Leeson PWM DC Control: 174299 Manuale Utente Pagina 28

  • Scaricare
  • Aggiungi ai miei manuali
  • Stampa
Vedere la pagina 27
23
Adjustable speeds using potentiometers in series
Replace the speed adjust potentiometer with a single pole, multi-position switch, and two or more
potentiometers in series, with a total series resistance of 10K ohms. Figure 15 shows a connection for
xed high and low speed adjust potentiometers.
S3
S2
S1
HIGH
SPEED
LOW
SPEED
CW
5K
OHM
CW
5K
OHM
Figure 15. Adjustable Fixed Speeds Using Potentiometers in Series
Vedere la pagina 27
1 2 ... 23 24 25 26 27 28 29 30 31 32 33 34 35

Commenti su questo manuale

Nessun commento