DP820 babban aiki ne mai ƙididdigewa na tashoshi biyu wanda aka ƙera don ABB Ability ™ System 800xA®, wanda aka kera musamman don madaidaicin aunawa da sarrafawa a cikin mahallin sarrafa kansa na masana'antu. Wannan tsarin ya dace don haɗa masu watsa bugun jini na ƙara kuma yana goyan bayan mitocin shigarwa har zuwa 1.5 MHz, yana ba da damar ma'auni mai tsayi, tsayi, gudu, da mitar lokaci guda. DP820 yana ba da karfin sigina mai ƙarfi, yana tallafawa mu'amalar siginar firikwensin daban-daban kamar RS422, +5V, +12V, +24V, da 13 mA. Ana amfani da shi sosai a aikace-aikacen masana'antu ciki har da sarrafa injina, saka idanu na motsi, ma'aunin kwarara, da saurin amsawa.
Module ɗin yana da ƙirar ƙira kuma ana iya amfani dashi tare da raka'o'in ƙarewa daban-daban (kamar TU810V1, TU812V1, TU814V1, TU830V1, TU833), yana ba da sauƙi mai sauƙi da daidaitawa mai ƙarfi. Kowane tashoshi yana sanye da ƙididdiga masu zaman kansu, masu rijista, da musaya na shigarwa/fitarwa na dijital, suna tallafawa kirga bidirectional, ma'aunin mitar, ƙidayar gated, da sarrafa fitarwa na dijital don saduwa da buƙatun aikace-aikacen masana'antu masu rikitarwa.
II. Mabuɗin Siffofin da Fa'idodin
| Siffar |
Siffar |
| Tashoshi masu zaman kansu biyu |
Tashoshi masu zaman kansu guda biyu suna ba da izinin kirga bugun jini lokaci guda da auna mitar ba tare da tsangwama ba. |
| Daidaituwar Interface Multi-Signal |
Yana goyan bayan siginar firikwensin RS422, +5V, +12V, +24V, da 13 mA, masu daidaitawa zuwa na'urori masu auna firikwensin masana'antu daban-daban. |
| Ƙididdigar Maɗaukaki & Ma'auni |
29-bit bidirectional counter (28-bit + alamar bit). Matsakaicin ma'auni: 0.25 Hz - 1.5 MHz. |
| Hanyoyin Rubutun Pulse Mai Sauƙi |
Yana goyan bayan Yanayin Ƙidaya Sama/Ƙasa, Yanayin Ƙidaya/Madaidaici, da Yanayin ɓoye Quadrature (yawan x1, x2, x4). |
| Ayyukan Kidayar Gated |
Za a iya kunna / kashe ƙidayar ta hanyar Digital Input (DI), tana goyan bayan matakan haɓaka-mataki da hanyoyin haɓaka-gefe. |
| Fitowar Dijital mai daidaitawa |
Yana goyan bayan nau'ikan fitarwa daban-daban gami da fitarwar bugun jini, fitarwa matakin, da fitowar abin da ya faru tare da daidaita lokaci. |
| Ƙarfafa Aiki tare & Ayyukan Samfura |
Yana goyan bayan ƙayyadaddun ƙayyadaddun aiki tare da mai amfani, yanayin samfuri, da kwatancen daidaituwa don dabarun sarrafawa masu rikitarwa. |
| Zane Mai Dogara |
Duk tashoshi sun keɓe ta hanyar lantarki. Abubuwan shigarwa sun ƙunshi kariyar wuce gona da iri (har zuwa 30 V). Yana goyan bayan Saitin fitarwa azaman aikin da aka ƙaddara (OSP). |
| Sauƙi Haɗin kai & Kulawa |
Mai jituwa tare da sassan ƙarewar tsarin S800 daban-daban. Yana da alamomin matsayi na LED don sauƙin gyara filin da bincike. |
III. Bayanin Aiki
1. Haɗin Transducer
Kowane tashoshi yana ba da musaya masu zuwa:
A, B, ST: Madaidaitan bayanai don siginar bugun jini da siginonin aiki tare.
DI: Shigarwar dijital don gating, aiki tare, ko jawo waje.
DO: Fitar dijital, max lodi na yanzu 0.5 A, yana goyan bayan fitowar 24V DC.
Duk sigina sun keɓe ta hanyar lantarki. Abubuwan shigarwa suna da kariyar wuce gona da iri kuma suna iya jure har zuwa 30 V ba tare da lalacewa ba.
2. Hanyoyin Rubutun Pulse
DP820 tana goyan bayan hanyoyin ɓoye bugun bugun jini guda uku:
Yanayin Ƙididdiga na Sama/Ƙasa: Ƙarƙashin bugun jini yana ƙirga sama, bugun bugun B yana ƙirgawa.
Yanayin Ƙididdigar / Jagora: Ana ƙidaya bugun jini, siginar B yana ƙayyade shugabanci (B = 0 ƙasa, B = 1 sama).
Yanayin Encoder Quadrature: Yana amfani da sigina masu canzawa lokaci A da B. Yana goyan bayan ninka x1, x2, x4. An ƙaddara jagora ta hanyar dangantakar lokaci.
3. Ƙididdigar bugun jini (Length/Position) Auna
Yana amfani da counter bidirectional 29-bit don tara bugun jini.
Yana goyan bayan aiki tare (sake saitin zuwa sifili), daskarewa samfurin, da ayyukan kwatancen daidaituwa.
Ƙididdigar gated ta hanyar siginar DI yana ba da damar aikace-aikace kamar yanke tsayi da gano wuri.
4. Ma'auni (Speed).
Yana amfani da hanyar ƙididdiga biyu (SX, SR), yana ƙididdige mitar shigarwa bisa mitar tunani.
Za'a iya sarrafa lokacin auna ta mai ƙidayar lokaci ko aikin kwatancen daidaituwa.
Yana goyan bayan auna aiki tare tsakanin tashoshi don daidaita tsarin.
5. Ayyukan Fitar Dijital
Ana iya saita fitarwa na dijital ta hanyoyi huɗu:
Haɓaka-haɓaka fitowar bugun bugun jini (wanda za'a iya daidaita girman bugun bugun jini).
Fitowar bugun bugun jini matakin matakin (sake kunnawa).
Fitowar matakin kai tsaye.
Haɗuwa da daidaituwa da sarrafa matakin.
6. OSP (Saitin fitarwa kamar yadda aka ƙaddara) Aiki
Lokacin da mai ƙididdigewa ya ƙare ko kuma aka karɓi umarnin SetOSPState, abubuwan da ake fitarwa suna shigar da ƙayyadadden yanayi mai aminci, haɓaka amincin tsarin.
IV. Yankunan aikace-aikace
Tsarin DP820 ya dace da yanayin masana'antu masu zuwa:
Sarrafa Matsayin Injin: misali, martanin matsayi don kayan aikin injin, mutummutumi, layukan jigilar kaya.
Gudun & Kulawa Mita: misali, saurin mota, saurin fan, saka idanu mitar famfo.
Auna Gudun Guda: Ƙidaya da tarawa don mitoci masu gudana irin na bugun jini.
Ma'aunin Tsawon: Tsawon tsayi da sarrafa yanke don kayan da aka naɗe, wayoyi, da sauransu.
Ikon Aiki tare: Aiki tare da motsi na axis da yawa, daidaita lokaci.
Safety & Matsayin Sa ido: Aiwatar da tsaka-tsakin aminci ko samfurin matsayin kayan aiki ta hanyar kirgawa gated.
V. Umarnin Shigarwa da Waya
Dole ne a yi amfani da DP820 tare da daidaitattun Rukunin Ƙarshe Module (MTUs). Haɗin gama gari sun haɗa da:
TU810 / TU814: Ƙaƙƙarfan raka'a na ƙarshe don mahallin masana'antu na gabaɗaya.
TU812: D-Sub 25-pin mai haɗawa don aikace-aikacen wayoyi masu yawa.
TU830 / TU833: Ƙaƙƙarfan raka'a na ƙarewa suna tallafawa nau'ikan sigina mai faɗi da daidaitawar resistor na waje.
Bayanan Waya:
Yi amfani da igiyoyin igiyoyi masu murɗaɗɗen garkuwa tare da siffa ta 100 Ω (± 25%).
Sigina na 12V/24V suna buƙatar masu tsayayya masu daidaitawa na waje (koma zuwa zanen fasaha).
Ya kamata a zaɓi matatun shigarwa daidai da nau'in sigina da mita.
VI. Alamar Matsayi da Bincike
DP820 gaban panel yana ba da alamun LED da yawa don sauƙaƙe yanayin yanayin filin:
PX1/PX2: A/B Nuna Buga (Yellow)
UP1/UP2: Ƙididdigar Jagoran Sama (Yellow)
ST1/ST2: ST Pulse Nuni (Yellow)
DI1/DI2: DI Mai Nuna Input (Yellow)
SY1/SY2: Ma'anar Aiki tare na Ma'auni (Yellow)
DO1/DO2: Nuni Mai Nuna Ayyukan Dijital (Yellow)
TP1/TP2: Mai Canja wurin Wutar Lantarki Ok Nuni (Green)
