vacon • 140 Parameters
Local contacts: https://www.danfoss.com/en/contact-us/contacts-list/
Table 127. Mode 2 Sensorless parameters
Code Parameter Min Max Unit Default ID Description
P3.24.4.1 AC On Frequency 20,00 50,00 Hz 25,00 1975
AC relay is switched On if motor
frequency stays below threshold,
for delay time.
P3.24.4.2 AC On Delay 1 180 s 30 1976
AC relay is switched On if motor
frequency stays below threshold,
for delay time.
P3.24.4.3 DC Check Reference 20,00 50,00 Hz 30,00 1978
Frequency reference at which DC
voltage is checked, for possible
switching Off.
P3.24.4.4 DC Check Period 1 180 min 20 1979
Time for periodic DC voltage
check, at reduced frequency.
P3.24.4.5
DC Check Stabiliz.
Time
130s51983
DC voltage must stay above the
threshold for this time (both at
maximum and reduced speed), to
activate AC switching Off.
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