Mwachidule
Kumanga kwa Makina ndi ntchito
Zaukadaulo
1.Makaundula a Mphamvu
Meter imatha kuyeza mphamvu ya Active, Reactive, ndi Yowoneka, komanso mphamvu ya harmonic ndi mphamvu zoyambira.
2.Maximum amafuna ndi MD Integration Period
Mamita adakonzedwa kuti agwirizane ndi Maximum Demand(MD) nthawi ya 15/30/60
Mphindi (zosakhazikika ndi mphindi 30). Kufuna kumawunikidwa nthawi iliyonse yofunikira yokhazikitsidwa ndi
Kuphatikizika kwa mphindi 15/30/60 ndipo kuchuluka kwazinthuzi kumasungidwa ngati Kufunika Kwambiri.
Nthawi iliyonse Maximum Demand ikakhazikitsidwanso, ziwongola dzanja zochulukirapo kapena zolembetsedwa zidzasungidwa limodzi ndi tsiku ndi nthawi.Kufunika Kwambiri Padziko Lonse (0-24Hours): Kaundula wapadera adzakhalapo kuti alembe kuchuluka kwa kuchuluka kwa kuchuluka kwa maola 24, popeza kukonzanso komaliza kotchedwa universal demand register.Meter idzawerengera ndikulembetsa MD yogwira.
3.Maximum amafuna kubwezeretsanso
Maximum Demand ikhoza kukhazikitsidwanso ndi imodzi mwa njira zotsatirazi.Mamita omwe aperekedwa ali ndi chimodzi kapena zingapo mwa njira zotsatirazi zomwe zaperekedwa pansipa:
a.Kupyolera mu Meter Reading Instrument mu mawonekedwe a lamulo lovomerezeka.
b. Wothandizira pawokha pa 1st mwezi uliwonse panthawi yolipira.
c.Lamulo lakutali kudzera pa PLC kulankhulana kuchokera ku seva ya data.
Kukhazikitsanso kwa d.MD kudzera pa batani lakukankha kumatha kuyatsa kapena kuyimitsa musanapangidwe.
4. Pazipita ankafuna bwererani kauntala
Nthawi zonse kufunidwa kwakukulu kukakonzedwanso, kauntalayi imawonjezedwa ndi imodzi ndipo MD reset counter imasungidwa ndi mita kuti iwonetsere mayendedwe a MD reset.
5. Cumulative demand register
Cumulative demand(CMD) ndi chiŵerengero cha zonse 0-24hrs zofunika zomwe zakonzedwanso mpaka pano. Register iyi pamodzi ndi MD reset counter zimathandiza kuzindikira yun yovomerezeka ya MD Reset.
6.Tariff ndi Nthawi Yogwiritsa Ntchito
Meter imathandizira ma tariff anayi ndi Time of Use function.The tariff and zone time can be set from local communication portor the remote communication module
7.Daily amaundana deta
Ntchito yoziziritsa tsiku ndi tsiku imathandizira kuyimitsa mphamvu za tsiku lililonse malinga ndi nambala yatsiku, Itha kuthandizira kusanthula zaposachedwa zamphamvu zatsiku ndi tsiku.
8.The Load Survey
Mbiri ya kafukufuku wonyamula ndi yosankha pa magawo asanu ndi atatu pa mphindi 15/30/60 nthawi yolumikizana (zosasintha zimakhala 30minutes) kwa masiku 60 osasintha.Magawo awiriwa adakonzedwa kuti azitha kujambula zomwe zatumizidwa komanso zowonekera.Voliyumu ya data ikhoza kukulitsidwa mpaka 366days pazigawo zonse za Instantaneous ndi zolipira.
Deta ikhoza kuwerengedwa ndi njira yolankhulirana yakutali ya CMR Ior. Izi zikhoza kuwonedwa mwachisawawa kwa munthu deta iyi ikhozanso kusinthidwa kukhala pepala lofalitsa kudzera mu BCS kapena seva ya data.
9.Kulumikizana kwa Data
Mamita ali ndi infra-red ophatikizika otalikirana serial kulumikizana mawonekedwe ndi doko limodzi losankha la waya RS485/RS232/M-BUS powerenga deta yakomweko ndi gawo losinthika la kasamalidwe kakutali, komwe kungakhale WIFI/RF/GPRS/3G/4G/NB- IoT/Wi-SUN/PLC gawo.
10.Tamper & zosokoneza kuzindikira & kudula mitengo
Mapulogalamu apadera a mita ya mphamvu ya ogula amatha kuzindikira & kupereka malipoti a zowonongeka ndi zachinyengo monga kusintha kwa polarity, maginito tamper, etc pamodzi ndi tsiku ndi nthawi.Zotsatira zotsatirazi zitha kuthandizidwa:
11. Kuwongolera katundu ndi mkati mwa maginito relay: Pamene mita ili ndi mkati
Magnetic latch relay, imatha kuwongolera kulumikizidwa kwa katundu / kuchotsedwa ndi tanthawuzo lamalingaliro amderalo kapena lamulo lakutali.
12.Kuwongolera kwa LED
Meter imatha kutulutsa kugunda kwa LED kuti ikhale yogwira, yotakataka, komanso yowonekera.
Ngati mita ili ndi zofunikira pa doko la RJ45, mita imatha kutulutsa kugunda kolondola kudzera pa RJ45.
