Hi Very well explained Our Agni Fire alarm panel shows zone 2 short What does it mean There are two detectors in it. One of the detector is not blinking
I am working as fire alarm technician in Saudi arabia at king Abdullah university for science and technology here we take care system like simplex, est3, autrosafe , vesda , etc I can share you what I learned +966559872853
Loop card use in addressable fire alarm system This is conventional alarm system Loop is basically signal line in which many addressable detectors are connected
To complete the circuit ...resistor allow to flow the little amount of current and FACP read that current flow for confirmation that circuit is completed all devices are connected In FACP fixed limits of current flow for different type monitoring For example no current flow means circuit open low current flow means system normal High current flow means alarm Very high current flow means short circuit
Basic sawal puchte hain Q:- Fire alarm system kitne type ke hote hain? Ans - conventional, addressable, intelligent, wireless Q -: conventional aur addressable me kya fark hota hai ? Ans - conventional system me sirf zone ka pata chalta hai ki kis zone me detect hua hai fire. Exactly pata nahi chalta ki kis office kis room me ya kaun se area me fire hua ye chote office ya ghar ke liye use karte hain jahan kam area ho to asani se pata chal jayega Addressable system me exact LOCATION ka pata chal jata hai kis room ya area se trigger hua hai Q - fire alarm system me kitni tarah ki wiring hoti hai Ans. 2 type. Class A. Class B Class A me wiring PANEL se nikal kar sare device connect hone ke bad wapas PANEL me aa kar connect hota hai Class B me PANEL se nikal kar last device par EOLR end of line resistor laga ke band ho jata hai Control module. Aur monitor module ka use kis liye aur kahan kahan hota hai ? Control module ka use kisi dusre system ko fire alarm system se integration ke liye hota hai. Jaise ki AHU , FANS , elevator, glass doors , access control, barrier etc. In system ko fire case me on ya off ya bypass karne ke liye CM ka use hota hai. Aur horn strobe ya NAC circuit active karne ke liye bhi hota hai Monitor module ka use kisi aur system ko FACP me duara monitor karne ke liye hota hai. Jaise preaction system, fm200 or novec , vesda , flow switch , tamper switch , zone control valve etc
Hey, we have gone through your product (Fire Alarm System). Our company is interested in your product. Can we have a Formal discussion. Please revert me back. Thank you.