Connecting the input devices
Connection example for two proximity card / PIN reader:
CAP 2020 DR IB
©2009 - Intelligent Building Solutions
5
CAP 2020 DR IB
1
13
12
11
10
9
8
7
6
5
4
3
2
LE
D
D
1
D
0
+
12
V
G
N
D
R
ea
de
r A
LE
D
D
1
D
0
+
12
V
G
N
D
R
ea
de
r B
(o
pt
io
na
l)
Open door sensor
(optional)
