urmet domus BiBus II ED. User manual

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MT 124-013B
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BIBUS II^ Ed. VOP SYSTEM
(Index at the beginning of section)
DOOR PHONE SYSTEMS.....................................................................................................................................................................1 ................3
VIDEO DOOR PHONE SYSTEMS.........................................................................................................................................................1 ................9
INSTALLATION......................................................................................................................................................................................1 ............. 10
CALLING MODULES
(Index at the beginning of section)
KOMBI CALLING MODULE WITH REPERTORY Ref. 1072/12 ............................................................................................................2 ................3
K-STEEL CALLING MODULE WITH REPERTORY Ref. 1072/14.........................................................................................................2 ............. 13
DIGITISERS WITH BUILT-IN DOOR UNIT AND PANEL MODELS
(Index at the beginning of section)
LOUDSPEAKING UNIT WITH BUILT-IN DIGITALIZER DEVICE Ref. 1072/19A ..................................................................................3 ................3
LOUDSPEAKING UNIT WITH INTEGRATED DIGITALIZER - K-STEEL Ref. 1072/5 ..........................................................................3 ................7
16-PUSHBUTTON EXPANSION MODULE Ref. 1038/17......................................................................................................................3 ............. 12
ADAPTER DEVICE FOR TV CAMERA Ref. 1742/13A..........................................................................................................................3 ............. 13
PANELS WITH ANODIZED ALUMINIUM FRONT PLATE Mod. 725.....................................................................................................3 ............. 14
KOMBI PUSH BUTTON PANEL Mod. 825 ............................................................................................................................................3 ............. 23
DOMUS-AURA ARTISTIC 2-ROW PUSH-BUTTON PANEL Mod. 1110 (door phone) AND Mod. 1710 (video door phone) ...............3 ............. 39
K-STEEL MODULAR VANDAL-PROOF PANEL Mod. 1155 - Mod. 1755 .............................................................................................3 ............. 42
APARTMENT STATION
(Index at the beginning of section)
CONCIERGE SWITCHBOARD Ref. 1072/41 ........................................................................................................................................4 ................3
BASIC DOOR PHONE Ref. 1172/31 - COMFORT DOOR PHONE Ref. 1172/32 .................................................................................4 ............. 12
DOOR PHONE WITH MULTIPLE RINGER TONES AND MUTE FUNCTION Ref. 1172/35.................................................................4 ............. 13
CONCIERGE DOOR PHONE Ref. 1172/33...........................................................................................................................................4 ............. 15
DOOR PHONE WITH MULTIPLE RINGERS Ref. 1172/34 ...................................................................................................................4 ............. 16
SUPPLEMENTARY THREE-TONE RINGING FOR BIBUS Ref. 1072/59 .............................................................................................4 ............. 17
TABLE MOUNTING KIT WHITE COLOUR Ref. 1132/50 ......................................................................................................................4 ............. 18
SENTRY+ VIDEO DOOR PHONE Mod. 1704 .......................................................................................................................................4 ............. 19
WINFLAT+ VIDEO DOOR PHONE Ref. 1202/1A..................................................................................................................................4 ............. 22
WINSPOT+ VIDEO DOOR PHONE Ref. 1855/11A...............................................................................................................................4 ............. 23
SCAITEL VIDEO MODULE Ref. 1732/1 ................................................................................................................................................4 ............. 26

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COUPLERS POWER UNITS VARIOUS DEVICES
(Index at the beginning of section)
BUS COUPLER WITH TRANSFORMER Ref. 1072/24 .........................................................................................................................5 ................3
VIDEO VOP POWER UNIT Ref. 1074/20 ..............................................................................................................................................5 ................4
EXTENDED DIFFERENTIAL VIDEO SIGNAL REGENERATOR Ref. 1795/250...................................................................................5 ................5
SECURITY TRANSFORMER Ref. 9000/230 .........................................................................................................................................5 ................6
ADDITIONAL POWER SUPPLY Ref. 789/2...........................................................................................................................................5 ................6
VOP VIDEO DISTRIBUTOR Ref. 1795/40.............................................................................................................................................5 ................7
VOP FLOOR VIDEO DISTRIBUTOR Ref. 1074/54 ...............................................................................................................................5 ................7
PROGRAMMING KEYBOARD Ref. 1032/65 .........................................................................................................................................5 ................8
PROGRAMMING ADAPTER Ref. 1072/60 ............................................................................................................................................5 ................8
CABLE FOR PROGRAMMING DIRECTORIES FROM THE PC Ref. 1072/57 .....................................................................................5 ................9
PROGRAMMING KIT BIBUS 2ND EDITION Ref. 1072/58...................................................................................................................5 ................9
SUPPLEMENTARY RELAY Ref. 788/5 .................................................................................................................................................5 ............. 10
SPECIAL DECODER Ref. 1072/80........................................................................................................................................................5 ............. 10
BIBUS PABX INTERFACE Ref. 1072/67 ...............................................................................................................................................5 ............. 13
POWER LINE PROTECTION DEVICE 230 Vac 4000VA Ref. 1332/85.................................................................................................5 ............. 15
POWER LINE FILTER 230Vac 4000VA Ref. 1332/86...........................................................................................................................5 ............. 16
POWER LINE PROTECTION DEVICE Ref. 1332/80 ............................................................................................................................5 ............. 16
MULTIPOLAR WIRE FOR VOP SYSTEMS Ref. 1074/90 .....................................................................................................................5 ............. 17
INSTALLATION DIAGRAMS 62
(Index at the beginning of section)

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1032/65 Programming keyboard ..........................................................................................................................................5 ................8
1038/17 16-push button expansion module .........................................................................................................................1 ............. 12
3 ............. 12
1038/72 Kombi additional alphabetic keyboard....................................................................................................................2 ............. 10
1038/73 K-Steel additional alphabetic keyboard ..................................................................................................................2 ............. 20
1072/12 Kombi calling module with repertory.......................................................................................................................1 ............. 12
2 ................3
1072/14 K-Steel calling module with repertory .....................................................................................................................2 ............. 13
1072/19A Loudspeaking unit with built-in digitalizer device....................................................................................................1 ............. 12
3 ................3
1072/24 Bus Coupler............................................................................................................................................................5 ................3
1072/41 Concierge switchboard ...........................................................................................................................................1 ............. 12
4 ................3
1072/5 Loudspeaking unit with built-in digitalizer device Mod K-Steel ...............................................................................3 ................7
1072/57 Cable for programmino directories from the PC .....................................................................................................5 ................9
1072/58 Programming Kit Bibus 2nd ED..............................................................................................................................5 ................9
1072/59 Supplementary three-tone ringing for bibus ...........................................................................................................4 ............. 17
1072/60 Programming adapter.............................................................................................................................................5 ................8
1072/67 Bibus PABX Interface .............................................................................................................................................5 ............. 13
1072/80 Special decoder .....................................................................................................................................................5 ............. 10
1074/20 Video VOP power unit ............................................................................................................................................1 ............. 11
5 ................4
1074/54 VOP floor video distributor......................................................................................................................................5 ................7
1074/90 Multipolar wire for vop system ................................................................................................................................1 ....... 10; 11
5 ..............17
1132/50 Table mounting kit white colour ..............................................................................................................................4 ............. 18
1172/31 Basic door phone....................................................................................................................................................4 ............. 12
1172/32 Comfort door phone................................................................................................................................................4 ............. 12
1172/33 Concierge door phone ............................................................................................................................................4 ............. 15
1172/34 Door phone with multiple ringers ............................................................................................................................4 .............. 16
1172/35 Door phone with multiple ringers tones and mute function....................................................................................4 ............. 13
1202/1A Winflat+ video door phone......................................................................................................................................4 ............. 22
1202/92 Table mounting kit for Winflat+ and Winspot+........................................................................................................4 ............. 24
1202/954 Bracket for Winflat+ and Winspot+ .........................................................................................................................4 ............. 24
1332/80 Power line protection device...................................................................................................................................5 ............. 16
1332/85 Power line protection device...................................................................................................................................5 ............. 15
1332/86 Power line filter .......................................................................................................................................................5 ............. 16
1704/1A Sentry+ video door phone direct vision .................................................................................................................4 ............. 19
1704/10A Sentry+ video door phone reflex vision .................................................................................................................4 ............. 19
1704/50 Table mounting kit for Sentry+ Ref. 1704/1A..........................................................................................................4 ............. 20
1704/60 Flush mounting box for Sentry+ Ref. 1704/1A .......................................................................................................4 ............. 20
1704/954 Bracket for Sentry+.................................................................................................................................................4 ............. 19
1732/1 Scaitel video module ..............................................................................................................................................4 ............. 26
1732/56 Table mounting kit for Scaitel video module...........................................................................................................4 ............. 27
1732/957 Bracket for Scaitel video module ............................................................................................................................4 ............. 26
1742/13A Adapter device for tv camera..................................................................................................................................3 ............. 13
1795/250 Extended differential video signal regenerator .......................................................................................................1 ............. 11
5 ................5
1795/40 VOP video distributor..............................................................................................................................................5 ................7
1855/11A Winspot+ video door phone....................................................................................................................................4 ............. 23
788/5 Supplementary relay...............................................................................................................................................5 ............. 10
789/2 Additional power supply..........................................................................................................................................5 ................6
9000/230 Security transformer ...............................................................................................................................................5 ................6
Mod. 1110-1710 Push button panel Mod. Domus Aura components ................................................................................................3 ............. 39
Mod. 1155-1755 Push button panel Mod. K-Steel components ........................................................................................................3 ............. 42
Mod. 725 Push button panel Mod. 725 components ..............................................................................................................3 ............. 14
Mod. 825 Push button panel Mod. Kombi components..........................................................................................................3 ............. 23
Product Description Sec. Pag.

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SECTION 1
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MT124-013B_sez.1.pdf

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MT124-013B
CONTENTS BIBUS II^ Ed. VOP SYSTEM - Section 1
SECTION 1 CONTENTS
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BIBUS II^ Ed. VOP SYSTEM
DOOR PHONE SYSTEMS
PERFORMANCE....................................................................................................................................................................................1................3
RETROFITTING BIBUS 1STEDITION SYSTEMS................................................................................................................................1................3
SYSTEMTYPOLOGIES.........................................................................................................................................................................1................3
APARTMENTSTATION PROGRAMMING............................................................................................................................................1................7
System with numeric codes................................................................................................................................................................1................7
System with alphanumeric code and letter suffi .................................................................................................................................1................8
System with alphanumeric code and letter prefix ...............................................................................................................................1................8
VIDEO DOOR PHONE SYSTEMS
PERFORMANCE....................................................................................................................................................................................1................9
SYSTEMTYPOLOGIES.........................................................................................................................................................................1................9
INSTALLATION
SURROUNDING ELECTRICAL ENVIRONMENT..................................................................................................................................1............. 10
WIRE TYPES .........................................................................................................................................................................................1............. 10
MAXIMUMDISTANCE BETWEEN DEVICES IN THE SYSTEM...........................................................................................................1............. 10
MAXIMUMEXTENSION OF THE DOOR PHONE SYSTEM.................................................................................................................1............. 11
Number of devices and distances in column according to wire type ..................................................................................................1............. 11
Distances between cameras and vop power unit ...............................................................................................................................1............. 11
ACTIVATING THE SYSTEM..................................................................................................................................................................1............. 11
MAINTENANCE AND REPLACEMENTS ..............................................................................................................................................1............. 12
TROUBLESHOOTING MAIN SYSTEMPROBLEMS.............................................................................................................................1............. 13
Possible problems related to programming errors..............................................................................................................................1............. 13

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DOOR PHONE SYSTEMS
PERFORMANCE
Suitable for small and medium door phone and video door phone
installations, the Bibus 2nd Edition system is ideal for making new
systems and modernising old ones.
The main characteristics of the system are:
• Door phone systems can be made using only two non-polarised
wires.
• Video door phone systems can be made with the addition of only
two wires in the column.
• The system manages both button and/or alphanumeric calling
stations with electronic repertory (both main and secondary).
Alphanumeric codes can contain letter prefixes or suffixes (from A
to J).
• Either numeric or alphanumeric keypad modules can be used (with
dedicated alphabetic keyboard add-on).
• Possibility of using two-row 725, Kombi and Domus Aura panels,
where the door unit with digitiser and expansion boards can be
inserted.
• Up to 18 buttons can be connected to the door unit with digitiser.
Expansion modules can be connected to the door unit by means of
a flat wire to obtain a higher number of buttons. Up to 16 buttons
can be connected to each expansion module. Up to 4expansion
modules can be connected to each door unit. Consequently, a total
of 82buttons can be managed.
• The system can manage up to 250users.
• Conversation privacy does not require the addition of optional
devices.
• The following Bibus 2nd Edition system timing features can be
programmed by installer:
−Maximum off-hook waiting time: this is the time elapsing from
when a call is made from a station and the called door phone
handset is picked up; the system interrupts the call after this
period of time; programmable from 10 to 40 seconds.
−Minimum conversation time: in systems with several calling
stations, this is the minimum guaranteed time (programmable
from 10 to 40 seconds) for a conversation with a calling station
before it can be interrupted by other calls.
−Busy time: in systems with several calling stations, this is the
time during which an external station cannot make a call because
another call or conversation is in progress at another station;
this is the sum of the off-hook waiting time and the minimum
conversation time.
−The maximum conversation time without other calls is 250
seconds.
• The electrical lock connected to the door unit or the calling module
can be operated during the conversation. The lock operating time
can be programmed. It is controlled by a relay for button calling units
and by capacitance discharge for calling modules.
• The system generates courtesy tones for the door unit when a call
is in progress.
• A concierge switchboard can be connected to the system to provide
typical switchboard performance (e.g. day service, night service, off,
unanswered call memory, etc.). A concierge door phone can also be
fitted in the system offering the functions of a comfort door phone
model (with the exception of calls to switchboard) and can receive
calls from other apartment units.
• The switchboard can operate the door lock of all units, both when a
call is in progress and when it is not.
• Door phone and video door phone floor calls can be managed with
different tones.
• Up to three door phones can be connected in parallel to each user.
• Up to 250names with an associated 4-digit door opener code
(without time limitation) and up to eight 4-digit numeric door opener
codes (disabled by the timer contact) can be programmed for each
calling module.
• The staircase lights can be switched on and off by means of a
special decoder operated by the door phones or the switchboard.
• Door open indication by means of LED on door phones.
• Possibility of interfacing with a PABX switchboard via adapter.
• The system is protected from static and pulse electromagnetic
interference. All devices comply with CE directives in the matter of
electromagnetic compatibility.
Note: Unlike Bibus 1st Edition systems, a univocal user code
is provided so that the door phones ONLY NEEDS TO
BE PROGRAMMED ONCE, also if the system includes
several calling stations. Alternatively, the door phones can be
programmed via the concierge switchboard.
RETROFITTING BIBUS 1ST EDITION SYSTEMS
All Bibus 2nd Edition devices, except for Ref. 1072/24 coupler and
Ref. 1172/33, Ref. 1172/34 and Ref. 1172/35 door phones, can be
used in 1st Edition systems.
The devices must be configured appropriately (either 1st Edition or
2nd Edition) in order to work correctly in the system. Consider the
following:
1. The system must be configured as a 1st Edition system if it
contains one or more 1st Edition devices.
2. The system must be programmed as a 2nd Edition system when
all the devices in the system are 2nd Edition devices.
Refer to the various devices for programming instructions.
SYSTEM TYPOLOGIES
Bibus 2nd Edition can be used to make the following types of system
with main and secondary calling stations:
• Digital call door phone systems (with or without secondary
stations).
• Digital call door phone or video door phone systems with concierge
switchboard and/or concierge door phone.
Bibus 2nd edition systems can be used to make systems with up to 12
total calling stations. Up to 10 secondary stations can be used.
Bus couplers which separate the main side bus from the door phone
side bus must be arranged between the main call stations and the
single decoder phones. Any secondary call stations must be connected
to the bus on door phone side.
Up to 12 couplers can be connected to which up to 50door phones
can be connected. Up to 250door phones can be connected in the
system.
Each coupler divides the door phone side bus into two spines and can
be cut off in the event of a failure concerning one of the spines.
One only master coupler which powers the main panel side bus must
be defined in the system (by inserting a jumper in the corresponding
connector).
The number of devices which can be used in the system according to
the number of main stations is shown below:
BIBUS SYSTEM - DOOR PHONE SYSTEMS
PERFORMANCE - RETROFITTING BIBUS 1ST EDITION SYSTEMS - SYSTEM TYPOLOGIES
Number of Number of columns Max. number of columns Max.number
main stations with secondary stations without secondary stations of couplers
1÷ 12 012 12
110 010
210 010
1÷ 39 312
48 412
5 7 5 12
6 6 6 12
7 5 7 12
8 48 12
9 39 12
10 210 12
11 111 12
12 012 12

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BIBUS SYSTEM - DOOR PHONE SYSTEMS
SYSTEM TYPOLOGIES
Max. 50 door phones Max. 50 door phones Max. 50 door phones
10 columns with panel and up to 250 users
Switchboard
10 couplers
Concierge
door phone
12
Master Slave Slave
Jumper
Max. 12 total call stations
1
6
7
5
4
3
2
All columns in the system have a secondary panel in this example.

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BIBUS SYSTEM - DOOR PHONE SYSTEMS
SYSTEM TYPOLOGIES
Max. 50 door phones Max. 50 door phones Max. 50 door phones
Maximum 12 columns with maximum 250 users
Switchboard
Max. 12
couplers
Concierge
door phone
1212
Master Slave Slave
Max. 50 door phones
Slave
Jumper
Max. 12 main call stations
1
6
7
5
4
3
2
Example of system columns without secondary panel

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BIBUS SYSTEM - DOOR PHONE SYSTEMS
SYSTEM TYPOLOGIES
Max. 50 door phones Max. 50 door phones Max. 50 door phones
Max. 250 users
Switchboard
Max. 12
couplers
Concierge
door phone
6 columns
with panel
6 columns
without panel
126
Master Slave Slave
Max. 50 door phones
Slave
Jumper
Max. 12 total call stations
1
6
7
5
4
3
2
Example of system columns with and without secondary panel

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BIBUS SYSTEM - DOOR PHONE SYSTEMS
APARTMENT STATION PROGRAMMING
APARTMENT STATION PROGRAMMING
A code of the following type must be associated to each apartment
station in the system:
• numeric (e.g. 1234)
• alphanumeric with letter suffix (e.g. 123A)
• alphanumeric with letter prefix (e.g. A123)
N.B.: All apartment station codes must be of the same type.
SYSTEM WITH NUMERIC CODES
The numeric code format is Nxxx, where N is a number from 0
to 9 identifying the secondary calling station which depends on the
apartment station, and xxx is a number from 001 to 998 identifying the
apartment station within its group.
The concierge door phone Ref. 1172/33 (where fitted) code must be
N999.
The code of columns without secondary calling stations in the system
(where fitted) must be Mxxx, where Mmust not be the same as any
secondary station ID (N).
1001 ÷1998
1001
1002
2001
2002
3001
3002
2001 ÷2998 3001 ÷3998
4001 ÷4998
9001 ÷9998
0001 ÷0998
Concierge
door phone
3999
123
Master Slave Slave
1
6
7
5
4
3
2
Max. 50 door phones
Master Jumper
Example of single column system without secondary panel

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SYSTEM WITH ALPHANUMERIC CODE AND LETTER
SUFFIX
The alphanumeric code format is Nxxx, where N is a number from 0
to 9 identifying the secondary calling station which depends on the
apartment station, and xxx is a number from 00A to 99I identifying the
apartment station within its group.
The concierge door phone Ref. 1172/33 (where fitted) code must be
N99J.
The code of columns without secondary calling stations in the system
(where fitted) must be Mxxx, where Mmust not be the same as any
secondary station ID (N).
BIBUS SYSTEM - DOOR PHONE SYSTEMS
APARTMENT STATION PROGRAMMING
SYSTEM WITH ALPHANUMERIC CODE AND LETTER
PREFIX
The alphanumeric code format is Nxxx, where N is a letter from A
to J identifying the secondary calling station which depends on the
apartment station, and xxx is a number from 001 to 998 identifying the
apartment station within its group.
The concierge door phone Ref. 1172/33 (where fitted) code must be
N999.
The code of columns without secondary calling stations in the system
(where fitted) must be Mxxx, where Mmust not be the same as any
secondary station ID (N).
A001 ÷A998
A001
A002
B001
B002
C001
C002
B001 ÷B998 C001 ÷C998
D001 ÷D998
J001 ÷J998
Concierge
door phone
C999
1
23
Master Slave Slave
1
6
7
5
4
3
2
A
B
100A ÷199I
100A
100B
200A
200B
300A
300B
200A ÷299I 300A ÷399I
400A ÷499I
900A ÷999I
000A ÷099I
Concierge
door phone
399J
1
23
Master Slave Slave
1
6
7
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2

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1. Single column system with floor distributor
2. Single column system with in-out connection
3. System with several video door phone columns, main video
door unit and in-out connection (each column is connected to
a secondary electrical door unit)
VIDEO DOOR PHONE SYSTEMS
The Bibus 2nd edition VOP (Video Over Power) system is created as
an extension of the door phone system with the addition of devices and
wires.
The addition of only two non polarised wires in the column is required
to carry power and video signals to the monitors.
PERFORMANCE
The performance of the Bibus 2nd edition VOP system is essentially
that of the Bibus 2nd edition door phone system with the additional of
the following features.
• The number of devices which can be connected and the maximum
distances are those of the Bibus 2nd edition door phone system
without restrictions due to video; this means that a distance of
600 m is possible between main camera and monitor with a
maximum distance of 200 m from the column.
• Specifically, an extended differential (DE) video system is used in the
section between video door unit and video power units; this system
consists of camera video signal converters (Ref. 1742/13A)∗, video
distributors (Ref. 1795/40) and a possible video signal regenerator
(Ref. 1795/250) (see “Distance between camera and VOP power
unit”section).
• In-out systems or systems with floor video distribution can be made
with only four wires in the column; these are two pairs of non
polarised wires, namely: 1pair for video and 1pair for audio.
• Urmet Domus provides a dedicated wire (Ref. 1074/90) for riser
column installation. This wire ensure optimal system operation and
the best video picture quality within the maximum distance range.
• A simple AWG22 telephone pair can be used for carrying video signal
only between cameras and VOP video power unit (Ref. 1074/20).
• The following video door phone models can be installed: Sentry+,
Winflat+ and Winspot+ (colour).
• Up to two video door phone can be installed in parallel (without use
of local power units); only one monitor will light up in this case.
• The monitor will light up when the call is received and will remain on
for the entire duration of the conversation (max. 250s).
• Automatic audio-video on function is possible for one main station
monitor (number 1).
• A Scaitel video module can be combined with the concierge
switchboard.
• Do not use 82Ω1/4W terminal resistors on monitors and distributors.
∗K-steel model: device Ref. 1742/13A is not used because the
camera Ref. 1755/30A has a similar device already built in.
SYSTEM TYPOLOGIES
As mentioned, the Bibus 2nd edition VOP system is the evolution of
the Bibus 2nd edition door phone system with the addition of the video
component. The audio part is separated on street side and column
side by bus couplers; similarly the video part is separated between
camera and column monitor side by the VOP video power unit. This
device, in addition to powering the column monitors, conveys the video
signal from the main side or the secondary side on the power lines.
Some typical system configurations are shown below.
BIBUS SYSTEM - VIDEO DOOR PHONE SYSTEMS
PERFORMANCE - SYSTEM TYPOLOGIES
5
123
46
789
0
6 + PAIR WIRE
(AWG 22)
WIRE
Ref. 1074/90
5
123
46
789
0
6 + PAIR WIRE
(AWG 22)
WIRE
Ref. 1074/90
1074/54
5
123
46
789
0
4 + PAIR WIRE
4 + PAIR WIRE (AWG 22)
4 + PAIR WIRE
(AWG 22)
2
1795/40
9000/230
5
123
46
789
06
5
123
46
789
06

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INSTALLATION
The following elements must be considered for correct system
construction:
• the surrounding electrical environment;
• the wire type and cross-section area;
• the extension of the system.
SURROUNDING ELECTRICAL ENVIRONMENT
Construct the system respecting the safety standards. Avoid running
bus wires (main station side bus and door phone side bus) near
power lines in the building, e.g. staircase lights, lifts, power line risers
(230Vac).
A distance of at least 10 cm is recommended.
Arrange a metallic partition in between as commonly employed in
telecommunication system construction if wires must be laid near
existing power lines.
Important: No part of the Bibus 2nd Edition system must be connected
to electrical ground.
WIRE TYPES
The main panel side bus and the door phone side bus must run
in separate conduits. Coupler spines (where fitted) must run in
reciprocally separate conduits.
Telephone wire terminals L1and L2with a diameter exceeding 0.6
mm (AWG22) can be used for distances less than 100 metres between
calling station and bus coupler, or between bus coupler and most
distant door phone.
Wire 1074/90 must be used for connecting the devices to the
column ensuring video signal transmission to maximum distance with
maximum quality in VOP video door phone systems; characteristics of
the wire are:
•multipolar wire consisting of two twisted pairs in external PVC
sheath; one pair is used to connect L1, L2(white, light blue 0.75
mm2); the other is used to connect the VP video (red, black 1mm2);
• video pair impedance: 100 Ohm
Other types of wires may be used but this will restrict the maximum
distances and the number of monitors which can be connected (see
following sections).
A AWG22 telephone pair wire must be used for connecting the
video signal (a, b) between the devices on “street side”and the VOP
video power unit (cameras, relay boxes, column distributors).
BIBUS SYSTEM - INSTALLATION
SURROUNDING ELECTRICAL ENVIRONMENT - WIRE TYPES
MAXIMUM DISTANCE BETWEEN DEVICES IN THE SYSTEM
MAXIMUM DISTANCE BETWEEN DEVICES IN
THE SYSTEM
The following tables show the maximum connection lengths between
the various modules in the system and the respective cross-section
area of the wires.
Door phone systems
Note: Sections shown in table refer also to use of transformer
9000/230 (for wires ~0 and ~12).
Video door phone systems
Note: Sections shown in table refer also to use of transformer
9000/230 (for wires ~0 and ~12).
Note: Loose wires with a cross-section area of at least 0.2 mm2 can
be used if the distance between the video distributor 1074/54
and the video door phone brackets is less than 10 m.
In this case, the maximum distance of the VOP video power
unit is reduced from 200 m to 160 m in columns with Sentry+
monitors.
0.75mm22,5
mm2
1.5
mm2
0.75mm22,5
mm2
1.5
mm2
0.75mm21.5
mm2
1.5
mm2
0.75mm2
Maximum distance (m) 400
Wires L1, L2, ~0, ~12 between:
- Master bus coupler
- Any device connected
on main station side
Wires L1, L2 between:
- Bus coupler
- Most distant apartment station
or special decoder
Wires L1, L2, ~0, ~12 between:
- Bus coupler
- Secondary station
Wires SE1, SE2 between:
- Calling module
- Electrical door lock
Wire ~0 and ~12 between:
- Bus coupler
- Electrical door lock connected
to door unit with digitiser
20010050
Maximum distance (m)
L1, L2, VPI, VPU column wires
between:
-bus coupler/VOP power unit
-video door phone
L1, L2, 0~, 12~ wires between:
-master bus coupler
- any device connected on
main station side
Wire 1074/90
50 100 200 400
0.75mm21.5
mm2
2.5
mm2
0~, 12~ wires between:
-bus coupler
-electrical door lock
connected to door unit
with digitiser
Video power street side:
R1, R2 wires
Video signal street side:
Wires A, B
Pair wire AWG22
(0.28 mm2)
L1, L2, 0~, 12~ wires between:
-bus coupler
-secondary station
0.75mm21.5
mm2
Wires SE1, SE2 between:
-Call module
- Electrical door lock
1.5
mm2

MT124-013B
BIBUS SYSTEM
sec.1
−−−−
11
II ED
.
V
O
P
MAXIMUM EXTENSION OF THE DOOR PHONE
SYSTEM
The sum of all the bus sections on main station bus side must be less
than 800 metres. The sum of all the door phone bus sections of a
coupler must be lower than 800 metres.
NUMBER OF DEVICES AND DISTANCES IN COLUMN
ACCORDING TO WIRE TYPE
The maximum number of devices which can be connected to a VOP
video riser column are:
• Maximum number of video door phones = 50
• Maximum number of in-out video distributors = 13
• Maximum number of video distributors in series = 2
The maximum distance on a VOP riser is 200 m with the following
limits:
Contact Urmet Domus Customer Service for special configurations.
DISTANCES BETWEEN CAMERAS AND VOP POWER
UNIT
• The secondary camera may be arranged at a maximum distance of
200 m from the VOP video power unit.
• The main camera may be arranged at a maximum distance of 400
m from the VOP video power unit.
The distance of the main camera must be set on the VOP video
power unit for the video signal to be correctly regenerated inside the
video power unit before being transmitted to the column. If some
main cameras are out of the set range, set the closest range then
use the video regenerator 1795/250for the most distant cameras.
ACTIVATING THE SYSTEM
Power the system and check that the LEDs on each coupler are on.
Go to the next step if the LEDs are on. A LED may not come on: this
indicates an anomaly on the apartment station spine.
Note:
The coupler will attempt to reactivate the faulty spine approximately
once a minute for up to ten times. The faulty spine will be cut
off after ten failed attempts. To restore, power the coupler down,
eliminate the spine problem and power the coupler again.
Program the devices in the following order:
1. Program the calling stations one by one. Pay particular attention
to the system configuration (1st Edition or 2nd Edition) and to
the type of station (main or secondary).
2. Program the calling button user codes for button stations.
3. Program the door phones, video door phones and PABX adapters
(where fitted) from any calling station.
4. Test the columns by calling from the respective secondary stations.
5. Test the main stations by making at least one call in each column.
6. Program the switchboard (where fitted) and test it, verifying
concierge services.
7. Program special decoders (where fitted) and verify operation.
Note: Coupler 1072/24 does not need programming. The type of
system (1st Edition or 2nd Edition) does not need to be
programmed for door phones, PABX interfaces and special
decoders because these devices be configured according to
the system type automatically.
BIBUS SYSTEM - INSTALLATION
MAXIMUM EXTENSION OF THE DOOR PHONE SYSTEM - ACTIVATING THE SYSTEM
Columns with
Winflat+
and
Winspot+
Monitors
Number
of monitors
Max. distanc
with 1074/90
wire
Max
distance
with
two AWG 22
pair wires
Max.
d istance with
wires 0.2 mm
2
minimum
cross-section
area
50In-out
configuration
200m 80m 50m
50
(13 distributors)
Distributor
configuration
200m 80m 50m
Columns
with
Sentry+
monitors
Number of
monitors
Max.
distance
with two
AWG 22
pair wires
Max.
distance with
wires
0.2 mm
2
minimum
cross-section
area
50In-out
configuration
80m 50m
40
(10 distributors)
Distributor
configuration
80m 50m
Columns
with
Sentry+
monitors
Number of
monitors
Max.
distance
with
1074/90 wire
50In-out
configuration
170m
50
(13 distributors)
Distributor
configuration
200m
44In-out
configuration
200m
Example
no.
Distance between
TV Camera 1
and VOP
power unit
Distance
between
TV Camera 2
and VOP
power unit
Distance set
on VOP
power unit
Distance set on
signal
regenerator
1≤200m ≤200m 0 ÷200*Not required
2≤200m 200 ÷400 0 ÷200*200 ÷450
3 200 ÷400 200 ÷400 200 ÷400 Not required
1072/24 788/5 TV
Camera 2
TV
Camera 2
TV
Camera 2
TV
Camera 1
TV
Camera 1
TV
Camera 1
column ≤200m
≤200m
1
3
2
*default settings
1072/24 788/5
column 200 ÷400 m
200 ÷400 m
≤200m
1795/250
200 ÷400 m
1234
1074/20
1234
1234
dip-switch
1074/20
1234
1234
dip-switch
1234
dip-switch
1072/24 788/5
column
1074/20
1234
dip-switch
1234
TV camera

MT124-013B
BIBUS SYSTEM
12
−−−−
sec.1
II ED
.
V
O
P
MAINTENANCE AND REPLACEMENTS
Some devices in the system may need to be replaced in time for
maintenance purposes. This paragraph indicates what needs to be
reprogrammed.
Door unit with digitiser Ref. 1072/19A:
Replacing door phone with digitiser Ref. 1072/18 with model
Ref. 1072/19A .
Make the wiring without changing the sequence of the buttons.
In video system with power unit Ref. 1772/6, video power terminal
GND must be connected to door unit terminal R1and not to door
unit terminal GND.
Program the following parameters with programming adapter
Ref.1072/60and keyboard Ref. 1032/65:
• System type: 1st Edition.
• Station number (ID): enter the value of the replaced station .
•Electrical lock energising time: enter the value of the replaced
station .
The door phones DO NOTneed to be programmed.
Replacing door phone with digitiser Ref. 1072/19 or 1072/19A with
model Ref. 1072/19A.
Make the wiring without changing the sequence of the buttons.
Program the following parameters with programming adapter
Ref.1072/60and keyboard Ref. 1032/65:
• System type: 2nd Edition.
• Station number (ID): enter the value of the replaced station .
• Electrical lock energising time: enter the value of the replaced
station.
• Hang-up waiting time and busy time: enter the value of the
replaced station.
• Code type: enter the value of the replaced station.
• User codes: enter the value of the replaced station.
The door phones DO NOTneed to be programmed.
Door unit with digitiser Ref. 1072/19A replacing model Ref. 1072/18
in 1st edition BIBUS systems.
N.B.: The buttons associated to the expansion modules will not send
the call if the wire is not inserted correctly.
16-user expansion module Ref. 1038/17:
no programming required.
16-user expansion module Ref. 1038/17 replacing model Ref. 1072/16
1st Edition Bibus systems
N.B.: The buttons associated to the expansion modules will not send
the call if the wire is not inserted correctly.
50-user bus coupler Ref. 1072/24:
no programming required.
Door phone Ref. 1172/31-/32-/33 or PABX adapter Ref. 1072/67:
1st Edition system replacement procedure.
Replace devices and reprogram from all calling stations
2nd Edition system replacement procedure.
Replace devices and reprogram from any calling station.
Special decoder Ref. 1072/80:
Reprogram the decoder.
Switchboard Ref. 1072/41:
Replacing switchboard Ref. 1072/40 with model Ref. 1072/41.
Entirely reprogram the switchboard.
Replacing switchboard Ref. 1072/41 with the same model.
Replace the faulty device in the system. Remove component U9 from
the old device and fit it in the new device to avoid reprogramming.
Make sure the direction is correct.
Calling module with repertory Ref. 1072/12:
Replacing switchboard Ref. 1072/15 with model Ref. 1072/12
Entirely reprogram the calling module.
N.B.: Terminal R1must be connected instead of terminal GND
when replacing the device in 1st Edition video systems.
Sch. 1072/16
OUTPUT INPUT
Ref. 1072/19A
Four
conductor wire
EXT
INT
Sch. 1072/19A
Sett/Fab
PA
NO
SP
GND
L2
L1
R1
R
SN
~0
~12
C
NC
C
18
16
17
15
14
13
11
12
10
9
8
7
6
5
4
2
3
1
C
PROG.
ID
EXP
II ED.
BIBUS SYSTEM - INSTALLATION
MAINTENANCE AND REPLACEMENTS
PA
NO
SP
GND
L2
L1
R1
R
SN
~0
~12
C
NC
C
18
16
17
15
14
13
11
12
10
9
8
7
6
5
4
2
3
1
C
EXT
INT
Sch. 1072/18
Sett/Fab
PROG.
ESP.
Sch. 1038/17
OUTPUT INPUT
Sch. 1072/16
OUTPUT INPUT
Ref. 1072/18
Four
conductor
wire
U9