HDM3210消防電話總機為面板(ban)安裝(zhuang)方式(shi),可直(zhi)接安裝(zhuang)在(zai)標準立式(shi)機柜或琴臺機柜上。應連接符合《GB 16806-2006消(xiao)防聯動控制系統》國(guo)家標(biao)準的,輸出直流(liu)24V/10A消防電源(yuan)及(ji)備電電池組。并可接入無極性的HD312消防電話分機(ji)及HD322消(xiao)防電話(hua)插孔(kong)等(deng),連接方式(shi)見上圖。所有(you)電話(hua)分機與電話(hua)總(zong)(zong)機的通話(hua),是依(yi)靠同一線(xian)纜實(shi)現的。主線(xian)纜可實(shi)現對主分機通信、語音信號傳遞、消(xiao)防直流(liu)電源(yuan)輸送等(deng)三項功能。電話(hua)線(xian)即總(zong)(zong)線(xian)極(ji)限(xian)長(chang)度(du)可達1500米,總線纜應選擇截面積≥RVS2.5mm2的銅芯雙絞線,不(bu)線時注意不(bu)要與其他消(xiao)防控制設(she)備的通信總(zong)線同管穿線,盡量遠離(li)干(gan)擾源。電話總(zong)線上(shang)首先應接入總(zong)線制HD312消防(fang)電話分機(ji)及(ji)HD322消防電話插孔設(she)備后,才能在(zai)其(qi)上(shang)外掛接入多(duo)線制HD210消防(fang)電(dian)話分機或HD230消防電話(hua)(hua)插孔(kong),外(wai)掛的編碼(ma)地址(zhi)與被掛的總線(xian)制電話(hua)(hua)分(fen)機(ji)及(ji)電話(hua)(hua)插孔(kong)的編碼(ma)地址(zhi)相同,如上圖在外(wai)掛多線(xian)制電話(hua)(hua)插孔(kong)HD230接入時,應將(jiang)最末端的HD230的空閑接線端子上(shang)并接上(shang)隨機配給的終端電(dian)阻51KΩ/0.25W,以保證可(ke)檢測(ce)線路(lu)(lu)開路(lu)(lu)故障。
l 二總線制布線方式,總線線長適于1500米內。127個編碼地址點,配(pei)接(jie)總線(xian)制消防電(dian)(dian)話(hua)分機(ji)、電(dian)(dian)話(hua)插(cha)孔。并可外掛多線(xian)制電(dian)(dian)話(hua)分機(ji)和電(dian)(dian)話(hua)插(cha)孔。127 addressable telephone extensions or jacks with maximum wiring distance of 1500 meters.
l 2U面板安(an)裝結構(1U=44.45mm),簡潔大方。大型帶背光液(ye)晶屏顯(xian)示,實時(shi)時(shi)鐘顯(xian)示,滾動式菜(cai)單(dan)操(cao)作,數字鍵盤(pan)便于操(cao)作。Compact design, merely occupies 2U rack room, large backlit LCD screen, digital keyboard, and is user-friendly operation.
l 電(dian)話(hua)總機(ji)可通過地址操作與多(duo)部電(dian)話(hua)分機(ji)呼(hu)叫通話(hua)。Call to certain specific extensions by entering address.
l 采用自主專利HWE-BUS雙(shuang)向通信(xin)二總線信(xin)號控制技術(專(zhuan)利類型(xing):發明(ming)專(zhuan)利,專(zhuan)利號:ZL 2007 1 0178430.2/ZL 2007 1 0178354.5/ZL 2007 1 0179219.2)。Based on Hover’s unique HWE BUS-Line technology
l 電話總(zong)機內部預留可與其他消防(fang)設備進行通信的(de)RS485接口,并可(ke)按用戶要(yao)求提供(gong)配接使(shi)用。The panel reverses signal output RS485 interface, can connect fire detection system.
l 總(zong)線制(zhi)電話分機或(huo)電話插孔(kong)的外掛端子可接(jie)入多線制(zhi)分機或(huo)插孔(kong),使用方便靈活,電話總(zong)機自動識別是否有外掛,每門可外掛60只,外(wai)掛(gua)最多(duo)可達1000只。接入終端電阻(注:隨總(zong)機配給終端(duan)電阻:51KΩ/0.25W),并具有檢測分機連線開(kai)路故障能(neng)力。Each addressable accosseries can add-on 60 conventional accessories or 1000 for whole system.
l 具有電(dian)話分機(ji)及插(cha)孔故(gu)障巡檢、總線(xian)短路(lu)保護(hu)功能,故(gu)障聲光報(bao)警功能。The whole system real time monitored for short or open cases.
l 具有20分鐘自動語(yu)音(yin)錄音(yin)和(he)100條通(tong)話信息記錄(lu)。20 minutes automatically talking record and 100 calling record message
l 可手動屏蔽(bi)或(huo)(huo)撤(che)銷分機或(huo)(huo)插孔的故(gu)障報警,便于工程調試。Able to mute the alert, which eases for commissioning.
項目名稱Project Name | 技術參數Technical Parameters |
頻率響應(ying) Frequency response | 300~3400Hz (±3dB) |
地址容量(liang) System capability | 127個編(bian)碼地址(zhi)addressable |
傳輸衰耗 Signal decay | ≤5dB |
供電電壓Rated voltage | DC20V~DC28V,推薦使用(yong)DC24V, 總線電壓Bus-line voltage:DC18V~DC26V |
耗電電流 Current consuption | 待機(ji)狀態Standby:≤200mA, 滿(man)載電(dian)流Full loaded:≤500mA |
分機環路(lu)電阻:Extension resistor | ≤1KΩ |
錄音(yin)時間 Recording time | ≥20分鐘Minutes |
電(dian)話記錄 Message record | 132條Piece |
總線長度(du) Bus-line distance | 導線(xian)規(gui)格Cable:RVS2.5mm2,線(xian)長Distance1500m |
使用環境溫度 Working temperature | 0℃~40℃ |
使用(yong)環境相對(dui)濕(shi)度(du)Humidity | ≤90%RH |
外形尺(chi)寸Dimensions | 482.6mm(長(chang))×100mm(深)×88mm(高2U) |
重量Weight | 2.14kg |