HomelinessTools iyo qalabka

Connection ee mitir korontada saddex waji

meter ayaa waxaa loo baahan yahay ugu horrayn waxa weeyi shirkad xoogga, iyo macaamilka waxaa waajib ku ah in ay ku rakibi guri ku yaal guriga, garaashka ama aqalada ah. guryaha ayaa lagu wadaa in qalab ugu muhiimsan ee hal wajiga. Ku xiridda counter wajiga waxa la fuliya caadi in guryaha gaarka loo leeyahay.

mitir badan ayaa lagu rakibay muddo dheer oo u baahan bedelka. Sababaha ugu weyn ee waxa ay kala yihiin sida soo socota:

  • dhammaadka nolosha;
  • luma sax cabbir (hoos fasalka labaad);
  • baahida loo qabo in rakibi qalab multi-rate.

Ku rakib counter cusub waxaa la samayn karaa iyadoo la kaashanayo of xirfadlayaasha ama naftaada. Ma jiraan dhibaatooyin gaar ah, laakiin sharciyada waa in la raaco.

Maxaa counter in la doorto?

Markii hore abuurtay counters nooca farsamo (induction). Sii daayo ayaa weli socda, rakibo waxaa suurtageliyay shirkadaha tamarta. In meel ka mid ah naqshado jir u imid qalab digital electronic. Labada fursadaha waxaa ay shaqo si siman samayn, laakiin ka xun u adkeysan tallaabo farsamo ee heerkulka hooseeyo. Waxaa muhiim ah in qalabka lagu qabtay on fasalka saxnaanta, taas oo noqon waa in aan ka yareyn labaad.

Sidee in ay ku xidhmaan mitir saddex waji leh?

Connection ee mitir korontada saddex waji oo la soo saaray ka dhaxe baahisey.

Waxa uu u baahan yahay in dhismaha, qalabaysan kululeeyaha, qalabka mashiinka, qalabka korontada iyo kuwa kale. Oo iridda si ay u dejiyaan golaha gacanta qalabka difaaca oo ku saabsan mid ka mid ah iyo saddex wajiga. Input ka network dibadda ka kooban tahay 4 ama 5 diirkja, taas oo uu isticmaalaa 3 sidday hadda, eber iyo kaari grounding ah. Grounding si gooni gooni ah lagu hagaajin karo.

Connection ayaa loo sameeya si network counter-waji si toos ah ama iyada oo hoos u danab iyo gudbiyeyaasha hadda. Waxay rakiban yihiin in xoogga circuit marka awood circuit uu ka badan yahay in of qalabka. xiriir toos ah lagu sameeyey saddex fiilooyin tabinta network L1, L2, L3 iyo kaari dhexdhexaad N (berdihii. Hoos). The soo saarka oo ka mid ah wajiga iyo eber ee boosteejada waxaa lagu muujiyey sida L1 ', L2', L3 'iyo N'. terminal wax soo saarka kasta oo u amro dhow hore.

Haddaba soo saaray noocyo kala duwan oo lagu daydo, tirada boosteejada kaas oo waxaa laga yaabaa in nidaamyada kala duwan. Tusaale ahaan, la terminal 1 waxaa lagu qabtaa dhinaca talooyin ah ee saddex waji counter la xidhiidha "Mercury 233", 4, 7, 10. Sidaa darteed waxaa lagama maarmaan ah in uu bixiyo nidaamka ku qeexan ID qalabka dareenka. Ku xiridda counter wajiga "Energomera" waxaa loo sameeyaa sida caadiga ah ee kor ku sharaxan.

Muhiim! isticmaalka Power ku qeexan shahaadada ee miiska. Haddii la dhaafo, waxa ay keeni kartaa failure of qalab, iyo xataa dabka. Si aad u dooratid counter ku haboon waa in marka hore loo xisaabiyo qalabka guud ee Cunidda awood. Waxaa laga helo alaabtii la reserve ah, haddii mustaqbalka la filayaa in ay kor u load ah.

Features ee la xidhiidha mitir saddex waji

Features ee nidaamka waa sida soo socota:

  1. Waxaad u baahan tahay pre-iibsato dhammaan accessories ee rakibaadda: maqalka guud, mitir korontada, makiinadaha, RCD.
  2. Si loo sugo qalab xisaabaadka adeegga ka hor inta loo baahan yahay si loo soo dajiyo mashiinka saddex waji.
  3. Cable korontada dibadda waxaa marka hore ku xiran automaton talooyin ah.
  4. From mashiinka saddex weji ku xiran yihiin counter ah, oo isaga ka dib markii, iyada oo RCD ah - load ah.
  5. Marka xira cable waa in aanay noqon wajiga qasan iyo kirishbooyada dhexdhexaad ah.
  6. Grounding qalabka waa xiran oran ah.

Terms of xiriir mitirka

Maxaa yeelay, unit ee xisaabaadka waa horrayn u faa'iido badan ee shirkadda xoogga, dhammaan hawlaha la xidhiidha xidhiidhka ka, fuliyeen qayb ka mid ah wakiilkiisa. Rakibaadda waxaa la samayn karaa iyada oo gacmihiisa, laakiin heerka ugu dambeeya waxaa lagama maarmaan ah in ay keeni dirato. Shaqada waxaa lagama maarmaan ah in la xasuusto soo socda:

  1. Sii kordhaya ee la xidhiidha xeerarka iyo qawaaniinta adag oo u baahan shirkadda maamulka in ay u hoggaansamaan.
  2. saaraha seal loo baahan yahay iyo shirkadda korontada, macaamilka ma bedeli kartaa xarkaha. Ka dib markii dhagixiina way baahida loo qabo in la helo gacmahaaga shahaadada ogolaanshaha.

Haddii mitirka la geliyo oo aan xoogga urur, waxa aan la tixgelin doonaa qalab kaantaroolka ah. Waxa ay noqon doontaa caadi ah korontada qalabka, RCD ama wareeg.

Ku xiridda counter wajiga "Mercury 230"

Inta badan sharxayaa miiska "Mercury" waxa lagu gartaa noocyo kala duwan oo shaqooyin kala duwan. Waxaa cabiraya tamarta Waxyeelo labada dhinacba. beddelka kala duwan u oggolaadaan si ay u xisaabiso tamarta ee canshuuraha hal iyo duwan, iyo macluumaad dukaanka for hawlgal muddo dheer. astaamaha ugu weyn ee miiska:

  • suuragalnimada in qalabka doorashada waayo, xoog badnaan iyo hadda lagu qiimeeyo sidoo kale fasalka saxnimada,
  • xisaabtiisu socodka tamarta bidirectional;
  • joogitaanka of abuse dhacdo iyo waxqabadka tayada awooda ;
  • bareeg u dhexeeya caddeymaha loo yahay 10 sano,
  • nolosha adeeg - ilaa 30 sano,
  • helitaanka interfaces iyo modem.

xiriir korontada

Ku xiridda counter wajiga "Mercury 230", iyo kuwa kale oo dhan waxaa si toos ah lagu sameyn karaa shabakadda iyada oo silig ama gudbiyeyaasha hadda, haddii aan awood ku filan. In ay ku xidhmaan halkaas ku noolaa 8 boosteejada. 1, 3, 5 boosteejada waxaa loo isticmaalaa in lagu xiro saddex marxaladood aqbasho. caadi ahaan waxay yihiin mashiinka induction, taas oo ay jawaab u tahay dhaxe ee danab korodha. Waayo, load kasta waa in la fuliyey 2, 4, 6. By ee boosteejada todobaad, iyo sideedaad ku xiran yihiin, siday u kala horreeyaan, iyo wixii soo baxayey kirishbooyada dhexdhexaad ah.

hadda Electric waxaa bixisey ka boosteejada wajiga soo saarka 2, 4, 6 qalabka-hal waji. Fiilooyinka la calaamadeeyay.

Muhiim! aqoonsiga Core waxaa la sameeyaa ku salaysan midab, si uu u sii user ma yahay mid qalad ah markii saareen guud ahaan mashiinada, RCD sii wadaan in ay stress.

Waxbarashada: Isku xirka ugu mitir saddex waji

isku xigxiga ee falalka waa sida soo socota:

  1. Laga soo bilaabo line amar u leh inuu guriga waxaa dusha ama cable dhulka hoostiisa dhigay in ay aqbasho mishiinka. Waa sameeyo khubaro.
  2. The korontada la geliyo electrometer leh inta kale ee qalabka difaaca. Iyadoo ku xiran tirada dadka isticmaalaya go'an mashiinada iyo ulihiisii ka mid ah afar. Si nidaamka more isafgaradka loo isticmaali karaa halkii ka mid ah mashiinada kala duwan RCD.
  3. Iyadoo mashiinka induction afar-cirif ah iridaha la gelin ah miiska soo biiray fiilooyin midab ah.
  4. In isku xigxiga isla loogu xidhi karaa ugu boosteejada saarka network gudaha. Iyo wixii soo baxayey ku xiran terminal ku xiga waa in ay noqdaan midabka la mid ah.
  5. Ku xiridda counter wajiga la RCD ah. Tag socon silig wajiga xiran iyo eber ku xigaan u dhiganta ay nidaamka.

talooyinka koronto

Ka hor inta aanad shaqada ku rakibidda fiilooyinka korontada gudaha guddiga bilaabaan, hubi inaad calaamad saar iyo ka xanibeen shilalka hawlgelinta ee danab talooyin ah. Sidoo kale wuxuu hubinayaa in xaaladda ningax on gacanta of qalab.

Ha isku xiro saddex waji meter xiriir toos ah, xoogga taas oo ka hooseeya isticmaalka network guriga. Si arrintan loo sameeyo, waa in aad marka hore loo xisaabiyo load ugu badan, dooro qalab ku haboon. Waxaa lagu talinayaa in ay iibsato la reserve ah awoodda.

gunaanad

Ku xiridda mitir saddex waji, waayo, qalabka guriga network ganacsi si toos ah. All lagu daydo leeyihiin jaantuska xiriir waa isku mid. Waxaa laga heli karaa xaashida macluumaadka ee qalabka iyo dhanka dambe ee jaldiga terminal.

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