0 0,5
Inv Inverted Inverts the behavior of the controller. - 0