Product Specifications. • 9th edition approved UL • Capacity of up to 64 panels with zones of programming through software. • Powerful and versatile . FireNET FN/FN UL/FM approved. Expandable loop and connect to other panel. ANALOG ADDRESS FIRE CONTL PAN, Hochiki. Description: Analog Address Fire Contl Panel; Category: Addressable Panels, Fire Control Panels, Fire; UPC.
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They can be installed remotely in the building so fn-212 distance and voltage drop issues are reduced. To use a standard contact type call point there is a selection of modules shown in the manual. Because the NAC extender has its own power supply it does not draw power from the main panel. So my above think is right or wrong? Mostrando 19—36 de 90 resultados Orden predeterminado Ordenar por popularidad Ordenar por novedades Ordenar por precio: Post Mon Feb 27, 5: Post Wed Mar 01, 7: That is not legal and could put you and your employer in jeopardy.
The FNSLC can be added at the factory or installed in the field, and mounts within the main control board location as a piggy-back board. In other words, there is no hard set limit. I know this is illegal.
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Flexible Grooved Coupling – Series. But what i posted will it work or not? Why SOM is used?
With 4 amp current we can only connect a few horn strobe. The interrupt driven Digital Communications Protocol DCP combines maximum communication reliability and fast response to emergency conditions. Sorry but I cannot give an exact answer to such a generic question. If you used a normal relay to switch power on and off to these devices, then you would have no way to monitor the circuit, which is why the SOM exists.
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As it says in the manual about the SOM: Home Shop Store Contact us. Post Sun Mar 05, 3: Can you please explain why we use SOM? These are a separate box with a power supply, battery charger, batteries, and NACs. Post Mon Feb 27, 6: Post Sun Mar 05, 6: What is the principle of Supervised Output Module?
Thanks for your reply. I am just studying hochiji installation manual. Post Mon Mar 20, I am very beginner in fire detection system.
As NAC generate power, if i use this power to operate a relay which is already connected with external power supply.
Then there should be a module to control Sprinklers system and a signal should be sent to that module from a control panel to activate the Sprinklers. Then the horns connected with the power supply get power from this external power supply when the relay gets power from NAC.
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This has to be decided by knowing what is connected to each SOM, how much current is being used, and if that is in the capability of the power supply.
It provides two independent contact monitoring circuits while only utilizing one address on the Fn-2217 loop.
But I dont want to use som also I want to install many horn within a panel hocchiki will work automatically. Only to supervise notification devices? Post Thu Mar 02, 1: While studying the installation manual of firenet analog addressable system there are something confused me.
Can i directly connect sounder base in a SLC loop? Any power consumed by devices connected to a SOM powered by the panel is also part of that 4 amps.