SAFRAN RbSource-1600-Dual High Performance Rubidium Reference Dual Source
Ƙayyadaddun bayanai:
- Samfura: RbSource-1600-dual
- Nau'in: Rubidium Reference Reference Dual Source
- An tsara don: Telecom kayayyakin more rayuwa
- Siffofin: Madaidaicin kwanciyar hankali da madaidaicin lokaci, ƙaramar ƙarar lokaci, agogon GPS mai wayo mai ɗorewa na SRO-5680 Rubidium.
Umarnin Amfani da samfur
Gabatarwa:
RbSource-1600-dual an ƙera shi don aikace-aikacen kayan aikin sadarwa waɗanda ke buƙatar tsayayyen lokaci ko madaidaitan maɓuɓɓugan mitar tare da ƙaramar amo. Yana haɗa agogon SRO-5680 Rubidium mai wayo da GPS mai wayo kuma yana rarraba siginar fitarwa da yawa.
Hanyoyin Aiki:
Tsarin yana ba da yanayin aiki daban-daban don daidaita fitowar sigina. Tabbatar zabar yanayin da ya dace dangane da buƙatun ku.
Ayyukan Tsari:
- Hanyoyin Aiki: Zaɓi yanayin aiki da ake so don daidaita sigina.
- Saita Yanayin Aiki: Sanya saitunan yanayin aiki gwargwadon bukatunku.
- Bayanin Alamar Ƙararrawa: Fahimtar alamun ƙararrawa da ma'anar su don ingantaccen tsarin sa ido.
Sadarwar Tsari:
Tabbatar da saitin sadarwa mai kyau don karɓar sahihan bayanai da sarrafa tsarin yadda ya kamata.
Hanyoyin Sadarwar I/O:
- Farantin Baya: Duba musaya na farantin baya don haɗa na'urorin waje.
- Farantin Fuska: Yi amfani da mu'amalar farantin fuska don sarrafa tsarin da saka idanu.
Alamar Kulle:
- Matsayin TTL ko CMOS Daga Ƙarfafa Siginar Ƙararrawa: Koyi yadda tsarin ke haifar da ƙararrawa ba-kulle a matakan TTL ko CMOS.
- Kallon Kai tsaye Daga Ƙarfafa Ƙararrawa: Fahimtar alamun gani don ƙararrawa na waje.
Kalmomi:
Koma zuwa ƙamus na kowane ƙamus na fasaha ko gajarce da aka yi amfani da su a cikin littafin.
Tambayoyin da ake yawan yi
Q: Mene ne babban manufar RbSource-1600-dual?
A: RbSource-1600-dual an ƙera shi don samar da tsayayyen ƙayyadaddun lokaci ko maɓuɓɓugan mitar tare da ƙaramar ƙarar lokaci don aikace-aikacen kayan aikin sadarwa.
Q: Nawa Rubidium clocks aka hadedde a cikin RbSource-1600-dual?
A: RbSource-1600-dual yana haɗa agogon GPS mai wayo guda biyu SRO-5680 Rubidium.
Gabatarwa
RbSource-1600-dual an ƙera shi musamman don kayan aikin sadarwa, yana buƙatar ƙaƙƙarfan tsayayye da daidaitaccen lokaci ko tushen mitar da ƙaramar amo.
RbSource-1600-dual yana haɗa agogon GPS mai wayo guda biyu SRO-5680 Rubidium, kuma yana rarraba siginar fitarwa da yawa, ko dai lokaci ko mitar daidaitawa dangane da yanayin aiki.
Jerin sake dubawa
| Bita na Software: Hardware
Bita: |
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| Kwanan wata | Sigar | Sharhi | |
| 11 ga Yuni 2002 | 1.01 | Gyaran Cikin Gida | |
| 09 ga Yuli 2002 | 1.02 | Yanzu yana ba da umarnin adana bayanan PW da TC a cikin EEPROM | |
| 23 ga Yuli 2002 | 1.03 | Gyaran Cikin Gida | |
| Satumba 19, 2002 | 1.04 | Sabuwar umarni "MCsdd" don mu'amala da mai karɓar GPS | |
| 27 Satumba 2002 | 1.05 | Gyaran Cikin Gida | |
| 07 ga Fabrairu 2003 | 1.06 | Sabon umarni DT, Kwanan wata. Sabon umarni COsdd, lokaci
comparator biya diyya |
|
| 11 Maris 2003 | Sabon ƙananan
sigar wutar lantarki <17W |
||
| 19 ga Agusta 2003 | 1.07 | Ingantaccen hali a farkon sa ido. Ajiye mitar (FSx) an inganta. Umurnin MCsdd ya tsawaita. Sabbin umarni VS, view PPSRef kwanciyar hankali, VT, view lokaci
m. Gyaran ciki |
|
| 23 Satumba 2003 | 1.08 | Sabon umarni RAsdd. Gyaran ciki. | |
| 25 ga Fabrairu 2004 | 1.09 | Komawa zuwa farkon farawa mai sauƙi. Saƙon GPS na Jupiter-
Pico, SuperStar II. saƙonnin NMEA. |
|
| 05 Satumba 2007 | 1.095 | Sauran saitunan farko | |
| 01 Afrilu 2014 | 1.096 | - Nuni na PPSREF da ya ɓace a cikin amsar bugun umarni: BT1, BT3, BTA, yanzu "???????". (Ya kasance "9999999" kafin.)
- Umurnin DE??????, amsar na iya zama "???????" - Umurnin FC: yiwuwar soke rubutun a eeprom - Umarnin bugun BTB: mitar ta 3 (aaaa) yanzu shine mitar da aka adana a eeprom Gyara ƙananan lamuran software da aka ruwaito tun daga sigar 1.095 |
|
| 7 Satumba 2016 | 1.097 | – Sabon umarni.GFdddddd: Saita kuma kunna yanayin tafiya cikin sauri yayin farkon sa ido.
Gyara ƙananan lamuran software da aka ruwaito tun daga sigar 1.096 |
|
| 12 ga Satumba, 2024 | Sabuntawa zuwa jagora bisa tushen alamar Safran. | ||
Ma'anoni
Wannan jerin kalmomi ne da ma'anoni masu alaƙa da aka yi amfani da su a cikin wannan jagorar don taimakawa mai amfani fahimtar abun ciki:
Farawa
Ana kwashe kaya
Cire kaya kuma duba sashin a hankali. Bincika lalacewar jiki. Idan an ga lalacewar jiki, da fatan za a tuntuɓe mu nan da nan.
Kayayyakin naúrar
- 1 x RbSource-1600-dual naúrar
- 2x Cables SUB-D namiji/mace don PC serial COM
- 2 x Kebul na wuta
- 2x 19 ″ tara kunnuwan hawa ko ƙafar tebur
- 1 x Manual na Aiki + Bayani
Tsaro!
Gargadi: Yi amfani da matakan da suka dace na ESD
Tsanaki: Tabbatar cewa duk igiyoyin suna haɗe da kyau
- Kayan aikin sun ƙunshi ƙananan ƙarfe na rubidium da aka hatimce a cikin gilashin lamp da tantanin halitta, don haka, duk wani haɗari da ke tasowa daga ionizing radiation yana haifar da lafiyar ɗan adam (keɓancewa a cikin labarin 3 zuwa umarnin majalisa 96/29/Euratom).
Don ƙarin bayani, nemi «rubidium samfurin data sheet». - Karɓar samfurin a cikin yanayin da ake iya gani ba zai haifar da haɗari ga lafiyar ɗan adam ba, fallasa ga SVHC (kayan da ke da matukar damuwa) na buƙatar niƙa sashin sama.
Nauyin Muhalli
- Kayan aiki sun ƙunshi abubuwa, waɗanda za a iya sake amfani da su ko sake yin fa'ida.
- Kada a ajiye kayan aiki a matsayin sharar gida mara ware. Bar shi a wurin tarin WEEE mai izini ko komawa zuwa Safran Trusted 4D don tabbatar da zubar da kyau.
- Don mayar da na'urar:
- Ƙaddamar da tikitin tallafi zuwa https://safran-navigation-timing.com/support-hub/ kuma nemi RMA.
- Za mu tuntube ku don ƙarin bayani da/ko tare da cikakkun bayanan tsarin jigilar kaya.
Tsarin Shigarwa
Haɗin kai
- Haɗa wutar lantarki 100-240V 50-60Hz zuwa J5 & J6 ko aƙalla J5 ko J6 guda ɗaya (nau'ikan wutar lantarki)
- Haɗa kebul na COM tsakanin J2 (ko J4) da COM guda ɗaya da ke akwai na kwamfutarka don umarnin RS232 da saka idanu (idan an buƙata).
- Canja Akan tsarin S1 ko S2 ko duka biyun
Kula da Software
- Aikace-aikacen iSyncMgr
RbSource-1600-dual yana aiki da kansa. Koyaya, ana iya lura da agogon rubidium mai kaifin baki ta hanyar aikace-aikacen iSyncMgr. Za a iya sauke sabuwar sigar daga https://safran-navigation-timing.com/document/isync-manager-software/. Don fara aikace-aikacen, da fatan za a bi hanyar da ke ƙasa:- Fara aikace-aikacen da Internet Explorer. Ta hanyar tsoho, tashar tashar jiragen ruwa ita ce COM1. Idan taga gargadi ya tashi kafin aikace-aikacen iSyncMgr ya fara, COM1 ba kyauta bane kuma dole ne a zaɓi wata tashar jiragen ruwa. yaya? Je zuwa menu na "Serial Port PortNo", sannan zaɓi wata tashar tashar jiragen ruwa.
- Da zarar lambar tashar tashar jiragen ruwa tana aiki da kyau, danna maɓallin "Refresh". Shaida, Serial Number da Matsayin agogon SRO rubidium mai wayo a cikin RbSource-1600-dual yakamata a nuna shi azaman Hoto 1 a ƙasa:
Bayanan kula:
iSyncMgr yana ba da cikakkiyar damar saka idanu zuwa agogon SRO rubidium mai kaifin baki
Canje-canje ta hanyar waɗannan umarni yakamata a guji: TCdddddd ko MCsxx…
Kulawa Ta hanyar Interface Sadarwar Tasha ta RS232
Amfani kuma na iya amfani da serial sadarwa RS232 don saka idanu da sigogi na agogon rubidium SRO ko don aika takamaiman umarni. Domin misaliampHar ila yau, ana iya amfani da hanyar sadarwa ta hyperterminal kamar haka:
Hanyar RS232 ita ce:
- 9600 ragowa / s
- 8 data bit
- Babu daidaito
- 1 tasha bit
- Babu musafaha
Bayanan kula:
- Duba bayanin kula na aikace-aikacen RS-232 a https://safran-navigation-timing.com/document/isourcers-232-capabilities-appnote/
- Duba babi na 5 don jerin umarni
Ayyukan Tsari
Hanyoyin Aiki
RbSource-1600-dual yana haɗa agogon SRO rubidium mai kaifin baki da mai karɓar GPS. Yana bayar da tsarin aiki na asali guda 4 kamar haka:
- Gudun Kyauta: Lokacin da ba'a kulle agogon Rubidium zuwa ma'anar GPS kuma, don haka, yana gudana kyauta
- Waƙa: Lokacin da ake amfani da bayanin GPS don aiwatar da aikace-aikacen daidaita mitoci. Yana amfani da PPS_GPS azaman tunani (PPSREF) don daidaita mitar agogon Rubidium, amma lokaci bai daidaita ba.
- Aiki tare: Lokacin da ake amfani da bayanin GPS don aiwatar da aikace-aikacen daidaita lokaci. PPSOUT na RbSource-1600-dual an daidaita shi tare da shigarwar GPS PPSREF ta hanyar siginar tunani na PPSINT na ciki, wanda ke amfani da SmarTiming + ™ algorithm zuwa 1) kwatanta PPSOUT da siginar PPSREF a ƙudurin 1ns a cikin +/- 500ns dynamic range da 2) auto-adaptively daidaita su.
- Rikewa: Lokacin da siginar GPS ba ta nan (BABU PPSREF). Ana amfani da ƙimar mitar ƙarshe ta ƙarshe don haɓaka aiki ta hanyar SmarTiming+™ algorithm
Lura: Dubi Babi 4.4.1 don ƙarin bayani
Saita Yanayin Aiki
Mai amfani zai iya saita yanayin aiki ta hanyoyi 2:
- Hardware: Babu mai zaɓin kayan aiki akan RbClock-1600-dual
- Software: Zaɓi yanayin aiki da ake so ta aikace-aikacen iSyncMgr ko aika umarni RS-232.
Bayanin Ma'anar Ƙararrawa
(kawai Rb Lock ƙararrawa & wutar lantarki ana haɗa su akan RbSource-1600-dual)
| Ayyukan LED Matsayi Canja wurare 2 Shirya matsala Ayyukan
halaye |
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| Ƙarfi | Aiki tare / Waƙa | Rb
Kulle (ja) |
GPS
Alama |
gudu kyauta | Aiki tare | Waƙa | ||
| - | - | - | - | - | - | - | Duba wutar lantarki | |
| Gudun kyauta | √ | - | √ | - | √ | - | - | Jira minti 15, idan har yanzu I5 yana ja sannan a mayar da RbSource-1600-dual zuwa masana'anta. |
| √ | - | - | - | √ | - | - | Mummunan shigarwa na eriyar GPS | |
| √ | - | - | Linirƙiri | √ | - | - | Halin gudu na yau da kullun | |
| √ | - | - | √ | √ | - | Jira minti 10, idan har yanzu I4 ba kore ba ne, watakila rashin daidaituwa, da fatan za a tuntube mu | ||
| Track/Sync | √ | - | - | √ | √ | Jira minti 10, idan har yanzu I4 ba kore ba ne, watakila rashin daidaituwa, da fatan za a tuntube mu | ||
| √ | kore | - | √ | (√) | Halin daidaitawa na al'ada/waƙoƙi | |||
| Riƙewa | √ | - | - | √ | A cikin yanayin riƙewa. Babu siginar GPS da aka gano. Idan siginar ya dawo, I6 yakamata ya sake lumshe ido kuma I4 zai zama kore. Ba yana nufin lokacin riƙewa ya yi tsayi da yawa ba. A irin wannan yanayin, saita Sauyawa S2 a cikin Free-Run sannan koma cikin Sync ko
Waƙa |
|||
| √ | - | - | √ | |||||
Bayanin Tsarin
Ƙungiyar RbSource-1600-dual ta ƙunshi mai karɓar GPS wanda aka horar da agogon rubidium mai wayo (samfurin SRO-100).
Ka'idar Aiki
Agogon atomic na Rubidium da gaske ya ƙunshi voltage-sarrafawa crystal oscillator (VCXO) wanda aka kulle zuwa wani matuƙar barga atomic canji a cikin ƙasa na Rb87 isotopes. Yayin da VCXO ke murzawa a daidai mitar 60 MHz, mitar agogon Rb yana a
6.834… GHz a cikin kewayon microwave. Ana yin hanyar haɗin kai tsakanin mitoci guda biyu ta hanyar tsarin daidaita mitar mitar lokaci wanda ake haɗa mitar da aka haɗa don ba da damar daidaita daidai.
Kunshin Physics
Babban fasali na ƙirar fakitin kimiyyar lissafi shine ƙarancin amfani da wutar lantarki, ƙaramin girmansa da yawa, tare da ƙarancin yanayin muhalli da rashin ƙarfi na inji.
Sauran fasalulluka na ƙira waɗanda ke ba da gudummawa ga ƙaramin ƙira sune:
- Amfani da fasahar tacewa (IFT)
- Amfani da na'ura mai ba da hanya tsakanin hanyoyin sadarwa na lantarki kamar magnetron
Fasahar matattarar haɗe-haɗe da haɗewar tacewa da yin famfo a cikin tantanin halitta ɗaya yana ba da gudummawa kuma ga amincin, ana sauƙaƙe tsarin kuma an rage adadin abubuwan.
Ƙarfin zafin jiki na taron tantanin halitta yana da ɗan ƙaramin ƙarfi. Don haka, ƙarfin da ake buƙata a lokacin dumi yana raguwa sosai.
Magnetron resonator wani rami ne na silinda wanda aka ɗora shi tare da tsari mai ƙarfi-inductive (nau'in lantarki na ƙarfe na annular). Yana ba da damar ƙaramin rami kuma yana mai da hankali kan filin microwave a daidai yankin tantanin halitta.
Rb lamp RF-fitarwa lamp, kwan fitila mai zafi, mai ɗauke da Rb da iskar gas ɗin da ke kewaye da RF-coil.
Kunshin Kayan Lantarki
Canjin agogon mai resonator na Rubidium (Rb) shine canjin microwave a 6.834 GHz.
Resonance na microwave yana faruwa azaman tsoma a cikin siginar gani - watau a cikin Rb lamp haske wanda, bayan wucewa ta tantanin halitta, ana gano shi ta hanyar photodiode.
Babban manufar kunshin kayan lantarki shine daidaita mitar microwave mai shiga, wanda aka samo daga oscillator na ma'adini crystal, zuwa wannan tsomawa. Ana samun wannan ta hanyar daidaita mitar microwave zuwa mafi girman ɗaukar gani.
Mitar microwave na agogon atom na Rb a cikin tantanin halitta yana da ƙima mara kyau na 6834.684 MHz. Ana samar da wannan mitar daga juzu'itage-controlled quartz oscillator (VCXO) oscillating a 60 MHz.
Ana ba da haɗin haɗin keɓaɓɓiyar mu'amala, saka idanu da daidaita sigogin ciki da wuraren PPS, ga mai amfani.
Ana iya bincika daidai aikin naúrar ta siginar fitarwa da ake kira “lock Monitor”. Ana samar da wannan bayanin kula da makullin ta micro-controller kuma aiki ne na sigogi masu zuwa:
- Ƙarfin matakin haske
- Matsayin siginar Rb (siginar da aka gano)
- Ana samar da wutar lantarki voltages
Matakan ƙararrawa daban-daban, daidai da mabanbanta na'urorin lantarki da sigogin kimiyyar lissafi, ana tsara su yayin tsarin daidaitawa ta atomatik a masana'anta.
Tsarin Lokaci & Bibiya
Tsarin tunani ya ƙunshi ƙarin kayan aikin PPS (Pulse Per Second). Kayan aikin kayan aikin PPS ya ƙunshi nau'i biyu kamar haka:
Nau'in farko shine mai ƙidayar lokaci da aka rufe a 7.5 MHz. Wannan lokacin tag PPSREF da aka haɗa zuwa mai karɓar GPS kuma ya haifar da wasu PPS guda biyu. Na farko ana kiransa PPSINT kuma ana amfani dashi a ciki. Na biyu kuma ana kiransa PPSOUT kuma yana bayyana a bayansa da farantin fuska.
Module na biyu shine mai kwatanta lokaci tare da ƙudurin 1ns da kewayon 1μs. Wannan tsarin yana kwatanta lokaci tsakanin PPSREF da PPSINT. Ana amfani da bayanan lokaci don cikakkiyar bin diddigin ƙaramar ƙarar PPSREF da kuma ƙididdige hayaniyar wannan PPSREF. Ana amfani da lissafin don daidaita madaidaicin lokaci na madaukin bin diddigin. Ta wannan hanyar, ana iya haɗa eriyar GPS kai tsaye zuwa tsarin ba tare da gyare-gyaren hardware da software ba.
Gudu Kyauta, Waƙa & Yanayin Aiki tare
The reference module yana da 3 asali hanyoyin aiki:
- Gudun kyauta
- Waƙa
- Aiki tare
Lokacin da aka saita yanayin farko, Gudun Kyauta, ba a kulle agogon Rubidium zuwa tunani.
Lokacin da aka saita yanayin na biyu, Track, PPSINT yana daidaitawa zuwa PPSREF tsakanin 133ns. Sa'an nan mai kwatanta lokaci ya fara nazarin kwanciyar hankali na tsaka-tsaki na PPSREF. Ana daidaita madaidaicin lokacin madauki ta atomatik daidai, kuma naúrar ta fara bin PPSREF. Yayin wannan tsari, ba a canza matsayin PPSOUT ba. Mai ƙidayar lokaci na PPSREF yana aiki akan hanya mai zaman kanta. Don haka, PPSOUT ba zai yi tsalle ba kwatsam lokacin da tsarin ya fara bin PPSREF.
Lokacin da aka saita yanayin na uku, Sync, PPSOUT yana daidaitawa zuwa PPSINT. Za'a iya saita yanayin daidaitawa kawai lokacin da naúrar ta riga ta sami nasarar bin PPSREF. Idan an saita yanayin Aiki tare bayan naúrar ta fara bin hanyar PPSREF, bambancin lokaci tsakanin PPSOUT da PPSREF na iya zama babba kamar 133ns. Koyaya, madauki na bin diddigin zai rage wannan bambanci kuma zai kawo shi kusan zuwa sifili idan hayaniyar PPSREF ta yi ƙasa.
Koyon Mitar
Lokacin da naúrar ke bin PPSREF na GPS, tana daidaitawa da mitar GPS. Tsarin koyo shine kawai haddar mitar GPS daga lokaci zuwa lokaci don amfani da shi bayan sake saiti ko Kunna Wuta. Ta hanyar tsoho, lokacin da naúrar ke ci gaba da bin diddigin PPSREF, ana adana matsakaicin ƙimar mitar a cikin EEPROM kowane awa 24. Ta hanyar umarnin FSx , mai amfani zai iya soke tsarin koyo ko nan da nan ya ajiye matsakaicin ƙimar mitar.
Yawan Amfani
Tare da kayan aikin PPSREF, ana iya amfani da mitar daban-daban a yanayi daban-daban. Bari mu ɗauka cewa mitar da ake amfani da ita a halin yanzu tana cikin rajista ɗaya, kuma mai amfani zai iya karanta wannan rajistar. Umurnin karanta wannan rajista shine: FC+99999 . Ta hanyar keɓancewar siriyal, mai amfani zai iya bin juyin halitta ta hanyar umarnin da aka bayar a ƙasa.
Mitar ko gyaran mita da ake amfani da shi a yanayi daban-daban shine kamar haka:
- Bayan Sake saitin ko Kunna Wuta, ana kwafi gyaran mita daga EEPROM zuwa RAM sannan a yi amfani da shi.
- Bayan fara sa ido, gyaran mitar ciki shine ɗayan EEPROM
- Yayin bin diddigin, gyaran mitar da ake amfani da shi yana ci gaba da canzawa don daidaitawa gwargwadon yuwuwar PPSINT zuwa PPSREF. Ta hanyar tsoho, ana adana matsakaiciyar ƙima a cikin EEPROM kowane awa 24
- Idan an dakatar da rukunin a cikin bin diddigin sa, kuma mai amfani ya sanya shi cikin yanayin RUN KYAUTA, tare da umarnin TR0 don ex.ampHar ila yau, ana dawo da gyaran mita a cikin EEPROM kuma an loda shi a cikin RAM don amfani
- Idan an dakatar da bin diddigin saboda siginar PPSREF ya ɓace ba zato ba tsammani ko kuma yana da ƙarfi sosai, ƙimar ɓangaren madauki na tsari yana aiki. Wannan don guje wa mitar tsalle idan siginar PPSREF ya sake dawowa. Ana kiran wannan yanayin aiki holdover.
Gyara Mitar Mai Amfani
Wannan gyaran yana yiwuwa ne kawai a cikin Yanayin Run Kyauta kuma ana yin shi tare da umarnin FCsxxxxx.
Umurnin yana da tasiri guda biyu kamar haka:
- Haddar mitar da aka tambaya a cikin EEPROM
- Amfani da sabon mitar nan take
Madauki na Bibiyar PPS
Lura: Ba a haɗa PPSREF akan RbSource-1600-dual.
An sanye naúrar tare da madauki na PI na lamba don bin diddigin PPSREF. Tsawon lokaci na madauki na bin diddigin ana saita shi ta atomatik ko mai amfani tare da umarnin TCxxxxxx.
Ta hanyar tsoho, mafi kyawun lokacin madauki yana ƙididdige shi ta naúrar daga bayanai kamar hayaniyar PPSREF da sauyin yanayi. A wannan yanayin, idan mai kyau lokaci comparator ba zai iya ba da ingantattun bayanai, da akai-akai ana tilasta zuwa 1000s. Amma madaidaicin lokacin madauki kuma mai amfani zai iya tilasta shi zuwa ƙayyadaddun ƙima. A wannan yanayin, lokaci na dindindin wanda mai amfani ya saita da hannu.
Umurnin yin wannan shine TCxxxxxx .
Iyakokin Bibiya & Ƙararrawa
Idan mita tsakanin naúrar da GPS don waƙa ya yi girma bayan ɗan lokaci, kuskuren lokacin lokaci tsakanin PPSINT da PPSREF na iya yin girma ga wasu aikace-aikace. Don haka, akwai iyakoki guda biyu kamar haka:
- Idan kuskuren lokaci ya zama girma fiye da iyakar farko, ana ba da ƙararrawa, amma ana ci gaba da bin diddigin. Ana kiran wannan iyaka ta farko taga “babu ƙararrawa”.
- Idan kuskuren lokacin lokaci ya zama girma fiye da iyaka na biyu, to bin diddigin yana tsayawa. Wannan iyaka na biyu ana kiran taga "bibiya".
Za a iya canza rabin ƙimar taga "babu ƙararrawa" ta mai amfani tare da umarnin Awxxx. Ta hanyar tsoho ana saita ƙimar sa zuwa matakan 015 counter ko ~± 2μs.
Hakanan ana iya canza rabin ƙimar taga “bibiya” ta mai amfani tare da umarni Twxxx.
Ta hanyar tsoho ana saita ƙimar sa zuwa matakan 015 counter ko ~± 2μs.
Don ƙarin cikakkun bayanai, duba babin “TIMING AND TRACKING COMMANDS”.
Juyin Juyawa yayin Bibiya
Don bin PPSREF naúrar dole ne ta canza mitar ta. Bambance-bambancen mitar da aka yarda an iyakance su ta masana'anta zuwa ± 1E-8. Wannan yana nufin bambance-bambancen rajistar DDSUSER an iyakance su zuwa ± 19531 yayin bin diddigi ko a cikin hexa zuwa ± $ 4C4B. Koyaya, ana iya canza wannan ƙimar ta saitin masana'anta zuwa kowace ƙima akan buƙata. Iyakokin su ne kawai iyakokin intiger DDSUSER da aka sa hannu. A wasu kalmomi, +32767 zuwa -32768 ko ± 1.6∙E-8 a cikin mitar dangi.
Idan a lokacin bin diddigin PPSREF, naúrar ta kai ga iyakar mitar, za a iyakance mitar ta zuwa iyakar mitar kuma ba za a bayar da kuskure ba muddin kuskuren lokaci ya kasance a cikin taga "babu ƙararrawa".
Idan an haɗa naúrar zuwa tasha ta tashar tashar jiragen ruwa, mai amfani zai iya karanta ainihin iyakancewar mitar da ake amfani da ita ta buga R14 , R15 . Ƙimar da aka dawo dasu sune MSB da LSB na intiger da aka sanya hannu akan 2 bytes, wakiltar bambance-bambancen mitar da aka yarda a cikin matakai 5.12E-13.
Hakanan mai amfani zai iya bincika idan ainihin DDSUSER yana iyakance ta hanyar buga R4F . Idan akwai matsala, bit 1 da bit 2 na rajista ba za a saita su zuwa 0 ba.
Fine Fase Comparator Offset
Za'a iya amfani da wannan kyakkyawan daidaitawar gyare-gyare idan an yi daidaitaccen lokaci. Matsakaicin madaidaicin shine +127/- 128 matakai na ƙayyadadden lokaci mai kwatanta. Tun da kyakkyawan kwatancen analog ne, mataki yayi daidai da kusan. 1ns. Umurnin saita kashe kuɗi shine COsddd
Sadarwar Tsarin
Mai amfani na iya saka idanu kan sigogi na ciki kamar ganowa, matsayi da sigogi ta hanyar aika umarni tare da halayen dawowar karusai ta hanyar mu'amalar siriyal.
Ganewa
ID [ ]: Ganewa
- Amsa: TNTSRO-aaa/rr/s.ss
- aaa: 100 idan SRO-100, 075 idan SRO-75 a matsayin Rb agogo
- rr: lambar bita
- s.ss: sigar software
- Exampku: ID , amsa: TNTSRO-100/01/1.00
SN [ ]: Serial number
- Amsa: xxxxxx
xxxxxx: Serial lamba 6 lambobi na hadedde SRO-100 a cikin RbSource-1600-dual - Exampda: SN , amsa: 000098
Matsayin gaba ɗaya na ƙirar agogon Rb
ST [ ]: Matsayin Gabaɗaya
- Amsa: s
- s: hali
- 0: dumama
- 1: saitin bin diddigi
- 2: waƙa zuwa PPSREF
- 3: daidaitawa zuwa PPSREF
- 4: Gudun Kyauta. KASHE
- 5: Gudun Kyauta .PSREF mara ƙarfi
- 6: Gudun Kyauta. Babu PPSREF
- 7: masana'anta amfani
- 8: masana'anta amfani
- 9: Laifi ko Rubidium baya kulle
- Exampda: ST , amsa: 4 (Gudun Kyauta. Babu bin diddigi)
Tsarin na iya aikawa ta tashar tashar jiragen ruwa sau ɗaya a cikin daƙiƙa ɗaya ko kuma idan an buƙace shi gabaɗayan matsayinsa na ciki. Ma'anar wannan matsayi shine:- 0: dumama. Wannan yana faruwa lokacin da tsarin kawai aka kunna kuma yanayin zafin sel bai isa ba.
- 1: Saitin bin diddigi: Tsarin yana cikin wannan yanayin idan ya tashi daga matsayi na kyauta zuwa matsayin waƙa bayan saita waƙa. Tsawon lokacin wannan jihar bai kamata ya wuce mintuna 3 ba.
- 2: Hanya zuwa PPSREF. PPSINT yana daidaitawa zuwa PPSREF.
- 3: Daidaita zuwa PPSREF. PPSINT da PPSOUT an daidaita su zuwa PPSREF.
- 4: Gudun Kyauta. A kashe waƙa.
- 5: Gudun Kyauta / Riƙe. PPSREF maras tabbas. Zaman lafiyar PPSREF ya yi ƙasa da ƙasa don a sa ido.
- 6: Gudun Kyauta / Riƙe. Ba a gano PPSREF ba.
- 7: Yin amfani da masana'anta.
- 8: Yin amfani da masana'anta.
- 9: Laifi ko Rb Daga Kulle. Wannan yana faruwa lokacin da VCXO ke dubawa don nemo layin Rb.
Kula da sigogi na ciki
Ana yin sa ido kan sigogi na ciki ta hanyar keɓancewar siriyal kuma tare da yin amfani da umarni ɗaya “M” sannan kuma halin dawowar karusa.
M [ ]
Tsarin zai ba da amsa ga wannan umarnin haruffa guda ɗaya tare da kirtani mai lamba ASCII / HEX guda takwas, kamar:
HH GG FF EE DD CC BB AA
Inda kowane byte da aka dawo shine lambar ASCII mai lamba hexadecimal, rabuwa ta a hali. Dukkan sigogi an yi su a cikakken ma'auni.
- HH: Karatun baya na daidaita mitar voltage (0 zuwa 5V)
- GG: ajiya
- FF: ganiya voltage na siginar Rb (0 zuwa 5V)
- EE: DC-Voltage na photocell (5V zuwa 0)
- DD: Ƙwararrun Ƙwararru Voltage (0 zuwa 5V)
- CC: Rb-lamp dumama halin yanzu (Imax zuwa 0)
- BB: Rb-cell dumama halin yanzu (Imax zuwa 0)
- AA: tanadi
- Daidaita mitar DC voltage .
HH: o/p mitar adj. voltage (0 zuwa 5V akan $00 zuwa $FF)
Wannan siga ya dace da daidaitawar mitar voltage. - Ajiye
GG: - Matsayin siginar Rb.
FF: Mafi girman voltage na matakin siginar Rb (0 zuwa 5V akan $00 zuwa $FF)
Wannan siginar yana lura da ingantaccen ƙimar siginar AC da aka samar ta hanyar yin tambayoyi na shayarwar Rb. A lokacin dumama wannan siginar yana kusan 0V kuma bayan ya daidaita zuwa ƙimar ƙima na 1 zuwa 5V. Muddin wannan siginar yayi ƙasa da ƙasa, sashin kulawa na ciki yana share mitar Xtal don nemo tsomawar Rb. - DC-Voltage na photocell.
EE: DC-Voltage na photocell (5V zuwa 0 na $FF zuwa $00)
Wannan siginar yayi daidai da matakin hasken Rb da aka watsa. Wannan shine hasken Rb lamp wanda a wani bangare na Rb cell. Na'urar photocell voltage yana cikin kewayon 2.0 zuwa 3.5 V amma dole ne ya tsaya tsayin daka bayan lokacin dumama. Photocell voltage yana da alaƙa da bayanin ciki 5 V voltage. Cikakken sikelin yayi daidai da ƙimar ƙimar $00 kuma sifili (babu haske) yayi daidai da ƙimar ƙimar $FF - Daidaita mitar voltage.
DD: VCXO iko voltage (0 zuwa 5V akan $00 zuwa $FF)
Wannan siga ya dace da voltage shafi varicap na VCXO na ciki.
A cikin aiki na yau da kullun wannan voltage ya dogara da yanayin zafi da yawa a cikin kewayon 2 zuwa 3V don rama mitar mitar da yanayin zafin yanayin resonator.
Yayin dumama sashin sarrafawa yana haifar da aramp na wannan siga daga 0.3 zuwa 5V kuma daga 5V zuwa 0.3V har sai an sami tsoma Rb. - Rb lamp dumama iyakance halin yanzu.
CC: Rb lamp Ƙayyadaddun dumama na yanzu (Imax zuwa 0 na $00 zuwa $ FF)
Wannan siga yayi daidai da ƙayyadaddun dumama halin yanzu da ake amfani da shi akan lamp dumama resistive kashi. A cikin aiki na yau da kullun, wannan halin yanzu ya dogara da yanayin zafi amma yakamata ya tsaya tsakanin $1A da $E6. Lokacin dumama, ana saita wannan halin yanzu zuwa mafi girman ƙimarsa $00 (babu iyakancewa na yanzu). - Rb cell dumama iyakance halin yanzu.
BB: Rb cell dumama iyakance halin yanzu (Imax zuwa 0 na $00 zuwa $ FF)
Wannan siga ya yi daidai da ƙayyadaddun ɗumamar halin yanzu da ake amfani da shi ga ɓangaren juriya na dumama tantanin halitta. A cikin aiki na yau da kullun, wannan halin yanzu ya dogara da yanayin zafi amma yakamata ya tsaya tsakanin $1A da $E6. Lokacin dumama, ana saita wannan halin yanzu zuwa mafi girman ƙimarsa $00 (babu iyakancewa na yanzu). - Ajiye
AA:
- Daidaita mitar DC voltage .
Daidaita mitar cibiyar ta hanyar dubawar siriyal
Akwai umarnin haruffa guda ɗaya ga mai amfani don daidaita mita na tsakiya.
Cxxx [ ]: Gyaran mitar fitarwa ta hanyar synthesizer, ta matakai na 5.12 · 10-13, inda xxxx sa hannu ne 16 ragowa.
Ana adana wannan ƙimar ta atomatik a cikin EEPROM azaman gyare-gyaren mitoci na ƙarshe wanda aka yi amfani da shi bayan Sake saitin aiki ko kunna wutar lantarki.
- A cikin yanayin waƙa, ana canza gyaran mitar mai amfani a ciki ta software don ingantacciyar jeri.
- Babban umarnin FCsdddddd yana da tasiri iri ɗaya.
Exampda:
- C0000 : komawa zuwa ƙimar ƙima (saitin masana'anta)
- Saukewa: C7FFF : ainihin mita yana ƙaruwa na 16.7 ppb. 10'000'000.000 Hz ya zama 10'000'000.167 Hz.
- C8000 : ainihin mitar an rage na 16.7 ppm. 10'000'000.000 Hz ya zama 9'999'999.833 Hz.
Mitar karantawa ta tsakiya
- R05 [LF]: karanta-baya babban byte na gyaran mitar mai amfani da gaske ana amfani da shi.
- R06 [LF]: karanta-baya ƙananan byte na gyaran mitar mai amfani da gaske ana amfani da shi.
- L05 [LF]: karanta-baya babban byte na mitar mai amfani. corr. Ana amfani da shi bayan SAKESA ko kunnawa.
- L06 [LF]: karanta-baya ƙananan byte na mitar mai amfani. corr. Ana amfani da shi bayan SAKESA ko kunnawa.
- A cikin yanayin waƙa, ƙimar duk waɗannan rijistar na iya canzawa ta software don ingantacciyar jeri.
SYNTH fitar da saitin mitar
Module ɗin yana haɗa mitar synthesizer.
Akwai umarni don saita mitar fitarwa ta SYNTH:
Txxxxxxx [ ]: SYNTH OUT saitin mitar. Inda xxxxxxxxx 32 ragowa ne mara sa hannu a cikin hexa codeed ASCII da aka adana a cikin EEPROM.
Ana canza mitar SYNTH OUT bayan SAKESA ko kunnawa.
LOKACI SERIAL INTERFACE
Tsarin yana amfani da siriyal iri ɗaya don saitawa da sarrafa kayan aikin PPS da lokaci. Don wannan dalili, an gabatar da ƙarin hadaddun kulawa na na'urar.
Umarnin saiti & sarrafawa
Dokokin ba su da hankali. Amma ya kamata su kasance suna da daidai tsayi. Halin ƙarewa shine . Ƙarin ƙari an jure kuma ba shi da wani tasiri. Ba a yarda da baƙaƙen haruffa. Ana yin haƙuri da sarƙaƙƙiya umarni idan jimlar tsayin bai wuce haruffa 30 ba.
Umarnin Lokaci & Bibiya
- TRx [ ] : Saita yanayin bin diddigin PPSINT zuwa PPSREF
- x: yanayin sa ido
- 0: Waƙa ba, Gudun Kyauta. (0→EEPROM)
- 1: Bibiya yanzu.
- 2: Waƙa har abada. (1→EEPROM)
- 3: Bibiya yanzu + har abada (1→EEPROM)
- 9: Tambayoyi
- x: yanayin sa ido
- Amsa: x
- x: Ana kunna sa ido yayin haɓakawa
- 0: Rashin kunna sa ido a kunna wutar lantarki
- 1: Samar da bin diddigi a wutar lantarki
Bayanan kula:
- Ana ajiye saitin yanayin bin diddigi a cikin EEPROM.
- Komai daga software ko na kayan masarufi, Yanayin Waƙa 1 yana da fifiko. Amsar tana la'akari da wannan yanayin.
- Tsarin yana buƙatar ƴan mintuna don kasancewa cikin yanayin sa ido. A lokacin wannan jinkiri, ST amsa 1.
- Umurnin TRx ba shi da tasiri akan lokaci na PPSOUT idan umarnin SY9 amsa 0 .
- Lokacin da aka saita yanayin waƙa zuwa 1 ta hardware ko software, bin diddigin PPSINT zuwa PPSEXT yana farawa lokacin da Matsayin Janar ya tashi daga 9 zuwa 4.
- Wannan umarnin baya bayar da ainihin yanayin sa ido. Don haka, yi amfani da umarnin ST .(amsoshi 2 lokacin sa ido)
Exampda: Farashin TR3 , amsa: 1 . Zai taɓa kasancewa cikin yanayin bin diddigi. Idan har yanzu ba a wannan yanayin ba, fara bin PPSREF.
SYx [ ]: Saita aiki tare PPSOUT zuwa yanayin PPSINT.
- x: saitin yanayin aiki tare
- 0: Aiki tare (0->EEPROM)
- 1: aiki tare yanzu
- 2: aiki tare har abada (1->EEPROM)
- 3: daidaita. Yanzu + Har abada (1->EEPROM)
- 9: tambayoyi
Amsa: x
- x: daidaita matsayin umarni
- 0: Yanayin aiki tare 0.
- 1: Yanayin aiki tare 1.
Bayanan kula:
- Ana ajiye saitin yanayin aiki tare a cikin EEPROM.
- Komai daga software ko na hardware, yanayin aiki tare 1 jihar yana da fifiko.
Amsar tana la'akari da wannan yanayin. - Lokacin daidaitawa. An saita yanayin zuwa 1 ta hardware ko software, aiki tare da PPSOUT zuwa PPSINT yana faruwa ne lokacin da Babban Matsayi ya tashi daga 1 zuwa 2.
- Wannan umarnin baya bayar da ainihin daidaitawa. jihar Don haka, yi amfani da umarnin ST .(amsa ta 3 lokacin aiki tare.)
Exampda: SY9 , amsa: 1 . Aiki tare. An yi lokacin da Janar Status ya tashi daga 1 zuwa 2.
- DEdddddd [ ] Saita jinkirin bugun bugun PPSOUT vs PPSINT.
- dddddddd: Jinkiri a cikin matakai 133 ns.
- 0000001: mafi ƙarancin jinkiri.
7499999: matsakaicin jinkiri .(kimanin 1 s) - 0000000: daidaitawa. zuwa PPSINT, daidai da SY1.
- 9999999: tambaya.
- Amsa: dddddddd: Jinkiri a cikin matakai 133 ns.
- 9999999: Bayanin jinkiri ba shi da inganci.
- Sake saita ƙima: 0000000
Bayanan kula:
- Lokacin shiga cikin yanayin bin diddigin, jinkirin bayanin ya daina aiki kuma sashin zai amsa 9999999 .
- A cikin yanayin bin sawu, bayan umarni SY1 , PPSOUT yana daidaitawa zuwa PPSINT kuma amsar ita ce 0000000 .
- A cikin yanayin bin sawu, bayan umarni DEdddddddd , PPSOUT ya jinkirta vs PPSINT kuma amsar daidai ce.
Exampda: Farashin 9999999 , amsa: 0000000
- PWdddddd [ ]: Saita faɗin bugun bugun PPSOUT.
- dddddd: Faɗin bugun bugun jini a cikin matakai 133ns.
- 0000001: mafi ƙarancin bugun jini.
- 7499999: matsakaicin bugun jini.
- 0000000: babu bugun jini.
- 9999999: tambaya.
- Amsa: dddddddd: Faɗin bugun bugun jini a cikin matakai 133 ns.
- Saitin masana'anta: 0001000 (mu 133)
- Sake saita ƙima : Ƙimar Ƙarshe da aka adana a cikin EEPROM
- Exampda: Saukewa: PW9999999 , amsa: 0001000
Umarnin Saita lokaci
- TD [ ]: Aika lokacin rana
- Amsa: h:mm:ss
- hh: Sa'o'i mm: Minti ss: seconds
Bayanan kula:
- Bayan karɓar wannan umarni, ƙirar tana amsawa ta bin ka'idodin umarnin BTx. Wannan yana nufin amsar ba nan take ba, amma ana iya jinkirtawa har zuwa 1 s.
Exampda: TD , amsa: 16:30:48
- TDh:mm:ss [ ]: Saita lokacin rana
- h:mm:ss
- hh: Sa'o'i mm: Minti ss: seconds
- Amsa: h:mm:ss
- hh: Sa'o'i mm: Minti ss: seconds
- Sake saita ƙima: 00:00:00
Bayanan kula:
- Bayan karɓar wannan umarni, ƙirar tana amsawa ta bin ka'idodin umarnin BTx. Wannan yana nufin amsar ba nan take ba, amma ana iya jinkirtawa har zuwa 1 s.
Exampda: TD13:00:00<CR>, answer: 13:00:00<CR><LF>
- DT [ ]: Aika kwanan wata
- Amsa: yyyy-mm-dd
- yyyy: Shekara mm: Watan dd: Rana
Bayanan kula:
- Bayan karɓar wannan umarni, ƙirar tana amsawa ta bin ka'idodin umarnin BTx. Wannan yana nufin amsar ba nan take ba, amma ana iya jinkirtawa har zuwa 1 s.
Exampda: DT , amsa: 2003-12-08
- Kalanda yana aiki daga 2000-01-01 zuwa 2099-12-31
DTyyyy-mm-dd [ ]: Saita kwanan wata
- yyyy-mm-dd
- yyyy: Shekara mm: Watan dd: Rana
Amsa: yyyy-mm-dd
- yyyy: Shekara mm: Watan dd: Rana
Sake saita darajar: 2000-01-01
Bayanan kula:
- Bayan karɓar wannan umarni, ƙirar tana amsawa ta bin ka'idodin umarnin BTx. Wannan yana nufin amsar ba nan take ba, amma ana iya jinkirtawa har zuwa 1 s.
Exampda: DT2003-12-08<CR>, answer: 2003-12-08<CR><LF>
- Kalanda yana aiki daga 2000-01-01 zuwa 2099-12-31
BTx [ : Beat kowane daƙiƙa akan tashar tashar jiragen ruwa
- x: siga don doke.
- 0: Tsaya duka.
- 1: Beat tasiri tazarar lokaci PPSOUT vs PPSREF.
- Amsa: dddddd
- dddddddd: jinkiri a cikin matakai 133 ns.
- 2: Kunna darajar kwatancen lokaci.
- Amsa: sppp
- s: +/- alamar ppp: kuskuren lokaci, kusan. ina ns
- 3: Beat tasiri lokaci tazara PPSOUT vs PPSREF + lokaci
- ƙimar kwatance.
- Amsa: dddddd sppp
- dddddddd: jinkiri a cikin matakai 133 ns.
- s: +/- alamar ppp: kuskuren lokaci, kusan. ina ns
- 4: Tsawon lokacin rana.
- Amsa: hh:mm:ss
- hh: Awanni mm: Minti ss: sakan
- 5: Beat general status.
- Amsa: x
- x: matsayi na gaba ɗaya. (Duba umarni STx)
- 6: bugu .
- 7: Kwanan Buga, Lokaci, Matsayi
- Amsa: yyyy-mm-dd hh:mm:ss x
- yyyy: Shekara mm: Watan dd: Rana
Bayanan kula:
- Ana jinkirin amsar ms bayan bugun bugun PPSINT. Wannan jinkiri na iya bambanta kaɗan.
- Lokacin bugun tazara tsakanin PPSOUT vs PPSREF, amsar ita ce 9999999 idan ba a sami bugun jini ba.
- Wannan na iya faruwa lokacin da module ɗin ke zuwa yanayin bin sawu, Matsayin Janar = 1.
- Game da mai kwatanta lokaci, ba za a iya tsammanin daidaito ko layi ba. Wannan kwatancen yana ƙara ƙudurin matakin da algorithm bin diddigin ke amfani da shi.
Exampda: BT5 , amsa 9 9 … 4 4 .
Wannan yana nufin oscillator quartz an kulle shi kawai zuwa layin Rubidium.
Umarnin sarrafawa
- FCsdddd [ ] : Saita gyaran mitar mai amfani
- sddddd: gyaran mitar a cikin 5.12∙10-13 mataki.
- +00000: babu gyara.
- +32767: mafi girman ja, +16.7 pb.
- -32768: mafi ƙasƙanci ja-ƙasa, -16.7 pb.
- +99999: tambayoyi.
- Amsa: sdddd
- sddddd: gyaran mita a zahiri ana amfani.
- Saitin masana'anta: +00000
- Sake saita ƙimar: Ƙimar ƙarshe da aka adana a cikin EEPROM.
- A cikin yanayi mai kyauta, ƙimar ƙarshe da aka adana tare da umarni FCsddddd ko Cxxxx.
- A cikin yanayin waƙa, ƙimar ƙarshe da aka adana ta atomatik ko tare da umarnin FSx.
Bayanan kula:
- A cikin yanayin waƙa ana canza gyaran mitar mai amfani a ciki ta software don ingantacciyar jeri.
- Bai kamata a taɓa amfani da wannan umarni ba a yanayin waƙa. (Sai dai FC+99999).
FSx [ ]: Saita ƙimar mitar.
-
- x: sigar.
- 0: babu ajiya. (0→EEPROM)
- 1: Ajiye ɓangarorin gyare-gyaren bin diddigi a cikin EEPROM kowane awa 24. (1→EEPROM)
- 2: Ajiye ɓangarorin gyare-gyaren bin diddigi a cikin EEPROM yanzu.
- 3: Ajiye mitar mai amfani a cikin EEPROM yanzu.
- 9: tambaya.
Amsa: x: yanayin ajiye mitar kamar yadda aka rubuta a EEPROM
- 0: babu ajiya.
- 1: Ajiye ɓangarorin gyare-gyaren bin diddigi a cikin EEPROM kowane awa 24.
Saitin masana'anta: 1
Sake saita ƙimar: Ƙimar ƙarshe da aka adana a cikin EEPROM.
Bayanan kula:
- A cikin yanayin ajiyar mitar mitar 1, ana yin ajiyar ne kawai idan ƙirar tana cikin yanayin waƙa. (Gaba ɗaya Status 2 ko 3).
- Idan PPSREF ya ɓace ko ƙi, an ƙara tsawon sa'o'i 24.
Exampda: FS9 , amsa 1 .
- TWddd [ ]: Saita taga bin diddigi. Saita taga a cikin wanda tazarar lokaci PPSINT vs PPSREF yakamata ya tsaya. An adana a cikin EEPROM.
- ddd: Rabin taga mai bin diddigi, daga 1 zuwa 255 matakai na 133 ns.
- 999: tambayoyi
- Amsa: ddd: Rabin bin diddigin taga a cikin matakai 133 ns.
- Saitin masana'anta: 015 (~ ± 2μs)
- Sake saita ƙimar: Ƙimar ƙarshe da aka adana a cikin EEPROM.
Bayanan kula:
- Idan tazarar lokaci PPSINT vs PPSREF ya zama girma fiye da taga bin diddigin, bin diddigin yana tsayawa.
Exampda: TW020 , amsa 020 .
- AWdd [ ]: Saita ƙararrawa taga.
- Ana ƙara ƙararrawa idan tazarar lokaci PPSINT vs PPSREF ya zama girma fiye da wannan ƙimar. An adana a cikin EEPROM.
- ddd: rabin ƙararrawa taga, daga 1 zuwa 255 matakai na 133 ns.
- 999: tambayoyi
- Amsa: ddd: rabin ƙararrawa taga a cikin 133 ns matakai.
- Saitin masana'anta: 015 (~ ± 2μs)
- Sake saita ƙimar: Ƙimar ƙarshe da aka adana a cikin EEPROM.
Bayanan kula:
- Wannan umarnin yana iyakance ga yanayin waƙa.
- Babban Matsayi ya zama 5. (PPSREF unstable).
- Tagar ƙararrawa ba za ta iya girma fiye da tagar sa ido ba. Ana iya rage wannan taga ta umarnin TWddd.
Exampda: AW999 , amsa ta 015 .
Gargadi: Wannan umarnin zai iya ƙasƙantar da ƙaddamarwa da ƙimar wasu sigogi na yanzu. gyare-gyaren taga ƙararrawa yakamata a guji.
- TCdddddd [ ] Saita madauki madauki akai akai.
- dddddd: Tsayayyen lokaci a cikin daƙiƙa.
- 000000: canza zuwa yanayin zaɓi na atomatik.
- 001000: mafi ƙarancin ƙima, 1000 s.
- 999999: matsakaicin darajar, 999999 s.
- 000099: tambaya.
- Amsa: dddddd: zaɓi na ƙarshe na dindindin, a cikin daƙiƙa.
- Saitin masana'anta: 000000
- Sake saita darajar: 000000
Bayanan kula:
- A yanayin zaɓi na atomatik, ana daidaita lokaci akai-akai zuwa hayaniyar PPSREF.
- A yanayin zaɓi na atomatik, idan tazarar lokaci PPSREF vs PPSINT ya fita daga kewayon kwatanta lokaci, kusan. +/- 500 ns, ana saita lokaci akai-akai zuwa s 1000.
Exampda: Saukewa: TC000099 , amsa 000000
Gargadi: Wannan umarnin zai iya ƙasƙantar da ƙaddamarwa da ƙimar wasu sigogi na yanzu. Ya kamata a guji gyare-gyaren madauki akai-akai.
- MCsxx[cc..c] [ ] Saita gyare-gyaren tsarin
- s: aikin yi
- L : Load da sako
- S: Saita saƙo (saƙon mai amfani kawai)
- B : Load da hali a farkon agogo
- A : Kunna saƙo a farkon agogo
- C : Soke sako a farkon agogo
- H : Load Taimako sakon
- T: Nau'in Load Data
- xx: lambar saƙo, daga 00 zuwa FF
- cc…c: har zuwa haruffa 24 ACSII, don saita saƙon mai amfani
- Amsa: cc…c : saƙo, amsa ga MCLxx ko zuwa MCHxx
or- 0/1: Halin saƙo a farkon agogo, amsa MCBxx
or - xy: Nau'in bayanai, amsa ga MCTxx
- x=0 a RAM, x=1 a eeprom, x=2 a cikin Flash
- y=0 byte, y=1 sbyte, y=2 kalma, y=3 takobi, y=4 dword, y=5 sdword,
- y = 6 lword, y = 7 slword, y = 8 kirtani ASCII, y = 9 kirtani binary
- 0/1: Halin saƙo a farkon agogo, amsa MCBxx
| Pos. | Mai aiki.(Def) | Siga(Tsoffin) | Sharhi |
| 00 | 1 | TNTSRO-100/00/1.07 | Sakon maraba da masana'anta |
| 01 | 0 | Kyauta don saƙon mai amfani | Sakon maraba da mai amfani |
| 02 | - | 05 | GPS daidaitawa jinkiri |
| 03 | - | 03 | Tazarar daidaitawar GPS |
| 07 | - | 01 | Kuskuren aika saƙon |
| 10 | 0 | @@En.. | Lokacin RAIM saitin |
| 11 | 0 | @@Kuma.. | Riƙe matsayi, binciken yanar gizo |
| 20 | 0 | @@Gd.. | Saƙon sarrafa matsayi |
| 21 | 0 | @@Gc.. | Saƙon sarrafa PPS |
| 22 | 0 | @@Ga.. | Lokacin RAIM algorithm |
| 23 | 0 | @@Gc.. | Lokacin RAIM ƙararrawa |
- Pos. $01 mai amfani zai iya canza saƙon kuma ana adana shi a cikin EEPROM.
- Pos. $02 da $03 Ma'auni sune jinkiri, resp. Tazarar lokaci a cikin na biyu a mayya ana aika saƙon daidaitawar GPS a Farawa.
- Pos. $10-$11 saƙonnin GPS ne don saita mai karɓar Oncore, Jupiter-T ko Jupiter-Pico don aikace-aikacen lokaci.
- Pos. $20-$23 saƙonnin GPS ne don saita mai karɓar M12+ don aikace-aikacen lokaci.
- An sabunta wannan umarni kuma an tsawaita tun Sigar 1.07.
- An fi amfani da wannan umarnin tare da shirin kyauta iSyncMgr.exe, tun Siffar 1.07.
Example : MCS01Saƙon mai amfani , MCA01 aiko da sakon nan bayan farawa:
Saƙon mai amfani
Gargadi: Wannan umarnin zai iya ƙasƙantar da ƙaddamarwa da ƙimar wasu sigogi na yanzu. gyare-gyaren gyare-gyaren yanayin ya kamata a guji.
- COsdd [ ]: m lokaci comparator biya diyya
- sddd: kyakkyawan tsarin biya a kusan. 1 ns matakai
- + 000: ba a biya diyya ba
- + 127: mafi kyawun biya
- -128: mafi ƙarancin biya
- +999: tambayoyi.
- Amsa: sdd
- sddd: kashi kashi a zahiri ana amfani.
- Saitin masana'anta: +000
- Sake saita ƙima: Ƙimar ƙarshe da aka adana a cikin EEPROM.
Bayanan kula:
Wannan umarnin yana adana ƙimar a cikin EEPROM
VS [ ]: view Farashin PPSREF. A cikin Matsayi na 2 ko 3.
- Amsa: dd.d
- ddd.d: Sigma in ns
VT [ ]: view tsawon lokaci na madauki na bin diddigin.
- Amsa: dddddd
- dddddd: Tsayayyen lokaci a s
- RAsdd [ ]: danyen lokaci daidaita
- sddd: danyen lokaci daidaita a cikin 133 ns matakai
- +127: daidaitawa mafi girma
- -128: mafi ƙarancin daidaitawa
- +999: tambayoyi, har abada +000
- Amsa: sdd
- sddd: danyen lokaci daidaitawa da aka tambaya a cikin matakai 133 ns
Bayanan kula:
- Wannan umarni yana daidaita PPSINT da kanta
- Wannan umarni na iya zama da amfani ga wasu aikace-aikacen lokaci don kawo kyakkyawan kwatancen zuwa yankin da yake aiki
- Wannan umarnin baya motsa bugun bugun PPSOUT kuma kar a canza karatun BT1 ko BT3
- Wannan umarni yana da tasiri akan ƙimar jinkiri, umarni DEdddddddd, kamar yadda jinkirin a haƙiƙa yana nufin PPSINT.
Example Saukewa: DE9999999 , amsa 00000000 . Yanzu muna yin RA+003, amsa +003 . Sannan muna yin DE9999999 , amsar ita ce 7499997 RAQUIK [ ]: wannan umarni da sauri yana daidaita PPSINT zuwa PPSREF
Amsa: +000
Gargadi:
- Wannan umarnin zai iya ƙasƙantar da ƙaddamarwa da ƙimar wasu sigogi na yanzu
- Wannan umarnin zai iya zama da amfani lokacin da aka yi amfani da na'urar azaman na'urar lokaci kuma babu lokaci don "TR1" ya yi tasiri
- An ba da wannan umarnin don so da kyau amma ba tare da garanti ba game da mutunci da kyakkyawan ci gaba na shirin. Mai amfani ne don tabbatar da cewa an ƙaddamar da sigogi daidai bayan amfani da wannan umarni.
Tsarin I/O Interfaces
Farantin baya
| N ° | Nau'in | Ma'anarsa | I/O | |||||
| J1 | SMA | Rb | Abubuwan fitarwa na 10 MHz | I | ||||
| J2 | SUB-D9-F | Rb | Sadarwar Serial | Saukewa: RS232 | + OOL bit | ƙararrawa | I/O | |
| J3 | SMA | Rb | Abubuwan fitarwa na B10MHz | O | ||||
| J4 | SUB-D9-F | Rb | B Serial sadarwa | Saukewa: RS232 | + OOL bit | ƙararrawa | I/O | |
| J5 | P. PLUG | Rb | Haɗin Wuta | I | ||||
| S1 | CANZA | Rb | AOn/Kashe | - | ||||
| J6 | P. PLUG | Rb | Haɗin wutar lantarki | I | ||||
| S2 | CANZA | Rb | B Kunnawa/Kashewa | - | ||||
Farantin fuska
| N ° | Nau'in | Ma'anarsa | I/O | ||
| I1 | Green Kore | Power ON rubidium A | - | ||
| I2 | Red LED | Ƙararrawa Daga Kulle (OOL) Rb | A | - | |
| I3 | Green Kore | Power ON rubidium B | - | ||
| I4 | Red LED | Ƙararrawa Daga Kulle (OOL) Rb | B | - | |
Alamar kullewa
Matakin TTL ko CMOS "Fita Daga Kulle Ƙararrawa" Ƙarfafa Siginar
Ana iya haɗa na'urar kula da kulle kai tsaye zuwa nauyin TTL, ko kuma za a iya ƙara resistor mai ja don dacewa da CMOS.
Kayayyakin Kayayyakin Kai tsaye "Fita Daga Ƙararrawar Kulle".
Ya kamata a daidaita darajar resistor 4k7 zuwa na'urar motsi na LED.
Kamus
- Allan Deviation
Tushen murabba'in Allan Bambancin: Yana nuna sabani na yau da kullun daga ma'auni ɗaya zuwa na gaba. - DDS Direct
Digital Synthesizer - DUT
Na'urar Ƙarƙashin Gwaji - Mitar FSMS
Tsarin Ma'aunin Ƙarfafawa - IDAN Matsakaici
Yawanci - BP Band
Wuce tace - Farashin LP
Wuce tace - An daidaita SRO
Rubidium Oscillator - XTAL
Quartz crystal
Taimakon Fasaha na Safran
Don goyan bayan fasaha, ƙayyadaddun samfur, da ƙarin takaddun bayanai, zaku iya ziyarta https://safran-navigation-timing.com/support-hub/ don ƙaddamar da buƙatar tallafi.
Ana iya samun ƙarin bayani akan samfurin RbSource-1600 akan mu website, a https://safran-navigation-timing.com/product/rbsource-1600/
An yi imanin bayanan da Safran ya bayar sahihi ne kuma abin dogaro ne.
Koyaya, babu wani alhaki da Safran ke ɗaukar nauyin amfani da shi, ko kuma duk wani keta haƙƙin mallaka ko wasu haƙƙoƙin ɓangare na uku waɗanda zai iya haifar da amfani da shi. Safran yana da haƙƙin yin canje-canje ba tare da ƙarin sanarwa ga kowane samfura a nan ba. Safran ba ta da garanti, wakilci ko garanti game da dacewa da samfuransa don kowane dalili na musamman, kuma Safran baya ɗaukar wani alhaki da ya taso daga aikace-aikacen ko amfani da kowane samfur ko da'ira, kuma musamman ƙin yarda da kowane abin alhaki, gami da ba tare da iyakancewa ba. ko lahani na bazata. Babu lasisi da aka bayar ta hanyar aiki ko akasin haka ƙarƙashin kowane haƙƙin mallaka ko haƙƙin mallaka na Safran. Alamomin kasuwanci da alamun kasuwanci masu rijista mallakin masu su ne. Ba a yi nufin samfuran Safran ba don kowane aikace-aikacen da gazawar samfurin Safran zai iya haifar da yanayi inda rauni ko mutuwa na iya faruwa. Idan mai siye ya sayi ko amfani da samfuran Safran don kowane irin wannan aikace-aikacen da ba a yi niyya ba ko mara izini, mai siye zai rama kuma ya riƙe Safran da jami'anta, ma'aikatansa, rassansa, abokan tarayya, da masu rarrabawa marasa lahani ga duk wani iƙirari, farashi, diyya, da kashe kuɗi, da madaidaitan kuɗaɗen doka da suka taso. daga, kai tsaye ko a kaikaice, duk wani da'awar rauni ko mutuwa da ke da alaƙa da irin wannan amfani da ba a yi niyya ba ko mara izini, koda kuwa irin wannan iƙirarin ya yi zargin cewa Safran ya yi sakaci game da ƙira ko kera sashin.
Safran Electronics & Tsaro
Takardu / Albarkatu
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SAFRAN RbSource-1600-Dual High Performance Rubidium Reference Dual Source [pdf] Manual mai amfani RbSource-1600-dual High Performance Rubidium Reference Dual Source, RbSource-1600-dual, Babban Ayyukan Rubidium Reference Dual Source, Rubidium Reference Dual Source, Reference Dual Source, Dual Source, Source |