Olekanitsa Magalimoto a Infrared
Kufotokozera Kwachidule:
ENLH mndandanda wa infrared car separator ndi chida champhamvu cholekanitsa magalimoto chopangidwa ndi Enviko pogwiritsa ntchito ukadaulo wa infrared scanning. Chipangizochi chimakhala ndi transmitter ndi wolandila, ndipo chimagwira ntchito pa mfundo ya matabwa otsutsana kuti azindikire kukhalapo ndi kuchoka kwa magalimoto, potero kukwaniritsa zotsatira za kulekana kwa galimoto. Imakhala ndi zolondola kwambiri, mphamvu zotsutsana ndi kusokoneza, komanso kuyankha kwakukulu, zomwe zimapangitsa kuti zizigwiritsidwa ntchito kwambiri pazochitika monga malo owonetsera misewu, machitidwe a ETC, ndi machitidwe olemera-in-motion (WIM) potolera mayendedwe apamsewu potengera kulemera kwa galimoto.
Tsatanetsatane wa Zamalonda
Enviko WIM mankhwala
Zolemba Zamalonda
Zogulitsa
| Mawonekedwe | Dkulemba |
| Rkuwalamphamvukuzindikira | Miyezo 4 yamphamvu yamtengo imakhazikitsidwa, ndiyosavuta kukhazikitsa ndi kukonza m'munda. |
| Dntchito yozindikira | Ma LED owunikira amapereka njira zosavuta zowunikira magwiridwe antchito. |
| Zotsatira | Zotulutsa ziwiri zosiyana(Detection linanena bungwe ndi alamu linanena bungwe, NPN/PNP optional),kuphatikizaEIA-485 serial kulumikizana. |
| Ntchito yoteteza | Cndi kuzindikira basi kulephera kwa emitter kapena wolandira ndi kuipitsa dziko mandala, akhoza ntchito mu mkhalidwe zolephera, pa nthawi yomweyo kutumiza malangizo chenjezo ndi zotuluka Alamu. |
1.1 Zida zamagulu
Zogulitsazo zili ndi zigawo izi:
● Emitter ndi wolandira;
● Chingwe chimodzi cha 5-core (emitter) ndi chingwe chimodzi cha 7-core (receiver) chodula msanga;
● Chivundikiro chotetezedwa;
1.3 Mfundo yogwirira ntchito
Chogulitsacho chimakhala ndi wolandila ndi emitter, pogwiritsa ntchito mfundo yowombera.
Wolandira ndi emitter ali ndi kuchuluka kofanana kwa LED ndi cell photoelectric cell, LED mu emitter ndi photoelectric cell in receiver ndi synchronous touched off, pamene kuwala kwatsekedwa, dongosolo limapanga linanena bungwe.
Mafotokozedwe azinthu
| Cmfundo | Zofotokozera |
| Onambala yopingasa (mtengo); kutalikirana kwa optical axis; sikani kutalika | 52; 24 mm; 1248 mm |
| Ekutalika kodziwika bwino | 4-18m pa |
| Kuchepetsa kukhudzika kwa chinthu | 40 mm(jambulani molunjika) |
| Kupereka voltag | 24v DC±20%; |
| Perekanipanopa | ≤200mA; |
| Dzotsatira za iscrete | Transistor PNP/NPN zilipo,zotuluka ndi ma alarm,150mA Max.(30v DC） |
| Zotsatira za EIA-485 | EIA-485 serial communication imathandizira makompyuta kuti azitha kusanthula deta ndi mawonekedwe adongosolo. |
| Izotsatira za kuwala kwa ndicator | Wkuwala kwa orking (kufiira), kuwala kwamphamvu (kufiira), kulandira kuwala kwamphamvu (yofiira ndi yachikasu iliyonse) |
| Rnthawi yopuma | ≤10ms(Molunjikasikani） |
| Makulidwe(utali * m'lifupi * kutalika) | 1361 mm× 48 mm pa× 46 mm |
| Kuchitachikhalidwe | Kutentha:-45℃~80 pa℃,pazipita wachibale chinyezi:95% |
| Cmalangizo | aaluminiumnyumba yokhala ndi mapeto a anodized wakuda; mawindo olimba agalasi |
| Chiyerekezo cha chilengedwe | IEC IP67 |
Malangizo a kuwala kwa chizindikiro
Magetsi a LED amagwiritsidwa ntchito kusonyeza momwe akugwirira ntchito komanso kulephera kwa zinthu, wotulutsa ndi wolandila amakhala ndi kuwala kofananako. Nyali za LED zimayikidwa pamwamba pa emitter ndi wolandila, zomwe zikuwonetsedwa mu chithunzi 3.1
DChithunzi 3.1chizindikiro kuwala malangizo (malo ogwirira ntchito;mphamvukuwala)
| Chizindikiro cha kuwala | emitter | wolandira |
| Ntchito(wofiira）: Kuwala kwa ntchito | on:kuwalachophimbazimagwira ntchito mwachilendo*kuzimitsa:kuwalascreen amagwira ntchito bwino | on:kuwalachophimbawaletsedwa**kuzimitsa:kuwalachophimbasikuletsedwa |
| Kutentha (red）:Pkuwala | on:kulandira mtanda ndiwamphamvu (kupindula kwakukulu kumaposa8)kuthwanima:kulandira mtanda ndi kukomoka(kupindula kwakukulu ndiZochepakuposa 8) | |
Zindikirani: * chophimba chowala chikagwira ntchito molakwika, ma alarm amatuluka; ** pamene chiwerengero cha kuwala axis amene alioletsedwachachikulu kuposanambala ya mtengo woyikidwa, zotulukapo zimatumizidwa.
Chithunzi3.2 malangizo owunikira kuwala(kulandira mphamvu ya beam/kuwala）
| Chizindikiro cha kuwala | Emitter ndi wolandila | ndemanga |
| (①Red, ②yellow) | ①Zimitsa, ②zimitsa:kupindula kwambiri:16 | 1 kutalika kwa 5m, kupindula kwakukulu kumaposa 16; pautali wodziwika bwino, kupindula kwakukulu ndi 3.2 pamene kupindula kwakukulu kuli kochepa8, ndipkuwala kowala kukuthwanima. |
| ① pa, ② kuchotsedwa:kuchuluka kwambiri: 12 | ||
| ① kuchotsa, ② kuyatsa:kuchuluka kwambiri: 8 | ||
| ① pa, ② pa:kuchuluka kwambiri: 4 |
Kukula kwazinthu ndi kulumikizana
4.1 miyeso yazinthu ikuwonetsedwa mu chithunzi 4.1;
4.2 kulumikizana kwazinthu kukuwonetsedwa mu chithunzi 4.2
Malangizo ozindikira
5.1 Mgwirizano
Choyamba, ikani wolandira ndi emitter wa chophimba kuwala malinga ndi chithunzi 4.2, ndipo onetsetsani kuti kugwirizana kuli koyenera (mphamvu kuzimitsa pamene kugwirizana), ndiye, ikani emitter ndi wolandira maso ndi maso pa mtunda wogwira.
5.2 Kulumikizana
Yatsani mphamvu (24v DC), mutatha kung'anima kuwiri kwa chowunikira chowunikira, ngati kuwala kwamagetsi (kofiira) kwa emitter ndi wolandila kuyatsa, pomwe nyali yogwira ntchito (yofiira) yazimitsidwa, chinsalu chowala chimakhala. zogwirizana.
Ngati nyali yogwira ntchito (yofiira) ya emitter yayatsidwa, emitter ndi (kapena) wolandila akhoza kukhala ndi vuto, ndipo amayenera kukonzedwanso ku fakitale.
Ngati nyali yogwira ntchito (yofiira) ya wolandirayo yayatsidwa, chinsalu chowunikira sichingagwirizane, kusuntha kapena kutembenuza wolandira kapena kutulutsa mpweya pang'onopang'ono ndikuyang'anitsitsa, mpaka kuwala kwa ntchito kwa wolandirayo kuzimitsidwa (ngati sikungagwirizane pambuyo pake. nthawi yayitali, zikutanthauza kukonzedwanso ku fakitale).
Chenjezo: palibe zinthu zomwe zimaloledwa panthawi yolumikizana.
The kulandira mtengo mphamvu kuwala (wofiira ndi chikasu aliyense) wa emitter ndi wolandira zikugwirizana ndi kwenikweni ntchito mtunda, makasitomala ayenera kulamulira kutengera ntchito yeniyeni. Zambiri pazithunzi 3.2.
5.3 Kuzindikira kwa skrini yowala
Kuzindikira kuyenera kuchitidwa patali kwambiri komanso kutalika kwa chinsalu chowunikira.
Pogwiritsa ntchito zinthu zomwe kukula kwake ndi 200 * 40mm kuti azindikire chophimba chowala, kuzindikira kungathe kuyendetsedwa paliponse pakati pa emitter ndi wolandira, kawirikawiri pamapeto olandira, zomwe zimakhala zosavuta kuziwona.
Mukazindikira, zindikirani katatu pa liwiro lokhazikika (> 2cm / s) pa chinthucho. (mbali yaitali ndi perpendicular kwa mtengo, yopingasa pakati, pamwamba-pansi kapena pansi-mmwamba)
Panthawiyi, kuwala kogwira ntchito (kofiira) kwa wolandirayo kuyenera kukhala nthawi zonse, mawu omwe amagwirizana ndi zomwe atulukira siziyenera kusintha.
Chowonekera chowala chikugwira ntchito bwino pokwaniritsa zofunikira pamwambapa.
Kusintha
Ngati chinsalu chowala sichili bwino kwambiri (onani chithunzi 6.1 ndi dchithunzi6.1), iyenera kusinthidwa.Sndi chithunzi 6.2.
1,Tiye yopingasa malangizo: kusintha otetezedwachophimba: 4 masula mtedzaof okhazikikapwozungulirachivundikiro chassis, kuzungulira kwamanja kwa chivundikiro chotetezedwa;
Sinthani makuwalachophimba: tsitsani screw yosinthira mulingo wakumanja, ndikumangitsa kumanzeremlingosinthanimaganizowononga koloko kuti musinthekuwalachophimba. M'malo mwake, kusintha kosinthikakuwalachophimba.Ptcheru kusintha kuchuluka kwa wononga kumanzere, kumanja;
2,Tiye ofukula malangizo: 4 kumasula mtedzaof chivundikiro chotetezedwa chokhazikika, 4 vertical adjustment screw kuti musinthe kuyika pa chassis;
3,To kuyang'ana chizindikiro cha boma, kukuwalazenera m'malo abwino kwambiri ogwirira ntchito, limbitsani mtedza wokonzera chassis ndi zomangira zonse zotayirira.
Seti ya fakitale
Magawo otsatirawa atha kusinthidwa kudzera pa EIA485 serial interface, fakitale yokhazikitsidwa ndi:
1 Pamene zinayambitsa zotuluka, mosalekeza chivundikiro kuwala olamulira nambala N1=5;
2 Pamene mosalekeza N1-1 kuwala olamulira (osachepera 3) occluded, cholakwika Alamu nthawi: T = 6 (60s);
3 Kuzindikira linanena bungwe mtundu: NPN zambiri lotseguka;
4 Alamu linanena bungwe mtundu: NPN kawirikawiri lotseguka;
5 Kusanthula njira: jambulani molunjika;
Mawonekedwe a serial communication
8.1 Mawonekedwe olumikizirana ma serial
● EIA485serial mawonekedwe, theka-duplex asynchronous kulankhulana;
● Baud mlingo: 19200;
● Mtundu wamakhalidwe: 1 poyambira pang'ono, 8 data bits, 1 stop bit, palibe kufanana, tumizani ndi kulandira data kuchokera koyambira kotsika.
8.2 Tumizani ndi kulandira mtundu wa data
● Mtundu wa data: deta yonse ndi mawonekedwe a hexadecimal, deta iliyonse yotumiza ndi kulandira imaphatikizapo: 2 command byte value, 0 ~ multiple data byte, 1 check code byte;
● 4 kutumiza ndi kulandira malamulo onse, monga momwe tawonetsera pa chithunzi 8.1
Chithunzi cha 8.1
Mtengo woyitanitsa
(mawonekedwe a hexadecimal) matanthauzo a mtundu wa data (wa mawonekedwe a serial interface)
landira (hexadecimal) kutumiza (hexadecimal)*
0x35, 0x3A Kuwala chophimba boma mfundo anapereka 0x35, 0x3A, N1, T, B, CC 0x35, 0x3A, N, N1, T, B, CC
0x55, 0x5A Kuwala chophimba boma zambiri kufalitsa 0x55,0x5A,CC 0x55,0x5A,N,N1,T,B,CC
0x65, 0x6A Kuwala chophimba mtengo uthenga kufalitsa (panthawi) 0x65, 0x6A, n, CC 0x65, 0x6A, n, D1, D2, ..., Dn, CC
0x95, 0x9A Kuwala chophimba mtengo uthenga kufalitsa (zopitirira) 0x95,0x9A, n, CC 0x95,0x9A,n,D1,D2,…,Dn,CC
N1 Pamene yayambitsa zotuluka, nambala yomwe imapitilizabe kutulutsa mtengo, 0 <N1 <10 ndi N1 <N;
T Nthawi kuti mosalekeza N1-1 mtengo wa kuwala kusungidwa kunja (10 * T yachiwiri), zotuluka alamu pamene pakapita nthawi, 0<T <= 20;
B Kutulutsa kwachidziwitso (bit 0, wolandila), 0 (bit 1), kutulutsa kwa alamu (bit 2, emitter) chizindikiro chotseguka / chotseka, 0 kutsegulira pafupipafupi, 1 kutseka pafupipafupi. Jambulani chizindikiro chamtundu (bit 3), 0 jambulani molunjika, jambulani 1 mtanda. 0x30 ~ 0x3F.
N Chiwerengero chonse cha mtengowo;
n Chiwerengero cha zigawo zomwe zimafunika kutumiza chidziwitso cha mtengo (mitanda 8 imapanga gawo limodzi), 0 <n <= N/8, pamene N/8 ili ndi zotsalira, onjezerani gawo limodzi;
D1,…,Dn Chidziwitso cha gawo lililonse la mtengo (pamitengo iliyonse, kuyendetsa ndi 0, chivundikiro ndi 1）;
CC 1 Byte cheke khodi, yomwe ndi chiŵerengero cha nambala zonse kale (hexadecimal) ndi kuchotsa mkulu 8
8.3 Malangizo otumiza ndi kulandira deta
1 Zokonda zoyambira zowonekera pazenera ndi njira yolandirira yolumikizirana, yokonzekera kulandira deta. Nthawi iliyonse imalandira deta imodzi, molingana ndi lamulo la kulandira deta, ikani zomwe zili mu data ndikuyika njira yoyankhulirana yosalekeza kuti mutumize, kupitilira deta yotumizidwa. Deta ikatumizidwa, ikani njira yolumikizirana kuti mulandirenso.
2 Pokhapokha mutalandira deta yoyenera, njira yotumizira deta imayamba. Zolakwika zomwe zidalandilidwa zikuphatikizapo: cheke cholakwika, mtengo wolakwika (osati imodzi ya 0x35, 0x3A / 0x55, 0x5A / 0x65, 0x6A / 0x95, 0x9A);
3 The zoikamo initialization wa dongosolo kasitomala chofunika kuti siriyo kulankhulana kutumiza akafuna, nthawi iliyonse pambuyo deta anatumiza, anapereka chosalekeza kulankhulana akafuna kulandira yomweyo, kukonzekera kulandira deta kuti kuwala chophimba anatumiza.
4 Chinsalu chowala chikalandira deta yomwe imatumizidwa ndi makina a costumer, tumizani deta pambuyo pa kusanthula uku. Chifukwa chake, pamakina a kasitomala, mutatha kutumiza deta nthawi zonse, nthawi zambiri, muyenera kuganizira 20 ~ 30ms kuyembekezera kulandira deta.
5 Pakuti lamulo la kuwala chophimba boma zambiri seti (0x35, 0x3A), chifukwa kufunika kulemba EEPROM, padzakhala nthawi yochuluka kuti ntchito kutumiza deta kuthetsedwa. Pa lamuloli, limbikitsani kasitomala kuti aganizire za 1s yodikirira kulandira deta.
6 Munthawi yanthawi zonse, makina amakasitomala amagwiritsa ntchito lamulo lotumizira uthenga wowunikira (0x65, 0x6A/ 0x95, 0x9A) pafupipafupi, koma mawonekedwe a chidziwitso chowunikira (0x35, 0x3A) ndi lamulo lotumiza (0x55, 0x5A) amagwiritsidwa ntchito pokhapokha. zofunika. Chifukwa chake, ngati sikofunikira, limbikitsani kuti musagwiritse ntchito makina amakasitomala (makamaka chowunikira chowunikira chidziwitso cha boma).
7 Monga mawonekedwe a EIA485 serial mawonekedwe ndi theka-duplex asynchronous, mfundo yogwira ntchito yotumizira pakanthawi (0x65, 0x6A) ndi kutumiza mosalekeza (0x95,0x9A) ili m'mawu awa:
● Kutumiza kwapang'onopang'ono: Pakuyambitsa, ikani mawonekedwe a serial kuti alandire, pamene lamulo lochokera kwa makasitomala likulandiridwa, ikani mawonekedwe a serial kuti atumize. Kenako tumizani deta potengera lamulo lomwe mwalandira, mutatha kutumiza deta, mawonekedwe amtunduwo adzakonzedwanso kuti alandire.
● Kutumiza mosalekeza: pamene mtengo wa lamulo wolandiridwa ndi 0x95, 0x9A, yambani mosalekeza kutumiza chidziwitso cha mtengo wazithunzi.
● Ngati mumatumiza mosalekeza, ngati wina wa optical axis mu sekirini yowala atsekeredwa kunja, tumizani serial data ngati bwalo lililonse la sikani latha pomwe mawonekedwe a serial alipo, pakadali pano, mawonekedwe a serial atha. akhazikitsidwe kufalitsa.
● Pa chikhalidwe cha kutumiza kosalekeza, ngati palibe optical axis pawindo lowala lomwe limasungidwa ndipo mawonekedwe a serial alipo (pambuyo potumiza deta iyi), mawonekedwe amtunduwu adzakhazikitsidwa kuti alandire, kuyembekezera kulandira deta.
● Chenjezo: pa chikhalidwe cha kutumiza mosalekeza, dongosolo la kasitomala nthawi zonse ndilo mbali yomwe kulandira deta, pamene kutumiza kukufunika, kungapitirire pokhapokha ngati chinsalu chowunikira sichikusungidwa ndipo chiyenera kutsirizidwa mu 20 ~ 30ms pambuyo pa deta imalandiridwa, mwinamwake, ingayambitse mavuto oyankhulana omwe sangadziwike, ndipo angayambitse kuwonongeka kwa mawonekedwe a serial, pamene akuipiraipira.
Malangizo a Light-Screen ndi momwe mungalankhulire ndi PC
9.1 Mwachidule
Kuwala-Screen ntchito kukhazikitsa kulankhulana pakati LHAC mndandanda kuwala chophimba ndi PC, anthu akhoza kukhazikitsa ndi kuzindikira mmene ntchito chophimba kuwala kudzera Light-Screen.
9.2 Kuyika
1 Zofunikira pakuyika
● Windows 2000 kapena XP opaleshoni dongosolo mu Chinese kapena English;
● Khalani ndi mawonekedwe a RS232 siriyo (9-pin);
2 Masitepe oyika
● Tsegulani zikwatu: Mapulogalamu olankhulana ndi PC \ installer;
● Dinani instalar file, kukhazikitsa Light-Screen;
● Ngati ili kale ndi Light-Screen, install imachotsa zofufuta poyamba, kenaka yikaninso pulogalamuyo
● Pakuyika, muyenera kufotokozera kabuku kaye kaye, kenako dinani Next kuti muyike
9.3 Malangizo ogwiritsira ntchito
1 Dinani "kuyamba", pezani "program(P)\Light-Screen\Light-Screen", pangani Light-Screen kuti igwire ntchito;
2 Mutagwiritsa ntchito Light-Screen, choyamba kuwonekera mawonekedwe omwe akuwonetsedwa pazithunzi 9.1, mawonekedwe akumanzere; dinani mawonekedwe kapena dikirani masekondi 10, chithunzi chomwe chili kumanja kwa chithunzi 9.1 chikuwoneka.
3 lowani dzina la ogwiritsa ntchito: abc, mapasiwedi: 1, kenako dinani "tsimikizirani", lowetsani mawonekedwe a Light Screen, monga momwe chithunzi 9.2 ndi chithunzi 9.3 chikusonyezera.
Chithunzi 9.2 Digital chiwonetsero chogwirira ntchito
Chithunzi 9.3 Chiwonetsero chazithunzi chogwirira ntchito
4 Mawonekedwe ogwirira ntchito amagwiritsidwa ntchito kuwonetsa zidziwitso zogwirira ntchito ndi chidziwitso chazomwe zili pazenera, zambiri m'mawu awa:
● Dongosolo logwira ntchito: bokosi lamakono likuwonetsa ngati kuyankhulana kwachinsinsi kuli koyenera kapena ayi, dinani batani lodziyang'anira nokha, pitirizani kuyesa;
● Chowonekera chowala: dinani batani lowerenga pamanja, werengani zambiri za mawonekedwe a skrini kamodzi;
● Zokonda zotumizira zamtengo wapatali: zigawo zotumizira zamtengo wapatali zimakhazikitsa chiwerengero cha gawo la mtengo wotumizira, pamene batani lowerengera likutsegulidwa, tumizani zambiri zamtengo wapatali;
● Chidziwitso cha mawonekedwe a sikirini yowala: onetsani chiwerengero chonse cha kuwala kwa sikirini, kuchuluka kwa kuwala kopitilira komwe kudatsekedwa, nthawi ya alamu ya block, (nthawi ya alamu yocheperako yocheperako mosalekeza ya N1-1 yomwe yatsekedwa), zizindikiro monga kuzindikira. zotulutsa, zotulutsa mphamvu zamtengo (zosagwiritsidwa ntchito), ma alarm amtundu wanthawi zonse amatsegula / kutseka chizindikiro ndi mtundu wa sikani (kusanthula molunjika / kusanthula modutsa), ndi zina zambiri.
● Kuwonetsera kwa digito (chithunzi 9.2):kuwala kwachizindikiro (konzani ndi gawo, optical optical axis pansi ndi yoyamba) imasonyeza mawu a mtengo uliwonse, kuyatsa pamene yatsekedwa, kuyatsa pamene sikutsekedwa.
● Chiwonetsero chazithunzi (chithunzi 9.3): sonyezani mawonekedwe a zinthu zomwe zimadutsa pawindo la kuwala mu nthawi.
● Zojambula zowonetsera: sankhani mtundu wazithunzi (zosankha zam'tsogolo- mtundu wakumbuyo wazithunzi (zosankha zakumbuyo-), kutalika kwa nthawi ya zenera lowonetsera (nthawi ya X axis-X), ndi zina zotero. chiwonetsero (batani layatsidwa, yambitsani kusonkhanitsa deta ndikuwonetsa.
5 Posankha zoikamo zosankhidwa / dongosolo la magawo a dongosolo, sonyezani mawonekedwe a parameter (chithunzi 9.4), kuti mukhazikitse magawo ogwiritsira ntchito pazenera, zambiri zili m'mawu awa:
● Zikhazikiko za skrini yowala: khazikitsani kuchuluka kwa mtengo womwe umasungidwa mosalekeza, nthawi yotchinga alamu, njira yotulutsira zizindikiro zilizonse, ndi zina zotero. Pakati pawo: zizindikiro monga zotulukapo zamphamvu za beam (zosagwiritsidwa ntchito), ma alarm amphamvu amatuluka pafupipafupi. chatsekedwa mukasankhidwa ( khalani ndi √ mkati mwa bokosilo), mtundu wojambulira ndikuwunika mukasankhidwa.
● Mawonekedwe a mawonekedwe a skrini yowala: wonetsani zizindikiro za chinsalu chowala, monga chiwerengero chonse cha mtengo, chiwerengero cha mtengo umene watsekedwa mosalekeza, nthawi ya alamu ya block, zotulukapo, zotulutsa mphamvu za beam (zosagwiritsidwa ntchito), zotulutsa ma alarm nthawi zonse. tsegulani / kutseka chizindikiro ndi mtundu wa sikani (kujambula pamtanda / kusanja molunjika), ndi zina.
● Pambuyo kukhazikitsa magawo a zenera lowala, dinani batani lotsimikizira, wonetsani sinthaninso magawo a skrini yowunikira, dinani batani lotsimikizira la bokosilo, kuti muyike magawo a nsalu yotchinga, dinani batani loletsa, ngati simukufuna kukhazikitsa magawo.
● Dinani batani loletsa pa mawonekedwe a khwekhwe kuti musiye mawonekedwewa.
Kulumikizana pakati pa chophimba chowunikira ndi PC
10.1 Kulumikizana pakati pa chophimba chowunikira ndi PC
Gwiritsani ntchito chosinthira cha EIA485RS232 kulumikiza, kulumikiza socket ya 9-core ya chosinthira ndi mawonekedwe a 9-pin serial ya PC, mbali ina ya chosinthira imalumikizana ndi EIA485 serial interface line (mizere iwiri) ya chophimba chowala (chowonetsedwa pazithunzi 4.2) ). Lumikizani TX+ ndi SYNA (mzere wobiriwira) wa wolandila chinsalu chowunikira, gwirizanitsani TX- ndi SYNB (mzere wa imvi) wa wolandila nsalu yotchinga.
10.2 Kulumikizana pakati pa chophimba chowunikira ndi PC
1 Connection: gwirizanitsani emitter ndi wolandira monga momwe tawonetsera mu chithunzi 5.2, ndipo onetsetsani kuti kugwirizana kuli koyenera (kuzimitsa magetsi pamene mukugwirizanitsa zingwe), ikani emitter ndi wolandira maso ndi maso ndikupanga kuyanjanitsa.
2 Mphamvu pansalu yowunikira: yatsani magetsi (24V DC), kudikirira chowunikira kuti chikhale chogwira ntchito bwino (zambiri mu gawo 6, malangizo ozindikira)
3 Kulankhulana ndi PC: gwiritsani ntchito pulogalamu ya Light-Screen, malinga ndi gawo 9, malangizo a Light Screen ndi momwe mungalankhulire ndi PC.
10.3 Kuzindikira momwe zinthu zilili ndi kuyika magawo a chophimba chowunikira
1 Zindikirani momwe mawonekedwe akuwonekera pazithunzi zowunikira pogwiritsa ntchito mawonekedwe a digito: kugwiritsa ntchito chinthu chomwe kukula kwake ndi 200 * 40mm kusuntha pa axis iliyonse yowoneka bwino, chowunikira pamawonekedwe a digito chimayatsidwa kapena kuzimitsidwa molingana (pini yowerengera). ） batani liyenera kuyatsidwa panthawi yogwira ntchito)
2 Mukamagwiritsa ntchito mawonekedwe okhazikitsira magawo kuti muyike magawo a chophimba chowala, muyenera kulabadira gawo 9, malangizo a Screen Screen ndi momwe mungalankhulire ndi PC.
Enviko wakhala akugwira ntchito pa Weigh-in-Motion Systems kwa zaka zopitilira 10. Masensa athu a WIM ndi zinthu zina zimadziwika kwambiri mumakampani a ITS.
