Bosch Appliances LTC 8540/00 instruction manual Alarm Input Connections, Alarm Output Connections

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LTC 8540/00 Series Instruction Manual Installation

4.5Alarm Input Connections

Connect any 2 conductor wire (shielded cable not usually required) between the alarming device (contact closure or logic level, 0 to 5 VDC) and the appropriate LTC 8540/00 input. The alarm input numbers are marked on the rear panel. Note that two alarm inputs share a common ground connection. The alarm inputs can be configured in groups of 32 to accept either normally open (Factory default) or normally closed type contacts. Refer to the operational settings information above if changes from the Factory default settings are necessary. The total wire ‘loop resistance’ should not exceed 1000 ohms. The unit’s input #1 corresponds to camera #1 in the Factory default setting, but this relationship can be changed during programming with the optional Allegiant Master Control Software package.

4.6Alarm Output Connections

The LTC 8540/00 unit provides eight alarm relay outputs. An alarm output is typically used to activate the alarm input of a security type VCR or other alerting device. A VCR is normally programmed to change recording speeds from a slower time lapse mode to a faster real time mode upon alarm activation.

Operation of the eight relay outputs of the

LTC 8540/00 depends upon how the Allegiant system has been configured to respond to alarm events. The alarm output relays activate accordingly under the following conditions:

1.Relay 1 will activate if the base Allegiant system is set to use the Basic alarm response mode and an alarm occurs on any system monitor. Relay 1 will deactivate after all alarms have been removed from the inputs. Relay 1 will also deactivate if the Allegiant system is disarmed (either the monitor being disarmed or the alarm(s) being disarmed) by an operator from the keyboard. Pressing the Acknowledge key on the system keyboard will not deactivate Relay 1 since the alarm video follows the contact applied to the unit in this alarm response mode. Relays 2 through 8 are not used in this mode.

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2.Relay 1 will activate if the base Allegiant system is set to use the Sequence & Display alarm response mode and an alarm occurs on any system monitor. Relay 1 will deactivate after all alarm videos have been acknowledged (pressing the keyboard Acknowledge key) by the system operator(s) from all system monitors. Relay 1 will also deactivate if the Allegiant system is disarmed (either the monitor being disarmed or the alarm(s) being disarmed) by an operator from the keyboard. Removal of the alarm input will not deactivate Relay 1 since the alarm video(s) are not dependent upon the duration of the contact applied to the unit in this alarm response mode. Relays 2 through 8 are not used in this mode.

3.If the base Allegiant system is set to use the Autobuild alarm response mode and an alarm occurs on system monitors 1 through 8, the relay corresponding to the monitor number will activate for the duration that the corresponding alarm input is applied to the unit. The relay will deactivate if the monitor associated with the relay or if the alarm(s) being displayed on the monitor is disarmed by an operator from the keyboard. Pressing the Acknowledge key on the system keyboard will not deactivate the relays since the alarm video follows the contact applied to the unit in this alarm response mode.

4.If the VersAlarm™ Group Table screen in the PC based Master Control Software package contains an alarm group where Monitors 1 through 8 are included and the ‘Monitor’ option has been selected in the ‘Relay Action’ column, the relay corresponding to the monitor number will activate for the duration that the alarm video remains on the monitor. The relay will deactivate if the monitor associated with the relay or if the alarm(s) being displayed on the monitor is disarmed by an operator from the keyboard. Pressing the Acknowledge key on the system keyboard will not deactivate the relay unless this feature has been selected for the associated alarm group. If the ‘Monitor’ option has been set to ‘1’ in the Group Table, only Relay 1 will activate when monitors in that alarm group become alarmed.

Bosch Security Systems December 13, 2007

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Contents LTC 8540/00 Series Bosch Security Systems December 13 Important Safeguards For Indoor Product For Outdoor ProductFor Rack-mount Product FCC & Ices Information Table of Contents Installation ServiceUnpacking DescriptionAllegiant CPU Bay Connections Operational SettingsDesk Top Mount Cover and Rack Ears RemovalAlarm Output Connections Alarm Input ConnectionsInterface Port Pinouts Illustrations LTC 8540/00 Alarm Interface Unit LayoutConsignes de Sécurité Importantes Modèle Destiné Aux Applications Dintérieur SécuritéModèle Destiné Aux Applications Dextérieur Modèle Destiné Au Montage En BâtiInformations FCC ET Ices Sommaire Deballage Centres d’entretienAlimentation/Données Connexions de la baie du processeur central Allegiant Options de montageRéglages opérationnels Retrait du couvercle et des pattes pour châssisConnexions de sortie d’alarme Connexions d’entrée d’alarmeBrochage du port d’interface Panneaux avant et arrière du module LTC 8540/00 LTC 8540/00 Série Instructions d’installation Wichtige Sicherheitshinweise Geräte Für Den Inneneinsatz SicherheitshinweiseGeräte Für Den Ausseneinsatz Geräte Für Die Rack-MontageInhaltsverzeichnis Kundendienst AuspackenBeschreibung KundendienstzentrenAnschluß an das Allegiant-CPU Hauptgerät EinbauoptionenBetriebseinstellungen GestelleinbauAlarmausgangsanschlüsse AlarmeingangsanschlüssePinbelegung des Schnittstellenports Typische Anwendung der LTC 8540/00 Alarmschnittstelle Anordnung der LTC 8540/00 AlarmschnittstelleneinheitAbbildungen LTC 8540/00 Vorder- und RückseiteMedidas Importantes Para Productos Instalados En El Interior Precauciones de SeguridadPara Productos Instalados En El Exterior Para Productos De Montaje En SoporteDesembalaje Servicio Descripción Instalación ÍndiceServicio DesembalajeDescripción InstalaciónAjustes de funcionamiento Opciones de montajeMontaje de estantería Montaje sobre mesaConexiones de salida de alarma Conexiones de entrada de alarmaPatillas Funciones Tierra de la caja Recepción Transmisión Aplicación de interfaz de alarma de LTC 8540/00 típica Configuración de unidad de interfaz de alarma LTC 8540/00Ilustraciones Panel delantero y posterior de la LTC 8540/00Belangrijke Veiligheidsvoorschriften Voor Producten Die Binnenshuis Worden Gebruikt VeiligheidsmaatregelenVoor Producten Die Buitenshuis Worden Gebruikt Voor Producten Die In Een Rek Worden GemonteerdInhoudsopgave Servicecentra InstallatieUitpakken BeschrijvingAllegiant CPU bay-verbindingen Operationele instellingenMontage op bureau Verwijderen deksel en rek-ogenAlarm outputverbindingen Alarm inputverbindingenInterface poort pinouts Typische LTC 8540/00 alarm interface toepassing LTC 8540/00 Layout alarm interface unitIllustraties LTC 8540/00 Voor- en achterpaneelPrecauzioni importanti Prodotto Per Interni SicurezzaProdotto Per Esterni Prodotto Per Montaggio In RackIndice Disimballo InstallazioneAssistenza DescrizioneOpzioni di montaggio Configurazione operativaCollegamenti della CPU Allegiant Rimozione del coperchio e delle alette del rackCollegamenti d’uscita degli allarmi Collegamenti d’ingresso degli AllarmiPiedini Funzione Terra telaio Ricezione Trasmissione Disposizione dell’interfaccia allarmi LTC 8540/00 IllustrazioniApplicazione tipica dell’interfaccia allarmi LTC 8540/00 Pannello anteriore e posteriore LTC 8540/00Serie LTC 8540/00 Istruzioni per l’installazione Serie LTC 8540/00 Istruzioni per l’installazione

LTC 8540/00 specifications

The Bosch LTC 8540/00 is an advanced kitchen appliance designed to enhance the cooking experience with its innovative features and technologies. This high-performance oven is a blend of cutting-edge engineering and user-friendly functionalities, making it an ideal choice for both novice cooks and seasoned chefs.

One of the standout features of the Bosch LTC 8540/00 is its intuitive control panel. Equipped with a touch display, it allows users to easily navigate through various cooking modes, temperature settings, and timer functions. The clear interface ensures that even the most complex cooking tasks can be accomplished with ease, reducing the learning curve for new users.

This model boasts a multifunctional cooking system, incorporating several cooking modes such as convection baking, grilling, and baking. The convection baking mode circulates hot air, ensuring even cooking and browning. The grilling function is perfect for achieving a perfectly charred finish on meats and vegetables, while the dedicated baking mode provides optimal heat distribution for baked goods.

In terms of technology, the Bosch LTC 8540/00 showcases the brand’s commitment to energy efficiency. It operates with reduced energy consumption, helping users save on utility bills while also being environmentally friendly. Additionally, its rapid preheat function ensures that the oven reaches the desired temperature in a fraction of the time compared to traditional ovens, enhancing overall cooking efficiency.

Another notable characteristic is the built-in self-cleaning feature. This innovative technology utilizes high temperatures to incinerate food residues, eliminating the need for harsh chemicals and manual scrubbing. This not only saves time but also contributes to a cleaner kitchen environment.

The oven's spacious interior can accommodate large dishes and multiple trays, making it ideal for family gatherings and dinner parties. The sleek design and stainless-steel finish add a modern touch to any kitchen decor, blending seamlessly with surrounding appliances.

Overall, the Bosch LTC 8540/00 stands out for its combination of advanced features, user-friendly design, and efficient cooking technologies. It represents a perfect blend of functionality and aesthetics, tailored to meet the demands of contemporary cooking. Whether baking, roasting, or grilling, it promises to deliver consistent and delicious results every time.
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