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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Up to devices can be placed on a single SLC loop. I am very beginner fn2-127 fire detection system. 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.
Why SOM is used? Post Mon Mar 20, The hochioi made by Hochiki are controlled and supervised by a NAC from the main panel.
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All Rights Reserved Post Mon Mar 20, 6: Post Sun Mar 19, 7: To use a standard hchiki type call point there is a selection of modules shown in the manual. 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.
Also i know that will not supervised. NAC only fn-217 supply 4 amp only.
EOL: FNV Analog Addressable Fire Panel
Can i directly connect sounder base in a SLC loop? Very rarely will you find configurations with more than this.
You cannot just throw some relays and generic power supplies in the circuit. These are a separate ffn-2127 with a power supply, battery charger, batteries, and NACs. From the Firenet installation manual: In other words, there is no hard set limit. With 4 fn2-127 current we can only connect a few horn strobe. Post Thu Mar 02, 1: They can be installed remotely in the building so wire distance and voltage drop issues are reduced. As it says in the manual about the SOM: Post Thu Mar 02, Flexible Grooved Coupling – Series.
But As far i know that when detectors detects then it passes a signal towards the panel and after a mentioned time panel pass a signal to NAC and NAC will generate power through the notification devices and alarm generate. That’s why i am confused. Any power consumed by devices connected to a SOM powered by the panel is also part of that 4 amps. I am just stared learning the system. Home Shop Store Contact us. That means i 4 loop of NAC devices? Post Wed Mar 01, 7: The current used by each NAC has to be added up and cannot exceed 4 amps total.
Post Hochioi Mar 05, 6: I am just studying the installation hocihki.
Mostrando 19—36 de 90 resultados Orden predeterminado Ordenar por popularidad Ordenar por novedades Ordenar por precio: I don’t know i am right or wrong.
Post Mon Feb 27, 6: Can you please explain why we use SOM? Then the horns connected fj-2127 the power supply get power from this external power supply when the relay gets power from NAC. Suppose i am using 4 SOM in a building.
I have some more basic questions. According to the manual I downloaded there is an addressable manual station.
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Which devices should connect with this module? Again, the amount of devices depends on the device’s rating, wire gauge, current draw of each device, etc I don’t have any practical experience. Please explain your expert opinions. The module allows the panel to interface and monitor two-wire conventional detectors or pull stations. fnn-2127
Events are reported to a compatible central station monitoring receiver. So my above think is right or wrong?
If f-2127 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. For manual call point placement inside SLC loop what control module is used? Sorry but I cannot give an exact answer to such a generic question.
I do not know if it is acceptable on your particular job site. One NAC at 1. These outputs may be used for a variety of purposes including door holders, elevator recall, and other fire safety functions. That means when detectors detects then all horns will sound automatically but not supervised.