Code Alarm F60 Installationshandbuch Seite 144

  • Herunterladen
  • Zu meinen Handbüchern hinzufügen
  • Drucken
  • Seite
    / 181
  • Inhaltsverzeichnis
  • LESEZEICHEN
  • Bewertet. / 5. Basierend auf Kundenbewertungen
Seitenansicht 143
Start/Stop Control By Speed Reference Level
144 S1A53838 09/2011
Overview
Use parameters [Freq. pedestal] (F241) and [Freq. pedestal hyst.] (F242) to enable start/stop control of the
drive based on the speed reference level.
If the drive operates normally and has a run permissive signal, it will start powering the motor as soon as the
speed reference level exceeds the frequency set by F241 + F242 (point B in diagram below). It will remove
power from the motor as soon as the output frequency drops below the level set by F241F242 (point A
in diagram below).
0
A
B
100%
-
+
Output Frequency (Hz)
Speed Reference
Code Name / Description Adjustment range Factory
setting
F241 [Freq. pedestal] Operating starting frequency] 0.0 to [Max frequency] (FH) Hz 0.0 Hz
F242 [Freq. pedestal hyst.] Operating starting frequency hysteresis 0.0 to [Max frequency] (FH) Hz 0.0 Hz
Seitenansicht 143
1 2 ... 139 140 141 142 143 144 145 146 147 148 149 ... 180 181

Kommentare zu diesen Handbüchern

Keine Kommentare