浦錦便攜式地磅*周家渡防爆秤常見故障的維(wei)修方(fang)法：

一 稱重數據漂移不穩：1．用模(mo)擬器檢(jian)測儀表(biao)。2．檢(jian)查傳感(gan)器電(dian)纜和屏蔽信號電(dian)纜有(you)(you)無破(po)損。3．檢(jian)查接(jie)線盒有(you)(you)無受潮。4．檢(jian)測傳感(gan)器有(you)(you)無損壞，絕(jue)緣阻值(zhi)是否正(zheng)常(正(zheng)常值(zhi)大于(yu)5000兆歐)。5．秤(cheng)體(ti)有(you)(you)無卡蹭(ceng)現象，傳感(gan)器限位(wei)間(jian)隙是否正(zheng)常。6．儀表(biao)電(dian)源電(dian)壓(ya)是否正(zheng)常，有(you)(you)無電(dian)磁干擾。

二 稱重(zhong)數據不準(zhun)(zhun)：1．用標(biao)準(zhun)(zhun)重(zhong)量壓角(jiao)檢(jian)(jian)測(ce)有(you)無角(jiao)差。2．檢(jian)(jian)查有(you)角(jiao)差角(jiao)的(de)連接件是否損壞，傳感(gan)器限位，框架底(di)部是否空虛，傳感(gan)器有(you)*。3．用標(biao)準(zhun)(zhun)重(zhong)量校秤。

三．儀(yi)表與外設無通(tong)訊：1．檢(jian)查通(tong)訊電纜2．檢(jian)測儀(yi)表通(tong)訊端(duan)口(kou)(硬件，軟件)。 四．儀(yi)表無重量(liang)顯(xian)示，(超載(zai)，欠載(zai)，只顯(xian)示光標(biao))儀(yi)表通(tong)過接線(xian)盒與傳(chuan)感器之間的(de)通(tong)訊不正常(chang)(chang)。 日(ri)常(chang)(chang)維護(hu)注(zhu)意事項(xiang)： 1.請勿(wu)超載(zai)。2.請勿(wu)側向撞擊秤(cheng)體(ti)(ti)(ti)。3.使用時應(ying)空秤(cheng)開關機。4.儀(yi)表注(zhu)意防水防塵。5.定期(qi)校準。6.秤(cheng)體(ti)(ti)(ti)四角應(ying)落(luo)實(shi)在地面(mian)，如有不實(shi)可用金屬墊(dian)片墊(dian)在框架底(di)部。7.定期(qi)清理秤(cheng)體(ti)(ti)(ti)周邊(bian)雜物，檢(jian)查秤(cheng)臺是(shi)否(fou)晃動自如，傳(chuan)感器限位間隙(xi)是(shi)否(fou)正常(chang)(chang)。8.秤(cheng)體(ti)(ti)(ti)連(lian)接儀(yi)表的(de)屏蔽信號(hao)電纜應(ying)穿管保護(hu)。9.接線(xian)盒有無受潮。

汽車衡、地磅為(wei)何會不(bu)準確 電(dian)子地磅的(de)故(gu)(gu)(gu)障(zhang)基(ji)本(ben)上可分為(wei)常見(jian)故(gu)(gu)(gu)障(zhang)和(he)特殊故(gu)(gu)(gu)障(zhang)兩(liang)種類(lei)型。但是無論什么類(lei)型的(de)故(gu)(gu)(gu)障(zhang)，無非(fei)是由稱(cheng)重顯示器、稱(cheng)重傳(chuan)感器、電(dian)源、連接線路和(he)機械傳(chuan)力機構(gou)等幾個主要方(fang)面所產生的(de)。其故(gu)(gu)(gu)障(zhang)原因(yin)則是由安裝(zhuang)設計不(bu)合理或使(shi)用不(bu)當和(he)自然損壞等幾方(fang)面造成的(de)

浦錦便攜式地磅*周家渡防爆秤

故(gu)(gu)障(zhang)：儀(yi)(yi)(yi)表(biao)(biao)(biao)通電(dian)(dian)(dian)(dian)(dian)后(hou)無顯(xian)示(shi)(shi)并(bing)發(fa)出(chu)蜂(feng)(feng)鳴聲 分(fen)(fen)(fen)析(xi)原(yuan)(yuan)(yuan)因(yin)(yin)(yin)(yin)：可(ke)能(neng)為保(bao)險(xian)(xian)絲燒斷(duan)，或無220V交(jiao)流電(dian)(dian)(dian)(dian)(dian)無輸(shu)入(ru)，再有(you)可(ke)能(neng)是儀(yi)(yi)(yi)表(biao)(biao)(biao)變(bian)(bian)壓器(qi)(qi)已(yi)被高壓擊穿。 解(jie)決(jue)(jue)辦(ban)法：更(geng)換(huan)保(bao)險(xian)(xian)絲，檢(jian)(jian)查(cha)有(you)無220V交(jiao)流輸(shu)入(ru)，檢(jian)(jian)查(cha)變(bian)(bian)壓器(qi)(qi)有(you)無燒壞(huai)痕跡，更(geng)換(huan)變(bian)(bian)壓器(qi)(qi)。 故(gu)(gu)障(zhang)：儀(yi)(yi)(yi)表(biao)(biao)(biao)通電(dian)(dian)(dian)(dian)(dian)有(you)顯(xian)示(shi)(shi)但發(fa)出(chu)蜂(feng)(feng)鳴聲 分(fen)(fen)(fen)析(xi)原(yuan)(yuan)(yuan)因(yin)(yin)(yin)(yin)：可(ke)能(neng)由(you)于交(jiao)流220V電(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)壓不(bu)穩引起(qi)，或者是儀(yi)(yi)(yi)表(biao)(biao)(biao)CPU程序損(sun)壞(huai)。 解(jie)決(jue)(jue)辦(ban)法：待220V交(jiao)流電(dian)(dian)(dian)(dian)(dian)源穩定后(hou)，重(zhong)(zhong)新開機(ji)(ji)仍不(bu)正常，可(ke)能(neng)為CPU損(sun)壞(huai)需(xu)更(geng)換(huan)。 故(gu)(gu)障(zhang)：儀(yi)(yi)(yi)表(biao)(biao)(biao)顯(xian)示(shi)(shi)結構(gou)有(you)漂移(yi)現(xian)象 分(fen)(fen)(fen)析(xi)原(yuan)(yuan)(yuan)因(yin)(yin)(yin)(yin)：可(ke)能(neng)由(you)于數(shu)字傳感(gan)(gan)器(qi)(qi)長(chang)(chang)期(qi)浸(jin)水(shui)受潮(chao)，絕緣性(xing)能(neng)減弱。 解(jie)決(jue)(jue)辦(ban)法：防止(zhi)地(di)磅傳感(gan)(gan)器(qi)(qi)長(chang)(chang)期(qi)浸(jin)水(shui)，更(geng)換(huan)相(xiang)(xiang)同規格和(he)地(di)址傳感(gan)(gan)器(qi)(qi)，檢(jian)(jian)查(cha)辦(ban)法為按說(shuo)明書第四(si)章，檢(jian)(jian)查(cha)每一只(zhi)傳感(gan)(gan)器(qi)(qi)的(de)內碼(ma)值，可(ke)確(que)定哪(na)一只(zhi)傳感(gan)(gan)器(qi)(qi)存在(zai)漂移(yi)現(xian)象。 故(gu)(gu)障(zhang)：儀(yi)(yi)(yi)表(biao)(biao)(biao)開機(ji)(ji)后(hou)自(zi)檢(jian)(jian)，隨后(hou)顯(xian)示(shi)(shi)“…………”，接(jie)(jie)著死機(ji)(ji) 分(fen)(fen)(fen)析(xi)原(yuan)(yuan)(yuan)因(yin)(yin)(yin)(yin)：接(jie)(jie)線(xian)(xian)(xian)盒中的(de)綠白數(shu)據線(xian)(xian)(xian)接(jie)(jie)反。 解(jie)決(jue)(jue)辦(ban)法：應先立即(ji)斷(duan)開電(dian)(dian)(dian)(dian)(dian)源，用儀(yi)(yi)(yi)表(biao)(biao)(biao)檢(jian)(jian)測所(suo)有(you)傳感(gan)(gan)器(qi)(qi)電(dian)(dian)(dian)(dian)(dian)纜線(xian)(xian)(xian)與總線(xian)(xian)(xian)的(de)相(xiang)(xiang)應色線(xian)(xian)(xian)是否正確(que)，即(ji)紅對紅、黑(hei)對黑(hei)、白對白、綠對綠，并(bing)測試相(xiang)(xiang)互之間有(you)無碰線(xian)(xian)(xian)，重(zhong)(zhong)新連(lian)線(xian)(xian)(xian)后(hou)即(ji)可(ke)。 故(gu)(gu)障(zhang)5：儀(yi)(yi)(yi)表(biao)(biao)(biao)和(he)計算機(ji)(ji)連(lian)接(jie)(jie)后(hou)，運行稱(cheng)(cheng)重(zhong)(zhong)軟件(jian)就出(chu)現(xian)亂碼(ma) 分(fen)(fen)(fen)析(xi)原(yuan)(yuan)(yuan)因(yin)(yin)(yin)(yin)：儀(yi)(yi)(yi)表(biao)(biao)(biao)和(he)稱(cheng)(cheng)重(zhong)(zhong)軟件(jian)的(de)波特率(lv)設(she)置(zhi)未統一。 解(jie)決(jue)(jue)辦(ban)法：分(fen)(fen)(fen)別查(cha)看儀(yi)(yi)(yi)表(biao)(biao)(biao)和(he)計算機(ji)(ji)稱(cheng)(cheng)重(zhong)(zhong)軟件(jian)中設(she)置(zhi)的(de)波特率(lv)，將其設(she)置(zhi)統一。 故(gu)(gu)障(zhang):儀(yi)(yi)(yi)表(biao)(biao)(biao)顯(xian)示(shi)(shi)FFFF 分(fen)(fen)(fen)析(xi)原(yuan)(yuan)(yuan)因(yin)(yin)(yin)(yin)：稱(cheng)(cheng)重(zhong)(zhong)超(chao)載 解(jie)決(jue)(jue)辦(ban)法：卸掉超(chao)載部分(fen)(fen)(fen)的(de)貨物后(hou)再進(jin)行稱(cheng)(cheng)量。