Deister Electronic GmbH PRD2SWH4000 사용자 설명서

Figure 2 shows how to wire the beeper so that it beeps when a valid card is 
presented to the reader. 

FIGURE 2. Beeper Wiring

If you wire the beeper as shown in Figure 2, do not wire the beeper back to the controller. 

Terminal Block

1

10

AC or 

DC

RS

-48

5

 B

RS

-48

5

 A

Red

 LE

D

G

ree

n L

E

D

+12V

GND

Beepe

r

D1 D0

For internal beep, 
connect Pin 6 to 
Pin 1 as shown