Specifications
Table Of Contents
- TABLE OF CONTENTS
- Introduction
- Basic System Operation
- Panel Controls
- Number and Letter Buttons
- Call sequence
- Silent viewing
- Apartment Station Controls
- Auto Display
- Ringer Mute
- Door Status Indication
- Call Privacy
- User Activation (CCTV Mode)
- Cameras
- Extension Apartment Stations
- Lock Type
- Exit Button and Fire Switch
- Trades Facility
- DDA Functionality
- Multiple Entrances
- Gate and Block Systems
- Design Considerations
- Installation & Commissioning
- Checklist
- Wiring
- Commissioning
- BFD-DIG Door Controller Settings
- Security
- Panel Programming
- ACOD – Primary Access Code
- TCOD – Secondary Access Code or Tradesmen’s Code
- LTIM – Lock Release Operating Time
- LOCK – Lock Type
- CAM2 – Second Camera Present?
- TRAD – Door Button Trades Mode
- DMON – Door Status Switch
- RECP – Reception Phone Address
- PSEC – Panel Security Key
- PPRG – Phone Programming Security Key
- RING – Ringing Time/Call Time and Ring Effect
- TALK – Talking Time/Apartment Station Active
- TONE – Re-assurance Tone
- CANC – Cancel Key Compatibility
- BCAL – Bellcall Compatibility Mode
- 12A? – Flat 13 Numbered as 12A (From build 4)
- BFD-DIG Door Controller Jumper Settings
- BSC4 Video Controller Settings
- BF Apartment Station Switch Settings
- BS Videophone Switch Settings
- ATTENTION
- Troubleshooting
- Specifications
- Diagram A – Basic System Wiring Overview
- Diagram B – BFD_DIG PCB Detail
- Diagram C – BFD-DIG Keypad Matrix
- Diagram D – Basic System Wiring Detail
- Diagram E – BSC4 PCB Detail
- Diagram F – BSC4 Wiring Detail
- Diagram G – Large system Overview
- Diagram H – Extension Apartment Station Wiring
- Diagram I – Apartment Station Local Power Wiring
- Diagram J – Camera Sharing & Time Clock Sharing
- Diagram K – Combined Connections bellfree With Lock
- Diagram L – Combined Connections Third Party Lock
- Safety Information and Declarations

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
Time
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
63 7 84
Keypad Connections
5
1
Door Panel
Brn
Brn
Brn
Brn
W/Brn
W/Brn
W/Brn
W/Brn
Org
Org
Org
Org
W/Org
W/Org
W/Org
W/Org
Grn
Grn
Grn
Grn
W/Grn
W/Grn
W/Grn
W/Grn
Blu
Blu
Blu
Blu
W/Blu
W/Blu
W/Blu
W/Blu
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
+
–
12V SpkrPMMic
BF-AMP
Speech Unit
+
+
+
+
–
–
–
–
12V Spkr
Speech Unit
PM
Camera Inputs Cat5 Input Cat5 Output
+
+
+
–
–
–
2 2M M 1 1S S B BA A
– – – –– –– –
VideoCamera 1 Camera 2 Video 28VAudio AudioData DataCommn
+ + + +
Exit 12V12VDoor Lock
– – – – –
+ + + + +
–
+
CO
NO
NC
TS2000
Time Clock
(Optional)
CAMBS
Camera
(Optional Link
For Infra Red
Lamp)
S
1
–
M
+
–
+










