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PD-007
User Manual
58 pgs376.14 Kb0

Bell PD-007 User Manual

Bell System (Telephones) Ltd.
bellview
Video Entry System
Installation & Operation
Manual
PD-007 Issue 3
TABLE OF CONTENTS
General Description ................................................1
System Operation ..................................................3
Equipment Required ...............................................4
System Design Considerations .......................................6
Installation ........................................................8
General ................................................................. 10
Model 440 and 540 Power Supplies ........................................... 10
PSU138A, PSU138B Power Supplies ......................................... 11
Entrance Panel ........................................................... 11
Electric Door Release ...................................................... 11
Video Telephones ......................................................... 12
Commissioning ...................................................13
Video Telephone settings ................................................... 13
Picture Adjustment .................................................. 13
Buzzer mute time ................................................... 13
Call Active time .................................................... 13
Auto - Display option ................................................ 13
Video Privacy option ................................................ 13
Disabling the CAMERA and VIEW buttons ............................... 13
DIP switch settings .................................................. 14
Diagram 1 : Video Phone Adjustments ........................................ 15
Lock Release Adjustment ................................................... 16
540 Power Supply .................................................. 16
LT88 Lock Timer PCB (supplied in a cabinet) ............................ 16
Adjustments on 2 door systems ( 819S Switching Unit) ........................... 16
Lock Release Time ................................................. 16
Call / Active Time ................................................... 16
Speech Adjustments ....................................................... 16
819S DIP Switch Settings ................................................... 17
Troubleshooting ..................................................18
Diagnostic Aids ........................................................... 19
Power Supply Status ................................................ 19
819S Switching unit (Multi-door systems) ................................ 19
Fault Finding ............................................................. 20
Specifications ....................................................23
Model BV Video Telephone ................................................. 24
Model 61 Speech Unit ..................................................... 24
Model BV700 Camera ..................................................... 24
Model 440 Power Supply ................................................... 25
Model 540 Power Supply ................................................... 25
Model VDC6 Video Distributor PCB ........................................... 26
Model 819S 2 Door Video Switching Unit ...................................... 26
Cable and Wiring Details ...........................................27
1 way single door ....................................................... CW1
2-10 way single door .....................................................CW2
11-60 way single door ....................................................CW3
1-10 way 2 door ........................................................ CW4
11-60 way 2 door ....................................................... CW5
Bell View Video Entry System
General Description
The bellview Video Door Entry Telephone System is a high quality, versatile security product for controlling access to private houses, residential homes, blocks of flats and offices. The occupants are supplied with individual video entry telephones which enable them to view the person calling at the entrance; to converse with the caller; and if desired allow them access to the building via an electric lock release.
Video Telephones (model BV)
This is a slimline, wall-mounting unit, manufactured in high quality impact resistant ABS plastic. It has a 4" flat tube display with variable contrast and brightness, providing a high definition, high quality picture. Up to 10 telephones may be directly connected on to the system without the need for a video distributor.
Entrance Panel (BVP series)
The BVP series of aluminium panels are available in most sizes (depending on the number of push buttons required), and are supplied with a flush-fitting back box. Stainless steel or brass Vandal Resistant panels are also available to order, engraved with the customers particular requirements. Each panel includes a high quality two-way speech amplifier (model 61) concealed behind a grill, and a solid-state CCD camera (model BV700) which is protected by a high impact strength lexan window. The camera includes four, high intensity infrared lamps for illumination of the caller at night time.
System Features
! 4" Flat screen monitor ! High resolution CCD camera with infrared lamps ! High quality, full-duplex speech amplifier ! Tradesman facility (optional) ! Facility for egress button and/or fire switch ! Privacy function (buzzer mute) ! Full privacy of speech ! Door Status indication ! Outputs for fail safe and fail secure locks ! Lock release timer ! Mains / battery status indication (battery backup models)
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Bell View Video Entry System
Buzzer mute
Monitor entrance
Mute LED
DOOR VIEW CAMERA PORTER PRIVATE
Telephone Controls
Brightness
Contrast
Door Open LED
Unlocks the door
Camera Select
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Bell View Video Entry System
System Operation
General
The entrance panel, which includes the camera and speech unit, should be located on a wall adjacent to the building entrance. A visitor can contact any resident by pressing the appropriate button on the entrance panel which will call the resident's video telephone (sounds a buzzer), activating the display and enabling speech. The resident can view the caller on the video screen and by picking up the handset freely converse with the visitor. The telephone will remain active for a fixed period (adjustable 30-120 seconds).
If the resident wishes the caller to gain access to the building, the DOOR button can be pushed while the video telephone is still active; this will operate an electric lock release on the entrance door for a short period (adjustable, typically 5 seconds).
Privacy mode (buzzer mute)
To avoid disturbance from nuisance calls the resident may push the PRIVATE button on the video telephone. This will mute the buzzer for a fixed period (adjustable between 1 minute and 10 hours) and illuminate a red indicator lamp. Pushing the button again will re-enable the buzzer and extinguish the lamp.
Multi-door operation
When a call is made from an entrance panel it will automatically switch operation to that door. The camera and speech unit of the active panel will remain live for a fixed period (adjustable 30-120 seconds) during which time the other entrances are locked out. An optional engaged lamp may be fitted at each entrance as an indication that another door is in use.
The resident may change the view between doors by pressing the CAMERA button.
Monitor Mode
On a single way system a resident may view the entrance at any time by pressing the telephone VIEW button (This feature may be disabled if required).
Privacy
The bellview system offers full privacy of speech, that is, only the resident who has been called may listen and speak with the caller. On multi-way systems the CAMERA and VIEW buttons can be made private to prevent other residents monitoring visitors.
To enhance system security and reliability a lock privacy function is provided, which ensures only the resident who has been called can unlock an entrance.
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Bell View Video Entry System
Equipment Required
Control Cabinet / Power Supply
For systems exceeding 10 ways or requiring battery backup, an IP55-rated, lockable steel cabinet is supplied, containing the power supply and control circuitry. This is available for smaller systems on request.
System Control Cabinet /Power Supply model
1-10 Way 1 Door Model 540 Power Supply 11-60 Way 1 Door CABV/60/1: PSU138B
LT88 VDC6
1-10 Way 2 Door Model 440 Power Supply
Model 819S Door Switching Unit
11-60 Way 2 Door CABV/60/2: PSU138B
819S VDC6
Power Supply Lock Timer Video Distributor
Power Supply Door Switching Unit Video Distributor
With Battery Backup PSU (requires 12V 6AH sealed Lead-Acid battery)
1-10 Way 1 Door CABV/10/1: PSU138A
LT88
1-10 Way 2 Door CABV/10/2: PSU138A
819S
Power Supply Lock Timer
Power Supply Door Switching Unit
Cabinet Components
440 - 12VDC, 1.5A Power Supply. 540 - 12VDC, 1.5A Power Supply, with integral lock timer (3 - 27 secs).
It can connect directly to a Fail safe or Fail secure lock release. PSU138A - 12V 1A Power Supply with Battery Backup Facility PSU138B - 12V 4.5A Power Supply with Battery Backup Facility LT88 - Lock Timer (adjustable 3 - 25 second). It can connect directly to a
Fail safe or Fail secure lock release. VDC6 - Video Distributor with 6 outputs and distribution to up to 60
telephones (10 on each output). 819S - Two-Door Switching Unit, including Lock Timers (3-20 secs).
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Bell View Video Entry System
Telephones
One model BV video door entry telephone is required per flat. The model 500PX series telephones (depending on the features required) may be used in place of one or more video telephones, if audio only is required.
Entrance Panel
One BVP series entrance panel is required per door. e.g. BVP5 5 way Panel
BVP10-TRBV 10 way panel with tradesman facility (11 buttons)
Each entrance panel contains a model BV700 CCD Camera and a model 61 Speech Unit.
Time Clock Module (optional)
The Time clock module is used in conjunction with a Trades button. Systems are supplied with the model TS2000, which can be used as a 24 hour or 7 day Time clock. On systems above 10 way or with battery backup, the Time clock will be pre-fitted inside the Control Cabinet.
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Bell View Video Entry System
System Design Considerations
Cable requirements
Refer to one of the following sections according to your system requirements:
System Section
1 way single door CW1 2-10 way single door CW2 11-60 way single door CW3 1-10 way 2 door CW4 11-60 way 2 door CW5
Multiple video telephones in one flat
When several video telephones are installed in a single flat, it is usually necessary to disable the auto-display feature on all telephones (see page 13), to prevent the power supply and cable voltage drops being exceeded. In this case the resident must press the VIEW button in order to view the caller.
Multi-way systems
The VIEW function is provided primarily for single-way systems. On multi-way systems, it is highly advisable to set the video telephone to ‘Video Privacy’ (see page 13) to prevent other residents from monitoring visitors and to ensure that the maximum no. of active monitors is not exceeded.
Should the VIEW function be required please contact the distributor or manufacturer for further guidance
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Bell View Video Entry System
Electric Door Release
Fail-Secure releases are the most commonly used devices, they require power to release the lock and will secure the door upon power failure. Fail-Safe lock releases and magnetic locks require continuous power to hold the lock and will release the door upon power failure. All of these types can be accommodated providing they are rated at 12V DC with a maximum current consumption of 0.5A. For lock releases that have different requirements contact your distributor for further guidance.
Trades Button (optional)
The entrance panels may be ordered with an optional Trades button to allow free access during certain hours (used in conjunction with a time clock). Momentarily pressing the button will operate the lock release for a fixed period (adjustable, typically 5 seconds).
Exit Button (optional)
Typically this facility is used to allow personnel to freely exit through the controlled entrance. Momentarily operating the push-button will directly operate the lock release for a fixed period (adjustable, typically 5 seconds).
Fire Switch (optional)
The fire switch is usually a key or lever switch which can be operated by the fire-brigade to gain access to the building. To use this feature the Lock release(s) must be continuously rated.
Door Monitor Switch (optional)
Each Telephone has a green LED indicator above the DOOR button to show when the door is open. This is detected by the closure of a door monitor switch. The switch should be rated at 1A ( for up to 60 phones). Lock Releases are available with an integral Door Monitoring switch.
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Bell View Video Entry System
Installation
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Bell View Video Entry System
Important Safety Information
Connections to the 240V AC mains supply must be carried out by a qualified electrician or similar competent person, and made in accordance with accepted safety practices. A two-pole switch (as provided by a Consumer Unit or Switch-Fuse) must be included to isolate both Live and Neutral during Installation or Maintenance. The circuit must be protected by a fuse or other current-limiting device, rated according to the capacity of the cable used, up to a maximum of 10A. Use only mains cable to BS6004 or equivalent, within the following specified limits:
Min Max Conductor Diameter 1.0mm (0.8mm2) 2.25mm (4mm2) Cable Diameter 4.0mm 8.0mm
The power supply is fitted with an internal mains fuse, and a battery fuse; always replace with the correct type and rating. The fuse must be of the 20mm glass type, approved to BS EN 60127 or equivalent:
Power Supply Model Mains Fuse (time delay) Battery Fuse (Quick Blow)
M440 T250mA 250V
M540 T250mA 250V PSU138A T315mA 250V F3.15A PSU138B T1A 250V F6.3A
Environment
All equipment except the entrance panel must be placed in a protected indoor environment.
Lead-Acid Battery (when supplied)
The Lead-Acid Battery for the Standby Power Supply is shipped in separate packaging. Care must be taken to ensure that the terminals of the battery are not shorted together by metal objects as this may constitute a Fire Hazard. The Control Cabinet is IP55 rated (to exclude dust) and is vented to avoid the build-up of gases. Do not block any vents which may be apparent.
Video Telephone
The display module of the video telephone has a high voltage circuit (2KV) which represents a shock hazard. When the top cover of the telephone is removed, precautions must be taken to avoid contact with this module.
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Bell View Video Entry System
General
Select the appropriate wiring diagram from one of the following sections, and install in accordance with the instructions given:
System Section
1 way single door CW1 2-10 way single door CW2 11-60 way single door CW3 1-10 way 2 door CW4 11-60 way 2 door CW5
Initially connect all the equipment to one telephone only. With the power applied, test the system is fully operational. Only if everything is functioning correctly should you continue to connect further telephones. Connect one telephone at a time testing after each is connected.
Model 440 and 540 Power Supplies
Read the section called ‘Important Safety Information’ before installing the power supply.
These power supplies must be wall-mounted onto plasterboard, wood or a similar non­conductive material, in a protected indoor environment such as an electrical cupboard.
When fitting the power supply cable (both mains and low voltage) ensure the cable entry cut-outs in the enclosure lid are no larger than necessary for the cable diameter used and under no circumstances must they be taken beyond the outer cut-out zones.
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Bell View Video Entry System
PSU138A, PSU138B Power Supplies
Read the section called ‘Important Safety Information’ before installing the power supply.
A good mains safety earth must be connected to the cabinet housing the power supply. The cabinet must be placed in a protected indoor environment and not exposed to dripping or splashing. The Cabinet must be secured to the wall with adequate fixings so that there is no possibility of it falling down.
The Lead Acid battery should only be connected once the system has been fully tested. Connection is made by 2 leads with spade terminals from the power supply. Observe the correct polarity (red to positive, black to negative).
The PSU Control Cabinet contains a small PCB labelled ‘Power Supply Distributor’ . This is used to supply 12V to external components. Do not cut or modify the power supply leads as supplied.
Entrance Panel
Careful consideration should be given to the location of the entrance panel to ensure the best possible lighting conditions for the camera. In general strong back-lighting of the subject (by the sun and sky) should be avoided as the contrast between foreground and background may be too great for the camera. The field of view should contain as little of the sky as possible, particularly if south facing - a wall or other buildings would be preferable. If a back-lit situation is unavoidable, additional lighting may be necessary to illuminate the caller and avoid a dark outline image.
The panel should be mounted at an optimum height of 1.6 m, measured between the ground and camera window.
Electric Door Release
Use the FAIL-SECR connections for fail-secure releases; use the FAIL-SAFE connections for fail-safe releases and magnetic locks. When installing lock releases please allow a little movement on the door as operation will be impaired if fitted too tight.
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Bell View Video Entry System
Video Telephones (Refer to diagram 1)
Also refer to the ‘Commissioning’ section for further information.
IMPORTANT:
The video telephone has a slide switch which terminates the coax cable with a 75S impedance. When more than one video telephone is installed, all video telephones must be set to HI (ie no termination) except the last telephone on each cable branch which should be set to 75R.
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Bell View Video Entry System
Commissioning
Video Telephone settings
Picture Adjustment
To adjust the BRIGHTNESS and CONTRAST of the picture adjust the two thumb­wheel controls at the left hand side of the telephone.
Buzzer mute time
This is he time for which the telephone buzzer will be switched off when the buzzer mute button is pressed. Set between 1 minute and 10 hours (see SW2 settings, overleaf).
Call Active time
The telephone active time is the duration for which the telephone remains active (display and speech) when called. Set between 30 and 120 seconds (see SW2 settings overleaf).
Auto - Display option
The ‘Auto-display’ option allows the display and speech to activate when the telephone is called; when deselected the telephone will buzz, but display and speech will not activate until a CAMERA or VIEW button is pressed. (See SW2 settings overleaf). It may be desirable to disable this function on multi-way systems (refer to Design Considerations)
Video Privacy option
Enabling this option will disable the CAMERA and VIEW buttons, except for the telephone which has been called (See SW2 settings below).It is advisable to disable this functions on multi-way systems (refer to Design Considerations)
Disabling the CAMERA and VIEW buttons
The CAMERA and VIEW buttons can be enabled/disabled by using the slide switch on the telephone PCB (BV/2).
13
Bell View Video Entry System
Video Telephone DIP switch settings
The location of the 8 way DIP switch is shown in diagram 1 and labelled ‘SW2'.
DIP Switch Position
Setting
Buzzer Mute Time
1 min off off off off 2 min off off off on 3 min off off on off 5 min off off on on 8 min off on off off
1 2 3 4 5 6 7 8
10 min off on off on 15 min off on on off
off - Switch down on - Switch up
20 min off on on on 30 min on off off off
* - default
setting
45 min on off off on
1HR on off on off 2HR on off on on 3HR on on off off 5HR on on off on 8HR on on on off
* 10HR on on on on
Call / Active Time
30 sec off off
* 60 sec off on
90 sec on off
5 6
120 sec on on
Auto-Display option
No off
* Yes on
Video Privacy option
* No off
Yes on
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