BF Apartment Station Digital Entry System
PD
–166 Issue 1
Installation and Operating Manual
Page 35 of 48
Diagram D – Basic System Wiring Detail
E F G
–
+
12V
TX
RX
T
im
e
Display / Keypad
D
Entrance
Power
Supply
Door Panel
Lock wiring options
Lock 0.5A 1.0A
12m 1 pair 1 pair
25m 1 pair 2 pair
50m 2 pair 4 pair
50m 2x1mm² 2x1mm²
BFD-DIG
Door Controller
2
6
3
7 8
4
Keypad Connections
5
1
Door Panel
B
rn
Brn
B
rn
B
rn
W
/B
rn
W/Brn
W
/B
rn
W
/B
rn
O
rg
Org
O
rg
O
rg
W
/O
rg
W/Org
W
/O
rg
W
/O
rg
G
rn
Grn
G
rn
G
rn
W
/G
rn
W/Grn
W
/G
rn
W
/G
rn
B
lu
Blu
B
lu
B
lu
W
/B
lu
W/Blu
W
/B
lu
W
/B
lu
Lock
Exit button or
Fire Switch
(optional)
Door Monitor
Switch
(optional)
2 x 1mm²
BD10
Display
Module
D
0V
+V
7
6
5
4
3
2
1
8
1
4
7
A>
2
5
8
0
3
6
9
<Z
From
previous
controller
To Next
controller
Power to
Display
3 cores each
Panel
Mic
Red
Black
All signal cable MUST be Cat5
See "Cable Specification"
Cat5
4 twisted pairs data cable.
One pair in the Cat5 cable
This symbol is used to indicate
where a twisted pair
connection must be used
Brn
W/Brn
Org
W/Org
Grn
W/Grn
Blu
W/Blu
Brn
W/Brn
Grn pair
Blu
W/Blu
Brn
W/Brn
Grn pair
Blu
W/Blu
230V
Mains
PS4
Power Supply
12V
+
–
1
2
V
S
p
k
r
P
M
M
ic
BF-AMP
Speech Unit
+
+
+
+
–
–
–
–
1
2
V
S
p
k
r
S
p
e
e
c
h
U
n
it
P
M
Camera Inputs
Cat5 Input
Cat5 Output
+
+
+
–
–
–
2
2
M
M
1
1
S
S
B
B
A
A
–
–
–
–
–
–
–
–
Video
Camera 1
Camera 2
Video
28V
Audio
Audio
Data
Data
Commn
+
+
+
+
Exit
12V
12V
Door Lock
–
–
–
–
–
+
+
+
+
+
–
+
CO
NO
NC
TS2000
Time Clock
(Optional)
CAMBS
Camera
(Optional Link
For Infra Red
Lamp)
S
1
–
M
+
–
+