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MORA MOHOLO KA HO FETISISA SC7261B RS485 Interface Led Display Voltage C molaoli oa Video

SONBEST SC7261B RS485 Interface Led Display Voltage Controller Video

SC7261B e sebelisa protocol e tloaelehileng ea RS485 bese ea MODBUS RTU, phihlello e bonolo ho PLC DCS, le lisebelisoa tse ling kapa lits'ebetso tsa ho beha leihlo DC5Vvol.tage bolela bongata. Tšebeliso ea ka hare ea lisebelisoa tse phahameng tsa ho lemoha ka mokhoa o nepahetseng le lisebelisoa tse amanang le tsona ho etsa bonnete ba ho tšepahala ho phahameng le botsitso bo botle ba nako e telele e ka etsoa RS232, RS485, CAN, 4 20mA, DC0 ~ 5V 10V, ZIG BEE, Lora, WIFI, GPRS, le lihlahisoa tse ling. mekhoa.

Tekheniki Parameters

Tekheniki parameter Boleng ba paramethara
Brand MOTS'EOA MOHOLO
Pontšo ea ho kenya Matla a DC0~5Vtage
Sehokelo sa Puisano RS485
Sekhahla sa kamehla sa baud 9600 8 n 1
Matla AC185 ~ 265V 1A
Mocheso o mathang -40 ~ 80°C
Mongobo o sebetsang 5%RH~90%RH

MOKHOA OA terata o blula ebile o hlakile

Wiring e bonolo ebile e bonolo ho e utloisisa, ha ho na ts'ebetso e rarahaneng e hlokahalang

SONBEST SC7261B RS485 Interface Led Display Voltage Controller Video feiga 1

TLHOKOMELISO E PHAHAMENG EA LIINDAsterI

Lintlha tsohle li entsoe liteko tse ngata tsa matsoho le lintlafatso tse pheta-phetoang, ho u tlisetsa boiphihlelo bo betere, le ho etsa lihlahisoa tsa boleng bo holimo ka hloko.

SONBEST SC7261B RS485 Interface Led Display Voltage Controller Video feiga 2

TLHALOSO LEBOKOANE

Ho protocol e tloaelehileng ea MODBUS-RTU, sekhahla sa "baud" sa kamehla ke 9600, parity bit, 8 data bits, software e ka fetola liparamente joalo ka threshold, le potso ea nako ea nnete ea data ea leseli ka RS485.

SONBEST SC7261B RS485 Interface Led Display Voltage Controller Video feiga 3

  • Tobetsa "Beha" hang ho kenya sebaka se ka holimo sa monyako Tobetsa ") "ho khetha boemo ebe o tobetsa "A" le "V" ho fetola boleng. Ka mekhoa ea 1 le ea 3, ha boleng bo le boholo
    ho feta monyako o ka holimo, relay 1 e tla sebetsa. Boemo bo kaholimo: kamehla 50000, boholo ba 100000
  • Tobetsa "Beha" habeli ho kenya moeli o tlase oa "Threshold setting" Tobetsa ") "ho khetha boemo ebe o tobetsa "A" le "V" ho fetola boleng. Ka mekhoa ea 2 le ea 3, ha boleng bo le tlase ho feta moeli o ka tlaase, relay 2 e tla sebetsa. Moeli o ka tlase oa moeli: kamehla 0, boholo ba 100000
  • Tobetsa "SET" ka makhetlo a mararo ho kenya tsamaiso ea hysteresis ea taolo Tobetsa ") "ho khetha boemo ebe o tobetsa "A" le "V" ho fetola boleng. Boleng ba kamehla ke 1000 mme boholo ke 100000.
  • Tobetsa "SET" ka makhetlo a mane ho kenya mokhoa oa ho laola mokhoa Tobetsa ")" ho khetha boemo ebe o tobetsa "A" le "V" ho fetola boleng.
    Mokhoa oa 1: Ketso e kaholimo ho moeli o kaholimo
    Mokhoa oa 2: Ketso e latelang moeli o tlase
    Mokhoa oa 3: Ketso e kaholimo ho moeli o kaholimo / Ketso e ka tlase ho moeli o tlase.

Mokhoa oa 1: Ketso e kaholimo ho moeli o kaholimo Ho sebelisoa ke relay 1 feela

SONBEST SC7261B RS485 Interface Led Display Voltage Controller Video feiga 4 Ho bulela le ho tima sesebelisoa sa ho laola lebone
Maemo a ts'ebetso a Relay 1:
boleng bo lekantsoeng> moeli o ka holimo oa moeli + phapang ea ho khutlisa Relay 1 ho lokolloa maemo a sebetsang: boleng bo lekantsoeng
ho tlosa phapang, Relay 1 ebe e bula le ho koala awning.

Mokhoa oa 2: Ketso e ka tlase ho moeli o tlase oa moeli
Ho sebelisoa relay 2 feelaSONBEST SC7261B RS485 Interface Led Display Voltage Controller Video feiga 5

Ho bulela le ho tima sesebelisoa sa ho laola lebone
Relay 2 ho hula maemo a ts'ebetso: boleng bo lekantsoeng
Relay 2 maemo a ts'ebetso ea ho lokolloa: boleng bo lekantsoeng> moeli o fokolang oa moeli + phapang ea ho khutlisa XAs e bontšitsoeng ka holimo, ha boleng bo lekantsoeng bo le tlase ho feta moeli o ka tlaase ho tlosa phapang, sesebelisoa sa ka hare sa molaoli sa 2 se hula le ho koala sesebelisoa sa awning; ha boemo ba khanya bo nyolohela moeling o ka tlase hammoho le phapang, Ebe relay 2 ea bula 'me awning ea buleha.

Mokhoa oa 3: Ketso e fetang moeli
Ka holim'a monyako o ka holimo, relay 1 e sebetsa, 'me ka tlas'a moeli o ka tlaase, relay 2 e sebetsa. Enjene eo hangata e sebelisoang ho laola sesebelisoa sa shading e ntle ebile e mpe.SONBEST SC7261B RS485 Interface Led Display Voltage Controller Video feiga 6

Ho bulela le ho tima sesebelisoa sa ho laola lebone

  • Relay maemo a 1 a ho hula:
    boleng bo lekantsoeng> moeli o ka holimo oa moeli+ phapang ea ho khutlisa
  • Relay maemo a 2 a ho hula:
    boleng bo lekantsoeng

Joang ho e sebelisa?SONBEST SC7261B RS485 Interface Led Display Voltage Controller Video feiga 7

SONBEST SC7261B RS485 Interface Led Display Voltage Controller Video feiga 8

Puisano Protocol

Sehlahisoa se sebelisa mokhoa o tloaelehileng oa RS485 MODBUS-RTU, litaelo tsohle tsa ts'ebetso kapa karabo ke data ea hexadecimal. Aterese ea kamehla ea sesebelisoa ke 1 ha sesebelisoa se romelloa, sekhahla sa baud sa kamehla ke 9600, 8, n, 1.

  1. Bala Boitsebiso (Id ya tshebetso 0x03)
    Foreimi ea lipatlisiso (hexadecimal), ho romella mohlalaample: Potso 1 # sesebelisoa 1 data, komporo e amohelang e romella taelo:01 03 00 00 00 01 84 0A.
    ID ea sesebelisoa ID ea tšebetso Qala Aterese Bolelele ba Ditaba CRC16
    01 03 00 00 00 01 84 0A
    ID ea sesebelisoa ID ea tšebetso Bolelele ba Ditaba Boitsebiso 1 Lekola Khoutu
    01 03 02 00 79 79 A6

    Tlhaloso ea Lintlha: Lintlha tse taelong ke hexadecimal. Nka data 1 joalo ka mohlalaample. 00 79 e fetoleloa ho boleng ba decimal ba 121. Haeba ho hōlisa data ke 100, boleng ba sebele ke 121/100=1.21. Ba bang joalo-joalo.

  2. Lethathamo la Aterese ea Lintlha
    Aterese Qala Aterese Tlhaloso Mofuta oa data Boleng ba boleng
    40001 00 00 Tlhaloso: DC5Vvoltage Bala Feela 0-65535
    40101 00 64 khoutu ea mohlala bala/ngola 0-65535
    40102 00 65 kakaretso ea lintlha bala/ngola 1-20
    40103 00 66 ID ea sesebelisoa bala/ngola 1-249
    40104 00 67 sekhahla sa baud bala/ngola 0-6
    40105 00 68 mokgoa bala/ngola 1-4
    40106 00 69 protocol bala/ngola 1-10
  3. bala le ho fetola aterese ea sesebelisoa
    1. Bala kapa botsa aterese ea sesebelisoa
      Haeba u sa tsebe aterese ea hona joale ea sesebelisoa mme ho na le sesebelisoa se le seng feela beseng, u ka sebelisa taelo ea FA 03 00 64 00 02 90 5F Potso ea sesebelisoa aterese.
      ID ea sesebelisoa ID ea tšebetso Qala Aterese Bolelele ba Ditaba CRC16
      FA 03 00 64 00 02 90F

      FA ke 250 bakeng sa aterese e akaretsang. Ha o sa tsebe aterese, o ka sebelisa 250 ho fumana aterese ea 'nete ea sesebelisoa, 00 64 ke ngoliso ea mohlala oa sesebelisoa.
      Bakeng sa taelo e nepahetseng ea potso, sesebelisoa se tla arabela, mohlalaample, lintlha tsa karabelo ke: 01 03 02 07 12 3A 79, sebopeho sa eona se bontšitsoeng tafoleng e latelang:

      ID ea sesebelisoa ID ea tšebetso Qala Aterese Khoutu ea Mohlala CRC16
      01 03 02 55 3C 00 01 3A 79

      Karabelo e lokela ho ba ya data, byte pele 01 e bontša hore aterese ea sebele ea sesebediswa hona joale ke, 55 3C sokolohela ho decimal 20182 e bontša hore hona joale sesebediswa ea mohlala ka sehloohong ke 21820, le li-byte tse peli tsa ho qetela 00 01 E bontša hore sesebelisoa. e na le palo ya maemo.

    2. Fetola aterese ea moetso
      Bakeng sa mohlalaample, haeba aterese ea sesebelisoa sa hajoale ke 1, re batla ho fetohela ho 02, taelo ke: 01 06 00 66 00 02 E8 14

Ka mor'a hore ts'ebetso e atlehe, sesebelisoa se tla khutlisetsa tlhahisoleseding: 01 06 00 6B 00 64 F9 FD, litekanyetso li qala ho sebetsa hang ka mor'a phetoho e atlehileng.

Boithorollo

Tokomane ena e fana ka tlhaiso-leseling eohle mabapi le sehlahisoa, ha e fane ka laesense efe kapa efe ea thepa ea mahlale, ha e hlalose kapa ha e fane ka maikutlo, ebile e thibela mekhoa efe kapa efe ea ho fana ka litokelo tsa thepa ea mahlale, joalo ka polelo ea lipehelo le maemo a thekiso ea sehlahisoa sena, tse ling. litaba. Ha ho molato o nkoang. Ho feta moo, k'hamphani ea rona ha e fane ka litiisetso, ho hlalosa kapa ho fana ka maikutlo, mabapi le thekiso le ts'ebeliso ea sehlahisoa sena, ho kenyeletsoa ho lokeloa ho sebelisoa ha sehlahisoa sena, 'maraka kapa molato oa tlolo ea molao bakeng sa patent efe kapa efe, litokelo tsa litokelo tsa molao kapa litokelo tse ling tsa thepa ea mahlale, jj. . Litlhaloso tsa sehlahisoa le litlhaloso tsa sehlahisoa li ka fetoloa ka nako efe kapa efe ntle le tsebiso.

Ikopanye Us

Khampani: Shanghai Sonbest Industrial Co., Ltd

Aterese: Mohaho oa 8, No.215 Northeast road, Setereke sa Baoshan, Shanghai, Chaena

Litokomane / Lisebelisoa

SONBEST SC7261B RS485 Interface Led Display Voltage Controller Video [pdf] Bukana ea Mosebelisi
SC7261B, RS485 Interface Led Display Voltage Controller Video

Litšupiso

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