Vista VPC9132/CM, VPM8132, VPM8120 Electronic Iris EI, Line Lock Phase Adjust Potentiometer

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Series 3 Cameras

Installation Instructions

 

 

CONTROLS AND SWITCHES

(4) Electronic Iris (EI)

The Electronic Iris (EI) compensates for excessive light level by automatically adjusting the shutter speed. The electronic iris should be ON when using fixed or manual iris lenses. When using Auto Iris (AI) lenses of either the video drive or DC drive types the EI must be OFF. Also see (10) Electronic Iris and DC Lens Level Adjustment Potentiometer.

(5) Line Lock Phase Adjust Potentiometer

When the camera is in line-lock mode it is possible to adjust the point on the AC cycle at which the camera triggers. This facility is provided so that cameras that are connected to different mains phases may still be synchronised.

The line lock phase adjustment potentiometer allows the line lock phase trigger point to be adjusted by ±120O. Rotating the potentiometer clockwise advances the trigger point and turning it anticlockwise retards the trigger point. The factory default setting is the zero crossing point. If all cameras in a system are on the same mains phase then no line lock phase adjustment should be made.

(6 and 7) Line Lock Phase Adjust Buttons (+ Advance; - Retard)

When the camera is in line-lock mode it is possible to adjust the point on the AC cycle at which the camera triggers. This facility is provided so that cameras that are connected to different mains phases may still be synchronised.

The line lock phase adjustment buttons allows the line lock phase trigger point to be adjusted by ±120O. Pressing the advance button advances the trigger point and pressing the retard button retards the trigger point. The factory default setting is the zero crossing point. If all cameras in a system are on the same mains phase then no line lock phase adjustment should be made.

(8) Direct Drive/DC Drive Lens Connector

This 4-pin connector supplies the power and DC control signal for use with DC drive Auto Iris lenses. If the lens does not have a DD plug fitted then wire the lens to a suitable plug in accordance with the diagram below:

13 1 = Damp -

 

 

2

= Damp +

 

 

3

= Drive +

2

4

4

= Drive -

DDLens Connector

(9)Back Focus Adjustment screws

These two adjustment points located on the camera body top and side (top not shown), are used to adjust the back focal length or picture focus. The range of adjustment allows both C and CS mount lenses to be used without the need for a spacer ring. Refer to the section on Focus Adjustment

(10) Electronic Iris and DC Lens Level Adjustment Potentiometer

If the camera is used with a direct drive (DD) lens this potentiometer varies the DC reference voltage used to control the lens. The potentiometer has the effect of increasing or decreasing the lens aperture. This potentiometer should be set to obtain a 1V pk-pk video output.

If a mono camera (VPM..) is used with a manual iris or fixed iris lens, and hence the electronic iris is switched ON, this potentiometer controls the electronic

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Contents Series 3 CCD Cameras Installation Instructions Introduction Product Safety Electromagnetic Compatibility EMCMANUFACTURER’S Declaration of Conformance Power Supply Mains power supplyAuto-switching power supply Backlight Compensation BLC Controls and SwitchesSynchronisation Selection LL/INT GammaDirect Drive/DC Drive Lens Connector Line Lock Phase Adjust Potentiometer7 Line Lock Phase Adjust Buttons + Advance Retard Back Focus Adjustment screws11a Supply Voltage Terminals Video Iris Lens ConnectorVideo Output BNC Connector Camera MountingLens Setup Procedures Focus AdjustmentLens Selection Dimensions Auto-iris and Direct Drive LensesZoom Lenses Page Série 3 Caméras Instructions d’installation Tableau Securite DU Produit Compatibilite ElectromagnetiqueDeclaration DE Conformite DU Constructeur Alimentation secteur PrecautionsAlimentation Alimentation à commutation automatiqueCommandes ET Commutateurs Backlight Compensation BLC compensation de rétro-éclairagePotentiomètre de réglage de phase de verrouillage de ligne Electronic Iris EI diaphragme électroniqueDoivent Etre Connectees a UNE Terre DE Protection Vis de réglage de la rétro-mise au point11a Bornes de tension d’alimentation Connecteur d’objectif à diaphragme vidéoChoix D’OBJECTIFS Installation DE LA CameraProcedures DE Configuration D’OBJECTIF Objectifs à diaphragme automatiqueObjectifs à diaphragme manuel Reglage DE LA Mise AU PointObjectifs fixes Objectifs à diaphragme automatique et entraînement directPage Series Kameras Installationsanweisungen Einleitung TabelleProduktsicherheit Elektromagnetische KompatibilitätKonformitätserklärung DES Herstellers Vorsichtsregeln StromversorgungAutomatische Wahl der Stromversorgung Steuerelemente UND Schalter Synchronisationswahl LL/INTDirect Drive-/DC Drive-Objektivanschluss Line Lock-Phasenangleich-PotentiometerUnd 7 Line Lock-Phasenangleichtasten + Advance Retard Back Focus-EinstellschraubenVideo Iris-Objektiv-Anschluss Electronic Iris- und DC-Objektivlevel-Potentiometer11a Stromzufuhranschlüsse Video-Ausgang-BNC-AnschlussOBJEKTIV-EINRICHTUNGSVERFAHREN KameramontageObjektivwahl Auto Iris-ObjektiveFokuseinstellung AbmessungenPage Installatie-instructies Camera’s uit de 3-serie Inleiding TabelProductveiligheid Elektromagnetische Compatibiliteit EMCVerklaring VAN Conformiteit VAN DE Fabrikant Hoofdstroomvoorziening VoorzorgsmaatregelenStroomvoorziening Automatisch schakelende stroomvoorzieningBesturing EN Schakelaars Synchronisatieselectie LL/INTTegenlichtcompensatie BLC Direct Drive-/DC Drive-lensaansluiting Elektronische iris EIPotentiometer voor Line Lock faseafstelling Back focus-stelschroeven11a aansluiting voor stroomtoevoer Aansluiting voor video-irislensBNC-aansluiting voor videosignaal Lensselectie Instelprocedures Voor DE LensCamerabevestiging Automatische irislenzenScherpstelling AfmetingenPage Telecamere della serie 3 Istruzioni di installazione Introduzione TabellaSicurezza DEL Prodotto Compatibilità Elettromagnetica EMCDichiarazione DI Conformità Della Casa Costrutturice Alimentazione dalla rete elettrica AttenzioneAlimentazione Alimentazione a commutazione automaticaInterruttori E Comandi ColoreConnettore per obiettivi Direct Drive/CC Electronic Iris EI, obiettivo a diaframma elettronicoPotenziometro di regolazione della fase di blocco di linea Viti di regolazione della profondità di fuoco11a Morsetti della tensione di alimentazione Connettore dell’obiettivo a diaframmaConnettore BNC dell’uscita video Selezione DELL’OBIETTIVO Procedure DI Configurazione DELL’OBIETTTIVOMontaggio Della Telecamera Obiettivi a diaframma automaticoDimensioni Regolazione Della Messa a FuocoTelecamere della serie Istruzioni di installazione Page Norbain SD Limited
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VPC9132/CM, VPM8032, VPM8130, VPC9032/CM, VPM8120 specifications

The Vista VPM8132, VPM8122, VPC9032, VPM8030, and VPC9132 are a range of advanced video processing modules and control systems designed to meet the demanding needs of modern surveillance and video management. Each model incorporates cutting-edge technologies that cater to different operational requirements in various environments.

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