DIGITAL FIELD UNIT (DFU)
ANALOGIC FIELD UNIT (AFU)
ZVIMWE ZVEKUSHANDISA
Rev.1-2021
Kuti ubate Sercel
Europe
Nantes, France
Sales; Mutengi Tsigiro; Kugadzira & Kugadzirisa
BP 30439, 16 rue de Bel Air 44474 Carquefou Cedex
Tel: +33 2 40 30 11 81
Hot-Line: Nyika:+33 2 40 30 58 88
Marine:+33 2 40 30 59 59
Navigation +33 2 40 30 69 87
E-mail: sales.nantes@sercel.com customersupport. land@sercel.com customersupport. marine@sercel.com customersupportnavigation@sercel.com repair.france@sercel.com streamer.repair@sercel.com
St Gaudens, France
Vibrator & VSP Mutengi Tsigiro; Vibrator Manufacturing & Gadzirisa Streamer Manufacturing & Kugadzirisa
Nhare: +33 5 61 89 90 00, Fax: +33 5 61 89 90 33
Hot Line:(Vib) +33 5 61 89 90 91 (VSP) +33 5 61 89 91 00
Brest, Furanzi
Sales; Mutengi Support
Tel: +33 2 98 05 29 05; Fax: +33 2 98 05 52 41
E-mail: sales.nantes@sercel.com
Toulouse, France
Sales; Mutengi Support
Tel: +33 5 61 34 80 74; Fax: +33 5 61 34 80 66
E-mail: support@metrolog.com sales.@metrolog.com info@metrolog.com
Rashiya
Moscow, Russia
Mutengi Support
Tel: +7 495 644 08 05, Fax: +7 495 644 08 04
E-mail: repair.cis@geomail.org support.cis@geo-mail.org
Surgut, Russia Tsigiro yeVatengi; Gadzirisa Tel: +7 3462 28 92 50
North America
Houston, Texas, USA
Sales; Mutengi Tsigiro; Kugadzira & Kugadzirisa
Tel: +1 281 492 6688,
Hot-Line: Bata Sercel Nantes Hotline
E-mail: sales.houston@sercel.com
HOU_Customer.Support@sercel.com
HOU_Training@sercel.com HOU_Mutengi.Repair@sercet.com
Tulsa, Oklahoma, USA Tel: +1 918 834 9600, Fax: +1 918 838 8846
E-mail: support@sercelgrc.com sales@sercel-grc.com
Middle East
Dubai, UAE
Sales; Mutengi Tsigiro; Kugadzirisa
Tel: +971 4 8832142, Fax: +971 4 8832143
Hot Line: +971 50 6451752
E-mail: dubai@sercel.com repair.dubai@sercel.com
Far East
Beijing, PR yeChina
Tsvagiridzo nebudiriro Tel: +86 106 43 76 710,
E-mail: support.china@geo-mail.com repair.china@geo-mail.com
E-mail: customersupport.vib@sercel.com customersupport.vsp@sercel.com Xushui, PR weChina
Kugadzira & Kugadzirisa
Tel: +86 312 8648355, Fax: +86 312 8648441
Singapowo
Streamer Manufacturing; Repair; Mutengi Support
Tel: +65 6 417 7000, Fax: + 65 6 545 1418
Nhungamiro Yekushandisa Kwakachengeteka uye Kwakanaka
Verenga ruzivo urwu usati washandisa yako AFU, DFU.
Yambiro, Yambiro, uye Zviziviso zvakakosha mukati mebhuku rino rinokutungamira kuti udzivise kukuvara, kudzivirira kukuvara kwemidziyo, uye kuona mashandisirwo emidziyo kana zvinhu zvakasiyana kana masimisheni aripo. Zvinyorwa zvinopa mazano kana mamwe mashoko. SERCEL haina mhosva yekukuvadza kana kukuvara kunokonzerwa nekutadza kuona ruzivo rwakapihwa.
YAMBIRO
Kana Nyevero kana Yambiro ichionekwa nechiratidzo chemheni, sezvaratidzwa mune ino example, izvi zvinoratidza njodzi inogona kutungamira mukukuvara kwemuviri kana kufa.
KUCHENJERA
Kana yambiro kana yambiro paionekwa nechiratidzo chekudaidzira, sezvaratidzwa mune ino example, izvi ndezvekuratidza kukuvara kwemidziyo kana njodzi inogona kushandiswa zvisizvo uye kushanda kwakashata.
ZVINOKOSHA
Zviziviso zvakakosha zvinoonekwa mubhuku rekushandisa kuratidza ruzivo rusingakanganisi njodzi yekukuvara kwemuviri, kufa, kana kukuvara kwemidziyo, asi zvakadaro yakakosha. Izvi zviziviso zvinoonekwa nechiratidzo chekumira, sezvakaratidzwa mune ino example.
Tsanangudzo
DFU – Digital Field Unit
Iyo DFU ndiyo WING system's Digital Field Unit (ref. 10043828). Iyo imwe chiteshi inozvimiririra yemunda unit inosanganisira QuietSeis MEMS Sensor. Iyo inosanganisira isina waya yekutaurirana kugona kuendesa yayo QC masisitimu uye yekutora samples.
DFU Mabasa
Ground acceleration kurekodha Kusefa, compression uye nguva stamping ye data Kurodha data yakarekodhwa muraki Yekuchengetera dhata kufambisa pachikumbiro Chiridzwa uye sensor bvunzo Inosarudzwa yakaderera yekucheka sefa pasi kusvika 0.15Hz
AFU – Analogue Field Unit
Iyo AFU ndiyo WING system yeAnalogue Field Unit (ref. 10042274). Iyo imwe chiteshi inozvimiririra node inosanganisira yekunze KCK2 yekubatanidza ye geophone. Inosanganisira kugona kutaurirana kuendesa isina waya yayo QC chimiro.
AFU Mabasa
24 bit A/D shanduko yechiratidzo Kusefa, kudzvanya uye nguva stamping ye data Yenzvimbo yekuchengetedza dhata uye kutapuriranazve kana zvichidikanwa Instrument uye sensor bvunzo Inosarudzwa yakaderera yekucheka sefa pasi kusvika 0.15Hz
Magnetic power stick (ref. 10045283) inogonesa ON & OFF the field units based on Hall effect.
*Tarisa kune “Kukohwa nekuchaja bhatiri” chitsauko.
Tsanangudzo yeredhiyo protocol
2,4GHZ RADIO TRANSCEIVER
Kaviri redhiyo
Iyo MAC inobata maviri akazvimirira maredhiyo ane yakaparadzana data kuyerera uye akasiyana radio modulation (LORA neGFSK). Imwe chete yadzo inogona kushandiswa pasina GNSS kuwiriranisa (redhiyo iyi inofanirwa kushandiswa kugadzirisa redhiyo). LORA inoshandiswa kutaurirana pakati peDFU kuburikidza neFHSS (Frequency Hopping spread Spectrum) tekinoroji uye kuendesa mamiriro ehutano uye marongero. GFSK inoshandiswa kutaurirana nemidziyo yekunze (WING Field Monitor box) kuburikidza neFHSS tekinoroji kutumira data-yehutano data yeDFU yakati wandei, imwe yayo yega data seismic kana kugamuchira marongero.
Nguva yekugovana neredhiyo mbiri pasekondi imwe.
Frequency renji uye nzvimbo yechaneli
Iyo frequency renji yakafukidzwa nemidziyo ndeye 2402.5MHz kusvika 2478.5MHz, uchishandisa 1MHz chiteshi nzvimbo. Zvinoenderana nemirairo yeFCC FHSS (Frequency Hopping Spread Spectrum) chirongwa chinoshandiswa, pamakumi maviri akasiyana mafrequency.
Data rate
Nhamba yedata i22.2Kbps ine LORA modulation uye 1Mbps ine GFSK modulation.
FHSS
Iyo FHSS inoshanda pane seti yemafrequency. Inoshandisa imwe frequency kwenguva yakatarwa uye yobva yachinja kune imwe chiteshi. Iyo inotevera frequency inopiwa ne pseudo-random sequence. Kuti titaurirane, mutakuri uye anogashira vane kwatiri seti yakafanana yemafrequency, yakafanana frequency kutevedzana kunotsanangurwa neFrequency kiyi. Transmitter uye inogamuchira inguva yakawiriraniswa yekutenda kune iyo GNSS inogamuchira module iyo yakaendesa chiratidzo chePPS kune microcontroller. Saka vese vanotumira uye vanogamuchira vanochinja frequency yavo panguva imwe chete.
Example yeFHSS yakavakirwa pane seti ye6 sequencies.
Teerera Usati Wataura (LBT) uye wobva waenda
Iyo LBT yakavakirwa paChannel Control Access mechanism. DFU redhiyo inoyera iyo Yakagamuchirwa Signal Simba Chiratidzo (RSSI) isati yatanga kutapurirana kwepaketi. Kana iyo RSSI yakanyanya kukwirira, midhiya inonzi "yakabatikana" uye DFU inomisikidza kutapurirana kwechinguva chidiki.
GPS kugadzirisa
Rondedzero yemapoka enyeredzi eGNSS anotenderwa (QZSS, GALILEO, BEIDOU, GLONASS, GPS)
- GPS Chete ndiyo yakasarudzika modhi
- GPS Chete + SBAS
- GLONASS chete
- GPS+GLONASS+SBAS
- GPS + GLONASS + GALILEO
- GPS+GALILEO
Navigation model
- Stationary (Default mode)
- Pedestrian
Deployment
AFU – Analogue Field Unit
Usati wabatanidza tambo ye geophone kuAFU, zvakakosha kuti ma geophones aiswe zvakanaka munzvimbo yavo chaiyo uye kutaridzika. Kune AFU, chinongedzo chinofanira kutanga chakanangana nemazvo, chobva chasundirwa chakananga mukati uye nekudzvanywa zvakasimba pasocket. Kana kuvhara kuripo pane geophone tambo yekubatanidza, inofanira kusimbiswa nemaoko chete.
DFU – Digital Field Unit
DFUs dzinofanirwa kudyarwa muvhu nehwaro hwechikamu chemunda pamwero nepasi. DFUs inogonawo kuvigwa - isina kudzika kupfuura TOP yechikamu chemunda. Zvisinei, izvi zvinoderedza kushanda kweGPS.
Simba-up iyo Field Unit
Iyo Field Unit inopihwa simba kubva mubhatiri rayo remukati, uye inofanirwa kuve nechokwadi kuti bhatiri rakazadzwa zvizere risati ratumirwa. Simba remukati reMunda Unit rinogoneswa uchishandisa Power stick.
Kana iyo Field Unit yakasimudzwa, inopinda simba-up boot sequence, iyo inofanira kutora inenge 1 miniti kuti ipedze. Kutevedzana kwebhutsu kunoratidzwa neOperation LED inopenya nekukurumidza, izvi zvinofanirwa kutora ingangoita 1 miniti kuti ipedze. Pakumuka, chikamu chemunda chichaita bvunzo yetambo yegeophone, kusanganisira bvunzo yekutenderera kuti ive nechokwadi chekuti geophones (yeAFU) yakadyarwa nemazvo, saka zvakakosha kuti ma geophones asakanganiswe panguva ino, uye kuti zvishoma. ruzha rwepasi sezvinobvira runogadzirwa.
Kupedzwa kwebhoti nechikamu chekuyedza kunoratidzwa neOp Operation LED kuchinja mwero kusvika 1 blink pasekondi. Izvi zvinoratidza kuti hapana zvikanganiso zvakaonekwa panguva yekuedzwa kwebhoti.
Kana paine matambudziko akaonekwa panguva yekutanga, iyo LED inopenya kaviri pasekondi. Kana kukanganisa kwaonekwa, geophones uye kudyara kwavo kunofanirwa kuongororwa.
Kana iyo AFU/DFU yave mukutora, iyo LED inopenya kamwechete pamasekondi mana.
Kuti iyo yakakosha GPS inogamuchira igamuchire yakanakisa chiratidzo, iyo AFU/DFU inofanirwa kuiswa pasi yakatwasuka, uye kure-kure sezvinobvira kubva kuzvinhu zvinogona kukanganisa anogamuchira. view chedenga, semiti kana zvivakwa.
Kana iyo AFU/DFU yawana GPS kukiya, inozobva yatanga kutora data. Kusarudzika kune izvi kungave kana maawa ekushanda akagadzirwa zvekuti AFU/DFU yaizowanzova muhope mode panguva yekutumirwa. Tafura iri pazasi inopa tsananguro yakazara yeAFU/DFU LED mapatani.
| AFU / DFU Maitiro | LED Pattern |
| Munda Unit kuti KUDZIMWA | inobwaira kwemasekonzi matatu isati yadzima |
| Kumirira Kuwana | 1 kubwaira / sec |
| Kuwana kuri kuenderera mberi | 1 kubwaira / 4 sec |
| Kutora kutadza nekuda kweKukanganisa kukuru | blink kaviri / 2 sec inoenderera |
| Rack yakabatana | Akatungamirira ON |
| STORAGE mamiriro | 1 blink yakanyanya / 500 ms |
Kukohwa & Kuchaja bhatiri
Iko Kukohwa & Kuchaja Rack application inopa interface yekuchaja, Kugadziridza,
Troubleshoot uye Harvest data kubva kumunda zvikamu
Iyo Charger & Kukohwa rack inoita akati wandei mabasa. Inobvumira:
- Kukohwewa Kwedata panguva imwe chete uye Battery Charger yemayuniti emunda
- Kugadziriswa uye Kuedzwa kwezvikamu zvemunda
- Inoratidza controller inoratidza mamiriro ega ega chikamu chemunda
- 36 slots per rack
- Networked pamwe DCM
- Standalone mode ine kuderedzwa kushanda
WING CHARGER & KUKOSHA RACK yekubatanidza
Interface connection ye:
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Batanidza zvikamu zvemunda kuRack. Iyo LED paMunda Unit icharamba yakavhenekerwa. Ona iyo WING Installation Manual, chikamu chekugadzirisa Minda Units kuRack
Iyo Kukohwa & Kuchaja Rack Graphic kuratidza (application) inopa graphic view ye Field Units mamiriro. Iyo application inokutendera iwe kuChaja, Kugadziridza, Troubleshoot, uye Kukohwa data kubva kuMunda Units.
Tafura iri pazasi inoratidza ngano yeKukohwa & Kuchaja rack icons
| Icon | Tsanangudzo |
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Inoratidza Battery OK. Kukohwa OK. |
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Zvinoratidza kuti Kukohwa kuri kuenderera mberi. Bhatiri rakanyatsochajwa (100% bhatiri level) |
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Bhatiri ririkuchaja (bhatiri level iri pamusoro pe30% asi risati rakwana kuchaja). |
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Yakaderera Battery level (0 - 30%) |
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Inoratidza kuti kubhadharisa kwemumunda hakugoneke nekuda kwekushisa kwakanyanya / kuderera. |
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Storage mode inogoneswa uye unit yakagadzirira kuburitsa. |
Maintenance
ZVINOKOSHA
Kuti uchenese mapulagi emagetsi emumunda, shandisa mvura yakachena chete. Usashandise chero makemikari ane hukasha (sepeturu kana peturu) ane mhosva yekurwisa plastiki. Usati wabatanidza chero plug, ita shuwa kuti mukati hamuna mvura mukati mezvibatanidza.
Electrostatic discharge:
Shandisa zvinotevera zvinongedzo kupa static-yemahara chiteshi chekugadzirisa icho chinodzivirira chero ESD-inoenderana nekukuvara kumagetsi maseketi:
- Zvese zvakasara (mabhodhi edunhu uye ESD masevhisi zvishandiso) zvinofanirwa kuchengetwa uye kutakurwa mumabhegi anodzivirira.
- Kunze kwekunge chiteshi chekugadzirisa chakamira pauriri hwekuita, zvigaro kana zvituru zvinofanirwa kugara papasi, yakaoma-mhando, staticdissipative floor mat.
- Shandisa static-dissipative table mat.
- Pfeka tambo-yekudzora wrist tambo kana tsoka inodzika.
- Ipa common-point grounding yezvinhu zvese conductive (kusanganisira vashandi uye soldering iron tip).
- Kudzora chiyero chekubuda uye kudzivirira vashandi kubva kumagetsi emagetsi, ese mat tafura uye wrist tambo inofanirwa kudzika pasi kuburikidza ne1-M resistor. Iyo meti inofanirwa kubatana kune imwechete yepasi nzvimbo setambo yeruoko.
- Pfeka static-dissipative nguo.
Bhatiri
KUCHENJERA
Shandisa chete mhando yebhatiri yakapihwa neSercel: WING FIELD UNIT PACK BATTERY 50WH, ref. 10042109
Yambiro: njodzi yekuputika kana bhatiri rakatsiviwa nemhando isina kururama.
Usaise bhatiri mumoto kana muhovhoni inopisa. Usapwanya kana kucheka bhatiri nekuti izvi zvinogona kukonzera kuputika.
- Dzima Munda Unit uchishandisa Power stick.
- Untighten the 4 SCREWS DELTA PT 40 × 16 pachivharo (screw head type: TORX T20).
- Unplugged bhatiri connector kubva electronic board.
- Dhonza bhatiri panze.
- Isai bhatiri idzva mune maviri mashock absorbers.
- Isa BATTERY Pack panzvimbo, chengetedza kutaridzika kwezvikamu zviviri.
- Batanidza bhatiri yekubatanidza kubhodhi remagetsi.
- Vhara Chikamu cheMunda uchishandisa HAND CLAMP kudzvanya zvikamu zviviri pamwe chete, uye simbisa iyo 4 SCREWS DELTA PT 40 × 16 (screw head type: TORX T20; torque 2,1Nm).
KUCHENJERA
Usarase mabhatiri echigadzirwa cheSercel mumarara.
Ichi chigadzirwa chine mabhatiri akavharwa uye anofanirwa kuraswa nemazvo. Kuti uwane rumwe ruzivo, bata nzvimbo yenzvimbo yako yekudzokorodza/kushandisa patsva kana nzvimbo yemarara ine njodzi.
Zvinotsanangurwa
| AFU – Analogue Field Unit | DFU- Digital Field Unit | |
| Kushanda Voltage | 3,6V | |
| Kuzvitonga kwebhatiri | > 960 maawa (40 mazuva 24hr/7day) Pathfinder inogoneswa > 1200 maawa (50 mazuva 24hr/7day) Pathfinder yakaremara |
|
| Dimensions (HxWxD): | 231mm X 112mm X 137mm | 231mm X 112mm X 118mm |
| Kurema | 760g | 780g (hapana spike), 830g (ine spike) |
| Operating Environment | IP68 | |
| Operating Temperatures | -40°C kusvika +60°C | |
| Kuchengetedza Tembiricha | -40°C kusvika +60°C | |
| Kupisa kwebhatiri | 0°C kusvika +30°C | |
| Dhigirii rekusvibisa | II | |
| Altitude kushanda | <2000m | |
| Radio data data | LORA: 22kbps paGFSK: 1Mbps | |
| Radio Frequency Characteristics: Frequency bhendi Kuparadzira nzira Nhamba yematanho |
2402 - 2478 MHz LORA/GFSK FHSS 3×20 |
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| Radiated kubuda simba | 14d | |
| Inotsigirwa neGNSS Constellations | GPS, GLONASS | |
Regulatory Information
Chirevo cheEuropean Union
Zvigadzirwa zveSercel zvinosangana nezvinodiwa zveMadhairekitori
- RED 2014/53/UE (Radhiyo)
- 2014/30/UE (EMC)
- 2014/35/UE (Yakaderera Voltage)
- 2011/65/UE (ROHS).
ZVINOKOSHA
Iyo WING DFU & AFU kirasi-A zvishandiso. Munzvimbo dzekugara, mushandisi anogona kukumbirwa kuti atore matanho akakodzera kana paine kukanganiswa kweRF kunokonzerwa nemudziyo uyu.
Chirevo cheFCC US
Shanduko kana gadziridzo dzisina kutenderwa nebato rine chekuita nekutevedzwa dzinogona kukanganisa mushandisi simba rekushandisa michina.
Ichi chishandiso chinoenderana nechikamu 15 cheFCC Mitemo. Kushanda kunoenderana nemamiriro maviri anotevera:
- Ichi chishandiso chinogona kusakonzera kukanganisa kunokuvadza, uye
- mudziyo uyu unofanira kugamuchira chero kukanganisa kugamuchirwa, kusanganisira kukanganisa kunogona kukonzera kushanda kwausingadi
Cherechedza: Midziyo iyi yakaedzwa uye yakawanikwa inoenderana nemiganhu yeKirasi A yedhijitari mudziyo, zvichienderana nechikamu 15 cheFCC Mitemo. Iyi miganho yakagadzirirwa kupa dziviriro inonzwisisika kubva mukukanganisa kunokuvadza kana michina ichishandiswa munzvimbo yekutengeserana. Midziyo iyi inogadzira, inoshandisa, uye inogona kuvheneka redhiyo frequency simba uye, kana isina kuiswa uye kushandiswa zvinoenderana negwaro rekuraira, inogona kukonzera kukanganisa kunokanganisa kufambiswa kweredhiyo. Kushanda kwemudziyo uyu munzvimbo inogara vanhu kungangokonzera kukanganisa kunokuvadza apo mushandisi anozodikanwa kugadzirisa kukanganiswa nemari yake.
Mudziyo uyu unoenderana neFCC's radiation exposure limits yakatemerwa nharaunda isingadzoreki pasi pemamiriro anotevera:
- Mudziyo uyu unofanirwa kuiswa uye kushanda zvekuti chinhambwe chepakati chekuparadzanisa che20cm chichengetedzwe pakati peradiyeta (antenna) nemuviri wemushandisi/wepedyo nguva dzese.
- Iyi transmitter haifanirwe kunge yakabatana kana kushanda pamwe chete nechero imwe antenna kana transmitter.
IC Canadian Chirevo
Zvigadzirwa zveSERCEL zvinoenderana neIndasitiri yeCanada EMI Kirasi A inodiwa maererano neICES-003 uye RSS Gen. Les zvigadzirwa SERCEL sont inopindirana nezviitiko zveClasse A de l'Industrie Canada selon les normes NMB-003 et CNR Gen.
Cherechedza Midziyo iyi inoenderana neIndustry Canada's rezenisi-exempt RSSs. Kushanda kunoenderana nemamiriro maviri anotevera:
- Midziyo iyi inogona kusakonzera kukanganisa; uye
- Midziyo iyi inofanirwa kugamuchira chero kukanganiswa, kusanganisira kukanganisa kunogona kukonzera kushanda kusingade kwemudziyo.
Ichi chishandiso chinoenderana neRSS102's radiation exposure miganho yakatemerwa nharaunda isingadzoreki pasi peanotevera mamiriro:
- Mudziyo uyu unofanirwa kuiswa uye kushanda zvekuti chinhambwe chepakati chekuparadzanisa che20cm chichengetedzwe pakati peradiyeta (antenna) nemuviri wemushandisi/wepedyo nguva dzese.
- Iyi transmitter haifanirwe kunge yakabatana kana kushanda pamwe chete nechero imwe antenna kana transmitter.
Zvinyorwa / Zvishandiso
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Sercel Digital Field Unit DFU, Analogic Field Unit AFU [pdf] User Manual 0801A, KQ9-0801A, KQ90801A, Digital Field Unit DFU Analogic Field Unit AFU, Digital Field Unit, DFU, Analogic Field Unit, AFU |
