User's Manual

209 Fair Oaks Avenue South Pasadena, CA 91030 tel: [phone] fax: [phone]
Pin11 & Pin13 (GND, Power Input) 󰷅
Ｔｈｅ ｕｓｅｒ ｐｏｗｅｒ ｓｕｐｐｌｙ
 󰷅 󰷅
󰷅 󰷅  󰷅  󰷅  󰷅 󰷅  󰷅  󰷅  󰷅  󰷅 󰷅  󰷅   󰷅   󰷅
The User can use t󰷅 󰷅 󰷅  󰷅 󰷅 V~48V.
Option 1:
If using DC power supply output from 6 ~ 12 voltage, the Pin 1 & Pin 2 of JP4 are connected (on) (factory
default setting); illustrated as Figure 2.4.
Figure 2.4 Power Supply 12V>Vin>6V
Figure 2.4 Power Supply 12V>Vin> 6V
Figure 2.4 Power Supply 12V>Vin> 6V
Option 2:
If using DC power supply output from higher than 12 voltage to 48 voltage, the Pin 2 & Pin 3 of JP4 are
connected (on); illustrated as Figure 2.5.
Figure 2.5 Power Supply 48V>Vin>12V