Videotec VD48P1, VD816PR1 Operating Instructions Manual
OPERATING INSTRUCTIONS
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MANUALE D’USO
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MANUEL D’INSTRUCTIONS
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BEDIENUNGSANWEISUNG
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РУКОВОДСТВО ПО ЭКСПЛУАТАЦИИ
OPERATING
INSTRUCTIONS
INDEX
1 INTRODUCTION ................................................................................................................................................... 2
1.1 Packing contents ............................................................................................................................................ 2
1.2 Contents of this Manual .................................................................................................................................. 2
1.3 Typographic conventions ................................................................................................................................ 2
2 SAFETY RULES ................................................................................................................................................... 2
3 IDENTIFICATION DATA ....................................................................................................................................... 3
4 DESCRIPTION OF THE VIDEO DISTRIBUTOR VD48P1 ................................................................................... 3
4.1 Features ......................................................................................................................................................... 3
5 INSTALLATION .................................................................................................................................................... 3
5.1 Unpacking....................................................................................................................................................... 3
5.2 Check of identification data ............................................................................................................................ 3
6 CONFIGURATION OF VD48P1 UNIT .................................................................................................................. 4
6.1 Configuration trimmers and jumpers .............................................................................................................. 4
6.2 Configuration procedure ................................................................................................................................. 4
6.2.1 Modification of input/output selections .................................................................................................................... 4
6.2.2 Output gain adjustment ........................................................................................................................................... 4
7 CONNECTORS AND CONNECTIONS ................................................................................................................. 5
7.1 Connection of VD48P1 unit to the peripheral units ......................................................................................... 5
7.1.1 Video input connection ........................................................................................................................................... 5
7.1.2 Output connection ................................................................................................................................................... 5
7.2 Installation example ........................................................................................................................................ 5
8 SWITCHING ON AND OFF ................................................................................................................................... 6
9 MAINTENANCE .................................................................................................................................................... 6
10 PROBLEM SOLUTION ..................................................................................................................................... 6
11 SPECIFICATIONS ............................................................................................................................................. 6
The manufacturer declines all responsibility for any damage caused by an improper use of the appliances
mentioned in this manual; furthermore, the manufacturer reserves the right to modify its contents without any
prior notice.
The documentation contained in this manual has been collected with great care: the manufacturer, however,
cannot take any liability for its use. The same thing can be said for any person or company involved in the
creation and production of this manual.
Pag. 1 MNVCVD48P1_1729_EN
1 Introduction
1.1 Packing contents
• 1 video distributor VD48P1
• 1 wide range external power supply IN from 100Vac up to 240Vac, 50/60Hz - OUT 12Vdc, 1.25A
• 1 instruction manual
After the delivery, check that the packing is not damaged and shows no evident signs of falls or abrasion. Should
this be so, contact immediately the supplier.
Check that the contents correspond to the above-mentioned list of materials.
1.2 Contents of this Manual
This manual describes the video distributor VD48P1 together with its specific procedures of installation,
configuration and use. Read this m an ual caref ully, in par ticular the chapter c onc erning the s af ety rules, before
installing and using the video distributor.
1.3 Typographic conventions
Different graphic symbols are used in this manual, the meaning of which is here described:
Hazard of electric shock; disconnect the power supply before proceeding, if not otherwise specified.
The operation is very important for the correct working of the system: read carefully the procedure
indicated, and carry it out according to the required modalities.
Description of system features: read carefully to understand the following phases.
2 Safety rules
The video distributor VD48P1 complies with the normative laws in force at the time of editing of this
manual, concerning electric safety, electromagnetic compatibility and general requirements.
Anyway , in order to ensure the users (installer technician and operator), the following warnings are specified for
safety’s sake:
• Connect to a feeder corresponding to the specifications indicated on the data plate (see next chapter
Identification data)
• The outlet must be correctly earthed according to the normative laws in force
• Before any shifting or technical operations on the appliance, unplug it from the mains
• Do not use voltage cables showing wear or ageing, since they may seriously compromise the users’ safety
• The appliance (and the complete system, which it belongs to) must be installed only by qualified technical
staff
• The appliance must be opened only by qualified technical staff. The tampering of the appliance may void the
guarantee terms.
• Do not use the appliance in the presence of inflammable substances
• Do not allow children or people not familiar with the appliance to use it
• Make sure the appliance is fixed in a solid and reliable way
• The appliance is completely off-line only when the plug is diconnected and the cables connected to other
appliances have been removed
• For after-sale service call only authorized technical staff.
• Keep this manual close to hand for any future reference
Pag. 2 MNVCVD48P1_1729_EN
3 Identification data
On the video distributor VD48P1 there are two plates complying with EC specifications.
The first plate includes:
• Model identification code (Extended bar code 3/9 )
• Mains voltage (Volt)
• Frequency (Hertz)
• Power consumption (Watt)
The second plate shows the model serial number (Extended bar code 3/9)
When installing the appliance, chec k that the power supply specifications of the video distributor correspond to thos
equired. The use of improper appliances may seriously compromise the safety of the personnel and the installation.
r
4 Description of the video distributor VD48P1
The VD48P1 unit is a video signal distributor. It distributes the video signal coming f rom 4 inputs to 8
video outputs, without loss of signal quality.
The unit is adjusted in the factory so that it distributes the video signal of each input to 2 outputs. It is also
possible to modify this configuration and obtain a diff erent input signal distribution (ref. c hapter Configuration of
VD48P1 unit).
The video distributor VD48P is mounted in a metal case, coated with epoxy powder.
e
4.1 Features
• 4 video inputs
• 2 video outputs associated to each input, so as to have 8 outputs
• Possibility of gain adjustment for each single output
• The video inputs can be connected in parallel to obtain different configurations such as:
• 1 IN / 4 OUT + 1 IN / 4 OUT
• 1 IN / 6 OUT + 1 IN / 2 OUT
• 1 IN / 8 OUT
5 Installation
The installation must be carried out only by qualified technical staff.
The following procedures must be carried out with power supply off, if not otherwise specified
5.1 Unpacking
If the packing shows no relevant defects (due to falls or anomalous abrasions), check the material contained,
according to the list given at paragraph Packing contents chapter Introduction.
The packing materials can be completely recycled. The installer technician is required to dispose of them
according to the differentiated collecting modalities or ,anyway, according to the normative laws in force in the
Country of use.
5.2 Check of identification data
Before installing the appliance, check that the material supplied corresponds to the specifications
indicated on the data plate, following the chapter Identification data. Do not carry out any modification or
connections which are not provided for in this manual: the use of improper appliances may seriously
compromise the safety of the personnel and the installation.
Pag. 3 MNVCVD48P1_1729_EN
6 Configuration of VD48P1 unit
Configuration A
Configuration B
Configuration C
Configuration D
Input 1 - Outputs 1 / 2
Input 4 - Outputs 7 / 8
Input 1 - Outputs 1 / 2 / 3 / 4
Input 1 - Outputs 1 / 2 / 3 / 4 / 5/
Input 1 -
6.1 Configuration trimmers and jumpers
In the following scheme identify the configuration trimmers and jumpers:
6.2 Configuration procedure
The configuration procedure predispose the video distributor to optimal operation.
Before the system operation, it is necessary to read the following instructions. An improper procedure may
compromise the whole system operation.
he configuration procedure of the video distributor VD48P1 consists of the following phases:
T
• Modification of input/output selections
• Output gain adjustment
6.2.1 Modification of input/output sel ect i ons
By this procedure, it is possible to connect the inputs in parallel in order to obtain personalized configurations.
These are the different versions which can be obtained:
Input 2 - Outputs 3 / 4
Input 3 - Outputs 5 / 6
• C
onfiguration A selection (standard selection) :
Where to operate : Jumpers JP1, JP3 , JP5, JP7
Selections : put the jumper only in JP1 - JP3 - JP5 - JP7
• C
onfiguration B selection:
Where to operate: Jumpers JP1, JP2 , JP5 , JP6
Selections : put the jumper only in JP1 - JP2 - JP5 - JP6
• C
onfiguration C selection :
Where to operate: Jumpers JP1, JP2, JP4 , JP7
Selections : put the jumper only in JP1 - JP2 - JP4 - JP7
Input 3 - Outputs 5 / 6 / 7 / 8
6
Input 4 - Outputs 7 / 8
Outputs 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8
• C
onfiguration D selection:
Where to operate: Jumpers JP1, JP2 , JP4 , JP6
Selections : put the jumper only in JP1 - JP2 - JP4 - JP6
6.2.2 Output gain adjustment
Where to operate: Trimmers TR1, TR2 , TR3 , TR4, TR5, TR6 , TR7 , TR8
Selections: Adjust the Trimmers corresponding to each video output connected
Pag. 4 MNVCVD48P1_1729_EN
7 Connectors and connections
Jack power supply
Video inputs
Video outputs
The VD48P1 unit features 12 BNC connectors located at the rear of the mechanic:
7.1 Connection of VD48P1 unit to the peripheral units
7.1.1 Video input connection
Where to operate :BNC IN1, IN2, IN3, IN4 connectors at the rear of the mechanics
Selections : connect the video signals coming from the telecameras to the connectors
7.1.2 Output connection
Where to operate: BNC OUT1..OUT8 connectors at the rear of the mechanics
Selections: connect the monitors, where the input video signals are displayed, to the connectors
7.2 Installation example
The video signal of each telecamera is displayed in the 2 monitors connected to the respective outputs:
MATERIAL USED
ideo part:
V
• 8 monitors
• 4 cameras
• 1 VD48P1 video distributor
Pag. 5 MNVCVD48P1_1729_EN
8 Switching on and off
Problem
Possible cause
Remedy
At the switching on, the pilot light
Power supply not connected
Check if the external power supply
connector.
The monitors video signals are
distorted and/or too dark
Wrong jumpers set up
Check the jumper set up at the
relevant chapter
Wrong trimmers set up
Adjust the relevant trimmers to the
distorted outputs
Before connecting the appliance:
• check that the material supplied corresponds to the s pecifications indicated on the data plate, following the
chapter Identification data
• check that the video distributor VD48P1 and the other components of the installation are closed in order to
avoid direct contact with energized parts.
• make sure that all the parts are fixed in a solid and reliable way
• check that the electrical capacity and the connection cables will support the system power consumption
SWITCHING ON : plug the appliance into the outlet and connect the relevant jack to the VD48P video
distributor connector.
SWITCHING OFF : unplug the external power supply and the jack.
9 Maintenance
The video distributor VD48P1 does not need a special maintenance.
Make sure it always rests on a solid base, and that the power supply and connection cables do not hinder the
operator.
10 Problem solution
Even if the video distributor VD48P1 is very easy to use, some problems may arise during installation or use.
does not turn on
unit is plugged and if its jack is
plugged in the video distributor
11 Specifications
Supply voltage/Current consumption:
Consumption:
Video input impedance:
Video output impedance:
Video signal gain:
Band frequency:
Crosstalk:
Operative temperature:
Dimensions:
EAC certification
from 100Vac up to 240Vac, 0.55A, 50/60Hz
15W
75Ohm
75Ohm
adjus
table up to 2 V/V
10MHz (-3dB)
>58dB (5MHz)
from 0°C to 40°C
230x45x170mm
Pag. 6 MNVCVD48P1_1729_EN
MANUALE
D’USO
INDICE
1 INTRODUZIONE ................................................................................................................................................... 2
1.1 Contenuto dell’imballo .................................................................................................................................... 2
1.2 Cosa contiene questo manuale ...................................................................................................................... 2
1.3 Convenzioni tipografiche ................................................................................................................................ 2
2 NORME DI SICUREZZA ....................................................................................................................................... 2
3 DATI DI MARCATURA .......................................................................................................................................... 3
4 DESCRIZIONE DEL DISTRIBUTORE VIDEO VD48P1 ....................................................................................... 3
4.1 Caratteristiche ................................................................................................................................................ 3
5 INSTALLAZIONE .................................................................................................................................................. 3
5.1 Apertura dell’imballaggio ................................................................................................................................ 3
5.2 Controllo della marcatura ............................................................................................................................... 3
6 CONFIGURAZIONE DELL’UNITÀ VD48P1 ......................................................................................................... 4
6.1 Trimmers e jumpers di configurazione ........................................................................................................... 4
6.2 Procedura di configurazione ........................................................................................................................... 4
6.2.1 Modifica delle impostazioni degli ingressi / uscite .................................................................................................. 4
6.2.2 Regolazione del guadagno delle uscite .................................................................................................................. 4
7 CONNETTORI E COLLEGAMENTI ..................................................................................................................... 5
7.1 Collegamento dell’unità VD48P1 alle periferiche ........................................................................................... 5
7.1.1 Collegamento degli ingressi video .......................................................................................................................... 5
7.1.2 Collegamento delle uscite ....................................................................................................................................... 5
7.2 Esempio di installazione ................................................................................................................................. 5
8 ACCENSIONE E SPEGNIMENTO ........................................................................................................................ 6
9 MANUTENZIONE .................................................................................................................................................. 6
10 RISOLUZIONE DI PROBLEMI .......................................................................................................................... 6
11 CARATTERISTICHE TECNICHE ...................................................................................................................... 6
Il produttore declina ogni responsabilità per eventuali danni derivanti da un uso improprio delle apparecchiature
menzionate in questo manuale; si riserva inoltre il diritto di modificarne il contenuto senza preavviso. Ogni cura é
stata posta nella raccolta e nella verifica della documentazione contenuta in questo manuale: tuttavia il
produttore non può assumersi alcuna responsabilità derivante dall’utilizzo della stessa. Lo stesso dicasi per ogni
persona o società coinvolta nella creazione e nella produzione di questo manuale.
Pag. 1 MNVCVD48P1_1729_IT
1 Introduzione
1.1 Contenuto dell’imballo
• 1 distributore video VD48P1
• 1 alimentatore esterno multivoltaggio
• 1 manuale d’uso
Alla consegna del prodotto verif ic are c he l’im ballo s ia integro e non abbia segni evidenti di cadute o abras ioni. In
caso di evidenti segni di danno all’imballo contattare immediatamente il fornitore.
Controllare che il contenuto sia rispondente alla lista del materiale sopra indicata.
1.2 Cosa contiene questo manuale
In questo manuale è descritto il distributore video VD48P1, con le particolari procedure di installazione,
configurazione e utilizzo. E’ necessario leggere attentamente questo manuale, in particolar modo il capitolo
concernente le norme di sicurezza, prima di installare ed utilizzare il distributore video.
1.3 Convenzioni tipografiche
Nel presente manuale si fa uso di diversi simboli grafici, il cui significato è riassunto di seguito:
Rischio di scariche elettriche; togliere l’alimentazione prima di procedere con le operazioni, se non é
espressamente indicato il contrario.
IN da 100Vac fino a 240Vac, 50/60Hz - OUT 12Vdc, 1.25°
L’operazione é molto importante per il corretto funzionamento del sistema: si prega di leggere
attentamente la procedura indicata, ed eseguirla secondo le modalità previste.
Descrizione delle caratteristiche del sistem a: si consiglia di leggere attentamente per comprendere le
fasi successive.
2 Norme di sicurezza
Il distributore video VD48P1 é conforme alle normative vigenti all’atto della pubblicazione del presente
manuale per quanto concerne la sicurezza elettrica, la compatibilità elettromagnetica ed i requisiti generali.
Si desidera tuttavia garantire gli utilizzatori (tecnico installatore e operatore) specificando alcune avvertenze per
operare nella massima sicurezza:
• Collegare ad una linea di alimentazione corrispondente a quella indicata sulle etichette di mar catura (vedere
il successivo capitolo Dati di marcatura)
• La presa di alimentazione deve essere connessa a terra secondo le norme vigenti
• Prima di spostare o effettuare interventi tecnici sull’apparecchio, disinserire la spina di alimentazione
• Non utilizzare cavi di tensione con segni di usura o invecchiamento, in quanto rappresentano un grave
pericolo per l’incolumità degli utilizzatori
• L’installazione dell’apparecchio (e dell’intero impianto di cui esso fa parte) deve essere effettuata da
personale tecnico adeguatamente qualificato
• L’apparecchio deve essere aperto soltanto da personale tecnico qualificato. La manomissione
dell’apparecchio fa decadere i termini di garanzia
• Non utilizzare l’apparecchio in presenza di sostanze infiammabili
• Non permettere l’uso dell’apparecchio a bambini o incapaci
• Accertarsi che l’apparecchio sia fissato in maniera solida e affidabile
• L’apparecchio si considera disattivato soltanto quando l’alimentazione é disinserita e i cavi di collegamento
con altri dispositivi sono stati rimossi
• Per l’assistenza tecnica rivolgersi esclusivamente al personale tecnico autorizzato
• Conservare con cura il presente manuale per ogni futura consultazione
Pag. 2 MNVCVD48P1_1729_IT
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