I-B METERS iSMA-B-4I40-H-IP Imodyuli eneModbus TCP/IP Eyakhelwe ngaphakathi kwiSikhokelo sokuFakelo seModbus Gateway

Ezona Nqaku ziphezulu:
- Umthwalo oxhathisayo: 3 A @ 230 V AC, 3 A @ 30 V DC
- I-Inductive Load: 75 VA @ 230 V AC, 30 W @ 30 V DC
Ujongano: I-RS485 i-half-duplex (i-Modbus RTU / ASCII), i-Ethernet (i-Modbus TCP / IP okanye i-BACnet / IP)

Inqanaba loKhuseleko lwe-Ingress: IP40 (yofakelo lwangaphakathi)

Imiyalelo yokusetyenziswa kwemveliso

Ukunikezwa Amandla
Qinisekisa ukuba unikezelo lombane luyahlangabezana nemigaqo efunekayo (umthamo ophantsitage AC/DC 24V ubonelelo, nokuba SELV okanye PELV).

Iingeniso zeDijithali
Isixhobo sisekela ii-4 zoqhagamshelwano ezomileyo kunye ne-high-speed pulse counter ukuya kwi-100 Hz. Qhagamshela amagalelo edijithali ngokufanelekileyo.

Iziphumo zeDijithali
Isixhobo sibonisa iziphumo ze-4 relay ezifanelekileyo ukudibanisa imithwalo ye-resistive kunye ne-inductive ngaphakathi kokulinganisa okuchaziweyo.

Unxibelelwano
Sebenzisa i-RS485 okanye i-Ethernet interface yonxibelelwano, ngokusekelwe kwiimfuno zakho zesistim (i-Modbus RTU/ASCII okanye i-Modbus TCP/IP/BACnet/IP).

Ukunyuka
Khupha isixhobo ngokukhuselekileyo kwindawo oyifunayo ngokulandela izikhokelo ezinikiweyo ukuqinisekisa ukusebenza ngokufanelekileyo.

Izinto Zezindlu
Impahla yendlu yenzelwe ukumelana nofakelo lwangaphakathi. Qinisekisa ukuba imeko-bume ihlangabezana neemeko ezichaziweyo ukuze kusebenze ngokugqibeleleyo.

FAQ

Umbuzo: Yintoni endimele ndiyenze ukuba isixhobo asisebenzi?
A: Jonga ukudityaniswa kombane kwaye uqinisekise ukuba ziyahlangabezana neemfuno ezichaziweyo. Ukuba umcimbi uyaqhubeka, qhagamshelana nenkxaso yabathengi ukuze ufumane uncedo.
Umbuzo: Ndingaqhagamshela izixhobo ezininzi kuthungelwano usebenzisa ujongano lweRS485?
A: Ewe, ujongano lweRS485 luvumela ukudityaniswa kwezixhobo ukuya kuthi ga kwi-128 ebhasini. Qinisekisa ukujongana needilesi ezifanelekileyo kunye nolungiselelo lonxibelelwano olungenamthungo.

INGCACISO

Ukunikezwa Amandla	DC: 24 V ± 20%, 2.2 W; AC: 24 V ± 20%, 3.3 VA
Amagalelo edijithali	I-4x igalelo lokudibanisa elomileyo, i-high-speed pulse counter ukuya kwi-100 Hz
Iziphumo zedijithali	4x relay imveliso	Ubuninzi bokulinganisa	Imilinganiselo ehambelanayo ye-UL
	Umthwalo oxhathisayo ubuninzi.	3 A @ 230 V AC 3 A @ 30 V DC	3 A @ 24 V AC 3 A @ 30 V DC
	Ubungakanani bomthwalo osebenzayo.	75 VA @ 230 V AC 30 W @ 30 V DC	8 VA @ 24 V AC 30 W @ 30 V DC
Ujongano	I-RS485 i-half-duplex: I-Modbus RTU/ASCII, ukuya kuthi ga kwizixhobo ezili-128 ebhasini Ethernet: Modbus TCP / IP okanye BACnet / IP
Idilesi	Misela ngokutshintsha kuluhlu ukusuka ku-0 ukuya ku-99
izinga lobubi	Misela ngokutshintsha kuluhlu ukusuka kwi-4800 ukuya kwi-115200 bps
Ukukala ukhuseleko lokungena	IP40 – yofakelo lwangaphakathi
Ubushushu	Ukusebenza: -10°C ukuya +50°C (14°F ukuya ku-122°F) Ukugcina: -40 ° C ukuya kwi-85 ° C (-40 ° F ukuya kwi-185 ° F)
Ubuntu bezizalwane	I-5 ukuya kwi-95% ye-RH (ngaphandle kokudibanisa)
Izihlanganisi	Okwahlulwayo, max 2.5 mm2 (18 – 12 AWG)
Ubungakanani	37x110x62 mm (1.45 × 4.33 × 2.44 kwi)
Ukunyuka	I-DIN yokunyuswa kukaloliwe (DIN EN 50022 eqhelekileyo)
Izinto zendlu	Iplastiki, iPC/ABS ezicimayo

IPhaneli ephezulu

IINGXELO / IZIPHUMO

IZIBONELELO ZEDIJALI

IZIPHUMO ZEDIGITAL

UNXIBELELWANO

UKUNIKEZWA AMANDLA

ISILUMKISO

Qaphela, i-wiring engalunganga yale mveliso inokuyonakalisa kwaye ikhokelela kwezinye iingozi. Qinisekisa ukuba imveliso ifakwe ngokuchanekileyo iintambo phambi kokuba uvule umbane.

Phambi kocingo, okanye ukususa/ukunyuswa kwemveliso, qiniseka ukuba Ucime umbane. Ukusilela ukwenza oko kunokubangela ukothuka kombane.
Sukubamba iindawo ezitshajwa ngombane njengeetheminali zombane. Ukwenza oko kunokubangela ukothuka kombane.
Musa ukuyichitha imveliso. Ukwenza oko kunokubangela ukothuka kombane okanye ukusebenza kakubi.
Sebenzisa imveliso ngaphakathi koluhlu lokusebenza olucetyiswayo kwinkcazo (ubushushu, ukufuma, umthamotage, ukothuka, indlela yokunyuka, umoya, njl. njl.). Ukusilela ukwenza oko kunokubangela umlilo okanye umsebenzi ongalunganga.
Gxininisa ngokuqinileyo iingcingo kwi-terminal. Ukungaqini ngokwaneleyo kweengcingo kwitheminali kunokubangela umlilo.

IZITHOMBE ZESIXHOBO

EN 60730-1 UKUQWALASELWA KOMNIKELO WAMANDLA

Ukhuseleko lombane kwi-automation yesakhiwo kunye neenkqubo zokulawula ngokusisiseko zisekelwe ekusebenziseni i-voltage ephantsi eyongezelelweyotage eyahlulwe ngokungqongqo kwi-mains voltage. Lo mqulu ophantsitage yi-SELV okanye i-PELV ngokwe-EN 60730-1.
Ukukhuselwa kumothuko wombane kuqinisekiswa ngala manyathelo alandelayo:
- umda wevoltage (umthamo ophantsitage AC/DC 24V ubonelelo, nokuba SELV okanye PELV)
- Ukwahlula okukhuselekileyo kwenkqubo ye-SELV kuzo zonke iisekethe ngaphandle kwe-SELV kunye ne-PELV
- ukwahlulwa okulula kwe-SELV-inkqubo ukusuka kwezinye ii-SELV-systems, ukusuka kwiinkqubo ze-PELV kunye nomhlaba
Izixhobo zentsimi ezifana nabenzi boluvo, abafowunelwa besimo kunye nee-actuators eziqhagamshelwe kwi-low-voltagamagalelo kunye neziphumo zeemodyuli ze-I/O kufuneka zihambelane neemfuno ze-SELV okanye i-PELV. Uthungelwano lwezixhobo zentsimi kunye nezinye iinkqubo kufuneka zanelise iimfuno ze-SELV okanye ze-PELV.
Xa unikezelo lweesekethe ze-SELV okanye ze-PELV lufunyenwe kunikezelo lwee-main eziphambili zevolthi ephezulutagIza kubonelelwa ngesiguquli sokhuseleko okanye isiguquli esenzelwe ukusebenza ngokuqhubekayo ukubonelela ngeesekethe ze-SELV okanye ze-PELV.

I-WIRING

Iintambo zamandla ombane kufuneka zihanjiswe ngokuhlukana kwendawo ukusuka kumqondiso kunye neentambo zokuhambisa idatha.
Iintambo ze-analogue kunye nedijithali kufuneka zohlulwe.
Kunconywa ukuba kusetyenziswe iintambo ezikhuselekileyo kwiimpawu ze-analogue, izikhuselo zekhebula akufanele ziphazamiseke ngamatheminali aphakathi.

Ukukhusela kufuneka kufakwe emhlabeni ngokuthe ngqo emva kokuba ikhebula lingene kwikhabhinethi.
Kucetyiswa ukuba kufakwe izicinezeli zokuphazamiseka xa utshintshela imithwalo eguquguqukayo (umzekelo, iikhoyili ze-contactors, ii-relays, i-solenoid valves). I-RC snubbers okanye i-varistors ifanelekile kwi-AC voltage kunye freewheeling diodes for DC voltage imithwalo. Izinto ezicinezelayo kufuneka zidibaniswe ngokusondeleyo kwikhoyili ngokusemandleni.

ISIKHOKELO SOKUFAKA

Nceda ufunde imiyalelo phambi kokuba usebenzise okanye usebenzise isixhobo. Kwimeko yayo nayiphi na imibuzo emva kokufunda olu xwebhu, nceda uqhagamshelane neQela leNkxaso le-iSMA CONTROLLI (support@ismacontrolli.com).

Ngaphambi kocingo okanye ukususa / ukunyuswa kwemveliso, qiniseka ukuba ucima umbane. Ukusilela ukwenza oko kunokubangela ukothuka kombane.
I-wiring engafanelekanga yemveliso inokuyonakalisa kwaye ikhokelela kwezinye iingozi. Qinisekisa ukuba imveliso ifakwe iintambo ngokuchanekileyo phambi kokuba uvule umbane.
Sukubamba iindawo ezitshajwa ngombane njengeetheminali zombane. Ukwenza oko kunokubangela ukothuka kombane.

Musa ukuyichitha imveliso. Ukwenza oko kunokubangela ukothuka kombane okanye ukusebenza kakubi.
Sebenzisa imveliso kuphela ngaphakathi koluhlu lokusebenza olucetyiswayo kwinkcazo (ubushushu, ukufuma, umthamotage, umothuko, indlela yokunyuka, umoya, njl. njl.). Ukungakwenzi oko kunokubangela umlilo okanye umsebenzi onempazamo.
Gxininisa ngokuqinileyo iingcingo kwi-terminal. Ukungakwenzi oko kunokubangela umlilo.

Kuphephe ukufaka imveliso kufutshane nezixhobo zombane ezinamandla aphezulu kunye neentambo, imithwalo ye-inductive, kunye nezixhobo zokutshintsha. Ukusondela kwezinto ezinjalo kunokubangela ukuphazamiseka okungalawulwayo, okukhokelela ekusebenzeni okungazinzanga kwemveliso.
Ukulungelelaniswa okufanelekileyo kwamandla kunye ne-signal cabling kuchaphazela ukusebenza kwayo yonke inkqubo yokulawula. Kuphephe ukubeka amandla kunye neengcingo zomqondiso kwiitreyi zentambo ezihambelanayo. Inokubangela ukuphazamiseka kwiimpawu ezibekwe esweni kunye nokulawula.
Kunconywa kubalawuli bamandla / iimodyuli kunye nababoneleli bamandla be-AC / DC. Banikezela nge-insulation engcono kwaye ezinzileyo yezixhobo xa kuthelekiswa neenkqubo ze-AC / AC ze-transformer, ezihambisa ukuphazamiseka kunye neziganeko ezidlulayo ezifana nokunyuka kunye nokuqhuma kwizixhobo. Bakwahlukanisa iimveliso ezivela kwi-inductive phenomena kwezinye ii-transformers kunye nemithwalo.

Iinkqubo zonikezelo lwamandla kwimveliso kufuneka zikhuselwe zizixhobo zangaphandle ezinciphisa ukugqithiswa kombanetage kunye neziphumo zokukhutshwa kombane.
Gwema ukunika amandla imveliso kunye nezixhobo ezilawulwayo / ezibekwe esweni, ngakumbi amandla aphezulu kunye nemithwalo ye-inductive, ukusuka kumthombo wamandla omnye. Izixhobo zamandla ezivela kumthombo wamandla omnye zibangela umngcipheko wokwazisa ukuphazamiseka kwimithwalo ukuya kwizixhobo zokulawula.
Ukuba i-AC / AC i-transformer isetyenziselwa ukubonelela ngezixhobo zokulawula, kucetyiswa ngamandla ukuba kusetyenziswe ubuninzi be-100 VA Class 2 transformers ukuphepha imiphumo engafunekiyo ye-inductive, eyingozi kwizixhobo.

Imigca emide yokubeka iliso kunye nokulawula inokubangela iilophu malunga nokunikezelwa kwamandla okwabelwana ngawo, okubangela ukuphazamiseka ekusebenzeni kwezixhobo, kubandakanywa unxibelelwano lwangaphandle. Kunconywa ukusebenzisa i-galvanic separators.
Ukukhusela umqondiso kunye nemigca yonxibelelwano ngokuchasene nokuphazamiseka kwe-electromagnetic yangaphandle, sebenzisa iintambo ezikhuselekileyo eziphantsi kunye namaso e-ferrite.
Ukutshintshela ukuhanjiswa kwemveliso yedijithali yemithwalo emikhulu (egqithileyo) imithwalo ye-inductive kunokubangela ukuphazamiseka kwe-pulses kumbane ofakwe ngaphakathi kwemveliso. Ngoko ke, kucetyiswa ukuba kusetyenziswe ii-relays zangaphandle / abafowunelwa, njl njl ukutshintsha imithwalo enjalo. Ukusetyenziswa kwabalawuli abaneziphumo ze-triac kwakhona kunciphisa ukugqithisa okufanayotage iziganeko.

Iimeko ezininzi zokuphazamiseka kunye nokugqithisatagkwiisistim zolawulo ziveliswa ngokutshintshwa, imithwalo ye-inductive enikezelwa ngokutshintshana kwee-mains vol.tage (AC 120/230 V). Ukuba abanazo iisekethe ezifanelekileyo ezakhelwe ngaphakathi zokunciphisa ingxolo, kucetyiswa ukuba kusetyenziswe iisekethe zangaphandle ezifana ne-snubbers, i-varistors, okanye i-diode yokukhusela ukunciphisa ezi ziphumo.

Ukufakwa kombane kule mveliso kufuneka kwenziwe ngokuhambelana neekhowudi zocingo zelizwe kwaye zihambelane nemimiselo yendawo.

QAPHELA LOTHOBELO lweFCC

Phawula: Esi sixhobo sivavanyiwe saza safunyanwa ukuba sithobela imida yesixhobo sedijithali soDidi B, ngokungqinelana nenxalenye ye-15 yeMithetho yeFCC. Le mida yenzelwe ukubonelela ngokhuseleko olufanelekileyo ekuphazamisekeni okunobungozi kwindawo yokuhlala. Esi sixhobo sivelisa, sisebenzise kwaye sinokusasaza amandla amaza erediyo kwaye, ukuba asifakanga kwaye sisetyenziswe ngokuhambelana nemiyalelo, sinokubangela uphazamiseko oluyingozi kunxibelelwano lwerediyo. Nangona kunjalo, akukho siqinisekiso sokuba ukuphazamiseka akuyi kwenzeka kufakelo oluthile. Ukuba esi sixhobo sibangela uphazamiseko oluyingozi kunomathotholo okanye ulwamkelo lukamabonakude, olunokumiselwa ngokucinywa nokulayita isixhobo, umsebenzisi uyakhuthazwa ukuba azame ukulungisa uphazamiseko ngenye okanye ngaphezulu kwezi ndlela zilandelayo:

Jongisa kwakhona okanye uhambise i-eriyali efumanayo.
Yandisa ukwahlukana phakathi kwesixhobo kunye nomamkeli.
Qhagamshela izixhobo kwindawo yokuphuma kwisekethe eyahlukileyo kuleyo apho umamkeli aqhagamshelwe khona.

Dibana nomthengisi okanye igcisa likanomathotholo/kumabonakude ukuze ufumane uncedo.

B IMITHA UK | www.bmetersuk.com | I-iSMA

Silandele kwi: Idityanisiwe / bmetersuk

Amaxwebhu / Izibonelelo

I-B METERS iSMA-B-4I40-H-IP Imodyuli eneModbus TCP/IP NgeSango leModbus eyakhiweyo [pdf] Isikhokelo soFakelo
I-iSMA-B-4I40-H-IP Imodyuli eneModbus TCP IP NgeSango leModbus, iSMA-B-4I40-H-IP, Imodyuli eneModbus TCP IP EneSango leModbus, iModbus TCP IP Eyakhelwe kwiSango leModbus, IP enoKwakhiwe kwiSango leModbus, eYakhelwe kwiSango leModbus, iSango leModbus, iSango

Iimbekiselo

Incwadi yokusebenzisa

I-B METERS iSMA-B-4I40-H-IP Imodyuli eneModbus TCP/IP NgeSango leModbus eyakhiweyo

Ulwazi lweMveliso