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 39 of 48
Diagram H – Extension Apartment Station Wiring
When additional power cores are required replace the Blu and W/Blu
wires with the additional wires
Note. For each cable run :-
Only one unit must be Master (Recommend the first unit)
Auto display on one video unit only (For auto display on multiple video units see next
Diagram)
Extension video units must be "daisy chain" wired to preserve video quality
The last (or only) video unit on the cable requires the Video Terminator "ON" all other
video units must have the Video Terminator "OFF"
21BA
–
28V AudioData
+
BSA
Audio
Phone
Cat5
From Controller
To More Extensions
Brn
W/Brn
Org
W/Org
Grn
W/Grn
Blu
W/Blu
Org
W/Org
Grn
W/Grn
Blu
W/Blu
Brn
W/Brn
Org
W/Org
Grn
W/Grn
Blu
W/Blu
2 21 1B BA A
– –– –– –
Video VideoBell Bell28V 28VAudio AudioData Data
+ ++ ++ +
BF
Apartment Station
BF
Apartment Station
1 Cat 5 Plus Optional Power Cores
Master Extension Extension Extension










