Yuav daws sai npaum li cas Monarch Er09 Fault?

Niaj hnub no, cia peb tham txog ib qho kev txhaum uas pom nyob rau ntawm lub qhov rooj of elevator motor controllers: Er09 undervoltage tiv thaiv yuam kev.
Cov tsos mob yog raws li nram no:
Lub qhov rooj lub cev muaj zog nres tam sim ntawd thaum ua haujlwm ib txwm, thiab tus maub los qhia txog qhov yuam kev Er09. Fais fab lub tsev tawm thiab rov ua dua tso cai rau nws ua hauj lwm ib ntus, tab sis qhov yuam kev yuav rov tshwm sim tom qab; lub sij hawm yog tsis xwm yeem thiab unpredictable, ua rau nws nyuaj heev.
Peb qhov laj thawj feem ntau yog:
Ua ntej, lub zog hluav taws xob tam sim no lossis qhov hluav taws xob ntau dhau ntawm cov khoom siv hluav taws xob nkag.
Qhov thib ob, qhov input voltage rau lub qhov rooj lub cev muaj zog tswj tsis tu ncua tsis tu ncua.
Thib peb, ib qho teeb meem nyob rau hauv pawg tswj hwm tus kheej lub hwj huam mov Circuit Court.
Koj yuav tsum daws cov kauj ruam no li cas -los ntawm - kauj ruam?
Kauj Ruam 1: Tshawb xyuas cov khoom siv hluav taws xob sab nraud.
Siv ib lub multimeter los ntsuas qhov voltage ntawm tus maub los lub input terminals. Qhov ntsuas hluav taws xob feem ntau yog AC 220V; Qhov ntau ntawm ± 15% (kwv yees li 187V-253V) yog suav tias yog qhov qub.
Tsis tas li ntawd, tshuaj xyuas cov xaim hluav taws xob rau kev sib txuas xoob lossis kev sib cuag tsis zoo.
Kauj Ruam 2: Txheeb xyuas qhov ntsuas hluav taws xob tam sim no.
Nug lossis saib xyuas: Puas yog qhov txhaum tshwm sim thaum lub elevator pib lossis nres, lossis thaum nyob ze - cov khoom siv fais fab (xws li lub tshuab cua txias lossis cov tsav tsheb sib txawv) khiav?
Yog tias muaj, qhov voltage yuav raug rub tawm ib ntus. Txoj kev daws teeb meem yog txhawm rau txhim kho cov xaim hluav taws xob zoo thiab tsis txhob sib koom ua ke nrog cov khoom siv hluav taws xob siab -.
Kauj Ruam 3: Rov pib dua ib ntus thiab soj ntsuam.
Ib tug yam ntxwv ntawm hom kev ua txhaum undervoltage yog tias qhov yuam kev code tshem tawm tau txais thaum qhov hluav taws xob rov qab mus rau qhov qub, tab sis lub qhov rooj lub cev tsis rov ua haujlwm ntawm nws tus kheej.
Koj yuav tsum yog lub hwj chim- voj voog lub tsev lossis tawm qhov tshiab qhib / kaw lus kom nws rov ua haujlwm dua.
Yog tias qhov yuam kev tshwm sim ntau zaus txawm tias qhov voltage ib txwm, qhov teeb meem tsis yog nrog cov khoom siv hluav taws xob sab nraud; nws raug nquahu kom hu rau cov chaw tsim khoom lossis tus neeg xa khoom kom muaj lub rooj tsav xwm tswj xyuas.
Kauj Ruam 4: Ntev - tiv thaiv lub sijhawm.
Cov neeg siv yuav tsum tau kuaj xyuas qhov ruaj khov ntawm cov khoom siv hluav taws xob hauv chav tshuab.
Yog tias qhov hluav taws xob hloov pauv ntau zaus, xav txog kev txhim kho qhov hluav taws xob stabilizer kom txo tau cov teeb meem tshwm sim los ntawm qhov txawv txav ntawm lub qhov rooj kaw.
Hauv cov ntsiab lus:
Er09 undervoltage tiv thaiv yuam kev yog yuav luag ib txwm tshwm sim los ntawm lub hwj chim mov teeb meem es tsis yog lub qhov rooj lub cev muaj zog.
Pib los ntawm kev tshuaj xyuas cov khoom siv hluav taws xob, xaim hluav taws xob, thiab seb lub Circuit Court puas koom nrog cov khoom siv hluav taws xob siab; qhov no yuav daws tau qhov teeb meem.
Tsuas yog xav txog lub rooj tsav xwm tswj yog tias qhov ua yuam kev txuas ntxiv txawm tias muaj qhov hluav taws xob ib txwm muaj.