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DC Meter jerin bayanai
Aiki: A. Overview 200D jerin DC electrometer auna ƙarfin lantarki, halin yanzu, ikon, m, reverse lantarki makamashi a cikin DC tsarin, da jerin na'uro
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Ayyuka:
I. Bayani
200D jerin DC lantarki gauge kayan aiki auna ƙarfin lantarki, halin yanzu, ikon, m, reverse lantarki makamashi a cikin DC tsarin, da jerin kayan aiki da analog yawan fitarwa, RS485 sadarwa dubawa, kwarara ƙararrawa fitarwa, canza yawan shigarwa aiki. Ana amfani da jerin kayan aiki sosai a cikin tsarin sa ido na DC a cikin masana'antun PV, wayar hannu, dakunan injin sadarwa da sauransu.
II. Alamar fasaha ta gaba ɗaya (ta musamman ta hanyar abubuwa)
ukuSize, Budewa da kuma Wire Chart
Lura:1, saboda ƙarfin lantarki siginar tashar jiragen ruwa da kuma halin yanzu siginar tashar jiragen ruwa na'urar ba a dauki wani rabuwa matakai a ciki, a lokacin da wiring, don Allah a lura da ƙarfin lantarki siginar mummunan gefe da kuma halin yanzu siginar mummunan gefe bambancin ba zai fi 5V.
2. Lokacin da ma'auni aiki ne DUI, DP, DE, "75mV diverter" bukatar samun damar m pole
3, a cikin ainihin amfani da tsari, idan ƙarfin lantarki ko halin yanzu siginar da waya shugabanci, dacewa ganowa adadin zai zama mummunan darajar, a lokacin da nuni, dacewa nuni abu zai bayyana kafin "-" lambar. Lokacin da ƙarfin lantarki da siginar yanzu duk suna da kyau ko mummunan darajar, ikon zai nuna a matsayin kyau, kuma wutar lantarki tana nunawa a cikin Kwh; Lokacin da ƙarfin lantarki da halin yanzu yana da kyau da mummunan, ikon zai nuna a matsayin mummunan, kuma wutar lantarki ta nuna -Kwh. Wutar lantarki tana amfani da hanyar aunawa daban-daban, ba ta tasiri tsakanin juna ba.
4, COM2 don sauyawa yawan shigarwa jama'a karshen, ba ainihin ƙasa tashar. COM1 da COM2 ba za a iya gajere ba.
5. Idan amfani da DC mai watsawa, don Allah sanar da mu kamfanin da aka yi amfani da mai watsawa aiki da kuma bayanan bayanai kafin yin oda
IV. Shirye-shiryen Bayani

Shiga menu: Lokacin da na'urar aiki yadda ya kamata, tap "Menu" key don shiga yanayin shirye-shirye, na'urar nuna "Prog", a wannan lokacin danna maɓallin komawa, na'urar nuna kalmar sirri ta shirye-shirye, don Allah yi aiki da hagu / dama button, gyara kalmar sirri ta nuna zuwa 0001, danna maɓallin komawa don shiga shirye-shiryen menu.
Duba teburin da ke ƙasa don cikakken shirye-shiryen abun ciki da ayyuka.
Lura: a cikinA karkashin shirye-shiryen menu, danna maɓallin komawa don motsa daidaita bit.
A ƙarshe danna "Menu" key don fita daga shirye-shiryen menu.
5. Sadarwa ta Dijital
Yarjejeniyar MODBUS tana ba da damar sadarwa ne kawai tsakanin masu karɓar baƙi (PC, PLC, da sauransu) da na'urorin ƙarshe, ba tare da ba da damar musayar bayanai tsakanin na'urorin ƙarshe masu zaman kansu ba, don haka na'urorin ƙarshe ba za su ɗauki layin sadarwa ba lokacin da suka fara, kuma suna iyakance su ga amsawa ga siginar bincike da ta isa gida.
Mai amfani da bincike: Binciken saƙon frame ya haɗa da lambar adireshin na'urar, lambar aiki, lambar bayanan bayanai, lambar tabbatarwa. adireshin code nuna na'urar da za a zaɓi daga inji; Ayyukan lambar da aka zaɓa daga na'urar da za a yi, misali, ayyukan lambar 03 ko 04 ne bukatar karanta rajista daga na'urar da kuma dawo da su abun ciki; Data sashe ya ƙunshi wasu ƙarin bayanai daga na'urar da za a yi aiki, kamar a karanta umarnin, da ƙarin bayanai na data sashe yana da yawan rajista da aka fara karanta daga inda rajista; Ana amfani da lambar tabbatarwa don bincika daidaiton bayanan tsarin, yana ba da hanyar tabbatar da ko abubuwan da ke ciki na saƙon daga na'urar, yana amfani da ƙa'idodin daidaitawa na CRC16.
Amsa daga na'ura: Idan an samar da amsa ta al'ada daga na'urar, akwai lambar adireshin daga na'ura, lambar aiki, lambar bayanan bayanai, da lambar tabbatarwa ta CRC16 a cikin saƙon amsa. Data bayanai code hada da data tattara daga na'urar: kamar rajista darajar ko jihar. Idan wani kuskure ya faru, mun yarda cewa ba za a amsa daga inji.
Hanyar watsawa tana nufin jerin tsarin bayanai masu zaman kansu a cikin tsarin bayanai da iyakantaccen dokokin da ake amfani da su don watsawa, wanda aka bayyana a ƙasa hanyar watsawa mai jituwa da hanyar yarjejeniyar MODBUS-RTU. Bits na kowane byte: 1 farawa bit, 8 data bits (ba tare da parity bit), 1 tsayawa bit.
Tsarin bayanai frame: wato: saƙo format.
Lambar adireshin a farkon ɓangaren frame, ya ƙunshi byte ɗaya (lambar binary 8-bit), 0 ~ 255, 1 ~ 247 ne kawai aka yi amfani da shi a cikin tsarinmu, sauran adireshin an kiyaye su. Wadannan bits suna nuna adireshin na'urar ƙarshe da mai amfani ya ƙayyade, wanda zai karɓi bayanai daga mai karɓar baƙi da aka haɗa da shi. Adireshin kowane na'urar ƙarshe dole ne ya kasance na musamman, kawai ƙarshen da aka ambata zai amsa tambayoyin da suka ƙunshi adireshin. Lokacin da tashar ta aika da amsa, bayanan adireshin na'ura a cikin amsa suna gaya wa mai karɓar baƙi wane tashar ta yi sadarwa da shi.
Lambar aiki tana nuna abin da tashar da aka ambata ta yi. Teburin da ke ƙasa ya lissafa lambobin aiki da aka tallafawa, da ma'anarsu da ayyukansu.
Lambar bayanai ta ƙunshi bayanan da ƙarshe ke buƙata don aiwatar da takamaiman aiki ko bayanan da aka tattara lokacin da ƙarshe ke amsawa tambayoyi. Abubuwan da ke cikin waɗannan bayanai na iya zama ƙimar lamba, adireshin tunani, ko ƙimar saiti. Misali: lambar yankin aiki tana gaya wa tashar karanta rejista, yankin bayanai yana buƙatar nuna daga wane rejista ya fara da yawan bayanai da aka karanta, yayin da abun ciki da aka dawo da shi daga lambar na'ura ya ƙunshi tsawon bayanai da daidai bayanai.
Yankin CRC yana ɗaukar bytes biyu kuma yana ƙunshe da darajar binary na 16-bit. An lissafa darajar CRC ta hanyar na'urar watsawa, sa'an nan kuma an haɗa shi da tsarin bayanai, na'urar karɓar ta sake lissafa darajar CRC yayin karɓar bayanai, sa'an nan kuma ta kwatanta da darajar da aka karɓa a cikin yankin CRC. Idan waɗannan darajar biyu ba daidai ba, kuskure ya faru.
Tsarin samar da wani CRC ne:
(1). An riga an tsara rajista na 16-bit don FFFFH (16th, duk 1), wanda aka kira rajista na CRC.
(2). An bambanta ko lissafa bits 8 na farkon byte a cikin tsarin bayanai tare da ƙananan bytes a cikin rajistar CRC, sakamakon ajiye rajistar CRC.
(3). Motsa rajistar CRC daya zuwa dama, cika mafi girman bit da 0, ƙananan bit fita kuma gano.
(4). Wannan bit da aka motsa daga mataki na baya idan 0: maimaita mataki na uku (na gaba motsi); Don 1: Rarraba ko lissafi rajistar CRC tare da ƙimar da aka tsara (0A001H).
(5). Maimaita maki na uku da mataki na huɗu har zuwa 8 motsawa. Wannan ya yi aiki da cikakken takwas.
(6). Maimaita mataki na 2 zuwa mataki na 5 don sarrafa bita takwas na gaba har sai duk aikin bytes ya ƙare.
(7). Darajar rajistar CRC ta ƙarshe shine darajar CRC.
Misali: Karanta bayanai (lambar aiki: 03/04): Wannan aiki yana ba mai amfani damar samun bayanan da aka tattara da na'urar ƙarshe, rikodin, da kuma sigogin tsarin. Babu iyaka ga yawan bayanan da mai karɓar baƙi ya tattara a lokaci guda, amma ba zai iya wuce adireshin da aka ayyana ba. Misalin da ke ƙasa shi ne karanta ƙarfin lantarki daga na'urar tare da adireshin na'urar ƙarshe 12 (0CH) (kowane adireshin bayanai a cikin tsarin bayanai yana ɗaukar kalmomi 2, adireshin kalmomin bayanai na ma'auni 12 (0CH), tsawon bayanai 1 (01H) kalmomi. Hanyar sadarwa ta kalma. )
Binciken Bayanan Bayanai (Host)
Amsa bayanai frame (daga inji)
Bayanan da aka riga aka tsara (lambar aiki: 16): Wannan fasalin yana ba masu amfani damar canza abun ciki na rajistar da yawa (dole ne a jaddada cewa bayanan da aka rubuta a matsayin sigogin kaddarorin da za a iya rubuta su. Adadin ba ya wuce kewayon adireshin, misalin da ke ƙasa shine hanyar sadarwar da aka rubuta a halin yanzu don 400A / 75mV.
Bayanan bayanai da aka riga aka saita (mai karɓar baƙi)
Amsa bayanai frame (daga inji), nuna cewa an rubuta bayanai.
MODBUS adireshin bayanai tebur:
DIO rajista
SimBol rajista
Lura: 0: yana wakiltar lamba mai kyau, 1 yana wakiltar lamba mara kyau
5. Kulawa
a) Shigarwar ƙarfin lantarki ba zai iya wuce 120% na ƙididdigar ƙarfin lantarki mai ƙididdiga na samfurin ba, dole ne a shigar da 1A fuse a ƙarshen ƙididdigar ƙarfin lantarki;
b)、 Yanzu shigarwa ya kamata ta yi amfani da waje mai watsawa ko DC mai watsawa
6. Jirgi da ajiya
Bayanan jigilar kayayyaki da buɗewa, kayayyakin ba za su sami tasiri mai tsanani ba, kuma jigilar kayayyaki da ajiya daidai da ƙa'idodin GB / 15464-1995 na "Sharuɗɗan fasaha na yau da kullun kayan aiki". Ya kamata a ajiye kayan aiki da ajiya a kan kayan aiki a ƙarƙashin yanayin marufi na asali, da tsayi na taro bai kamata ya wuce 5 layers ba. Wurin da aka adana ya kamata ya kasance mai tsabta, zafin jikinsa ya kamata ya kasance -10 ~ 40 ° C, zafi na dangantaka bai wuce kashi 93 ba, kuma iska ba ta ƙunshi abubuwa masu cutarwa da suka isa su haifar da lalata.
7. Garanti lokaci
Kayan aiki daga ranar masana'antu, a lokacin da mai amfani ya bi bukatun umarnin, kuma masana'antar masana'antu har yanzu ta cika, idan aka gano cewa kayan aiki ba su cika bukatun da aka tsara a cikin yanayin fasaha ba, kamfanin ya ba da gwajin shekara guda.
200D jerin DC lantarki gauge kayan aiki auna ƙarfin lantarki, halin yanzu, ikon, m, reverse lantarki makamashi a cikin DC tsarin, da jerin kayan aiki da analog yawan fitarwa, RS485 sadarwa dubawa, kwarara ƙararrawa fitarwa, canza yawan shigarwa aiki. Ana amfani da jerin kayan aiki sosai a cikin tsarin sa ido na DC a cikin masana'antun PV, wayar hannu, dakunan injin sadarwa da sauransu.
II. Alamar fasaha ta gaba ɗaya (ta musamman ta hanyar abubuwa)
| fasaha sigogi | Alamar | ||
| Rashin Shiga |
DC ƙarfin lantarki | Shigar da kewayon | 0-1000V |
| Shigar da impedance | ≥2MΩ(V) | ||
| Daidai Stream lantarki Stream |
Shigar da kewayon | 0-10A (kai tsaye samun dama, farawa yanzu 5mA) | |
| Mai rarraba | Goyon bayan fitarwa 75mV | ||
| Hall abubuwa | Goyon bayan fitarwa ne 0-20mA, 4-20mA, 0-5V, 0-10V da sauransu | ||
| ikon amfani | ≤1mW | ||
| overload | 1.2x ci gaba da aiki, 2x ci gaba da 1 second | ||
| Daidaito Rating | Matsayi 0.5 | ||
| aiki iya |
Nuna | LED ko LCD (baya haske jinkirin lokaci daidaitacce) | |
| Sadarwa | RS485 dubawa (keɓewar lantarki, Modbus-RTU yarjejeniya, ƙimar 2400,4800,9600) | ||
| gargaɗin 'yan sanda | 2 hanyoyin watsawa fitarwa, 2A / 30VDC ko 2A / 250VAC | ||
| Adadin analog | DC4-20mA, DC0-20mA (Load <500Ω) | ||
| canzawa adadin | Shigarwa (DI) | bushe lamba shigarwa, kayan aiki gina ikon samar da, photoelectric keɓewa | |
| Fitarwa (DO) | Often bude lamba, 2A / 30VDC ko 2A / 250VAC | ||
| aiki wutar lantarki | Voltage kewayon | AC / DC80-265V, DC36-48V (umarnin lokacin yin oda) | |
| ikon amfani | ≤5W | ||
| insulation juriya | ≥100MΩ | ||
| Matsin lamba na mita | 3KV / 1min (RMS) tsakanin wutar lantarki tashar rukuni da sigina shigarwa, fitarwa tashar rukuni | ||
| Matsakaicin free lokaci | ≥50000h | ||
| Muhalli | zafin jiki | Aiki: -20 ~ + 60 ℃ | |
| zafi | ≤93%RH, Ba tare da clogging, ba tare da lalata gas | ||
| tsayi | ≤3500m | ||
Lura:1, saboda ƙarfin lantarki siginar tashar jiragen ruwa da kuma halin yanzu siginar tashar jiragen ruwa na'urar ba a dauki wani rabuwa matakai a ciki, a lokacin da wiring, don Allah a lura da ƙarfin lantarki siginar mummunan gefe da kuma halin yanzu siginar mummunan gefe bambancin ba zai fi 5V.
2. Lokacin da ma'auni aiki ne DUI, DP, DE, "75mV diverter" bukatar samun damar m pole
3, a cikin ainihin amfani da tsari, idan ƙarfin lantarki ko halin yanzu siginar da waya shugabanci, dacewa ganowa adadin zai zama mummunan darajar, a lokacin da nuni, dacewa nuni abu zai bayyana kafin "-" lambar. Lokacin da ƙarfin lantarki da siginar yanzu duk suna da kyau ko mummunan darajar, ikon zai nuna a matsayin kyau, kuma wutar lantarki tana nunawa a cikin Kwh; Lokacin da ƙarfin lantarki da halin yanzu yana da kyau da mummunan, ikon zai nuna a matsayin mummunan, kuma wutar lantarki ta nuna -Kwh. Wutar lantarki tana amfani da hanyar aunawa daban-daban, ba ta tasiri tsakanin juna ba.
4, COM2 don sauyawa yawan shigarwa jama'a karshen, ba ainihin ƙasa tashar. COM1 da COM2 ba za a iya gajere ba.
5. Idan amfani da DC mai watsawa, don Allah sanar da mu kamfanin da aka yi amfani da mai watsawa aiki da kuma bayanan bayanai kafin yin oda
IV. Shirye-shiryen Bayani

Shiga menu: Lokacin da na'urar aiki yadda ya kamata, tap "Menu" key don shiga yanayin shirye-shirye, na'urar nuna "Prog", a wannan lokacin danna maɓallin komawa, na'urar nuna kalmar sirri ta shirye-shirye, don Allah yi aiki da hagu / dama button, gyara kalmar sirri ta nuna zuwa 0001, danna maɓallin komawa don shiga shirye-shiryen menu.
Duba teburin da ke ƙasa don cikakken shirye-shiryen abun ciki da ayyuka.
Lura: a cikinA karkashin shirye-shiryen menu, danna maɓallin komawa don motsa daidaita bit.
| Aiki Order | Nuna abun ciki | Ma'anar menu | Saita Range |
| Na farko danna "Menu" key |
|
Voltage ma'auni | Factory darajar ne 1000, don Allah kada a gyara wannan sigogi a lokacin amfani, in ba haka ba zai haifar da ƙarfin lantarki ma'auni mara kyau |
| Na biyu latsa "Menu" maɓallin |
|
Yanzu ma'auni | Wannan darajar ne gauge na waje firikwensin, kamar yadda waje 100A / 75mV splitter aka saita zuwa 100 |
| Na uku latsa "Menu" maɓallin |
|
Ƙarƙashin ƙarfin lantarki mai girma | Factory darajar ne 500V |
| Na huɗu latsa "Menu" maɓallin |
|
ƙarfin lantarki low ƙararrawa ƙimar | Factory darajar ne 50V |
| Na biyar latsa "Menu" maɓallin |
|
Yanzu High Alarm ƙimar | Matsakaicin darajar 90.0A |
| Na shida latsa "Menu" maɓallin |
|
Yanzu low ƙararrawa ƙimar | Matsakaicin darajar 1.0A |
| Matsa "Menu" a bakwai |
|
Relay J1 aiki iri saiti | 00:485 iko daga nesa 01: Over ƙarfin lantarki ƙararrawa fitarwa 02: Low ƙarfin lantarki ƙararrawa fitarwa 03: Over halin yanzu ƙararrawa fitarwa 04: Low halin yanzu ƙararrawa fitarwa 05: wutar lantarki ko wutar yanzu ƙararrawa fitarwa 06: Low ƙarfin lantarki ko wucewa halin yanzu ƙararrawa fitarwa |
| Na takwas latsa "Menu" maɓallin |
|
Relay J2 aiki iri saiti | 00:485 iko daga nesa 01: Over ƙarfin lantarki ƙararrawa fitarwa 02: Low ƙarfin lantarki ƙararrawa fitarwa 03: Over halin yanzu ƙararrawa fitarwa 04: Low halin yanzu ƙararrawa fitarwa 05: wutar lantarki ko wutar yanzu ƙararrawa fitarwa 06: Low ƙarfin lantarki ko wucewa halin yanzu ƙararrawa fitarwa 07: Haɗin fitarwa tare da DI1 |
| Na tara latsa "Menu" maɓallin |
|
Adireshin na'urar | Adireshin na'urar, kewayon 1-247 |
| Na goma latsa "Menu" maɓallin |
|
Sadarwa Porter Rate | 9.6:9600bps 4.8: 4800bps 2.4: 2400bps |
| 11th matsa ”Menu” maɓallin |
|
Wutar lantarki Zero | Latsa "dama", da allon zai nuna Ee, a wannan lokacin latsa komawa key, da allon ya juya daga "Ee" zuwa "A'a" sa'an nan wutar lantarki ya zuba |
| 12th matsa "Menu" maɓallin |
|
Samfurin da ya dace da analog | 0: ƙarfin lantarki 1: Yanzu 2: ikon |
| Na goma sha uku latsa "Menu" key |
|
Analog yawan yanzu 20mA daidai da bayanai | Bayanan da suka dace da 20mA 1000 a cikin zane |
5. Sadarwa ta Dijital
Yarjejeniyar MODBUS tana ba da damar sadarwa ne kawai tsakanin masu karɓar baƙi (PC, PLC, da sauransu) da na'urorin ƙarshe, ba tare da ba da damar musayar bayanai tsakanin na'urorin ƙarshe masu zaman kansu ba, don haka na'urorin ƙarshe ba za su ɗauki layin sadarwa ba lokacin da suka fara, kuma suna iyakance su ga amsawa ga siginar bincike da ta isa gida.
Mai amfani da bincike: Binciken saƙon frame ya haɗa da lambar adireshin na'urar, lambar aiki, lambar bayanan bayanai, lambar tabbatarwa. adireshin code nuna na'urar da za a zaɓi daga inji; Ayyukan lambar da aka zaɓa daga na'urar da za a yi, misali, ayyukan lambar 03 ko 04 ne bukatar karanta rajista daga na'urar da kuma dawo da su abun ciki; Data sashe ya ƙunshi wasu ƙarin bayanai daga na'urar da za a yi aiki, kamar a karanta umarnin, da ƙarin bayanai na data sashe yana da yawan rajista da aka fara karanta daga inda rajista; Ana amfani da lambar tabbatarwa don bincika daidaiton bayanan tsarin, yana ba da hanyar tabbatar da ko abubuwan da ke ciki na saƙon daga na'urar, yana amfani da ƙa'idodin daidaitawa na CRC16.
Amsa daga na'ura: Idan an samar da amsa ta al'ada daga na'urar, akwai lambar adireshin daga na'ura, lambar aiki, lambar bayanan bayanai, da lambar tabbatarwa ta CRC16 a cikin saƙon amsa. Data bayanai code hada da data tattara daga na'urar: kamar rajista darajar ko jihar. Idan wani kuskure ya faru, mun yarda cewa ba za a amsa daga inji.
Hanyar watsawa tana nufin jerin tsarin bayanai masu zaman kansu a cikin tsarin bayanai da iyakantaccen dokokin da ake amfani da su don watsawa, wanda aka bayyana a ƙasa hanyar watsawa mai jituwa da hanyar yarjejeniyar MODBUS-RTU. Bits na kowane byte: 1 farawa bit, 8 data bits (ba tare da parity bit), 1 tsayawa bit.
Tsarin bayanai frame: wato: saƙo format.
| Lambar adireshin | Ayyuka Code | lambar bayanai | Validation lambar |
| 1 BYTE | 1 BYTE | N na BYTE | 2 BYTE |
Lambar aiki tana nuna abin da tashar da aka ambata ta yi. Teburin da ke ƙasa ya lissafa lambobin aiki da aka tallafawa, da ma'anarsu da ayyukansu.
| lambar | Ma'ana | Ayyuka |
| 03/04 | Karanta rajistar bayanai | Samun yanzu binary darajar daya ko fiye rajista |
| 16 | Rubuta rajista da aka riga aka saita | Saita darajar binary zuwa dangane rajista |
Yankin CRC yana ɗaukar bytes biyu kuma yana ƙunshe da darajar binary na 16-bit. An lissafa darajar CRC ta hanyar na'urar watsawa, sa'an nan kuma an haɗa shi da tsarin bayanai, na'urar karɓar ta sake lissafa darajar CRC yayin karɓar bayanai, sa'an nan kuma ta kwatanta da darajar da aka karɓa a cikin yankin CRC. Idan waɗannan darajar biyu ba daidai ba, kuskure ya faru.
Tsarin samar da wani CRC ne:
(1). An riga an tsara rajista na 16-bit don FFFFH (16th, duk 1), wanda aka kira rajista na CRC.
(2). An bambanta ko lissafa bits 8 na farkon byte a cikin tsarin bayanai tare da ƙananan bytes a cikin rajistar CRC, sakamakon ajiye rajistar CRC.
(3). Motsa rajistar CRC daya zuwa dama, cika mafi girman bit da 0, ƙananan bit fita kuma gano.
(4). Wannan bit da aka motsa daga mataki na baya idan 0: maimaita mataki na uku (na gaba motsi); Don 1: Rarraba ko lissafi rajistar CRC tare da ƙimar da aka tsara (0A001H).
(5). Maimaita maki na uku da mataki na huɗu har zuwa 8 motsawa. Wannan ya yi aiki da cikakken takwas.
(6). Maimaita mataki na 2 zuwa mataki na 5 don sarrafa bita takwas na gaba har sai duk aikin bytes ya ƙare.
(7). Darajar rajistar CRC ta ƙarshe shine darajar CRC.
Misali: Karanta bayanai (lambar aiki: 03/04): Wannan aiki yana ba mai amfani damar samun bayanan da aka tattara da na'urar ƙarshe, rikodin, da kuma sigogin tsarin. Babu iyaka ga yawan bayanan da mai karɓar baƙi ya tattara a lokaci guda, amma ba zai iya wuce adireshin da aka ayyana ba. Misalin da ke ƙasa shi ne karanta ƙarfin lantarki daga na'urar tare da adireshin na'urar ƙarshe 12 (0CH) (kowane adireshin bayanai a cikin tsarin bayanai yana ɗaukar kalmomi 2, adireshin kalmomin bayanai na ma'auni 12 (0CH), tsawon bayanai 1 (01H) kalmomi. Hanyar sadarwa ta kalma. )
Binciken Bayanan Bayanai (Host)
| Adireshin | Umurni | Fara rajista adireshin (Babban) |
Fara rajista adireshin (ƙananan) |
Yawan rajista (Babban) |
Yawan rajista (ƙananan) |
CRC16 ƙananan |
CEC16 Babban |
| 0KA | 0H | 00H | 0FH | 00H | 01H | 5H | 5H |
| Adireshin | Umurni | Tsawon bayanai | Bayanan 1 ~ 2 |
CRC16 ƙananan |
CRC16 ƙananan |
| 0KA | 0H | 0H | 0320 | B9H | 6cH |
Bayanan da aka riga aka tsara (lambar aiki: 16): Wannan fasalin yana ba masu amfani damar canza abun ciki na rajistar da yawa (dole ne a jaddada cewa bayanan da aka rubuta a matsayin sigogin kaddarorin da za a iya rubuta su. Adadin ba ya wuce kewayon adireshin, misalin da ke ƙasa shine hanyar sadarwar da aka rubuta a halin yanzu don 400A / 75mV.
Bayanan bayanai da aka riga aka saita (mai karɓar baƙi)
| Adireshin | Umurni | Fara rajista adireshin (Babban) |
Fara rajista adireshin (ƙananan) |
Yawan rajista (Babban) |
Yawan rajista (ƙananan) |
bytes tsawon |
Rubuta Bayanan |
CRC16 ƙananan |
CEC16 Babban |
| 0KA | 10H | 00H | 2H | 00H | 01H | 0H |
01H 30H |
FEH | B8H |
| Adireshin | Umurni | Fara rajista adireshin (Babban) |
Fara rajista adireshin (ƙananan) |
Yawan rajista (Babban) |
Yawan rajista (ƙananan) |
CRC16 ƙananan |
CEC16 Babban |
| 0KA | 10H | 00H | 0H | 00H | 01H | A1H | 14H |
| Adireshin | Abubuwan | Bayani | Bayani | Bayani |
| 0 | ajiye | ajiye | ajiye | |
| 1 | ajiye | ajiye | ajiye | ajiye |
| da | Adireshin ma'auni | 1 bayta 1-247 | da | |
| 2 | Baud | Porter Rate | ajiye | Goyon bayan 9600, 4800 |
| 3 | URange | Voltage ma'auni | ||
| 4 | IRange | Yanzu ma'auni | ||
| 5 | da | Ƙarin ƙarfin lantarki | Cikakken bayanai | |
| 6 | UL | Low ƙarfin lantarki ƙimar | Cikakken bayanai | |
| 7 | da | Overcurrent ƙimar | Cikakken bayanai | |
| 8 | da | Ƙarin ƙimar kwarara | Cikakken bayanai | |
| 9 | Do1 | J1 sadarwa iri | kewayon: 0-6 | 00:485 iko daga nesa 01: Over ƙarfin lantarki ƙararrawa fitarwa 02: Low ƙarfin lantarki ƙararrawa fitarwa 03: Over halin yanzu ƙararrawa fitarwa 04: Low halin yanzu ƙararrawa fitarwa 05: wutar lantarki ko wutar yanzu ƙararrawa fitarwa 06: Low ƙarfin lantarki ko wucewa halin yanzu ƙararrawa fitarwa |
| 10 | Do2 | J2 Relay iri | kewayon: 0-7 | 00:485 iko daga nesa 01: Over ƙarfin lantarki ƙararrawa fitarwa 02: Low ƙarfin lantarki ƙararrawa fitarwa 03: Over halin yanzu ƙararrawa fitarwa 04: Low halin yanzu ƙararrawa fitarwa 05: wutar lantarki ko wutar yanzu ƙararrawa fitarwa 06: Low ƙarfin lantarki ko wucewa halin yanzu ƙararrawa fitarwa 07: Haɗin fitarwa tare da DI1 |
| 11 | Mai | Nau'in fitarwa na analog | kewayon: 0-2 | 0: ƙarfin lantarki 1: halin yanzu 2: ikon |
| 12 | AoValue | 20mA analog adadin daidai da bayanai | Cikakken bayanai | Bayani na ƙuntatawa: Babu ƙuntatawa lokacin da ya dace da ƙarfin lantarki, tabbatar da 1 ƙuntatawa lokacin da ya dace da halin yanzu, tabbatar da 2 ƙuntatawa lokacin da ya dace da ikon |
| 15 | U | ƙarfin lantarki | Cikakken bayanai | Babu ƙaramin maki |
| 16 | I | halin yanzu | Cikakken bayanai | Tabbatar da 1 bit ƙuntatawa maki |
| 17,18 | P | ikon | Cikakken bayanai | Fixed 2-bit ƙuntatawa maki |
| 19,20 | EP | Positive wutar lantarki | Cikakken bayanai | Fixed 2-bit ƙuntatawa maki |
| 21,22 | EPF | reverse wutar lantarki | Cikakken bayanai | Fixed 2-bit ƙuntatawa maki |
| 23 | Alamar | Alamar Bit | ƙarfin lantarki, halin yanzu, ikon alama | Duba rajistar Symbol don ƙarin bayani |
| 24 | Allah | canzawa adadin | Duba DIO rajista don ƙarin bayani |
DIO rajista
| Bit7 | Bit6 | Bit5 | Bit4 | Bit3 | Bit2 | Bit1 | Bit0 |
| 0 | 0 | DO2 | DO1 | DI4 | DI3 | DI2 | DI1 |
| Bit7 | Bit6 | Bit5 | Bit4 | Bit3 | Bit2 | Bit1 | Bit0 |
| 0 | 0 | 0 | 0 | 0 | ikon | halin yanzu | ƙarfin lantarki |
5. Kulawa
a) Shigarwar ƙarfin lantarki ba zai iya wuce 120% na ƙididdigar ƙarfin lantarki mai ƙididdiga na samfurin ba, dole ne a shigar da 1A fuse a ƙarshen ƙididdigar ƙarfin lantarki;
b)、 Yanzu shigarwa ya kamata ta yi amfani da waje mai watsawa ko DC mai watsawa
6. Jirgi da ajiya
Bayanan jigilar kayayyaki da buɗewa, kayayyakin ba za su sami tasiri mai tsanani ba, kuma jigilar kayayyaki da ajiya daidai da ƙa'idodin GB / 15464-1995 na "Sharuɗɗan fasaha na yau da kullun kayan aiki". Ya kamata a ajiye kayan aiki da ajiya a kan kayan aiki a ƙarƙashin yanayin marufi na asali, da tsayi na taro bai kamata ya wuce 5 layers ba. Wurin da aka adana ya kamata ya kasance mai tsabta, zafin jikinsa ya kamata ya kasance -10 ~ 40 ° C, zafi na dangantaka bai wuce kashi 93 ba, kuma iska ba ta ƙunshi abubuwa masu cutarwa da suka isa su haifar da lalata.
7. Garanti lokaci
Kayan aiki daga ranar masana'antu, a lokacin da mai amfani ya bi bukatun umarnin, kuma masana'antar masana'antu har yanzu ta cika, idan aka gano cewa kayan aiki ba su cika bukatun da aka tsara a cikin yanayin fasaha ba, kamfanin ya ba da gwajin shekara guda.
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