3 Position Controller

The 3 Position Controller manipulates a controlled variable by switching two outputs with opposite effect, using two setpoints.

Table of Contents


Inputs↑

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.
0/1




Outputs↑

Abbreviation Summary Value Range
O1 Output 1 0/1
O2 Output 2 0/1




Parameters↑

Abbreviation Summary Value Range Default Value
SP1 Setpoint 1 ∞ 3
SP2 Setpoint 2 ∞ 7




Timing Diagram↑