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 / Lock | Pulse (< 1 s): Outputs are reset / switched off. Constant 1 (> 1 s): 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↑
