Velocity Edge GX440 Instrukcje Operacyjne Strona 269

  • Pobierz
  • Dodaj do moich podręczników
  • Drukuj
  • Strona
    / 530
  • Spis treści
  • BOOKMARKI
  • Oceniono. / 5. Na podstawie oceny klientów
Przeglądanie stron 268
Setpoint channel and closed-loop control
7.3 V/f control
Drive converter cabinet units
Operating Instructions, 10/2008, A5E00288214A
269
Voltage boost during acceleration (p1311)
Voltage boost is only active during acceleration or braking. Voltage boost is only active if the
"Ramp-up active" signal (r1199.0 = 1) or "Ramp-down active" (r1199.1 = 1) is pending.
DFFHO
9IQRUPDO
2XWSXWYROWDJH
SUDWHGPRWRUFXUUHQW[
UFXUUHQWVWDWRUUHVLVWDQFH[
SbYROWDJHERRVWDWDFFHOHUDWLRQ
DFFHOHUDWLRQ
9IOLQHDU
S[
QXPEHURISROH
SDLUV
9PD[
PD[VHW
9Q
S

I
Q
I
S
I
I
9
9
9
U
Figure 7-7 Voltage boost during acceleration (example: p1300 = 0, p1310 = 0, p1311 > 0)
Function diagram
FP 6300 V/f characteristic and voltage boost
Parameter
p0304
Rated motor voltage
p0305
Rated motor current
r0395
Stator resistance, actual
p1310
Permanent voltage boost
p1311
Voltage boost during acceleration
r1315
Voltage boost total
Przeglądanie stron 268
1 2 ... 264 265 266 267 268 269 270 271 272 273 274 ... 529 530

Komentarze do niniejszej Instrukcji

Brak uwag