P38 Over Voltage Trip Level PFN 07
LED Display LCD Display
Range Off, 1 – 40 % (Default Off)
Description If the MX
2
detects a one cycle input phase voltage that is above the Over Voltage Trip Level, the over/under
voltage alarm is shown and the voltage trip timer begins counting. The delay time must expire before the
starter faults. The over voltage condition and the phase is displayed.
z NOTE: For the over voltage protection to operate correctly, the rated voltage parameter (P76 / FUN05)
must be set correctly.
z NOTE: The voltage level is only checked when the starter is running.
See Also Under Voltage Level (P39 / PFN 08) parameter on page 103.
Voltage Trip Time (P40 / PFN 09) parameter on page 104.
Auto Reset Limit (P42 / PFN 11) parameter on page 104.
Controlled Fault Stop Enable (P43 / PFN 12) parameter on page 105.
Rated Voltage (P76 / FUN 05) parameter on page 125.
P39 Under Voltage Trip Level PFN 08
LED Display LCD Display
Range Off, 1 – 40 % (Default Off)
Description If the MX
2
detects a one cycle input phase voltage that is below the Under Voltage Trip Level, the over/under
voltage alarm is shown and the voltage trip timer begins counting. The delay time must expire before the
starter faults. The under voltage condition and the phase is displayed.
z NOTE: For the under voltage protection to operate correctly, the Rated Voltage parameter (P76 / FUN05)
must be set correctly.
z NOTE: The voltage level is only checked when the starter is running.
See Also Over Voltage Level (P38 / PFN 07) parameter on page 103.
Voltage Trip Time (P40 / PFN 09) parameter on page 104.
Auto Reset Limit (P42 / PFN 11) parameter on page 104.
Controlled Fault Stop Enable (P43 / PFN 12) parameter on page 105.
Rated Voltage (P76 / FUN 05) parameter on page 125.
103
6 - PARAMETER DESCRIPTION
PFN: Over Vlt Lvl
07 Off
PFN: Undr Vlt Lvl
08 Off