I-DIGITAL I/O IMODYULI
OB-215
ISIKHOKELO SOKUSEBENZA

Inkqubo yoLawulo loMgangatho woyilo lwesixhobo kunye nemveliso ihambelana neemfuno ze-ISO 9001:2015
MThengi othandekayo,
Inkampani yakwaNovatek-Electro Ltd. enkosi ngokuthenga iimveliso zethu. Uya kukwazi ukusebenzisa ngokufanelekileyo isixhobo emva kokufunda ngononophelo Incwadi yokuSebenza. Gcina iNcwadi yokuSebenza kubo bonke ubomi benkonzo yesixhobo.

UYILO

Imodyuli yeDijithali ye-I/O OB-215 emva koku ekubhekiswa kuyo “njengesixhobo” inokusetyenziswa ngolu hlobo lulandelayo:
– ekude DC voltage imitha (0-10V);
– imitha DC ekude (0-20 mA);
-Imitha yobushushu ekude ekwaziyo ukudibanisa abenzi boluvo -NTC (10 KB),
I-PTC 1000, i-PT 1000 okanye i-digital sensor sensor DS/DHT/BMP; umlawuli weqondo lokushisa lokupholisa kunye nokufudumeza izityalo; ikhawuntala ye-pulse kunye nokugcina iziphumo kwimemori; i-pulse relay kunye nokutshintsha okwangoku ukuya kwi-8 A; umguquleli we-interface ye-RS-485-UART (TTL).
I-OB-215 ibonelela:
ulawulo lwezixhobo usebenzisa i-relay output kunye nokutshintsha amandla ukuya kwi-1.84 kVA; ukulandelela imeko (evaliweyo/evuliwe) yomfowunelwa kwigalelo lomfowunelwa owomileyo.
Ujongano lwe-RS-485 lubonelela ngolawulo lwezixhobo eziqhagamshelweyo kunye nokufunda kokufundwa kweenzwa ngeModBus protocol.
Ucwangciso lweParameter lusetwa ngumsebenzisi osuka kwiPaneli yoLawulo usebenzisa iprotocol ye ModBus RTU/ASCII okanye nayiphi na inkqubo evumela ukusebenza nge ModBus RTU / ASCII protocol.
Ubume bemveliso ye-relay, ubukho bombane kunye notshintshiselwano lwedatha luboniswa ngokusebenzisa izikhombisi ezibekwe kwipaneli yangaphambili (umzobo 1, it. 1, 2, 3).
Imilinganiselo epheleleyo kunye nokwakheka kwesixhobo kuboniswe kwiSazobe soku-1.
Phawula: Izinzwa zobushushu zibandakanyiwe kumda wokuhanjiswa njengoko kuvunyelwene.

1. isalathisi sotshintshiselwano lwedatha nge-RS-485 interface (ihlala xa idatha itshintshiselwa);
2. isalathisi sobume bemveliso yerelay (ivuliwe kunye nabafowunelwa abavaliweyo be-relay);
3. isalathisi iyasebenza xa kukho umthamo wonikezelotage;
4. iitheminali zokudibanisa i-RS-485 yonxibelelwano;
5. iitheminali zombane wesixhobo;
6. i-terminal yokulayisha kwakhona (ukusetha kwakhona) isixhobo;
7. iitheminali zokudibanisa abenzi boluvo;
8. iitheminali zemveliso zonxibelelwano lwe-relay (8A).

IMIQATHANGO YOKUSEBENZA

Isixhobo senzelwe ukusebenza kwezi meko zilandelayo:
Ubushushu be-ambient: ukusuka kwi-35 ukuya ku-45 °C;
- uxinzelelo lwe-atmospheric: ukusuka kwi-84 ukuya kwi-106.7 kPa;
- ukufuma okuhambelanayo (kwiqondo lokushisa +25 °C): 30 ... 80%.
Ukuba iqondo lokushisa kwesixhobo emva kokuthuthwa okanye ukugcinwa kuyahluka kwiqondo lokushisa eliphakathi apho kufuneka liqhutywe khona, ngoko ngaphambi kokuba udibanise kwi-mains ugcine isixhobo phantsi kweemeko zokusebenza kwiiyure ezimbini (ngenxa ye-condensation ingaba kwizinto zesixhobo).
Isixhobo asenzelwanga ukusebenza kwezi meko zilandelayo:
- ukungcangcazela okubalulekileyo kunye nokothuka;
- ukufuma okuphezulu;
-indawo enobudlova kunye nomxholo emoyeni we-acids, i-alkalis, njl., kunye nokungcoliswa okukhulu (igrisi, ioli, uthuli, njl.).

UBOMI BENKONZO NEWARANTI

Ubomi besixhobo yiminyaka eyi-10.
Ubomi beshelufu yiminyaka emi-3.
Ixesha lewaranti yokusebenza kwesixhobo yiminyaka emi-5 ukususela kumhla wokuthengiswa.
Ngexesha lewaranti yokusebenza, umenzi wenza ukulungiswa kwamahhala kwesixhobo, ukuba umsebenzisi uye wathobela iimfuno zeNcwadi yokuSebenza.
Qwalasela! Umsebenzisi ulahlekelwa lilungelo lenkonzo yewaranti ukuba isixhobo sisetyenziswe ngokwaphula iimfuno zale Manuwali yokuSebenza.
Inkonzo yewaranti yenziwa kwindawo yokuthenga okanye ngumenzi wesixhobo. Inkonzo yasemva kwewaranti yesixhobo yenziwa ngumenzi kumaxabiso angoku.
Ngaphambi kokuthumela ukulungiswa, ifowuni kufuneka ipakishwe kwi-original okanye enye ukupakisha ngaphandle komonakalo womatshini.
Uyacelwa ngobubele, ukuba isixhobo sibuyiswe kwaye usithumele kwiwaranti (inkonzo yasemva kwewaranti) nceda ubonise isizathu esicacileyo sokubuyisela kwinkalo yedatha yamabango.

ISIQINISEKISO SOKWAMKELA

I-OB-215 ihlolwe ukuba isebenze kwaye yamkelwe ngokuhambelana neemfuno zamaxwebhu obugcisa akhoyo, ihlelwa njengento efanelekileyo yokusebenza.
Intloko ye-QCD
Umhla wokwenziwa
Itywina

INGCACISO YOBUGCISA

Itheyibhile 1 – IiNgcaciso zobuGcisa eziSisiseko

Unikezelo lwamandla olulinganisiweyotage	12 - 24 V
'Impazamo yempazamo yokulinganisa umthamo weDCtage kuluhlu lwe-0-10 AV, min	104
Impazamo yokulinganisa i-DC kuluhlu lwe-0-20 mA, min	1%
!Uluhlu lomlinganiselo wobushushu (NTC 10 KB)	-25…+125 °C
“Impazamo yomlinganiselo wobushushu (NTC 10 KB) ukusuka ku -25 ukuya +70	±-1 °C
Imposiso yomlinganiselo wobushushu (NTC 10 KB) ukusuka +70 ukuya +125	±2 °C
Uluhlu lomlinganiselo wobushushu (PTC 1000)	-50…+120 °C
Impazamo yomlinganiselo wobushushu (PTC 1000)	±1 °C
Uluhlu lomlinganiselo wobushushu (PT 1000)	-50…+250 °C
Impazamo yomlinganiselo wobushushu(PT 1000)	±1 °C
Max. pulses frequency kwi “Pulse Counter/Logic Input* .mode	200 Hz
Ubukhulu. ivoltage inikwe kwi-"101" igalelo	12 V
Ubukhulu. ivoltage inikwe kwi-"102" igalelo	5 V
Ixesha lokulungela, max	2 s
'Max. itshintshiwe yangoku kunye nomthwalo osebenzayo	8 A
Ubungakanani kunye nodidi lonxibelelwano lodluliselo (ukutshintsha unxibelelwano)	1
INxibelelwano yoNxibelelwano	RS (EIA/TIA)-485
Iprotocol yotshintshiselwano lwedatha ye-ModBus	RTU / ASCII
Imeko yokusebenza ereyithiweyo	ngokuqhubekayo
Uguqulelo loyilo lwemozulu Ireyithingi yokhuseleko yesixhobo	NF 3.1 P20
Inqanaba longcoliseko olushushu	II
Ukusetyenziswa kwamandla kaNaximal	1 W
Iklasi yokukhusela ukothuka kombane	III
!Ucingo olunqamlezileyo lwecandelo loqhagamshelo	0.5 - 1.0 mna
Ukuqinisa i-torque yezikrufu	0.4 N*m
Ubunzima	nge 0.07kg
Imilinganiselo ngokubanzi	•90x18x64 mm

'Isixhobo siyahlangabezana neemfuno zoku kulandelayo: EN 60947-1; EN 60947-6-2; EN 55011: EN 61000-4-2
Ufakelo lukumgangatho we-35 mm DIN-umzila kaloliwe
Isikhundla esithubeni - ngokuzenzekelayo
Izinto zendlu yiplastiki ezicimayo '
Izinto ezinobungozi kwizixa ezingaphezulu koxinzelelo oluphezulu oluvumelekileyo azifumaneki

Inkcazo	Uluhlu	Ulungiselelo lwasefektri	Uhlobo	W/R	Idilesi (DEC)
Umlinganiselo wemiqondiso yedijithali: I-0 - i-counter counter; I-1 - i-logic input / i-pulse relay. Umlinganiselo weempawu ze-analog: 2 - voltage umlinganiselo; I-3 - umlinganiselo wangoku. Umlinganiselo wobushushu: 4 – NTC (10KB) isivamvo; 5- PTC1000sensor; 6 – PT 1000 inzwa. Imo yenguqu yojongano: 7 – RS-485 – UART (TTL); 8 _d igita I sensor ( 1-Wi re, _12C)*	0 … 8	1	UINT	W/R	100
Isivamvo sedijithali esiqhagamshelwe
O - 0518820 (1-Wire); 1- DHT11 (1-Wire); 2-DHT21/AM2301(1-Wire); 3- DHT22 (1-Wire); 4-BMP180(12C)	0 .. .4	0	UINT	W/R	101
Ukulungiswa kobushushu	-99...99	0	UINT	W/R	102
Ulawulo lokudlulisa: 0 - ulawulo luvaliwe; I-1 - abafowunelwa be-relay bavulwa kwixabiso elingaphezulu komda ophezulu. zivaliwe ngexabiso elingaphantsi komda osezantsi; I-2 - abafowunelwa be-relay bavaliwe ngexabiso elingaphezulu komgubasi ophezulu, bavulwa ngexabiso elingaphantsi umda osezantsi; I-3 - abafowunelwa be-relay bavulwa ngexabiso elingentla komgubasi ophezulu okanye ngaphantsi kwe-threshold ephantsi kwaye: ivalwe ngexabiso elingaphantsi komgangatho ophezulu nangaphezulu kwezantsi:	0 … 3	0	UINT	W/R	103
Umda ongaphezulu	-500...2500	250	UINT	W/R	104
Umda osezantsi	-500...2500	0	UINT	W/R	105
Imowudi ye-Pulse counter I-O - i-counter kwinqanaba eliphambili le-pulse I-1 - i-counter kwi-edge elandelwayo ye-pulse I-2 - ikhawunta kwimiphetho yomibini ye-pulse	0…2	0	UINT	W/R	106
Tshintsha ulibaziseko lokurhoxisa”**	1…250	100	UINT	W/R	107
Inani leentsimbi zokubala kwiyunithi nganye***	1…65534	8000	UINT	W/R	108
I-RS-485: 0 – ModBus RTU 1-MOdBus ASCll	0…1	0	UINT	W/R	109
ModBus UID	1…127	1	UINT	W/R	110
Ixabiso lotshintshiselwano: 0 - 1200; 1 - 2400; 2 – 4800; 39600; 4 - 14400; 5 – 19200	0…5	3	UINT	W/R	111
Ukujonga ukulingana kunye nokuyeka amasuntswana: I-0 - hayi, i-2 stop bits; 1 – nkqu, 1 stop bit;2-odd,1stop bit	0….2	0	UINT	W/R	112
Izinga lotshintshiselwano UART(TTL)->RS-485: O = 1200; 1 - 2400; 2 – 4800; 3- 9600; 4 - 14400; 5- 19200	0…5	3	UINT	W/R	113
Misa amasuntswana e-UART(TTL)=->RS=485: O-1stopbit; 1-1.5 iibhithi zokuyeka; 2-2 amasuntswana okuyeka	0….2	o	UINT	W/R	114
Ukulinganisa ukukhangela UART(TTL)->RS-485: O – Akukho nanye; 1- Ngokulinganayo; 2-0dd	0….2	o	UINT	W/R	115
Ukhuseleko lokugqitha lweModBus **** O- abakhubazekileyo; 1- yenziwe	0….1	o	UINT	W/R	116
Ixabiso legama lokugqitha leModBus	AZ,az, 0-9	admin	STRING	W/R	117-124
Uguqulo lwexabiso. = 3 O- abakhubazekileyo; 1-inikwe amandla	0….1	0	UINT	W/R	130
Ubuncinci bexabiso leNgeniso	0…2000	0	UINT	W/R	131
Elona xabiso liphezulu leNgeniso	0…2000	2000	UINT	W/R	132
Ubuncinane bexabiso eliGuquliweyo	-32767...32767	0	UINT	W/R	133
Elona xabiso liPhezulu liGuquliweyo	-32767...32767	2000	UINT	W/R	134

Amanqaku:
I-W/R – uhlobo lofikelelo kwirejista njengoko ubhala/ufundwa;
* Isivamvo esiza kudityaniswa sikhethwe kwidilesi ye-101.
** Ukulibaziseka okusetyenziswe ekutshintsheni ukutshintshwa kwi-Logic Input / Pulse Relay mode; idimension ikwimillisecond.
*** Isetyenziswa kuphela xa ikhawuntara yepulses ivuliwe. Ikholamu "Ixabiso" ibonisa 'inani lee-pulses kwigalelo, emva kokubhaliswa kwayo, ikhawuntari 'inyuswe ngenye. Ukurekhoda kwimemori kwenziwa nge periodicity yomzuzu.
**** Ukuba uKhuseleko lwegama lokugqithisa le-ModBus luvuliwe (idilesi ye-116, ixabiso “1”), ngoko ke ukufikelela kwimisebenzi yokurekhoda, kufuneka ubhale ixabiso elichanekileyo legama lokugqitha.

Itheyibhile 3 – IiNgcaciso zoQhagamshelwano lweZiphumo

'Imo yokusebenza	Max. okwangoku eU~250 V [A]	Max. ukutshintsha amandla kwi U~250 V [VA]	Max. eqhubekayo evumelekileyo AC / DC voltage [V]	Max. okwangoku eUcon =30 VDC IA]
cos φ=1	8	2000	250/30	0.6

UKUQHAGAMSHELWA KWESIXHOBO

LONKE UQHAGAMSHELO KUFUNEKA LWENZIWE XA ISIXHOBO SISIKHUTSHISIWE AMENE.
Akuvumelekanga ukushiya iinxalenye eziveziweyo zocingo oluphumela ngaphaya kwebhloko yetheminali.
Impazamo xa usenza imisebenzi yokufakela ingonakalisa isixhobo kunye nezixhobo eziqhagamshelweyo.
Ngoqhagamshelwano oluthembekileyo, qinisa izikrufu zetheminali ngamandla aboniswe kwiThebhile 1.
Xa unciphisa i-torque yokuqinisa, indawo yokudibanisa ishushu, ibhloko ye-terminal inokunyibilika kwaye ucingo lunokutshisa. Ukuba ukwandisa i-torque yokuqinisa, kunokwenzeka ukuba ube nokungaphumeleli kwentambo ye-screws block block okanye ukunyanzeliswa kocingo oludibeneyo.

1. Qhagamshela isixhobo njengoko kubonisiwe kumfanekiso wesi-2 (xa usebenzisa isixhobo kwimowudi yokulinganisa imiqondiso ye-analog) okanye ngokuhambelana neFig. 3 (xa usebenzisa isixhobo esinezinzwa zedijithali). Ibhetri ye-12 V ingasetyenziswa njengomthombo wamandla.Unikezelo voltage inokufundwa (tab.6
   idilesi 7). Ukuqhagamshela isixhobo kwinethiwekhi yeModBus, sebenzisa CAT.1 orhighertwisted pair cable.
   Phawula: UQhagamshelwano ”A” lolokudluliselwa komqondiso ongaguqukiyo, umfowunelwa u-“B” ngowesiginali eguqulweyo. Ukunikezelwa kwamandla kwisixhobo kufuneka kube ne-galvanic isolation kwinethiwekhi.
2. Vula amandla esixhobo.

PHAWULA: Uqhagamshelwano lwe-output relay "HAYI" "ivulekile ngokuqhelekileyo". Ukuba kuyimfuneko, inokusetyenziswa ekuboniseni kunye nokulawula iinkqubo ezichazwe nguMsebenzisi.

UKUSEBENZISA ISIXHOBO

Emva kokuba amandla evuliwe, isalathisi «»ikhanyisa. Isalathisi idanyaza imizuzwana eyi-1.5. Emva koko izikhombisi kwaye «RS-485» khanyisa (umzobo 1, pos. 1, 2, 3) kwaye emva kwe-0.5 yesibini baphuma.
Ukutshintsha naziphi na iiparamitha ozifunayo:
– khuphela inkqubo yePaneli yoLawulo ye-OB-215/08-216 kwi www.novatek-electro.com okanye nayiphi na enye inkqubo ekuvumela ukuba usebenze ngeMod Bus RTU/ ASCII protocol;
-qhagamshele kwisixhobo usebenzisa ujongano lweRS-485; - yenza izicwangciso eziyimfuneko kwiiparamitha ze-08-215.
Ngexesha lokutshintshiselana kwedatha, isalathisi "RS-485" sikhanyisa, ngaphandle koko isalathisi "RS-485" asikhanyisi.
Phawula: xa utshintsha izicwangciso ze-08-215, kuyimfuneko ukuyigcina kwimemori ekhanyayo ngomyalelo (itheyibhile 6, idilesi ye-50, ixabiso "Ox472C"). Xa utshintsha izicwangciso ze-ModBus (itheyibhile 3, iidilesi 110 - 113) kuyimfuneko kwakhona ukuqalisa kwakhona isixhobo.

IIINDLELA ZOKUSEBENZA
Imo yomlinganiselo
Kule modi, isixhobo silinganisa ukufundwa kweenzwa eziqhagamshelwe kumagalelo "101" okanye "102" (umzobo 1, wona. 7), kwaye kuxhomekeke kwizicwangciso, zenza izenzo eziyimfuneko.
Imo yoGuqulo lwesiNxulumanisi
Kule modi, ifowuni iguqula idatha efunyenwe nge-RS-485 interface (i-Mod bus RTU / ASCll) ukuya kwi-UART (TTL) inter face (Itheyibhile 2, idilesi ye-100, ixabiso "7"). Ingcaciso ethe kratya jonga "Utshintsho lwe-UART (TTL) ujongano ukuya kwi-RS-485".

UKUSEBENZA KWESIXHOBO
I-Pulse Counter
Xhuma isixhobo sangaphandle njengoko kubonisiwe kwi-Fig. 2 (e). Misela isixhobo sokusebenza kwi-Pulse Counter Mode (Itheyibhile 2, idilesi ye-100, ixabiso elithi "O").
Kule modi, isixhobo sibala inani lee-pulses kwi-input "102" (ixesha elingekho ngaphantsi kwexabiso eliboniswe kwiThebhile 2 (Idilesi 107, ixabiso kwi-ms) kwaye igcina idatha kwimemori kunye ne-periodicity yemizuzu eyi-1. Ukuba ifowuni icinyiwe ngaphambi kokuba i-1 iminithi iphele, ixabiso lokugqibela eligciniweyo liya kubuyiselwa kumandla-up.
Ukuba utshintsha ixabiso kwirejista (Idilesi 108), onke amaxabiso agciniweyo emitha ye-pulse aya kususwa.
Xa ixabiso elichazwe kwirejista (idilesi ye-108) ifikelelwe, i-counteris incremented enye (Itheyibhile 6, idilesi4: 5).
Ukuseta ixabiso lokuqala le-pulse counter kuyimfuneko ukubhala-phantsi ixabiso elifunekayo kwirejista (Itheyibhile 6, idilesi 4: 5).

Ungeniso lweNgqiqo/I-Pulse Relay
Xa ukhetha i-Logic Input / Pulse Relay mode (Itheyibhile 2, idilesi ye-100, i-Value 1), okanye ukutshintsha imodi yemitha ye-Pulse (Itheyibhile 2, idilesi ye-106), ukuba abafowunelwa be-relay bavaliwe "C - NO" (LED khanyisa), isixhobo siya kuvula ngokuzenzekelayo abafowunelwa "C - NO" (LED iyacima).
Imo yokuNgena okuNgqiqo
Qhagamshela isixhobo ngokweFig. 2 (d). Misela isixhobo sokusebenza kwi-Logic Input / Pulse Relay Mode (Itheyibhile 2, idilesi ye-100, ixabiso le-1′), setha imowudi ye-pulse count efunekayo (Itheyibhile 2, idilesi ye-106, ixabiso "2").
Ukuba imeko yengqiqo kwi-terminal "102" (Fig.1, it. 6) itshintshela kwinqanaba eliphezulu (elinyukayo), isixhobo sivula abafowunelwa be-relay "C - NO" kwaye sivale abafowunelwa be-relay "C - NC" (Umfanekiso 1, it. 7).
Ukuba i-ogic state kwi-terminal "102" (Umfanekiso 1, it. 6) utshintshela kwinqanaba eliphantsi (eliwela phantsi), isixhobo siya kuvula abafowunelwa be-relay "C - NC" kwaye sivale abafowunelwa "C- NO" (Umfanekiso 1, it. 7).
Imowudi yoRelay yePulse
Qhagamshela isixhobo ngokweFig. 2 (d). Cwangcisa isixhobo sokusebenza kwi-Logic Input / Pulse Relay Mode (Itheyibhile 2, idilesi ye-100, ixabiso "1'1 isethi ye-Pulse Counter Mode (Itheyibhile 2, idilesi ye-106, ixabiso elithi "O" okanye ixabiso "1"). Kwixesha elifutshane lokubetha kunye nobude bexabiso elichazwe kwiThebhile 2 (idilesi ye-107 kwi-terminal ye-102) 1.
Ukuba i-pulse iphinda iphindwe ixesha elifutshane, ifowuni iya kuvula abafowunelwa be-relay "C - NO" kwaye ivale "C - NC" abafowunelwa be-relay.
Umqulutage Umlinganiselo
Qhagamshela isixhobo ngokoMzobo 2 (b), Seta isixhobo ukuze sisebenze kwiVoltage mode yokulinganisa (Itheyibhile 2, idilesi 100, ixabiso "2"). Ukuba kuyimfuneko ukuba ifowuni ibeke iliso kwi-voltage ye-thresholdtage, kufuneka ukuba ubhale ixabiso ngaphandle kwe "O" kwirejista "yeRelay control" (Itheyibhile 2, idilesi ye-103). Ukuba kuyimfuneko, setha imilinganiselo yokusebenza (Itheyibhile 2, idilesi ye-104-upperthreshold, idilesi ye-105 - i-lowthreshold).
Kule ndlela, isixhobo silinganisa umthamo we-DCtage. Umthamo olinganisiweyotagIxabiso le-e linokufundwa kwidilesi 6 (Itheyibhile 6).
Umqulutagamaxabiso e-e athathwe kwikhulu le-volt (1234 = 12.34 V; 123 = 1.23V).
Umlinganiselo wangoku
Qhagamshela isixhobo ngokweFig. 2 (a). Misela isixhobo sokusebenza kwimodi "yomlinganiselo wangoku" (Itheyibhile 2, idilesi ye-100, ixabiso "3"). Ukuba kuyimfuneko ukuba ifowuni ibeke iliso kwi-threshold current, kufuneka ibhale ixabiso ngaphandle kwe "O" kwirejista ye-"Relay control" (iThebhile 2, idilesi ye-103). Ukuba kuyimfuneko, setha imilinganiselo yokusebenza (Itheyibhile 2, idilesi ye-104 - i-upperthreshold, idilesi ye-105 - i-lowthreshold).
Kule modi, isixhobo silinganisa i-DC. Ixabiso langoku elilinganisiweyo linokufundwa kwidilesi 6 (Itheyibhile 6).
Amaxabiso angoku athathwe kwikhulu le-milliampere (1234 = 12.34 mA; 123 = 1.23 mA).

Uluhlu lwesi-4 – Uluhlu lwemisebenzi exhaswayo

Umsebenzi (hex)	Injongo	Phawula
IXox03	Ukufunda irejista enye okanye ngaphezulu	Ubuninzi 50
IXox06	Ukubhala ixabiso elinye kwirejista	—–

Uluhlu lwesi-5 – Irejista yomyalelo

Igama	Inkcazo	W/R	Idilesi (DEC)
Umyalelo bhalisa	Iikhowudi zomyalelo: Ox37B6 - tshintshela kwi-relay; I-Ox37B7 - cima i-relay; I-Ox37B8 - tshintshela kwi-relay, uze uyicime emva kwe-200 ms I-Ox472C-ukubhala usetokwinkumbulo eqaqambileyo; I-Ox4757 - useto lokulayisha kwimemori yeflash; I-OxA4F4 - qalisa kwakhona isixhobo; I-OxA2C8 - phinda usethe useto lwefektri; I-OxF225-seta kwakhona i-counter pulse counter (onke amaxabiso agcinwe kwimemori yeflash acinyiwe)	W/R	50
Ukungena kwi-ModBus Inombolo yokuvula (abalinganiswa abasi-8 ASCII)	Ukufikelela kwimisebenzi yokurekhoda, seta igama eligqithisiweyo elichanekileyo (ixabiso elingagqibekanga elithi "admin"). Ukuvala imisebenzi yokurekhoda, seta naliphi na ixabiso ngaphandle kwegama lokugqitha. Abalinganiswa abamkelekileyo: AZ; az 0-9	W/R	51-59

Amanqaku:
W/R – uhlobo lokufikelela kwirejista yokubhala/yokufunda; idilesi yefom “50” ithetha ixabiso leebhithi ezili-16 (UINT); idilesi yefom "51-59" ithetha uluhlu lwamaxabiso angama-8-bit.

Uluhlu 6 – Iirejista ezongezelelweyo

Igama	Inkcazo		W/R	Idilesi (DEC)
Isichongi	Isichongi sesixhobo (ixabiso 27)		R	0
I-Firmware inguqulelo	19		R	1
Rejestr stanu	kancinci o	I-O – i-pulse counter ivaliwe; I-1 - i-counter ye-pulse ivuliwe	R	2: 3
	isuntswana 1	I-0 - i-counter for edge edge ye-pulse ivaliwe; I-1 - counter for edge edge ye-pulse ivuliwe
	isuntswana 2	I-0 - i-counter for edge edge ye-pulse ivaliwe; I-1 - i-counter for trailing edge ye-pulse ivuliwe
	isuntswana 3	O-ikhawuntara yayo yomibini imiphetho yepulse ivaliwe: I-1 -ikhawuntara ye-pulse edges yomibini ivuliwe
	isuntswana 4	0- igalelo elisengqiqweni livaliwe; I-1- igalelo elisengqiqweni livuliwe
	isuntswana 5	0 - voltagUmlinganiselo we-e uvaliwe; 1 - voltagUmlinganiselo we-e uvuliwe
	isuntswana 6	0- umlinganiselo wangoku uvaliwe; 1 umlinganiselo wangoku uvuliwe
	isuntswana 7	0- umlinganiselo wobushushu nge-NTC (10 KB) inzwa ivaliwe; I-1- yokulinganisa ubushushu nge-NTC (10 KB) inzwa yenziwe yasebenza
	isuntswana 8	I-0 - umlinganiselo weqondo lokushisa nge-PTC 1000 inzwa ivaliwe; I-1- umlinganiselo wobushushu yi-PTC 1000 sensor ivuliwe
	isuntswana 9	0 - umlinganiselo weqondo lokushisa nge-PT 1000 inzwa ivaliwe; I-1- umlinganiselo wobushushu nge-PT 1000 inzwa yenziwe
	isuntswana 10	0-RS-485 -> UART (TTL)) ivaliwe; 1-RS-485 -> UART(TTL) yenziwe
	isuntswana 11	I-0 - i-UART (TTL) idatha yeprotocol ayilungele ukuthunyelwa; I-1 - i-UART (TTL) idatha yeprotocol ilungele ukuthunyelwa
	isuntswana 12	I-0- DS18B20 inzwa ivaliwe; Inzwa ye-1-DS18B20 yenziwe
	isuntswana 13	Inzwa ye-0-DHT11 ivaliwe; Inzwa ye-1-DHT11 yenziwe
	isuntswana 14	Inzwa ye-0-DHT21/AM2301 ivaliwe; Inzwa ye-1-DHT21/AM2301 yenziwe
	isuntswana 15	Inzwa ye-0-DHT22 ivaliwe; Inzwa ye-1-DHT22 yenziwe
	isuntswana 16	igciniwe
	isuntswana 17	Inzwa ye-0-BMP180 ivaliwe; Inzwa ye-1-BMP180 yenziwe
	isuntswana 18	0 – igalelo <<«IO2» ivuliwe; 1- igalelo <
	isuntswana 19	I-0 - ukuhanjiswa kuValiwe; 1 – udluliselo luvuliwe
	isuntswana 20	0- akukho overvolvetage; 1- kukho ukugqithisatage
	isuntswana 21	0- akukho kuncitshiswa kwevoltage; I-1- kukho ukunciphisa umthamotage
	isuntswana 22	0 - akukho overcurrent; 1- kukho i-overcurrent
	isuntswana 23	I-0 - akukho kuncipha kwangoku; 1- kukho ukuncipha kwangoku
	isuntswana 24	0 - akukho ukunyuka kweqondo lokushisa; 1- kukho ukunyuka kweqondo lokushisa
	isuntswana 25	0- akukho ukunciphisa ubushushu; I-1- kukho ukunciphisa ukushisa
	isuntswana 29	0 – useto lwesixhobo lugciniwe; 1 – useto lwesixhobo alugcinwanga
	isuntswana 30	I-0 - isixhobo silinganisiwe; I-1- isixhobo asilinganiswanga
Ikhawuntara ye-Pulse	-		W/R	4:5
Ixabiso elilinganisiweyo*	-		R	6
Ukubonelela ngevoltage ye isixhobo	-		R	7

Inzwa yedijithali

Iqondo lobushushu (x 0.1°C)	-	R	11
Ukufuma (x 0.1%)	-	R	12
Uxinzelelo (Pa)	-	R	13:14
Ukuguqula
Ixabiso eliGuquliweyo	-	R	16

Amanqaku:
W/R – uhlobo lokufikelela kwirejista njengokubhala/ukufunda;
idilesi yefomu “1” ithetha ixabiso leebhithi ezili-16 (UINT);
idilesi yefomu “2:3” ithetha ixabiso leebhithi ezingama-32 (UMDE).
* Ixabiso elilinganisiweyo ukusuka kuluvo lwe-analog (voltage, okwangoku, ubushushu).

Umlinganiselo wobushushu
Qhagamshela isixhobo ngokweFig. 2 (c). Misela isixhobo sokusebenza kwimodi yokulinganisa ubushushu (Itheyibhile 2, idilesi ye-100, ixabiso "4", "5", "6"). Ukuba kuyimfuneko ukuba isixhobo sijonge ixabiso leqondo lokushisa, kufuneka libhale ixabiso ngaphandle kwe "O" kwirejista "Relay control" (Itheyibhile 2, idilesi ye-103). Ukuseta imilinganiselo yokusebenza ukubhala ixabiso kwidilesi ye-104 - umqobo ophezulu kunye nedilesi ye-105 - i-threshold ephantsi (iThebhile 2).
Ukuba kufuneka kulungiswe ubushushu, kuyimfuneko ukurekhoda umbandela wokulungisa kwirejista "yokulungiswa kobushushu" (Itheyibhile 2, idilesi 102). Kule modi, isixhobo silinganisa ubushushu ngoncedo lwe-thermistor.
Ubushushu obulinganisiweyo bunokufundwa kwidilesi yesi-6 (Itheyibhile 6).
Amaxabiso obushushu athatyathelwa kwisinye seshumi sesiqondo sikaCelsius (1234 = 123.4 °C; 123 = 12.3 °C).

UQhagamshelwano lweeSensors zeDijithali
Isixhobo sixhasa iisenso zedijithali ezidweliswe kwiThebhile 2 (idilesi ye-101).
Ixabiso elilinganisiweyo le-digital sensors linokufundwa kwiidilesi 11 -15, iThebhile 6 (kuxhomekeke kwiliphi ixabiso lemilinganiselo yenzwa). Ixesha lombuzo wexesha le-digital sensors yi-3 s.
Kwimeko ukuba kuyimfuneko ukulungisa ubushushu obulinganiswe yi-sensor yedijithali, kuyimfuneko ukufaka umlinganiselo wokulungisa ukushisa kwirejista ye-102 (Itheyibhile 2).
Ukuba ixabiso ngaphandle kwe-zero libekwe kwirejista ye-103 (iThebhile 2), i-relay iya kulawulwa ngokusekelwe kumaxabiso alinganisiweyo kwirejista ye-11 (iThebhile 6).
Amaxabiso obushushu athatyathelwa kwisinye eshumini sesiqondo sikaCelsius (1234 = 123.4 °C; 123= 12.3 °C).
Qaphela: Xa udibanisa i-sensor ngokusebenzisa i-interface ye-1-Wire, kufuneka ufake i-resistor yangaphandle ukuze udibanise umgca "weDatha" kwixabiso legama lombane ukusuka kwi-510 Ohm ukuya kwi-5.1 kOhm.
Xa udibanisa abenzi boluvo nge-interface ye-12C, bhekisa kwipaspoti ye-sensor ethile.

Ukuguqula iRS-485 Interface ukuya kwi-UART (TTL)
Qhagamshela isixhobo ngokweFig. 3 (a). Misela isixhobo sokusebenza kwimodi ye-RS-485-UART (TTL) (Itheyibhile 2, idilesi ye-100, ixabiso le-7).
Kule modi, isixhobo sifumana (idlulisa) idatha nge-RS-485 Mod Bus RTU/ ASCII ujongano (Fig.1, it. 4) kwaye iguqulela themtotheUARTinterface.
Example yombuzo kunye nempendulo iboniswe kumfanekiso we-10 kunye nomfanekiso we-11.

Uguqulo lwe-Measured Voltage (Okwangoku) Ixabiso
Ukuguqula umthamo olinganisiweyotage (ngoku) kwelinye ixabiso, Kuyimfuneko ukwenza ukuguqulwa (itheyibhile 2, idilesi ye-130, ixabiso le-1) kwaye ulungelelanise uluhlu lokuguqulwa.
Umzekeloample, umlinganiselo womthamotage kufuneka iguqulelwe kwiibar ezineeparamitha zoluvo olunjalo: voltagi-e isuka kwi-0.5 V ukuya kwi-8 V ihambelana noxinzelelo lwe-bar ye-1 ukuya kwi-bar ye-25. Ukuguqulwa kweeRanges Uhlengahlengiso: ixabiso elincinci lokungena (idilesi ye-131, ixabiso le-50 lihambelana ne-0.5 V), ixabiso eliphezulu lengeniso (idilesi ye-132, ixabiso le-800 lihambelana ne-8 V), ixabiso elincinci eliguqulwayo (idilesi ye-133, ixabiso le-1 lihambelana ne-bar ye-1), ixabiso eliphezulu eliguqulelwe (idilesi ye-134, i-25 ihambelana ne-25).
Ixabiso eliguquliweyo liya kuboniswa kwirejista (itheyibhile 6, idilesi ye-16).

UKUQALA KWAKHONA ISIXHOBO KWAYE UKUSETSHA OKUPHINDILE KWISETHINGI ZEFEKtri
Ukuba ifowuni idinga ukuqaliswa kwakhona, i-terminals "R" kunye ne "-" (umzobo 1) kufuneka ivalwe kwaye ibanjwe imizuzwana emi-3.
Ukuba ufuna ukubuyisela izicwangciso zefektri yesixhobo, kufuneka uvale kwaye ubambe i-terminals "R" kunye ne "-" (umzobo 1) ngaphezu kwemizuzwana ye-10. Emva kwemizuzwana eyi-10, isixhobo sibuyisela ngokuzenzekelayo useto lwasefektri kwaye silayishe kwakhona.

UKUSEBENZA NGE-RS (ΕΙΑ/ΤΙΑ)-485 ISIXAPHAKAMISO NGE-MODBUS PROTOCOL
I-OB-215 ivumela utshintshiselwano lwedatha kunye nezixhobo zangaphandle ngokusebenzisa i-serial interface ye-RS (EIA / TIA) -485 nge-protocol ye-ModBus kunye nesethi yemiyalelo elinganiselwe (jonga iThebhile 4 uluhlu lwemisebenzi exhaswayo).
Xa ukwakhiwa kwenethiwekhi, umgaqo wombutho we-master-slave usetyenziswa apho i-OB-215 isebenza njengekhoboka. Kunokubakho i-master node enye kunye neendawo ezininzi zekhoboka kwinethiwekhi. Njengoko i-master node yikhompyuter yakho okanye isilawuli esinocwangciso. Ngalo mbutho, umqalisi wemijikelezo yokutshintshiselana unokuba yi-master node kuphela.
Imibuzo ye-master node ngumntu ngamnye (ibhekiswe kwisixhobo esithile). I-OB-215 yenza ukuhanjiswa, iphendula imibuzo yomntu ngamnye ye-master node.
Ukuba iimpazamo zifunyenwe ekufumaneni imibuzo, okanye ukuba umyalelo ofunyenweyo awukwazi ukuphunyezwa, OB-215 njengoko impendulo ivelisa umyalezo wemposiso.
Iidilesi (kwimo yesishumi) yeerejista zomyalelo kunye nenjongo yazo zinikwe kwiTheyibhile yesi-5.
Iidilesi (kwimo yesishumi) yeerejista ezongezelelweyo kunye nenjongo yazo zinikwe kwiTheyibhile yesi-6.

Iifomathi zomyalezo
Iprotocol yotshintshiselwano ineefomati zomyalezo ezichazwe ngokucacileyo. Ukuthotyelwa kweefomathi kuqinisekisa ukuchaneka kunye nokuzinza kwenethiwekhi.
Ifomathi ye-Byte
I-OB-215 ilungiselelwe ukuba isebenze ngenye yeefomathi ezimbini zee-byte zedatha: kunye nolawulo lokulingana (umzobo 4) kwaye ngaphandle kokulawula ukulingana (umzobo 5). Kwimo yolawulo lwe-parity, uhlobo lolawulo lukwabonisiwe: Ngokulinganayo okanye Odd. Ugqithiso lwamasuntswana edatha lwenziwa ngamasuntswana abalulekileyo ukuya phambili.
Ngokungagqibekanga (ngexesha lokwenziwa) isixhobo siqwalaselwe ukuba sisebenze ngaphandle kolawulo lokulinganisa kunye neebhithi ezimbini zokumisa.

Ukudluliselwa kwe-Byte kwenziwa ngesantya se-1200, 2400, 4800, 9600, 14400 kunye ne-19200 bps. Ngokungagqibekanga, ngexesha lokuvelisa, isixhobo silungiselelwe ukusebenza ngesantya se-9600 bps.
Phawula: kwimowudi yeModBus RTU 8 amasuntswana edatha ayahanjiswa, kwaye yeMODBUS ASCII imowudi 7 amasuntswana edatha ayahanjiswa.
Ifomathi yesakhelo
Ubude besakhelo abunakudlula i-256 bytes ye-ModBus RTU kunye ne-513 bytes ye-ModBus ASCII.
Kwimo ye-ModBus RTU isiqalo kunye nokuphela kwesakhelo zibekwe esweni ngamaxesha okuthula ubuncinane be-3.5 bytes. Isakhelo kufuneka sihanjiswe njengomlambo oqhubekayo we-byte. Ukuchaneka kokwamkelwa kwesakhelo kulawulwa kwakhona ngokujonga i-CRC checksum.
Indawo yedilesi ithatha ibhayithi enye. Iidilesi zamakhoboka zikuluhlu ukusuka ku-1 ukuya kuma-247.
Umfanekiso wesi-6 ubonisa ifomathi yesakhelo se-RTU

Kwimowudi ye-ModBus ASCII isiqalo nesiphelo sesakhelo zilawulwa ngoonobumba abakhethekileyo (iisimboli (':' Ox3A) – ekuqaleni kwesakhelo; iisimboli ('CRLF' OxODOxOA) - ekupheleni kwesakhelo).
Isakhelo kufuneka sihanjiswe njengoluhlu oluqhubekayo lwee-bytes.
Ukuchaneka kokwamkelwa kwesakhelo kulawulwa kwakhona ngokujonga i-LRC checksum.
Indawo yedilesi ithatha iibhayithi ezimbini. Iidilesi zamakhoboka zikuluhlu ukusuka kwi-1 ukuya ku-247. Umzobo 7 ubonisa ifomathi yesakhelo se-ASCII.

Phawula: Kwimowudi yeBhasi ye-ASCII ibhayithi nganye yedatha ifakwe ngekhowudi ngeebhayithi ezimbini zekhowudi ye-ASCII (ye-example: Ibhayithi ye-1 yedatha i-Ox2 5 ifakwe ngekhowudi ngeebhayithi ezimbini zekhowudi ye-ASCII i-Ox32 kunye ne-Ox35).

Isizukulwana kunye noQinisekiso lweChecksum
Isixhobo sokuthumela senza i-checksum yazo zonke iibhayithi zomyalezo othunyelweyo. I-08-215 ngokufanayo ivelisa i-checksum yazo zonke ii-bytes zomyalezo ofunyenweyo kwaye ithelekise ne-checksum efunyenwe kumthumeli. Ukuba kukho ukungahambelani phakathi kwetshekhisum eyenziweyo kunye netshekhisum efunyenweyo, umyalezo wemposiso uyaveliswa.

Ukuveliswa kwetshekhisum ye-CRC
I-checksum kumyalezo ithunyelwa ngeyona ndlela incinci ibalulekileyo phambili, yikhowudi yokuqinisekisa yomjikelo esekwe kwi-polynomial irreducible OxA001.
Inkqutyana yokwenziwa kwe-CRC checksum ngolwimi lwe-SI:
1: uint16_t GenerateCRC(uint8_t *pSendRecvBuf, uint16_tu Bala)
2: {
3: cons uint16_t Polynom = OxA001;
4: uint16_t ere= OxFFFF;
5: uint16_t i;
6: uint8_t byte;
7: ye(i=O; i<(uCount-2); i++){
8: ere= ere ∧ pSendReevBuf[i];
9: ye(byte=O; byte<8; byte++){
10: ukuba((Ere& Ox0001) == O){
11: ere= ere>>1;
12:}enye{
13: ere= ere>> 1;
14: ere= ere ∧ Polynom;
15:}
16:}
17:}
18: returncrc;
19:}

Ukuveliswa kwetshekhisum ye-LRC
Itshekhisum kumyalezo igqithiselwa ngeyona byte ibalulekileyo phambili, eyilongitudinal redundancy check.
Inkqubo engaphantsi yokwenziwa kwe-LRC checksum ngolwimi lwe-SI:

1: uint8_t GenerateLRC(uint8_t *pSendReevBuf, uint16 tu Bala)
2: {
3: uint8_t Ire= OxOO;
4: uint16_t i;
5: ye(i=O; i<(uCount-1); i++){
6: Ire= (Ire+ pSendReevbuf[i]) & OxFF;
7:}
8: Ire= ((Ire ∧ OxFF) + 2) & OFF;
9: ukubuya;
10:}

Inkqubo yomyalelo
Umsebenzi we-Ox03 - ufunda iqela leerejista
Umsebenzi we-Ox03 ubonelela ngokufunda okubhalwe kwiirejista 08-215. Umbuzo oyintloko unedilesi yerejista yokuqala, kunye nenani lamagama ekufuneka afundwe.
Impendulo ye-08-215 iqulethe inani leebhayithi zokubuyisela kunye nedatha eceliwe. Inani leerejista ezibuyiswayo lilinganiswe kwi-50. Ukuba inani leerejista kumbuzo lidlula i-50 (100 bytes), impendulo ayahlulwanga kwizakhelo.
Umdalaample yombuzo kunye nempendulo kwi-Mod Bus RTU iboniswe kwi-Fig.8.

Umsebenzi we-Ox06 - ukurekhoda irejista
Umsebenzi we-Ox06 ubonelela ngokurekhoda kwirejista enye ye-08-215.
Umbuzo oyintloko unedilesi yerejista kunye neenkcukacha eziza kubhalwa. Impendulo yesixhobo iyafana nombuzo oyintloko kwaye iqulethe idilesi yerejista kunye nedatha eseti. Umzekeloample yombuzo kunye nempendulo kwimodi ye-ModBus RTU iboniswe kwi-Fig. 9.

Ukuguqulwa kwe-UART (TTL) idibanisa kwi-RS-485
Kwimo yokuguqula i-interface, ukuba umbuzo awuzange ubhekiswe kwi-08-215, iya kuthunyelwa kwisixhobo esiqhagamshelwe kwi-"101" kunye ne-"102". Kule meko isalathisi «RS-485» ayiyi kutshintsha imeko yayo.
Umdalaample yombuzo kunye nempendulo kwisixhobo kwi-UART (TTL) umgca uboniswe kwiFig.10.

Umdalaample yokurekhoda kwirejista enye yesixhobo kumgca we-UART (TTL) iboniswe kuMfanekiso we-11.

IIKHOWUDI ZE-MODBUS YEMPASO 

Ikhowudi yempazamo	Igama	Amagqabantshintshi
0x01	UMSEBENZI OSEMTHETHWENI	Inombolo yomsebenzi ongekho mthethweni
0x02	IDATA EMTHETHWENI	Idilesi engalunganga
0x03	IXABISO LOMTHETHO OSEMTHETHWENI	Idatha engasebenziyo
0x04	UKUFANELEKA KWESIXHOBO SEseva	Ukungaphumeleli kwezixhobo zokulawula
0x05	VUMA	Idatha ayilungile
0x06	ISIXHOBO SE-SERVER BUSY	Inkqubo ixakekile
0x08	IMPATHA YOMKHUMBUZO	Impazamo yememori

IMIQATHANGO YOKHUSELEKO

Ukwenza imisebenzi yokufakela kunye nokugcinwa kuqhawule ifowuni kwiindonga ezingundoqo.
Musa ukuzama ukuvula nokulungisa isixhobo ngokuzimeleyo.
Musa ukusebenzisa ifowuni ngomonakalo owenziwe ngumatshini wendlu.
Akuvumelekanga ukungena kwamanzi kwii-terminals kunye nezinto zangaphakathi zesixhobo.
Ngexesha lokusebenza kunye nokugcinwa kweemfuno zamaxwebhu olawulo kufuneka zifezekiswe, ezizezi:
Imigaqo yokuSebenza koMthengi woFakelo loMbane;
Imithetho yoKhuseleko yokuSebenza koMthengi woFakelo loMbane;
UKhuseleko eMsebenzini ekuSetyenzisweni koFakelo loMbane.

INKQUBO YOKUGCINA

Ukugcinwa okucetyiswayo rhoqo kwiinyanga ezintandathu.
Inkqubo yogcino:

1. khangela ukuthembeka koqhagamshelwano lweengcingo, ukuba kuyimfuneko, clamp ngamandla 0.4 N * m;
2. jonga ngokubonakalayo ukuthembeka kwezindlu;
3. ukuba kuyimfuneko, sula ipaneli yangaphambili kunye nezindlu zesixhobo ngelaphu.
   Musa ukusebenzisa i-abrasives kunye ne-solvents ukucoca.

EZOTHUTHO NOKUGCINWA

Isixhobo esikwipakethe yokuqala sivumelekile ukuba sithuthwe kwaye sigcinwe kwiqondo lobushushu ukusuka kwi-45 ukuya ku-+60 °C kunye nokufuma okunxulumene nokungabikho ngaphezulu kwe-80 %, hayi kwindawo enobundlobongela.

IDATHA YABANGO

UMenzi unombulelo kuwe ngolwazi malunga nomgangatho wesixhobo kunye neengcebiso ngokusebenza kwaso

Kuyo yonke imibuzo, nceda uqhagamshelane nomvelisi:
.Novatek-Electro”,
65007, Odessa,
59, Admiral Lazarev Str.;
umnxeba. +38 (048) 738-00-28.
umnxeba./fax: +38(0482) 34-36- 73
www.novatek-electro.com
Umhla wentengiso _ VN231213

Amaxwebhu / Izibonelelo

NOVATEK OB-215 Imodyuli yokuPhuma kweDijithali [pdf] Incwadi Yomyalelo OB-215, OB-215 Imodyuli yeNgeniso yeDigital, OB-215, imodyuli yegalelo leDijithali, iModyuli yeNgeniso, iModyuli yokuPhuma, imodyuli

Iimbekiselo

• Incwadi yokusebenzisa