This example uses the following settings:
| Switch or dial | Setting |
|---|---|
| SW1 | ON |
| SW2 | OFF |
| SW3 | OFF |
| SW4 | ON |
| Minimum speed potentiometer | 20% |
| Setpoint potentiometer | 60% |
Figure 1. Example of P216 normal operation using a 230 V supply
Note: Setting SW1, SW2, and SW3 selects a 14 bar to
24 bar setpoint range with a 4 bar proportional band. Adjusting the setpoint
potentiometer to 60% clockwise represents 20 bar. The minimum speed potentiometer
represents 20% of 230V, which is 46V. Setting SW4 to ON causes the motor to always run
at the minimum speed or greater.