PM665 babban na'ura mai sarrafa kayan aiki ne a cikin jerin ABB Advant Controller 160, wanda aka ƙera bisa tsarin gine-ginen microprocessor PC na Power kuma an yi shi musamman don hadaddun ayyukan sarrafa sarrafa kansa na masana'antu. Wannan ƙirar tana wakiltar gagarumin haɓakawa a cikin aikin sarrafawa, iyawar sarrafawa, da haɓakar tsarin don jerin Advant Controller 160. Idan aka kwatanta da wanda ya gabace shi, PM645, PM665 yana ba da kusan mafi kyawun aiki sau shida, yana ba shi damar biyan buƙatun ƙarin dabaru masu ƙarfi da aikace-aikacen sarrafa tsari.
Samfurin na'ura na PM665 yana goyan bayan daidaitawa da yawa da sakewa. Har zuwa na'urori masu sarrafawa guda shida za'a iya shigar da su cikin tasha ta asali guda ɗaya, suna ba da damar sarrafawa da rarrabawa da ingantaccen tsarin tsarin gine-gine. Samfurin ya dace da dandamalin tsarin software na Advant OCS da Sarrafa kayan aikin injiniya na Mai Gudanarwa, yana ba da damar haɗa kai cikin tsarin ABB Advant.
A matsayin wani ɓangare na jerin Advant Controller 160, PM665 yana goyan bayan tsarin S600 I/O da S800 I/O kuma yana fasalta iyawar sadarwa ta hanyar motocin fage daban-daban, gami da Advant Fieldbus 100, PROFIBUS-DP, MODBUS, da SERCOS. Sassauƙin tsarin gine-ginen sadarwar sa da ƙarfin sarrafa bayanai ya sa ya zama mai amfani sosai a cikin ci gaba da sarrafa tsari don masana'antu kamar samar da wutar lantarki, sinadarai, ƙarfe, maganin ruwa, da mai & gas.
2. Core Features
2.1 Mai Gudanar da Ƙarfin PC mai Girma
PM665 yana amfani da microprocessor PC mai ƙarfi, yana haɓaka saurin aiwatar da umarni da ƙarfin sarrafa bayanai. A cikin aikace-aikacen yau da kullun, PM665 yana samun kusan haɓaka aikin ninki shida akan tsarin PM645. Mai sarrafa kayan aikin yana fasalta cache na umarni wanda ke ƙara haɓaka ingantaccen aiwatar da lambar, yana mai da shi dacewa da dacewa ga manyan dabaru na sarrafawa da hadaddun lissafin algorithm.
2.2 Babban Ma'ajiya da Ƙarfin Gudanarwa
PM665 yana goyan bayan bayanan MDAT har zuwa 500, yana faɗaɗa damar musayar bayanai sosai. Tsarin ya ƙunshi ginanniyar Flash PROM don adana software na tsarin, software na sadarwa, da software na zaɓi. Software na tsarin yana goyan bayan haɓakawa akan layi da zaɓin zazzagewa, sauƙaƙe kiyayewa akan rukunin yanar gizo da haɓaka aiki.
2.3 Ƙarfin Ƙarfafawa da Ƙarfin sarrafawa da yawa
PM665 na iya aiki tare da haɗin gwiwa tare da wasu na'urori masu sarrafawa a cikin tashar guda ɗaya, suna tallafawa har zuwa nau'ikan kayayyaki guda shida da ke gudana a layi daya don cimma ingantaccen tsarin sarrafa sarrafa abubuwa da yawa. Samfurin yana goyan bayan sakewar CPU da yanayin sakewa tasha, yana tabbatar da ci gaba da aiki na tsarin ƙarƙashin manyan buƙatun samuwa. A cikin daidaitawar sakewa, maigidan da na'urori na bawa suna aiki tare ta atomatik shirin aikace-aikacen kuma suna goyan bayan sauyawa mai zafi da sauyawa mara nauyi.
2.4 Wadatattun Hanyoyin Sadarwar Sadarwa da Tallafin yarjejeniya
PM665 yana ba da hanyoyin sadarwa da yawa, gami da:
Com A interface: Ana amfani da shi don saukar da software na tsarin da haɗin tashar injiniya.
Com B interface: Yana goyan bayan aiki tare na lokaci na DCF77, MODBUS yarjejeniya, da aiki tare na bugun bugun jini na mintuna.
Advant Fieldbus 100 dubawa (ta hanyar CI630/CI631 modules sadarwa): Ana amfani dashi don musayar bayanan tsari mai sauri.
PROFIBUS-DP dubawa: Don haɗa S800 I/O ko na'urorin bawa na ɓangare na uku.
MODBUS master/bayi goyon bayan yarjejeniya.
SERCOS goyon bayan mu'amalar tuƙi na dijital.
2.5 Taimakon Tsarin Tsarin I/O Mai Jituwa
The PM665 is compatible with both S600 I/O and S800 I/O systems, supporting a wide range of module types including analog input/output, digital input/output, sequence of events (SOE) modules, and safety-related I/O modules. Tsarin yana goyan bayan hanyoyin sadarwa na I/O da yawa da kuma gine-ginen bas na filin, yana tabbatar da babban dogaro a watsa bayanai.
2.6 Daidaitaccen Lokacin Aiki tare
PM665 yana goyan bayan hanyoyin aiki tare na lokaci da yawa, gami da:
Aiki tare da agogon rediyo DCF77.
Aiki tare da bugun jini na minti na waje.
Watsa shirye-shiryen lokaci ta hanyar Advant Fieldbus 100.
Taimako don zaɓi na T_DIFF 100 µs, yana ba da damar ramuwa na lokaci tare da daidaici-microsecond 100.
Waɗannan ayyuka suna ba da babban madaidaicin tushe na lokaci don rikodin taron SOE da aiwatar da bincike.
2.7 Cikakken Injiniya da Tallafin Kayan Aikin Bincike
PM665 yana da cikakkiyar jituwa tare da Maginin Gine-gine A injiniya kuma yana goyan bayan:
Aikace-aikacen magini 4.1 kuma daga baya bita.
Aiki Chart Builder 6.2/1 da kuma daga baya bita.
Editan Laburare na PROFIBUS.
Harshen daidaitawar AMPL da ɗakunan karatu na abubuwan DB.
Sa ido akan layi, bincike, da ayyukan rahoton kuskure.
Nunin halin Module da kuma gyara musaya.
3. Fa'idodin Fasaha
3.1 Ingantaccen Ayyukan Gudanarwa
Fa'ida daga gine-ginen PC na Power da ingantaccen tsarin cache na koyarwa, PM665 ya yi fice yayin gudanar da manyan ayyuka na sarrafawa. Dangane da gwaje-gwajen ABB na ciki, saurin aiwatar da PM665 ya kai kusan sau shida na PM645 a cikin yanayin aikace-aikace na yau da kullun, yana mai da shi dacewa musamman don sarrafa dabaru masu yawa, ƙayyadaddun ƙa'idodin PID, da ayyukan sarrafa madauki da yawa.
3.2 Babban Haɗin Tsarin Tsarin
PM665 yana goyan bayan tafiyar da na'urori masu sarrafawa da yawa a cikin tasha ɗaya, kowannensu yana aiwatar da ayyukan sarrafawa daban-daban don gane ingantaccen gine-ginen sarrafawa. Modules na iya musayar bayanai ta hanyar bas ɗin baya mai sauri (BIOB), suna tallafawa hanyoyin raba bayanai kamar MDAT da DSP.
3.3 Sassauƙi Mai Sauƙi da Hanyoyin Haƙuri Laifi
PM665 yana goyan bayan yanayin sakewa guda biyu:
Rikon CPU: Na'urori biyu a cikin tashar guda suna ba da madadin juna; idan babban tsarin ya gaza, bawan zai karbe shi ba tare da damuwa ba.
Redundancy Tasha: Redundancy tsakanin kayayyaki da ke cikin tashoshi daban, dacewa da yanayin sarrafawa da aka rarraba.
Sabbin kayayyaki suna aiki tare ta atomatik shirin aikace-aikacen kuma suna goyan bayan aikin 'Update Slave', sauƙaƙe kulawa akan layi da dawo da kuskure.
3.4 Ƙwararren Ƙarfin Ƙarfafa Zaɓuɓɓuka
PM665 yana goyan bayan yawancin kayan aikin software na zaɓi (OPTs), gami da:
Saitin Element na PC (OPT1).
MVI Multi-Vendor Interface handling (OPT2).
Gudanar da taron (OPT3).
MODBUS goyon bayan yarjejeniya (OPT4).
Redundancy tasha da ma'aunin saurin juyawa (OPT6).
S800 ta hanyar haɗin PROFIBUS (OPT7).
Warm Start Aiki (OPT8).
T_DIFF 100 µs diyya bambancin lokaci.
DI65x don ProtSyst, zaɓi tsarin aminci na sadaukarwa.
Za a iya lodawa ko kashe zaɓuka akan layi ta hanyar siriyal na tashar injiniyanci, sauƙaƙe tsarin aiki da haɓaka tsarin.
3.5 Ingantaccen Bincike da Ƙarfin Kulawa
PM665 an sanye shi da nunin dijital mai kashi 7 wanda ke nuna matsayin tsarin aiki da lambobin kuskure a ainihin lokacin. Yana goyan bayan rahoton kuskuren kan layi, tambayar matsayin module, bincike na mu'amalar sadarwa, da sauran ayyuka. Tsarin yana goyan bayan musanya mai zafi da yanayin WUTA, yana sauƙaƙe sauyawa da kiyayewa ba tare da raguwa ba.
4. Yanayin aikace-aikace
PM665 ya dace da ɗimbin yanayin yanayin sarrafa sarrafa kansa na masana'antu, gami da amma ba'a iyakance ga:
Tsarin sarrafa tukunyar jirgi da tsarin kariya a cikin manyan masana'antar wutar lantarki.
Gudanar da tsari da kula da ingancin ruwa a cikin tsire-tsire masu kula da ruwa.
Ci gaba da sarrafa tsari a cikin shigarwa na petrochemical.
Tsohuwar tanderu da tsarin sarrafa mai canzawa a cikin ƙarfe da ƙarfe ƙarfe.
Matsewar iskar gas da sarrafa sufuri.
Sa ido kan saurin jujjuyawa da kariya ga manyan injina masu jujjuyawa (a haɗe tare da zaɓi na RSM).
Tsare-tsaren Kayan aiki na Tsaro (SIS) da Tsarin Kashe Gaggawa (ESD).
5. Abubuwan haɓakawa da Kulawa
5.1 Haɓaka daga PM645 zuwa PM665
Amfanin wutar lantarki na PM665 shine kusan 3 W sama da PM645; tabbatar da cewa karfin samar da wutar lantarki ta tashar ya isa.
Fannin saukar da software na CS ya canza: don PM665, ana loda software ta CS ta Com A maimakon Com B.
Ana canza hanyar haɗin Com B ta zahiri daga mai haɗin mace zuwa mai haɗin namiji, tare da ƙetare fil 2 da 3, yana sa ya dace da daidaitattun kebul na PC.
Tsarin shirin aikace-aikacen dole ne yayi la'akari da buƙatun daidaitawa 64-bit. Wasu abubuwan PC suna amfani da yankin bayanan gida mafi girma, wanda zai iya buƙatar rarrabuwar manyan tsarin sarrafawa.
5.2 Ma'auni na Software
Yana da mahimmanci a tabbatar da cewa sigar software ta Sashen Sadarwa (CS) ta dace da sigar software na Sashen Gudanarwa (PS); in ba haka ba, tsarin ba zai iya farawa da kyau ba.
Ana ba da shawarar a fara loda software na CS, sannan a loda software na tsarin.
Idan wuta ta katse yayin aikin lodawa, tsarin zai shigar da jihar 'PL' kuma dole ne a sake loda software na tsarin.
5.3 Mai Rarraba Module Mai Kulawa
Lokacin da za a maye gurbin madaidaicin tsarin, saita mai zaɓin yanayin zuwa 'PASSIVE' (matsayi na 3) don kauce wa yin tasiri ga babban tsarin aiki.
Bayan maye gurbin, dole ne a yi gwajin Zaɓe don tabbatar da ingantaccen tsarin aiki.
Ana iya kammala aiki tare da shirin aikace-aikacen ta maɓallin ACK ko umarnin tashar injiniya.
