I-DIGITAL I/O MODULE
OB-215
INCWADI YOKUSEBENZA

I-Quality Management System yokuklama nokukhiqizwa kwedivayisi ithobelana nezidingo ze-ISO 9001:2015
Customer othandekayo,
Inkampani yakwaNovatek-Electro Ltd. siyabonga ngokuthenga imikhiqizo yethu. Uzokwazi ukusebenzisa kahle idivayisi ngemva kokufunda ngokucophelela Ibhukwana Lokusebenza. Gcina Imanuwali Yokusebenza kuyo yonke impilo yesevisi yedivayisi.

UKUDALWA

Imojula ye-Digital I/O OB-215 ngemuva kwalokhu ebizwa ngokuthi “idivayisi” ingasetshenziswa njengokulandelayo:
- i-remote DC voltagimitha ye-e (0-10V);
- imitha ye-DC ekude (0-20 mA);
- imitha yokushisa ekude enekhono lokuxhuma izinzwa -NTC (10 KB),
I-PTC 1000, PT 1000 noma inzwa yokushisa yedijithali DS/DHT/BMP; isilawuli sokushisa sokupholisa nokushisisa izitshalo; i-pulse counter ngokugcina umphumela kumemori; i-pulse relay ngokushintsha kwamanje kufika ku-8 A; isikhombimsebenzisi esibonakalayo se-RS-485-UART (TTL).
I-OB-215 inikeza:
ukulawulwa kwemishini kusetshenziswa okukhiphayo okudluliswayo okunamandla okushintsha kufika ku-1.84 kVA; ukulandelela isimo (esivaliwe/esivuliwe) soxhumana naye kokokufaka kothintana naye okomile.
I-RS-485 interface inikeza ukulawula kwamadivayisi axhunyiwe nokufunda kokufundwa kwezinzwa ngephrothokholi ye-ModBus.
Ukulungiselelwa kwepharamitha kusethwa umsebenzisi osuka Kuphaneli Yokulawula esebenzisa iphrothokholi ye-ModBus RTU/ASCII nanoma yiluphi olunye uhlelo oluvumela ukusebenza nephrothokholi ye-ModBus RTU / ASCII.
Isimo sokukhishwa kwe-relay, ukuba khona kwamandla kagesi kanye nokushintshaniswa kwedatha kuboniswa kusetshenziswa izinkomba ezitholakala kuphaneli yangaphambili (Fig. 1, it. 1, 2, 3).
Ubukhulu obuphelele nesakhiwo sedivayisi kuboniswa ku-Fig. 1.
Qaphela: Izinzwa lokushisa zifakiwe kububanzi bokulethwa njengoba kuvunyelwene ngakho.

1. inkomba yokushintshisana kwedatha ngesixhumi esibonakalayo se-RS-485 (sisebenza lapho kushintshwa idatha);
2. inkomba yesimo sokukhishwa kwe-relay (ivuliwe ngoxhumana nabo abavaliwe abadluliselwe);
3. inkomba ivuliwe uma kukhona ukunikezwa voltage;
4. amatheminali okuxhuma ukuxhumana kwe-RS-485;
5. amatheminali okuphakelwa kwamandla edivayisi;
6. itheminali yokulayisha kabusha (ukusetha kabusha) idivayisi;
7. amatheminali okuxhuma izinzwa;
8. amatheminali okukhiphayo koxhumana nabo abadluliswayo (8A).

IMIBANDELA YOKUSEBENZA

Idivayisi ihloselwe ukusebenza ngaphansi kwezimo ezilandelayo:
- izinga lokushisa le-ambient: kusuka ku-35 kuye ku-45 ° C;
- ukucindezela komkhathi: kusuka ku-84 kuya ku-106.7 kPa;
- umswakama ohlobene (emazingeni okushisa +25 °C): 30 ... 80%.
Uma izinga lokushisa ledivayisi ngemva kokuthutha noma isitoreji lihluka ekushiseni okuzungezile okufanele kusetshenziswe kulo, khona-ke ngaphambi kokuxhuma kumapayipi amakhulu gcina idivayisi ngaphansi kwezimo zokusebenza kungakapheli amahora amabili (ngenxa yokufingqa kungase kube sezakhi zedivayisi).
Idivayisi ayihloselwe ukusebenza ngaphansi kwezimo ezilandelayo:
- ukudlidliza okukhulu nokushaqeka;
- umswakama ophezulu;
- indawo enolaka enokuqukethwe emoyeni kwama-asidi, ama-alkali, njll., kanye nokungcola okunzima (amafutha, uwoyela, uthuli, njll.).

IMPILO YENKONZO NEWARANTI

Ukuphila kwedivayisi iminyaka engu-10.
Ukuphila kweshelufu iminyaka emi-3.
Isikhathi sewaranti sokusebenza kwedivayisi iminyaka emi-5 kusukela ngedethi yokuthengisa.
Ngesikhathi sokusebenza kwewaranti, umkhiqizi ulungisa mahhala idivayisi, uma umsebenzisi ethobelane nezidingo zeManuwali Yokusebenza.
Qaphela! Umsebenzisi ulahlekelwa ilungelo lesevisi yesiqinisekiso uma idivayisi isetshenziswa ngokwephula izimfuneko zale Manuwali Yokusebenza.
Isevisi yewaranti yenziwa endaweni okuthengwa kuyo noma ngumkhiqizi wocingo. Isevisi yangemuva kwewaranti yocingo yenziwa umkhiqizi ngamanani amanje.
Ngaphambi kokuthumela ukuthi iyokhandwa, idivayisi kufanele ipakishwe epakini yokuqala noma enye ngaphandle kokulimala komshini.
Uyacelwa ukuthi, uma idivayisi ibuya futhi uyidlulisele kusevisi yewaranti (ngemuva kwewaranti) sicela ubonise isizathu esinemininingwane sokubuyisela emkhakheni wedatha yezimangalo.

ISIQINISEKISO SOKWAMUKELA

I-OB-215 ihlolelwa ukusebenza futhi yamukelwe ngokuvumelana nezidingo zemibhalo yezobuchwepheshe yamanje, ihlukaniswa njengefanele ukusebenza.
Inhloko ye-QCD
Usuku lokukhiqiza
Faka uphawu

IMICIMBI YOBUCHWEPHESHE

Ithebula 1 – Imicijo Eyisisekelo Yobuchwepheshe

Ukunikezwa kwamandla okulinganiselwevoltage	12 - 24 V
'Iphutha lephutha lokulinganisa i-DC voltage ebangeni lika-0-10 AV, min	104
Iphutha lokulinganisa i-DC kububanzi obungu-0-20 mA, min	1%
!Ibanga lokulinganisa izinga lokushisa (NTC 10 KB)	-25…+125 °C
“Iphutha lokulinganisa izinga lokushisa (NTC 10 KB) ukusuka ku -25 ukuya ku +70	±-1 °C
Iphutha lokulinganisa izinga lokushisa (NTC 10 KB) ukusuka +70 ukuya +125	±2 °C
Ibanga lokulinganisa izinga lokushisa (PTC 1000)	-50…+120 °C
Iphutha lokulinganisa izinga lokushisa (PTC 1000)	±1 °C
Ibanga lokulinganisa izinga lokushisa (PT 1000)	-50…+250 °C
Iphutha lokulinganisa izinga lokushisa(PT 1000)	±1 °C
Ubukhulu. imvamisa ye-pulses ku-“Pulse Counter/Logic Input* .mode	200 Hz
UMax. voltage inikezwe okokufaka «101»	12 V
UMax. voltage inikezwe okokufaka «102»	5 V
Isikhathi sokulungela, max	2 s
'Max. ishintshiwe yamanje ngomthwalo osebenzayo	8 A
Inani kanye nohlobo loxhumana naye odluliswayo (ukushintsha othintana naye)	1
Isixhumanisi Esibonakalayo	I-RS (EIA/TIA)-485
Iphrothokholi yokushintshisana kwedatha ye-ModBus	I-RTU / ASCII
Isimo sokusebenza esilinganiselwe	okuqhubekayo
Inguqulo yomklamo wesimo sezulu Isilinganiso sokuvikela sedivayisi	NF 3.1 P20
Ileveli yokungcoliswa kwe-thermissible	II
Ukusetshenziswa kwamandla we-Naximal	1 W
Isigaba sokuvikela ukushaqeka kukagesi	III
!I-wire cross-section yokuxhumana	0.5 - 1.0 mina
Ukuqinisa i-torque yezikulufu	0.4 N*m
Isisindo	ewu 0.07kg
Izilinganiso sezizonke	•90x18x64 mm

'Idivayisi ihlangabezana nezidingo zalokhu okulandelayo: EN 60947-1; I-EN 60947-6-2; I-EN 55011: EN 61000-4-2
Ukufakwa kuku-35 mm DIN-rail ejwayelekile
Isikhundla esikhaleni - ngokunganaki
Izinto zezindlu ziyipulasitiki ezicishayo '
Izinto eziyingozi ngamanani angaphezu kwesilinganiso esiphezulu esivumelekile azitholakali

Incazelo	Ibanga	Isilungiselelo sasefekthri	Uhlobo	W/R	Ikheli (DEC)
Isilinganiso samasignali edijithali: 0 - i-pulse counter; 1 – logic input/pulse relay. Isilinganiso samasignali e-analogi: 2 - ivolumutage ukukala; 3 - isilinganiso samanje. Ukulinganisa izinga lokushisa: 4 – NTC (10KB) inzwa; 5- PTC1000inzwa; 6 – PT 1000 inzwa. Imodi yokuguqulwa kwesixhumi esibonakalayo: 7 – RS-485 – UART (TTL); Inzwa engu-8 _d igita I ( 1-Wi re, _12C)*	0… 8	1	I-UINT	W/R	100
Inzwa yedijithali exhunyiwe
O – 0518820 (1-Wire); 1- DHT11 (1-Wire); 2-DHT21/AM2301(1-Wire); 3- DHT22 (1-Wire); 4-BMP180(12C)	0 ... .4	0	I-UINT	W/R	101
Ukulungiswa kwezinga lokushisa	-99...99	0	I-UINT	W/R	102
Ukulawula ukudlulisa: 0 - ukulawula kukhutshaziwe; 1 - oxhumana nabo abadluliselwe bavulwa ngenani elingaphezu komkhawulo ongaphezulu. avaliwe ngenani elingaphansi komkhawulo ophansi; I-2 - oxhumana nabo abadluliselwe bavaliwe ngenani elingaphezu komkhawulo ongaphezulu, bavulwa ngenani elingaphansi umkhawulo ophansi; I-3 - othintana nabo abadluliswayo bavulwa ngenani elingaphezulu komkhawulo ongaphezulu noma ngaphansi komkhawulo ophansi futhi:	0… 3	0	I-UINT	W/R	103
Umkhawulo ongaphezulu	-500...2500	250	I-UINT	W/R	104
Umkhawulo ophansi	-500...2500	0	I-UINT	W/R	105
Imodi ye-Pulse counter O - counter onqenqemeni oluphambili lwe-pulse I-1 - ikhawunta emaphethelweni alandelayo we-pulse 2 – ikhawunta emaphethelweni womabili wokushaya kwenhliziyo	0…2	0	I-UINT	W/R	106
Shintsha ukubambezeleka kokwehlisa”**	1…250	100	I-UINT	W/R	107
Inombolo yama-pulses ngeyunithi yokubala ngayinye***	1…65534	8000	I-UINT	W/R	108
I-RS-485: 0 - ModBus RTU 1- MODBus ASCll	0…1	0	I-UINT	W/R	109
I-ModBus UID	1…127	1	I-UINT	W/R	110
Izinga lokushintshisana: 0 - 1200; 1 - 2400; 2 – 4800; 39600; 4 - 14400; 5 - 19200	0…5	3	I-UINT	W/R	111
Ukuhlola ukulinganisa nokumisa izingcezu: 0 - cha, izingcezu ezi-2 zokumisa; 1 – ngisho, 1 stop bit;2-odd,1stop bit	0….2	0	I-UINT	W/R	112
Izinga lokushintshisana I-UART(TTL)->RS-485: O = 1200; 1 - 2400; 2 – 4800; 3- 9600; 4 - 14400; 5-19200	0…5	3	I-UINT	W/R	113
Misa izingcezu ze-UART(TTL)=->RS=485: I-O-1stopbit; 1-1.5 ama-stop bits; 2-2 ama-stop bits	0….2	o	I-UINT	W/R	114
I-Parity isheke I-UART(TTL)->RS-485: O – Ayikho; 1- Ngisho; 2- 0dd	0….2	o	I-UINT	W/R	115
Ukuvikelwa kwephasiwedi ye-ModBus **** O- ukhubazekile; 1- inikwe amandla	0….1	o	I-UINT	W/R	116
Inani lephasiwedi ye-ModBus	AZ, az, 0-9	admin	STRING	W/R	117-124
Ukuguqulwa Kwenani. = 3 O- ukhubazekile; 1-inikwe amandla	0….1	0	I-UINT	W/R	130
Inani Lokufaka Elincane	0…2000	0	I-UINT	W/R	131
Inani Lokufaka Eliphezulu	0…2000	2000	I-UINT	W/R	132
Inani elincane eliguquliwe	-32767...32767	0	I-UINT	W/R	133
Inani eliphezulu Eliguquliwe	-32767...32767	2000	I-UINT	W/R	134

Amanothi:
W/R – uhlobo lokufinyelela kurejista njengokubhala / ukufunda;
* Inzwa ezoxhunywa ikhethwa ekhelini elingu-101.
** Ukubambezeleka okusetshenziswe ekuhoxisweni koshintsho kumodi ye-Logic Input/Pulse Relay; Ubukhulu bungama-millisecond.
*** Isetshenziswa kuphela uma isibali se-pulses sivuliwe. Ikholomu ethi “Value” ikhombisa 'inani lama-pulses kokokufakayo, ngemva kokubhaliswa, ikhawunta 'inyuswa ngokukodwa. Ukurekhoda kumemori kwenziwa nge-periodicity of minute.
**** Uma i-ModBus Password Protection ivuliwe (ikheli 116, inani elithi “1”), khona-ke ukuze ufinyelele imisebenzi yokurekhoda, kufanele ubhale inani elifanele lephasiwedi.

Ithebula lesi-3 – Imininingwane Yokuxhumana Ophumayo

'Imodi yokusebenza	Ubukhulu. okwamanje ku-U~250 V [A]	Ubukhulu. ukushintsha amandla ku- U~250 V [VA]	Ubukhulu. okuqhubekayo kuvunyelwe AC / DC voltage [V]	Ubukhulu. okwamanje ku-Ucon =30 VDC IA]
ngoba φ=1	8	2000	250/30	0.6

UKUXHUMANA KWEDIVAYISI

KONKE UKUXHUMANA KUMEZEKWE UMA IDIVAYISI IKHISHWA AMANDLA.
Akuvunyelwe ukushiya izingxenye zocingo eziveziwe ziphumele ngale kwebhulokhi yetheminali.
Iphutha lapho kwenziwa imisebenzi yokufaka lingalimaza idivayisi namadivayisi axhunyiwe.
Ukuze uthole othintana naye othembekile, qinisa izikulufu zetheminali ngamandla aboniswe kuThebula 1.
Lapho unciphisa i-torque eqinisayo, indawo yokuhlangana iyashisisa, i-terminal block ingase incibilike futhi ucingo lungasha. Uma ukhuphula i-torque eqinisayo, kungenzeka kube nokuhluleka kwentambo yezikulufu zebhulokhi yetheminali noma ukucindezelwa kwentambo exhunyiwe.

1. Xhuma idivayisi njengoba kuboniswe ku-Fig. 2 (uma usebenzisa idivayisi kumodi yokulinganisa amasignali e-analogi) noma ngokuvumelana noFig. 3 (uma usebenzisa idivayisi enezinzwa zedijithali). Ibhethri engu-12 V ingasetshenziswa njengomthombo wamandla.Supply voltage ingafundwa (tab.6
   ikheli 7). Ukuze uxhume idivayisi kunethiwekhi ye-ModBus, sebenzisa ikhebula ebhangqiwe ye-CAT.1 noma ephothiwe phezulu.
   Qaphela: Othintana naye ”A” owokudlulisa isignali engaguquki, othintana naye u-“B” owesiginali ehlanekezelwe. Ukunikezwa kwamandla kwedivayisi kufanele kube nokuhlukaniswa kwe-galvanic kunethiwekhi.
2. Vula amandla edivayisi.

QAPHELA: Oxhumana naye odluliselwe okukhiphayo “CHA” “uvame ukuvuleka”. Uma kunesidingo, ingasetshenziswa ekuboniseni nasekulawuleni izinhlelo ezichazwe nguMsebenzisi.

UKUSEBENZISA IDIVAYISI

Ngemuva kokuthi amandla evuliwe, inkomba «»ikhanyisa. Inkomba kubaneka imizuzwana engu-1.5. Bese kuba izinkomba futhi «RS-485» khanyisa (fig. 1, pos. 1, 2, 3) futhi ngemva 0.5 isekhondi bayaphuma.
Ukuze ushintshe noma yimaphi amapharamitha owadingayo:
– landa uhlelo lwe-OB-215/08-216 Control Panel ku www.novatek-electro.com nanoma yiluphi olunye uhlelo olukuvumela ukuthi usebenze ne-Mod Bus RTU/ ASCII protocol;
- xhuma kudivayisi nge-interface ye-RS-485; - yenza izilungiselelo ezidingekayo zamapharamitha we-08-215.
Ngesikhathi sokushintshisana ngedatha, inkomba ethi “RS-485” iyakhanya, ngaphandle kwalokho inkomba ethi “RS-485” ayikhanyi.
Qaphela: lapho ushintsha izilungiselelo ze-08-215, kubalulekile ukuzigcina ukuze zikhanyise inkumbulo ngomyalo (ithebula 6, ikheli 50, inani "Ox472C"). Lapho ushintsha izilungiselelo ze-ModBus (ithebula 3, amakheli 110 – 113) kuyadingeka futhi ukuqalisa kabusha idivayisi.

IZINDLELA ZOKUSEBENZA
Imodi yokulinganisa
Kule modi, idivayisi ikala ukufundwa kwezinzwa ezixhunywe kokokufaka "101" noma "102" (Fig. 1, it. 7), futhi kuye ngokuthi izilungiselelo, yenza izenzo ezidingekayo.
Imodi yokuguqulwa kwesixhumi esibonakalayo
Kule modi, idivayisi iguqula idatha etholwe ngesixhumi esibonakalayo se-RS-485 (Mod ibhasi RTU/ASCll)iyise ku-UART(TTL) inter face (Ithebula 2, ikheli 100, inani elithi “7”). Incazelo enemininingwane eminingi bheka kokuthi “Ukuguqulwa kwezixhumanisi ze-UART (TTL) ziye ku-RS-485”.

UKUSEBENZA KWEDIVAYISI
I-Pulse Counter
Xhuma idivayisi yangaphandle njengoba kukhonjisiwe ku-Fig. 2 (e). Setha idivayisi ukuze isebenze kumodi ye-Pulse Counter (Ithebula 2, ikheli 100, inani elithi "O").
Kule modi, idivayisi ibala inani lama-pulses kokokufaka "102" (isikhathi esingekho ngaphansi kwenani elikhonjiswe kuThebula 2 (Ikheli 107, inani ku-ms) futhi igcina idatha kumemori nge-periodicity yeminithi elingu-1. Uma idivayisi ivaliwe ngaphambi kokuphela kweminithi elingu-1, inani lokugcina eligciniwe lizobuyiselwa lapho ukhanyisa.
Uma ushintsha inani kurejista (Ikheli 108), wonke amanani agciniwe wemitha ye-pulse azosuswa.
Lapho inani elishiwo kurejista (ikheli 108) lifinyelelwa, i-counteris inyuswa ngeyodwa (Ithebula 6, ikheli4:5).
Ukusetha inani lokuqala le-pulse counter kuyadingeka ukubhala-phansi inani elidingekayo kurejista (Ithebula 6, ikheli 4: 5).

Okokufaka Okunengqondo/I-Pulse Relay
Lapho ukhetha imodi yokufaka i-Logic/Pulse Relay (Ithebula 2, Ikheli 100, Inani 1), noma ushintsha imodi yemitha yePulse (Ithebula 2, Ikheli 106), uma oxhumana nabo be-relay bebevaliwe “C – NO” (LED ikhanyisa), idivayisi izovula ngokuzenzakalelayo oxhumana nabo be-"C - NO" (LED iyacima).
Imodi yokufaka enengqondo
Xhuma idivayisi ngokusho kwe-Fig. 2 (d). Setha idivayisi ukuze isebenze kuModi Yokufaka Okunengqondo/I-Pulse Relay (Ithebula 2, ikheli 100, inani elingu-1′), setha imodi yokubala ukushaya kwenhliziyo edingekayo (Ithebula 2, ikheli 106, inani elithi “2”).
Uma isimo se-logic ku-terminal "102" (Fig.1, it. 6) sishintsha ku-evel ephezulu (enqenqemeni ekhuphuka), idivayisi ivula othintana nabo be-relay "C - NO" futhi ivale othintana nabo be-relay "C - NC" (Fig. 1, it. 7).
Uma isimo se-ogic ku-terminal "102" (I-Fig. 1, it. 6) ishintsha ezingeni eliphansi (umkhawulo owelayo), idivayisi izovula othintana nabo be-relay "C - NC" futhi ivale othintana nabo "C- NO" (Fig. 1, it. 7).
Imodi ye-Pulse Relay
Xhuma idivayisi ngokusho kwe-Fig. 2 (d). Setha idivayisi ukuze isebenze Ngemodi Yokufaka Okunengqondo/Yokuxhunywa Kwe-Pulse (Ithebula 2, ikheli 100, inani elithi “1'1 setha Imodi Ye-Pulse Counter (Ithebula 2, ikheli 106, inani elithi “O” noma inani elithi “1”). Okwesikhashana esifushane ubude benani elishiwo kuThebula 2, inani elithi 107 m² (Ikheli elithi 102 m1) 6.
Uma i-pulse iphindaphindiwe isikhathi esifushane, idivayisi izovula othintana nabo be-relay "C - NO" futhi ivale othintana nabo be-relay "C - NC".
Voltage Ukukala
Xhuma idivayisi ngokomfanekiso wesi-2 (b), Setha idivayisi ukuze isebenze ku-Voltagimodi yokulinganisa (Ithebula 2, ikheli 100, inani elithi “2”). Uma kudingekile ukuthi idivayisi iqaphe i-threshold voltage, kuyadingeka ukuthi kubhalwe inani ngaphandle kuka-“O” kurejista “ye-Relay control” (Ithebula 2, ikheli 103). Uma kudingeka, setha imingcele yokusebenza (Ithebula 2, ikheli 104- upperthreshold, ikheli 105 - lowthreshold).
Kule modi, idivayisi ikala ivolumu ye-DCtage. I-voltagI-e value ingafundwa ekhelini 6 (Ithebula 6).
Voltagamanani e-e atholwa engxenyeni eyikhulu ye-volt (1234 = 12.34 V; 123 = 1.23V).
Ukulinganisa Kwamanje
Xhuma idivayisi ngokusho kwe-Fig. 2 (a). Setha idivayisi ukuze isebenze kumodi "yesilinganiso samanje" (Ithebula 2, ikheli 100, inani "3"). Uma kudingekile ukuthi idivayisi iqaphe i-threshold current, iyadingeka ukuthi ibhale inani ngaphandle kuka-“O” kurejista “ye-Relay control” (Ithebula 2, ikheli 103). Uma kudingeka, setha imingcele yokusebenza (Ithebula 2, ikheli 104 - upperthreshold, ikheli 105 - lowthreshold).
Kule modi, idivayisi ikala i-DC. Inani lamanje elilinganisiwe lingafundwa ekhelini 6 (Ithebula 6).
Amanani amanje atholwa engxenyeni eyikhulu ye-milliampere (1234 = 12.34 mA; 123 = 1.23 mA).

Ithebula 4 – Uhlu lwemisebenzi esekelwayo

Umsebenzi (hex)	Inhloso	Phawula
I-Ox03	Ukufunda irejista eyodwa noma ngaphezulu	Ubukhulu 50
I-Ox06	Ukubhala inani elilodwa kurejista	—–

Ithebula lesi-5 – Irejista yomyalo

Igama	Incazelo	W/R	Ikheli (DEC)
Umyalo bhalisa	Amakhodi womyalo: Ox37B6 - shintsha i-relay; I-Ox37B7 - cisha i-relay; I-Ox37B8 – vula i-relay, bese uyicisha ngemva kuka-200 ms I-Ox472C-writesettingstoflashmemory; I-Ox4757 - izilungiselelo zokulayisha kusuka kumemori ye-flash; I-OxA4F4 - qala kabusha idivayisi; I-OxA2C8 - setha kabusha kuzilungiselelo zasefekthri; I-OxF225 – setha kabusha isibali se-pulse (wonke amanani agcinwe kumemori ye-flash ayasuswa)	W/R	50
Ingena kwi-ModBus Iphasiwedi (8 izinhlamvu ASCII)	Ukuze ufinyelele imisebenzi yokurekhoda, setha iphasiwedi elungile (inani elizenzakalelayo lithi “admin”). Ukuze ukhubaze imisebenzi yokurekhoda, setha noma yiliphi inani ngaphandle kwephasiwedi. Izinhlamvu ezivumelekile: AZ; az; 0-9	W/R	51-59

Amanothi:
W/R – uhlobo lokufinyelela kurejista yokubhala/yokufunda; ikheli lefomu elithi “50” lisho inani lamabhithi ayi-16 (UINT); ikheli lefomu elithi “51-59” lisho ububanzi bamanani angu-8-bit.

Ithebula 6 – Amarejista engeziwe

Igama	Incazelo		W/R	Ikheli (DEC)
Isihlonzi	Isihlonzi sedivayisi (inani 27)		R	0
I-Firmware inguqulo	19		R	1
Rejestr stanu	kancane o	I-O - counter pulse counter ivaliwe; 1 - isibali se-pulse sivuliwe	R	2: 3
	ibe 1	I-0 - ikhawunta yomkhawulo oholayo we-pulse ivaliwe; I-1 - ikhawunta yomkhawulo oholayo we-pulse inikwe amandla
	ibe 2	0 - ikhawunta ye-trailing edge ye-pulse ivaliwe; I-1 - ikhawunta yomugqa olandelanayo we-pulse inikwe amandla
	ibe 3	I-O - counter yayo yomibili imiphetho ye-pulse ivaliwe: 1 - ikhawunta yakho yomibili imiphetho ye-pulse inikwe amandla
	ibe 4	0- okokufaka okunengqondo kukhutshaziwe; 1- okokufaka okunengqondo kunikwe amandla
	ibe 5	0 - ivolumutagi-e yokulinganisa ivaliwe; 1 - ivolumutagUkulinganisa kwe-e kunikwe amandla
	ibe 6	0- ukulinganisa kwamanje kukhutshaziwe; 1 isilinganiso samanje sinikwe amandla
	ibe 7	0- inzwa yokushisa nge-NTC (10 KB) ivaliwe; Inzwa engu-1- izinga lokushisa nge-NTC (10 KB) inikwe amandla
	ibe 8	0 - ukulinganisa izinga lokushisa ngenzwa ye-PTC 1000 kukhutshaziwe; Ukulinganisa izinga lokushisa oku-1 ngenzwa ye-PTC 1000 kunikwe amandla
	ibe 9	0 - ukulinganisa izinga lokushisa nge-PT 1000 inzwa ikhutshaziwe; Isilinganiso sokushisa esingu-1 ngenzwa ye-PT 1000 sinikwe amandla
	ibe 10	0-RS-485 -> UART(TTL)) ivaliwe; 1-RS-485 -> I-UART(TTL) inikwe amandla
	ibe 11	0 – Idatha yephrothokholi ye-UART (TTL) ayilungele ukuthunyelwa; 1 – Idatha yephrothokholi ye-UART (TTL) isilungele ukuthunyelwa
	ibe 12	0- DS18B20 inzwa ivaliwe; Inzwa ye-1-DS18B20 inikwe amandla
	ibe 13	Inzwa engu-0-DHT11 ivaliwe; Inzwa engu-1-DHT11 inikwe amandla
	ibe 14	Inzwa engu-0-DHT21/AM2301 ivaliwe; Inzwa engu-1-DHT21/AM2301 inikwe amandla
	ibe 15	Inzwa engu-0-DHT22 ivaliwe; Inzwa engu-1-DHT22 inikwe amandla
	ibe 16	igciniwe
	ibe 17	Inzwa engu-0-BMP180 ivaliwe; Inzwa engu-1-BMP180 inikwe amandla
	ibe 18	0 – okokufaka <<«IO2» kuvuliwe; 1- okokufaka <
	ibe 19	0 - ukudluliselwa kuvaliwe; 1 – ukudluliselwa kuvuliwe
	ibe 20	0 - akukho overvolvetage; 1 - kukhona overvolvetage
	ibe 21	0- akukho ukuncishiswa kwevolumutage; 1- kukhona ukuncishiswa kwevolumutage
	ibe 22	0 - akukho overcurrent; 1 - kukhona i-overcurrent
	ibe 23	0 - akukho ukwehla kwamandla; 1- kukhona ukwehla kwamandla
	ibe 24	0 - akukho ukuphakama kwezinga lokushisa; 1- kukhona izinga lokushisa
	ibe 25	0- akukho ukunciphisa izinga lokushisa; 1- kukhona ukunciphisa izinga lokushisa
	ibe 29	0 – izilungiselelo zedivayisi zigcinwa; 1 – amasethingi edivayisi awagcinwa
	ibe 30	0 - insimbi iyalinganiswa; 1- insimbi ayilinganisiwe
I-Pulse counter	–		W/R	4:5
Inani elilinganiselwe*	–		R	6
Ukunikezwa kwevoltage kwe idivayisi	–		R	7

Inzwa yedijithali

Izinga lokushisa (x 0.1°C)	–	R	11
Ukuswakama (x 0.1%)	–	R	12
Ingcindezi (Pa)	–	R	13:14
Iyaguqula
Inani Eliguquliwe	–	R	16

Amanothi:
W/R – uhlobo lokufinyelela kurejista njengokubhala/kufunda;
ikheli lefomu elithi “1” lisho inani lamabhithi ayi-16 (UINT);
Ikheli lefomu elithi “2:3” lisho inani lamabhithi angama-32 (UMBULU).
* Inani elilinganiselwe elivela kuzinzwa ze-analog (voltage, okwamanje, izinga lokushisa).

Ukulinganisa Izinga lokushisa
Xhuma idivayisi ngokomfanekiso wesi-2 (c). Setha idivayisi ukuze isebenze kumodi yokulinganisa izinga lokushisa (Ithebula 2, ikheli 100, inani elithi “4”, “5”, “6”). Uma kudingekile ukuthi idivayisi iqaphe inani lokushisa lomkhawulo, kuyadingeka ukuthi kubhalwe inani ngaphandle kokuthi "O" kurejista "Ukulawulwa kokudlulisa" (Ithebula 2, ikheli 103). Ukuze usethe imingcele yokusebenza ukuze ubhale inani ekhelini 104 - umkhawulo ophezulu kanye nekheli 105 - umkhawulo ophansi (Ithebula 2).
Uma kudingekile ukulungisa izinga lokushisa, kuyadingeka ukurekhoda isici sokulungisa kurejista "Yokulungiswa Kwezinga lokushisa" (Ithebula 2, Ikheli 102). Kule modi, idivayisi ikala izinga lokushisa ngosizo lwe-thermistor.
Izinga lokushisa elilinganisiwe lingafundwa ekhelini 6 (Ithebula 6).
Amanani okushisa atholakala kokukodwa kweshumi kwezinga lokushisa likaCelsius (1234 = 123.4 °C; 123 = 12.3 °C).

Ukuxhumana Kwezinzwa Zedijithali
Idivayisi isekela izinzwa zedijithali ezisohlwini lweThebula 2 (ikheli 101).
Inani elilinganisiwe lezinzwa zedijithali lingafundwa kumakheli 11 -15, Ithebula 6 (kuye ngokuthi yiliphi inani izilinganiso zezinzwa). Isikhathi sombuzo wezinzwa zedijithali yimizuzwana emi-3.
Uma kwenzeka uma kudingekile ukulungisa izinga lokushisa elilinganiswa inzwa yedijithali, kuyadingeka ukufaka isici sokulungiswa kwezinga lokushisa kurejista 102 (Ithebula 2).
Uma inani elingaphandle kukaziro libekwe kurejista 103 (Ithebula 2), ukudluliselwa kuzolawulwa ngokusekelwe kumanani alinganiselwe kurejista 11 (Ithebula 6).
Amanani okushisa atholakala kokukodwa kweshumi kwedigri Celsius (1234 = 123.4 °C; 123= 12.3 °C).
Qaphela: Uma uxhuma izinzwa usebenzisa isixhumi esibonakalayo se-1-Wire, udinga ukufaka isixhasi sangaphandle ukuze uxhume ulayini "wedatha" enanini legama lokunikezwa kwamandla ukusuka ku-510 Ohm ukuya ku-5.1 kOhm.
Uma uxhuma izinzwa ngesixhumi esibonakalayo esingu-12C, bhekisa kuphasiphothi yenzwa ethile.

Iguqula i-RS-485 Interface ibe yi-UART (TTL)
Xhuma idivayisi ngokomfanekiso wesi-3 (a). Setha idivayisi ukuze isebenze kumodi ye-RS-485-UART (TTL) (Ithebula 2, ikheli 100, inani 7).
Kule modi, idivayisi ithola (idlulisela) idatha ngesixhumi esibonakalayo se-RS-485 Mod Bus RTU/ ASCII (Fig.1, it. 4) bese iziguqulela ku-UARTinterface.
Example yombuzo kanye nezimpendulo kukhonjiswe ku-Fig. 10 no-Fig. 11.

Ukuguqulwa kwe-Measured Voltage (Okwamanje) Inani
Ukuguqula ivolumu elinganisiwetage (okwamanje) kwelinye inani, Kuyadingeka ukunika amandla ukuguqulwa (ithebula 2, ikheli 130, inani 1) futhi ulungise ububanzi bokuguqulwa.
Okwesiboneloample, ivolumu elinganisiwetage kufanele iguqulelwe kumabha anepharamitha yenzwa enjalo: voltagi-e ibanga ukusuka ku-0.5 V kuya ku-8 V ihambisana nokucindezela kwe-1 bar kuya ku-25 bar. Ukulungiswa Kwebanga Lokuguqulwa: inani elincane lokufakwayo (ikheli 131, inani elingu-50 lihambisana no-0.5 V), inani eliphezulu lokufakwayo (ikheli 132, inani elingu-800 lihambisana no-8 V), inani elincane eliguquliwe (ikheli 133, inani elingu-1 lihambisana nebha engu-1), inani eliphezulu eliguquliwe (ikheli 134 lihambisana no-25 bahambisana no-25).
Inani eliguquliwe lizovezwa kurejista (ithebula 6, ikheli 16).

UKUQALA KABUSHA IDIVAYISI FUTHI USETHE KABUSHA IZILUNGISELELO ZEFEKTHI
Uma idivayisi idinga ukuqaliswa kabusha, amatheminali "R" kanye "-" (Fig. 1) kufanele avaliwe futhi abanjwe imizuzwana engu-3.
Uma ufuna ukubuyisela izilungiselelo zefekthri zedivayisi, kufanele uvale futhi ubambe amatheminali "R" kanye "-" (Fig. 1) imizuzwana engaphezu kwe-10. Ngemva kwamasekhondi angu-10, idivayisi ibuyisela ngokuzenzakalelayo izilungiselelo zefekthri futhi ilayishe kabusha.

UKUSEBENZA NGE-RS (ΕΙΑ/ΤΙΑ)-485 INTERFACE NGE-MODBUS PROTOCOL
I-OB-215 ivumela ukushintshaniswa kwedatha namadivayisi angaphandle nge-serial interface ye-RS (EIA/TIA)-485 ngephrothokholi ye-ModBus enesethi elinganiselwe yemiyalo (bheka Ithebula 4 ukuze uthole uhlu lwemisebenzi esekelwayo).
Lapho kwakhiwa inethiwekhi, isimiso senhlangano ye-master-slave sisetshenziswa lapho i-OB-215 isebenza njengesigqila. Kungaba khona i-master node eyodwa kuphela namanodi enceku amaningana kunethiwekhi. Njengoba i-master node iyikhompuyutha yomuntu siqu noma isilawuli se-logic esihlelekayo. Ngale nhlangano, umqalisi wemijikelezo yokushintshisana angaba yinodi eyinhloko kuphela.
Imibuzo ye-master node ingeyodwana (ibhekiswe esisetshenziswa esithile). I-OB-215 yenza ukudluliselwa, iphendula imibuzo ngayinye ye-master node.
Uma amaphutha etholakala ekutholeni imibuzo, noma uma umyalo owamukelwe ungeke usetshenziswe, i-OB-215 njengoba impendulo ikhiqiza umlayezo wephutha.
Amakheli (ngesimo sedesimali) erejista yomyalo kanye nenjongo yawo anikezwe kuThebula lesi-5.
Amakheli (ngedesimali) amarejista engeziwe kanye nenjongo yawo anikezwe kuThebula lesi-6.

Amafomethi Womlayezo
Iphrothokholi yokushintshisana inamafomethi emilayezo achazwe ngokucacile. Ukuhambisana namafomethi kuqinisekisa ukulunga nokuzinza kwenethiwekhi.
Ifomethi ye-Byte
I-OB-215 ilungiselelwe ukuthi isebenze ngefomethi eyodwa kwezimbili zamabhayithi wedatha: ngokulawulwa kokulingana (Fig. 4) futhi ngaphandle kokulawula ukulingana (Fig. 5). Kumodi yokulawula ngokulinganayo, uhlobo lokulawula luphinde lukhonjiswe: Ngisho noma Okuyinqaba. Ukudluliswa kwamabhithi edatha kwenziwa ngamabhithi abalulekile kangako aye phambili.
Ngokuzenzakalelayo (ngesikhathi sokwenziwa) idivayisi ilungiselelwe ukuthi isebenze ngaphandle kokulawula ukulinganiswa kanye nezingcezu zokuma ezimbili.

Ukudluliswa kwe-Byte kwenziwa ngesivinini esingu-1200, 2400, 4800, 9600, 14400 no-19200 bps. Ngokuzenzakalelayo, ngesikhathi sokukhiqiza, idivayisi ilungiselelwe ukuthi isebenze ngesivinini esingu-9600 bps.
Qaphela: kumodi ye-ModBus RTU 8 amabhithi edatha ayathunyelwa, futhi kumodi ye-MODBUS ASCII amabhithi edatha angu-7 ahanjiswa.
Ifomethi yohlaka
Ubude bozimele abukwazi ukudlula amabhayithi angu-256 e-ModBus RTU kanye namabhayithi angu-513 we-ModBus ASCII.
Kumodi ye-ModBus RTU isiqalo nesiphetho sozimele zigadwa izikhawu zokuthula okungenani ezingamabhayithi angu-3.5. Uhlaka kufanele ludluliselwe njengokusakaza kwebhayithi eqhubekayo. Ukunemba kokwamukelwa kozimele kulawulwa ngokungeziwe ngokubheka i-CRC checksum.
Inkambu yekheli ithatha ibhayithi eyodwa. Amakheli ezigqila asuka ku-1 kuya ku-247.
Umdwebo 6 ubonisa ifomethi yefreyimu ye-RTU

Kumodi ye-ModBus ASCII isiqalo nesiphetho sohlaka kulawulwa izinhlamvu ezikhethekile (izimpawu (':' Ox3A) – zokuqala kohlaka; izimpawu ('CRLF' OxODOxOA) – ekugcineni kohlaka).
Uhlaka kufanele ludluliselwe njengokusakaza okuqhubekayo kwamabhayithi.
Ukufaneleka kokwamukelwa kozimele kulawulwa ngokungeziwe ngokubheka isheke le-LRC.
Inkambu yekheli ithatha amabhayithi amabili. Amakheli ezigqila asebangeni elisuka ku-1 kuye ku-247. Umfanekiso wesi-7 ubonisa ifomethi yohlaka lwe-ASCII.

Qaphela: Kumodi ye-Mod Bus ASCII ibhayithi ngayinye yedatha ifakwe ikhodi ngamabhayithi amabili ekhodi ye-ASCII (ngokwesibonelo.ample: Ibhayithi elingu-1 ledatha i-Ox2 5 ifakwe ikhodi ngamabhayithi amabili ekhodi ye-ASCII ethi Ox32 ne-Ox35).

Ukukhiqizwa Nokuqinisekiswa Kwe-Checksum
Idivayisi yokuthumela ikhiqiza i-checksum yawo wonke amabhayithi omlayezo odlulisiwe. 08-215 ngokufanayo ikhiqiza i-checksum yawo wonke amabhayithi omlayezo owamukelwe futhi ayiqhathanise nesheke elitholwe kumthumeli. Uma kukhona ukungafani phakathi kwe-checksum ekhiqiziwe kanye ne-checksum eyamukelwe, umlayezo wephutha uyakhiqizwa.

Ukukhiqizwa kwe-checksum ye-CRC
I-checksum esemlayezweni ithunyelwa i-byte ebaluleke kakhulu phambili, iyikhodi yokuqinisekisa yomjikelezo esuselwe ku-polynomial OxA001 engakholeki.
I-Subroutine ye-CRC checksum production ngolimi lwe-SI:
1: uint16_t GenerateCRC(uint8_t *pSendRecvBuf, uint16_tu Count)
2: {
3: cons uint16_t Polynom = OxA001;
4: uint16_t ere= OxFFFF;
5: uint16_t i;
6: uint8_t byte;
7: for(i=O; i<(uCount-2); i++){
8: ere= ere ∧ pSendReevBuf[i];
9: for(byte=O; byte<8; byte++){
10: uma((ere& Ox0001) == O){
11: ere= ere>>1;
12:}okunye{
13: ere= ere>> 1;
14: ere= ere ∧ Polynom;
15:}
16:}
17:}
18: returncrc;
19:}

Ukukhiqizwa kwe-checksum ye-LRC
I-checksum esemlayezweni idluliswa i-byte phambili ebaluleke kakhulu, okuwukuhlola kokuphindaphinda kwe-longitudinal.
I-subroutine ye-LRC checksum production ngolimi lwe-SI:

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

I-Command System
I-Function Ox03 - ifunda iqembu lamarejista
I-Function Ox03 inikeza ukufundwa kokuqukethwe kwamarejista 08-215. Umbuzo omkhulu uqukethe ikheli lerejista yokuqala, kanye nenani lamagama okufanele afundwe.
Impendulo engu-08-215 iqukethe inani lamabhayithi okufanele abuyiswe kanye nedatha eceliwe. Inombolo yamarejista abuyisiwe ilingiswe ku-50. Uma inani lamarejista embuzweni lingaphezu kwama-50 (100 bytes), impendulo ayihlukaniswa ngozimele.
Umuntu wakudalaample yombuzo kanye nempendulo ku-Mod Bus RTU ikhonjisiwe ku-Fig.8.

Umsebenzi we-Ox06 - ukurekhoda irejista
Umsebenzi we-Ox06 uhlinzeka ngokurekhoda kurejista eyodwa ye-08-215.
Umbuzo omkhulu uqukethe ikheli lerejista kanye nedatha ezobhalwa. Impendulo yedivayisi iyafana nombuzo oyinhloko futhi iqukethe ikheli lerejista kanye nedatha esethiwe. Isibample yombuzo kanye nempendulo kumodi ye-ModBus RTU iboniswa ku-Fig. 9.

Ukuguqulwa kwe-UART (TTL) ukuxhumana kuya ku-RS-485
Kumodi yokuguqulwa kwesixhumi esibonakalayo, uma umbuzo ungazange uqondiswe ku-08-215, uzoqondiswa kabusha kudivayisi exhunywe ku-«101» kanye ne-"102". Kulokhu, inkomba "RS-485" ngeke ishintshe isimo sayo.
Umuntu wakudalaample yombuzo kanye nempendulo kudivayisi ekulayini we-UART (TTL) kuboniswa ku-Fig.10.

Umuntu wakudalaampI-le yokurekhoda kurejista eyodwa yedivayisi kulayini we-UART (TTL) iboniswa ku-Fig. 11.

AMAKHODI EPHUTHA EMODBUS 

Ikhodi yephutha	Igama	Amazwana
0x01	UMSEBENZI OKUNGAMTHETHO	Inombolo yomsebenzi ongekho emthethweni
0x02	IKHELI LEDATHA ELINGEMTHETHO	Ikheli elingalungile
0x03	INANI LEDATHA ESINGAMTHETHO	Idatha engavumelekile
0x04	UKWEHLULEKA KWEDIVAYISI YEseva	Ukwehluleka kwezisetshenziswa zesilawuli
0x05	VUMA	Idatha ayilungile
0x06	I-SERVER DEVICE BUSY	Uhlelo lumatasa
0x08	IPHUTHA LEMEMORY PARITY	Iphutha lememori

IZIVIVINYO ZOKUPHEPHA

Ukuze wenze imisebenzi yokufaka nokunakekela nqamula idivayisi kumapayipi amakhulu.
Ungazami ukuvula nokulungisa idivayisi ngokuzimela.
Ungalusebenzisi ucingo olunomonakalo owenziwe yindlu.
Akuvunyelwe ukungena kwamanzi kumatheminali nasezintweni zangaphakathi zedivayisi.
Ngesikhathi sokusebenza nokulungiswa kwezidingo zedokhumenti yokulawula kufanele kuhlangatshezwane nayo, okuyilezi:
Imithethonqubo Yokusebenza Kokufakela Ugesi Kwabathengi;
Imithetho Yokuphepha Yokusebenza Kokufakela Ugesi Kwabathengi;
Ukuphepha Emsebenzini Ekusebenzeni kokufakwa kukagesi.

INKQUBO YOKUGCINA

Imvamisa enconyiwe yokunakekelwa njalo ezinyangeni eziyisithupha.
Inqubo Yesondlo:

1. hlola ukuthembeka kokuxhumeka kwezintambo, uma kunesidingo, clamp ngamandla angu-0.4 N*m;
2. bheka ubuqotho bezindlu;
3. uma kunesidingo, sula iphaneli yangaphambili kanye nezindlu zedivayisi ngendwangu.
   Ungasebenzisi ama-abrasives nama-solvents ukuhlanza.

EZOKUTHUTHA KANYE NESIGCINI

Umshini osephaketheni langempela uvunyelwe ukuthi uthuthwe futhi ugcinwe ezingeni lokushisa ukusuka ku-45 kuye ku-+60 °C kanye nomswakama ohlobene ongekho ngaphezu kuka-80 %, hhayi endaweni enolaka.

IDATHA YEZIMANGALO

Umkhiqizi ubonga kakhulu kuwe ngolwazi mayelana nekhwalithi yocingo kanye neziphakamiso zokusebenza kwalo

Kuyo yonke imibuzo, sicela uxhumane nomkhiqizi:
.Novatek-Electro”,
65007, Odessa,
59, u-Admiral Lazarev Str.;
ucingo. +38 (048) 738-00-28.
ucingo./fax: +38(0482) 34-36- 73
www.novatek-electro.com
Idethi yokuthengisa _ VN231213

Amadokhumenti / Izinsiza

NOVATEK OB-215 Digital Input Module [pdf] Incwadi Yeziqondiso OB-215, OB-215 Digital Input Module, OB-215, Digital Input Module, Input Module, Output Module, Module

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