Microcomputer Harmonic Elimination Device
Muaj nuj nqi thiab nta
●Modular tsim, compact qauv, advanced technology, high-speed 32-ntsis ARM core processor ua kom lub sijhawm ua haujlwm thiab ua haujlwm raug.
● Kev saib xyuas lub sijhawm tiag tiag ntawm cov xwm txheej hauv lub cev, suav nrog lub sijhawm tiag tiag, kev txiav txim siab tseeb ntawm qhov tsawg zaus, qhov tseem ceeb zaus, kev ua haujlwm siab zaus hauv lub cev, thiab ua raws sijhawm.
●Real-time tso saib ntawm peb-theem voltage, qhib qhov hluav taws xob, tuaj yeem txiav txim siab grounding, overvoltage thiab undervoltage, resonance.
●Yog hais tias lub resonance ntawm lub kaw lus raug tshem tawm los ntawm damping, yog tias nws zoo siab dua, lub cuab yeej tuaj yeem rov pib dua tam sim ntawd kom tshem tawm nws.
● Kev lag luam tus qauv RS-485 kev sib txuas lus sib txuas, tuaj yeem xa cov xwm txheej khiav ntawm lub cev mus rau lub khoos phis tawj sab saud hauv lub sijhawm.
●Fault recall function, loj-muaj peev xwm Flash nco tseg 30 xeem keeb kwm txhaum ntaub ntawv.
● Nrog zoo electromagnetic compatibility, nws yog haum rau daim ntawv thov nyob rau hauv complex ib puag ncig nrog muaj zog electromagnetic cuam tshuam.
●Dual hardware watchdog circuit kom ntseeg tau tias kev ua haujlwm software.
● Suav LCD zaub, ua haujlwm kom pom tseeb, ua haujlwm ua zaub mov, siv tau yooj yim.
Device Terminal Description
| A | piv txwv |
| A1 | AC / DC |
| A2 | AC / D |
| A3 | PT qhib * |
| A4 | PT qhib |
| A5 | Tswb public terminal |
| A6 | Lub ntiaj teb tswb |
| A7 | Tshaj / under voltage tswb |
| A8 | Resonance tswb |
| A9 | Fault tswb |
| A10 | Cov cuab yeej tiv thaiv hauv av |
| A11 | 485a ua |
| A12 | 485b ua |
| A13 | GND |
| A14 | Hloov |
| A15 | Hloov |
| A16 | Hloov |
| A17 | Neutral point O |
| A18 | Ib theem voltage input |
| A19 | B theem voltage input |
| A20 | C theem voltage input |
Installation loj
Daim ntawv thov
| npe khoom | khoom qauv | yooj yim muaj nuj nqi | lus hais | |
| Microcomputer harmonic ntaus ntawv | NLK-XX Microcomputer harmonic ntaus ntawv | | Saib xyuas cov xwm txheej ntawm lub kaw lus hauv lub sijhawm tiag tiag, thiab txiav txim siab qhov tseeb ntawm qhov tsawg zaus, lub hauv paus zaus thiab siab vibration faults ntawm lub system.Yog hais tias lub kaw lus resonance raug tshem tawm los ntawm damping, lub cuab yeej tuaj yeem pib dua los muab RS interface ntawm peb-theem voltage ntsuas overvoltage undervoltage grounding P so nrog tsheb npav (+ 50 yuan) | Qhib qhov yog 178mm * 128mm |
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