Universal Microcomputer Measurement and Control Device
Kev ntsuas cov ntaub ntawv tiag tiag
Cov cuab yeej tiv thaiv tau txais kev ntsuas tshiab thiab txhim kho thev naus laus zis thiab muaj lub zog ua haujlwm vectorization ua haujlwm.Vim muaj kev sib txawv ntawm kev ua lag luam ntawm ntau yam analogues, qhov tseem ceeb yoj ntau npaum li cas, cov khoom siv ntau zaus thiab DC tivthaiv tau zoo sib cais, tshem tawm qhov xav tau ntawm kev cuam tshuam thiab suab nrov ntawm qhov ntsuas qhov tseeb tuaj yeem them rov qab qhov kev lwj ntawm lub teeb liab ntsuas, uas ua kom lub sijhawm ntev, ruaj khov thiab txhim khu kev qha ntawm lub cuab yeej hauv ntau qhov chaw hnyav.
▲ la, lb, lc tiv thaiv tam sim no (tseem);
▲ UAB, UBC, UCA peb-theem kab voltage (tseem);
▲ 10 xoom ib ntus tam sim no (tseem);
▲ 3UO pes tsawg zaus voltage (tseem);
▲ Cov qauv piv txwv txais qhov tseeb voltage thiab tam sim no transformer, uas yog me me, lub teeb nyob rau hauv qhov hnyav thiab me me nyob rau hauv load;
▲ Siv high-speed thiab high-precision DSP microprocessor, uas tuaj yeem ua cov txheej txheem 9th harmonic sai;
Tswj cov zis
▲ Kaw relay;
▲ Qhib relay;
▲ Kev tiv thaiv relay;
▲ Kev ceeb toom kev sib tsoo;
▲ Cov xwm txheej tswb relay;
▲ 2 chaw taws teeb tswj relays;
▲ Kev xaiv ywj pheej tiv thaiv hluav taws xob tsis qhib thiab kaw tam sim no;
Binary tswv yim
▲ 10-channel passive hloov cov tswv yim cais los ntawm photoelectric coupling caij;
▲ Lub cim tshwj xeeb los tiv thaiv co co filtering algorithm tshem tawm qhov kev txiav txim tsis raug tshwm sim los ntawm kev debounce thiab cuam tshuam tam sim ntawd;
Digital relay tso zis
▲ Kev dhia thiab kaw relay tuaj yeem xaiv los ntawm software thiab kev sib txuas sab nraud, hloov mus rau thiab tawm,
▲ Lub teeb liab relay tuaj yeem hloov kho tau yooj yim los tuav lossis mem tes khiav tawm;
Tus phooj ywg txiv neej-tshuab interface
▲ Lub caj npab tiv thaiv dav yog nruab nrog dot-matrix 128 * 64, siab sib xws xiav-dawb-dawb duab LCD zaub;
▲ Zoo ib yam li cov ntawv qhia zaub mov suav tag nrho ntawm WIN interface, nws tuaj yeem tso saib cov kab ke tsis xws li simulation, thawj kab kos duab, ntsuas cov ntaub ntawv, hloov cov xwm txheej, cov ntaub ntawv ntawm lub sijhawm, cov ntaub ntawv xwm txheej, kev tiv thaiv, thiab lwm yam.
▲ Lub khawm hloov tau yooj yim yog siv los xaiv cov ntawv qhia zaub mov thiab tsav, hloov cov ntaub ntawv tshuaj ntsuam thiab teeb tsa tus nqi ruaj khov.Kev ua haujlwm interface yuav tsis muaj kev cuam tshuam rau kev ua haujlwm ntawm lub cev.Kev hloov kho tus nqi tas li yog tus password tiv thaiv.
▲ Los ntawm lub tsheb npav interface, nws tuaj yeem txuas nrog lub PC kom paub txog kev ua haujlwm ntawm ntau qhov kev txwv;
▲ Lub luag haujlwm tseem ceeb ntawm kev saib xyuas, kuaj tus kheej thiab khoom siv hluav taws xob,
▲ Qhov kev txawv txav sab hauv ntawm lub cuab yeej (cov ntaub ntawv, tus nqi ruaj khov, cov khoom khaws cia, cov chaw nres nkoj, kev sib txuas lus) tau tshaj tawm;
▲ PT disconnection tswb;
SOE events
Tso saib thiab khaws cov ntaub ntawv xwm txheej tsis ntev los no.Yog tias qhov kev ua txhaum tshiab tshwm sim, nws tuaj yeem piav qhia txog qhov txhaum ntawm lub kaw lus thiab cov lus teb ntawm cov cuab yeej tiv thaiv kom ntxaws.Cov ntsiab lus ntawm cov ntaub ntawv xwm txheej suav nrog:
▲ Sau qhov yuam kev mus txawv tebchaws, tswb tshwm sim, thiab lwm yam.;
▲ Kev daws teeb meem 2ms, tuav tuav fais fab;
Kev sib txuas lus
Txhawb kev sib txuas lus interface: RS485;
Nws tuaj yeem tsim ib thaj chaw span network system los ntawm kev sib txuas lus sib txuas sib txuas.Ib kab yog ruaj khov nyob rau hauv RS485 tsheb npav hom, ruaj khov txuas 64 nodes, qhov siab tshaj plaws kis tau tus mob yog 1200mm, thiab qhov siab tshaj plaws ceev tuaj yeem ncav cuag 9600bps;
▲ Muaj lub computer ntawm RS485-RS232 converter, ntawm RS485-fiber converter;
▲ Kev sib txuas lus raws tu qauv Modbus-RTU;
Product technical specifications thiab citations
2.1, ib puag ncig tej yam kev mob
| Ua haujlwm | qhov kub thiab txias | -10-- +55 ° C |
| txheeb ze humidity | 45---80% mus tas li 95% tsis muaj condensate haze hauv lub sijhawm luv luv | |
| Atmospheric siab | 80-- 110 hli | |
| Qhov siab | <2000m | |
| Kev khaws cia thiab kev thauj mus los | qhov kub thiab txias | -40-- 75'C |
2.2, zog
| DC fais fab mov | Rated voltage | 220V DC (110V) |
| Perpetual Scope | 100--250V | |
| AC zog | Rated voltage | 220V AC ua |
| Perpetual Scope | 150--250V | |
| Kev siv fais fab | ib txwm | <3W/VA |
| kev ua | <10W/VA | |
| poob zog | 50% | 1 s ib |
| 0% | 100 ms |
2.3, tiv thaiv AC teeb liab tawm tswv yim
| tam sim no | Rated tam sim no Hauv | SA (1A) | |
| Kev siv fais fab | <0.5 VA | ||
| Thermal stability | tsis tu ncua | 20 A | |
| 1 s ib | 100 A | ||
| Dynamic stability 10ms | 250 A | ||
| Qhov hluav taws xob | Rated voltage Un | 100 V | |
| txwv voltage | 200 V | ||
| Kev siv fais fab | <0.3VA _ | ||
2.4, ntsuas AC teeb liab tawm tswv yim
| parameter npe _ | Ntau yam | yuam kev | Kev siv fais fab |
| Phase voltage UAB, UBC, UCA | 10--129V (x PT) | <=05% | <= 0.3 VA |
| Peb theem tam sim no la, le | 0 . 2-- 6A (x CT) | <=05% | < = 0.3 VA |
| Lub zog muaj zog PF | 0.5L ---0.5c ua_ _ _ | <=05% |
2.5, Qhib rau hauv lub phiab teeb liab tawm tswv yim
| Passive contact signal input | Number of signal sheaths | 10 txoj kev |
| Lub peev xwm ua haujlwm | 24V DC (lub cuab yeej yog tus kheej tsim) | |
| tus kheej siv zog | <0.3W | |
| Kev daws teeb meem | 2ms ib | Pulse zaus <100 Hz |
2.6, mechanical zog thiab qauv
| Pob Loj | (H) / (W) / (D) mm (rau siv xwb) |
| Tus ntaus ntawv loj | (H) / (W) / (D) mm (rau siv xwb) |
| Cov npib loaded tshaj plaws | Kwv yees li.() kgmm (rau siv xwb) |
| plhaub khoom | Aluminium profile qauv |
| Chav kawm tiv thaiv | IP5YN |
| Txoj kev teeb tsa | Recessed los yog pobzeb, cuam tshuam-taw |
2.7, qhib lub phiab relay tso zis
| Qhov siab tshaj plaws hloov hluav taws xob | 250V AC / 30V DC |
| Qhov siab tshaj plaws hloov tam sim no | 8A |
| Hloov siab tshaj plaws | 1250 VA / 150 W |
| tso zis kev sib cuag muaj peev xwm | <250V, 1A (inductive load), tawg muaj peev xwm <50W |
| teev load | 5A 250V AC / 30V DC |
| nruab nrab siab | 4000V AC |
| Rwb thaiv tsev tsis kam | 1000MΩ |
2.8, xwm txheej
| log xwm txheej hom | Fault, tshwm sim, txwv kev ua txhaum cai, sab nraud jumper |
| Tus naj npawb ntawm cov xwm txheej tau teev tseg | 30 Lub zog-down tuav |
| sau cov ntsiab lus xwm txheej | Xyoo, hli, hnub timescale, xwm txheej yam lus qhia |
| Lub sij hawm daws teeb meem | 2ms ib |
| Txheej xwm query method | kev sib txuas lus tej thaj chaw deb hu |
| Local key menu LCD zaub |
2.9, pass letter catch lub qhov ncauj
| Hluav taws xob Specifications (Sib cais RS485) | tus naj npawb ntawm kev sib txuas lus nodes | 64 |
| Tus nqi kis tau tus mob | 4800-9600 Ib | |
| Kis qhov deb (9600 Buad) | 1000 m | |
| Txuas | Terminal tso zis | |
| IEC 60870-5-103: Cov | 8 cov ntaub ntawv khoom, 1 nres me ntsis, txawm tias parity |
2.10, sim Test Require
| Rwb thaiv tsev kuaj | Rwb thaiv tsev tsis kam | 2kv 50Hz 1 feeb |
| zaus tiv taus voltage IEC60-2 | 50MΩ __ | |
| Damp heat test IE C60-2-30 | 50MΩ _ 1.5kV | |
| Impact withstand voltage xeem | Hloov input Circuit Court rau hauv av | Earth 5 kV |
| Lwm yam circuits IEC255-5 | Earth 5 kV | |
| Mechanical vibration test | Test orientation | triaxial |
| Ntsuas ntau zaus | 10--150Hz | |
| crossover zaus | f ≦ 60Hz, tas li amplitude 0.075mm _ | |
| Ntau zaus cheb cycles ib axis | f> 60Hz;tsis tu ncua acceleration 10m | |
| IEC 255-21 | 10/s² os |
2.11, EMC Electromagnetic Compatibility
| Anti-high zaus cuam tshuam kev xeem IEC255-22-1 1M Attenuated Shockwave | hom hom | 2.5kv :ua | |
| hom kev sib txawv | 1.0kv ua | ||
| Electrostatic discharge interference test III Class IEC 6100-4-2 | tiv tauj | 6 ,0kv | |
| Cua | 8.0kv ua | ||
| Radiated electromagnetic teb cuam tshuam kuaj EN55011 | Kuaj teb lub zog | ||
| scanning zaus | 150 kHz --- 80 MHz | ||
| RFI test | Siv ncaj qha rau hauv hom hom (IEC6100-4-6) | 10V / m (rms), f = 150kHz--- 80MHz | |
| Kev ntsuas hluav taws xob (IEC6100-4-6) | 10V / m (rms), f = 80Hz---1000MHz | ||
| ceev kev kuaj mob IEC 255-4 | Hom Hom Voltage Peak Pulse Ntau zaus per - polarity ntev | 2kv ua | 4kv ua |
| 5kz ib | 2.5kz ib | ||
| 10 feeb | |||
| Surge xob laim xeem IEC6100-4-5 | Lub zog, AC, DC inlets | 4 KV | hom hom |
| 2 KV | hom kev sib txawv | ||
| I/O nkag | 2 KV | hom hom | |
| 1 KV | hom kev sib txawv | ||
Installation Notes
Daim ntawv thov
| npe khoom | khoom qauv | yooj yim muaj nuj nqi | lus hais | |
|
Tshwj xeeb microcomputer nyob rau hauv nruab nrab txee | NP800 Microcomputer tiv thaiv ntaus ntawv |
| Cov cuab yeej tiv thaiv lub tshuab tuaj yeem saib xyuas, tswj thiab tiv thaiv lub xeev ntawm lub voj voog los ntawm cov teeb liab ntawm cov ntsuas ntsuas xws li kev sib txuas tam sim no, transformer, voltage transformer thiab lwm yam.Xws li kev tiv thaiv luv luv, kev tiv thaiv overload, ib-theem hauv av kev tiv thaiv, thiab lwm yam. | Qhib qhov yog 195mm * 158mm |
| kab tiv thaiv | NP810 | tawg tiv thaiv Txwv ceev tawg tiv thaiv Kev tiv thaiv tam sim no Load tiv thaiv kev tiv thaiv tam sim no overvoltage crowbar kev tiv thaiv undervoltage Peb-theem thawj qhov rov qab Ceev ceev tom qab lub rooj vag sib tshooj Zero txiav txim voltage tiv thaiv General backlimit tiv thaiv Kev tiv thaiv tsis zoo tam sim no Pib txheej txheem kev tiv thaiv Kev tiv thaiv tam sim no tsis sib npaug Kev tiv thaiv hluav taws xob tsis sib npaug Kev tiv thaiv roj hnyav Lub teeb roj tswb tiv thaiv overtemperature Kub tswb tswb Kev tiv thaiv tsis muaj zog PT off-line tswb Nkag mus rau kab rau kev tiv thaiv tus kheej nqis peev Segmental tiv thaiv kev tiv thaiv | Qhib qhov yog 195mm * 158mm
Nrog rau kev tiv thaiv dhia ntawm ib qho ntxiv + 100 yuan, nrog rau kev ntsuas ntawm lwm + 100 yuan; | |
| Nkag mus rau kab rau kev tiv thaiv tus kheej nqis peev | NP811 | |||
| Transformer tiv thaiv | NP820 | |||
| kev tiv thaiv lub cev muaj zog | NP830 | |||
| Kev tiv thaiv Capacitor | NP840 | |||
| Kev ntsuas hluav taws xob hauv npav | NP850 | |||
| Bus kab voltage xyuas P thiab parallel | NP851 | |||
| Tshooj lus niam txiv yog npaj rau kev kwv yees tus kheej | NP860 | |||
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