Group
No.
Functio
n
Color
Name
Descri
ption
B3
Yellow/
Orange IN2
Alarm
Input 2
B4
Alarm
Output
Yellow/
Purple
NC
Alarm
Output
Wiring
B5
Yellow/
Brown
COM
B6
Yellow/
Red
NO
Group
C
C1
RS-485
Yellow
485+
RS-485
Wiring
C2
Blue
485-
C3
Black
GND
Ground
C4
Wiegan
d
Green
W0
Wiegan
d
Wiring
0
C5
White
W1
Wiegan
d
Wiring
1
C6
Brown
WG_
OK
Wiegan
d
Authent
icated
C7
Orange WG_
ERR
Wiegan
d
Authent
ication
Failed
C8
Purple
BUZZE
R
Buzzer
Wiring
C9
Gray
TAMPE
R
Tamper
ing
Alarm
Wiring
Group
D
D1
Door
Lock
White/
Purple
NC
Lock
Wiring
(NC)
D2
White/
Yellow
COM
Comm
on
12