Page 8
Connectors and Jumpers
Connectors and Jumpers
OUT2 -
OUT2+ (12V)
OUT1-
OUT1+ (12V)
IN 1+
IN 1- (GND)
IN 2+
IN 2- (GND)
+
12
V
g
ro
u
n
d
N
E
T
-A
N
E
T
-B
J1
J3
J4
J2
Figure 5. Connectors
Figure 6: Jumpers
JP4
Î
Buzzer
ON/OFF
JP1
Î
Close (RFU)
JP2
Î
Inputs Mode
JP3, 5
Î
Outs NC/NO
LCD contrast
regulation Trimmer
BUZZER
Tamper