2 Position Controller

The 2 Position Controller manipulates a controlled variable by switching an output, using a setpoint and a hysteresis.

Table of Contents


Abbreviation Summary Description Value Range
PV Process value Actual value of the controlled variable.
Off Off Pulse: Outputs are reset / switched off.
On: Block is locked.
Dominating input.


Abbreviation Summary Value Range
O Output 0/1


Abbreviation Summary Description Value Range Default Value
SP Setpoint Setpoint of the controlled variable. 5
Hys Hysteresis Hysteresis of the two position controller (prevents constant switching on/off of the output) 0,5
Inv Inverted Inverts the behavior of the controller. 0/1 0

Timing Diagram