Akara SONBEST

SONBEST RS485 Interface nwere okpomọkụ ọrụ nkwukọrịta yana njikwa iru mmiri

SONBEST RS485 Interface nwere okpomọkụ ọrụ nkwukọrịta yana njikwa iru mmiri

SC7210B u na-abụ ọkọlọtọ RS485 ụgbọ ala MODBUS RTU protocol, mfe ịnweta PLC DCS na ngwá ọrụ ndị ọzọ ma ọ bụ usoro maka nlekota okpomọkụ, iru mmiri ala quantities.The esịtidem ojiji nke elu nkenke sensing isi na ndị metụtara ngwaọrụ iji hụ na elu r eliability na magburu onwe ogologo okwu kwụsie ike. , nwere ike ahaziri RS232,RS485,CAN,4 20mA,DC0 ~5V 10V,ZIGBEE,Lora,WIFI,GPRS na
ụzọ mmepụta ndị ọzọ.

Nka nka

Nka nka Uru oke
Ụdị Kasị mma
Oke nha okpomọkụ -30 ℃ ~ 80 ℃
Ntụle okpomoku ziri ezi ±0.5℃ @25℃
Oke iru mmiri 0-100% RH
Iru mmiri ziri ezi ± 3% RH @ 25 ℃
Interface nkwurịta okwu RS485
Ọnụego baud ezighi ezi 9600 8 n 1
Ike AC185 ~ 265V 1A
Ụdị njikwa Ntugharị
ibu ikike 10A 220VAC
Ọnọdụ okpomọkụ na-agba ọsọ -40 ~ 80 Celsius
iru mmiri na-arụ ọrụ 5% RH ~ 90% RH

Kedu ka esi eji wiring?

Uzo esi eji waya

Ọ dị mfe ịghọta wiwi na-enweghị ọrụ mgbagwoju anya

SONBEST RS485 Interface nwere ọrụ nzikọrịta ozi okpomọkụ yana njikwa iru mmiri-1

SONBEST RS485 Interface nwere ọrụ nzikọrịta ozi okpomọkụ yana njikwa iru mmiri-2

Igodo zuru ezu

Standard MODBUS-RTU protocol, ndabara baud ọnụego bụ 9600, ezighi ezi nlele, 8 data ibe n'ibe, software nwere ike ịgbanwe threshold na ndị ọzọ paramita, na ajụjụ ọkụ data ozugbo site RS485

SONBEST RS485 Interface nwere ọrụ nzikọrịta ozi okpomọkụ yana njikwa iru mmiri-3

Akụkụ nke elu bụ uru ngosi okpomọkụ
Akụkụ dị ala bụ uru ngosipụta iru mmiri.

  • Pịa ma jide SET maka sekọnd abụọ wee hapụ ya ka ịbanye n'ọnọdụ njikwa kpo oku na iru mmiri.
    Pịa }) ka ịhọrọ ọnọdụ ahụ, pịa /\, na V iji mezie ụkpụrụ uru, onye njikwa ga-eme ihe mgbe uru ahụ dị ala karịa ọnụ ala dị ala.
    Ọnụ ụzọ elu: Obere okpomọkụ 0, kacha 99.9
    Iru mmiri kacha nta 0, kacha 99.9
  • Pịa SET iji tinye ntọala njikwa jụrụ oyi na ikpochapụ
  • Pịa }) ka ịhọrọ posit ion, pịa /\ na 11V11 iji mezie uru
    Na ọnọdụ 2, onye njikwa ga-eme ihe mgbe uru dị elu karịa nke elu th reshold.
    Ọnụ ụzọ oke ala: Obere okpomọkụ -30, kacha 99.9
    Iru mmiri kacha nta 0, kacha 99.9
  • Pịa SET ugboro abụọ ka ịbanye ntọala njide njikwa
    Pịa }) ka ịhọrọ ọnọdụ ahụ, pịa /\ na V ka ịhazie uru.
    Hysteres bụ: Obere okpomọkụ 0, kacha 10
    Iru mmiri kacha nta 0, kacha 10
  • Pịa SET ugboro atọ iji tinye ntọala ọnọdụ njikwa
    Pịa }) ka ịhọrọ posit ion, pịa /\ na V ka ịhazie uru.
    Usoro 1: Ihe omume n'okpuru oke oke ala
    Ụdị 2: Ihe omume n'elu ọnụ ụzọ elu

Kedu ka esi eji?

Ngwa nke onye njikwa ọgụgụ isi
Example: N'oge Monitorin g, ọ bụrụ na okpomọkụ na iru mmiri gafere / n'okpuru th reshold, ihe mmetụta ga-ebunye okpomọkụ na iru mmiri data na contro ller, mgbe ahụ onye njikwa ga-agbanyụ / na ngwaọrụ dị ka preset t hreshold, na A ga-ebufe data ahụ site na ọdụ ụgbọ mmiri RS485. Mekọrịta na kọmputa

SONBEST RS485 Interface nwere ọrụ nzikọrịta ozi okpomọkụ yana njikwa iru mmiri-4

SONBEST RS485 Interface nwere ọrụ nzikọrịta ozi okpomọkụ yana njikwa iru mmiri-5

Usoro njikwa na usoro

Njikwa ikpo ọkụ na iru mmiri, njikwa jụrụ oyi na ikuku
Ụdị 1: Omume a dị n'okpuru ọnụ ụzọ ala
A na-etinye ọnụ ọnụ okpomọkụ I iru mmiri.

SONBEST RS485 Interface nwere ọrụ nzikọrịta ozi okpomọkụ yana njikwa iru mmiri-6

Usoro mmeghe na mmechi nke akụrụngwa na-achịkwa okpomọkụ na iru mmiri
Ọnọdụ ọrụ nke nnweta ọnụ okpomọkụ/ iru mmiri: uru tụrụ
Okpomọkụ I iru mmiri ọnụ ntọhapụ ọnọdụ ọnọdụ: ọnụ ahịa tụrụ> obere oke oke+ nloghachi dị iche uru
XA nke egosiri n'ọnụọgụ dị n'elu, mgbe uru atụtara dị ala karịa ọnụ ụzọ ala na-ewepu ọdịiche nloghachi, a ga-adọta ya n'ime ebe okpomọkụ/ iru mmiri dị n'ime nke njikwa wee gbanye ya. Mgbe uru a tụrụ ruru na nchikota nke oke elu yana ọdịiche nloghachi, a ga-ewepụ ọnụ ọkụ/ iru mmiri. Gbanyụọ ngwaọrụ.

Ụdị 2: Ihe omume n'elu ọnụ ụzọ elu
A na-etinye ọnụ ebe okpomọkụ/ iru mmiri.

SONBEST RS485 Interface nwere ọrụ nzikọrịta ozi okpomọkụ yana njikwa iru mmiri-7

Usoro mmeghe na mmechi nke akụrụngwa na-achịkwa okpomọkụ na iru mmiri
Ọnọdụ ọrụ maka ịnweta ọnụ okpomọkụ na iru mmiri: uru tụrụ>ọnụ elu+ hysteresis Ọnọdụ ntọhapụ okpomọkụ na iru mmiri:
tụrụ uru

Ngwaahịa a na-eji usoro protocol ọkọlọtọ RS485 MODBUS RTU, ọrụ niile ma ọ bụ iwu nzaghachi bụ data hexadecimal. Adreesị ngwaọrụ ndabara bụ 1 mgbe ebupu ngwaọrụ ahụ, ọnụego baud ndabara bụ 9600, 8, n, 1

  1. Gụọ data (ID ọrụ 0x03)
    Frame ajụjụ (hexadecimal), na-ezipụ example: Ajụjụ 1 # ngwaọrụ 1 data, kọmputa onye ọbịa na-eziga iwu: 01 03 00 00 00 02 C4 0B .
    NJ ngwaọrụ Id ọrụ Malite adreesị Ogologo data MBA 16
    01 03 00 00 00 02 C4 0B

    Maka usoro ajụjụ ziri ezi, ngwaọrụ ahụ ga-eji data zaa: 01 03 04 00 7A 00 00 DB EA, a na-atụgharị usoro nzaghachi dị ka ndị a:

    NJ ngwaọrụ Id ọrụ Ogologo data mkpakọrịta nwoke na nwaanyị 1 mkpakọrịta nwoke na nwaanyị 2 Lelee Koodu
    01 03 04 00 79 00A DB EA

    Nkọwa data: Data dị n'iwu ahụ bụ hexadecimal. Were data 1 dị ka example. 00 79 na-agbanwe ka ọ bụrụ uru ngụkọ nke 121. Ọ bụrụ na mmụba data bụ 100, uru ya bụ 121/100 = 1.21. Ndị ọzọ na ya n.

  2. Tebụl adreesị data
    Adreesị Malite adreesị Nkọwa Ụdị data Oke uru
    40001 00 00 okpomọkụ Naanị gụọ 0-65535
    40002 00 01 iru mmiri Naanị gụọ 0-65535
    40101 00 64 koodu nlereanya gụọ/dee 0-65535
    40102 00 65 ngụkọta ihe gụọ/dee 1-20
    40103 00 66 NJ ngwaọrụ gụọ/dee 1-249
    40104 00 67 ọnụego baud gụọ/dee 0-6
    40105 00 68 ọnọdụ gụọ/dee 1-4
    40106 00 69 protocol gụọ/dee 1-10
  3. gụọ wee gbanwee adreesị ngwaọrụ
    1. Gụọ ma ọ bụ jụọ adreesị ngwaọrụ
      Ọ bụrụ na ịmaghị adreesị ngwaọrụ ugbu a yana naanị otu ngwaọrụ dị na bọs, ịnwere ike iji adreesị ngwaọrụ FA 03 00 64 00 02 90 5F.
      NJ ngwaọrụ Id ọrụ Malite adreesị Ogologo data MBA 16
      FA 03 00 64 00 02 90 5F

      FA bụ 250 maka adreesị izugbe. Mgbe ị na-amaghị adreesị, ị nwere ike iji 250 iji nweta ezigbo adreesị ngwaọrụ, 00 64 bụ ngwaọrụ ndekọ aha.
      Maka iwu ajụjụ ziri ezi, ngwaọrụ ga-aza, maka example data nzaghachi bụ: 01 03 02 07 12 3A 79, usoro ya dị ka egosiri na tebụl na-esonụ:

      NJ ngwaọrụ Id ọrụ Malite adreesị Usoro Usoro MBA 16
      01 03 02 55 3C 00 01 3A 79

      Azịza kwesịrị ịdị na data, nke mbụ byte 01 na-egosi na ezigbo adreesị nke ngwaọrụ ugbu a bụ, 55 3C converted to decimal 20182 na-egosi na ugbu a ngwaọrụ isi nlereanya bụ 21820, na l ast abụọ bytes 00 01 Na-egosi na ngwaọrụ nwere. ọnụọgụ ọnọdụ.

    2. Gbanwee adreesị ngwaọrụ
      Maka example, ọ bụrụ na adreesị ngwaọrụ ugbu a bụ 1, anyị chọrọ ịgbanwe gaa na 02, iwu bụ: 01 06 00 66 00 02 E8 14 .
      NJ ngwaọrụ Id ọrụ Malite adreesị Ebe aga MBA 16
      01 06 00 66 00 02 E8 14

      Mgbe mgbanwe ahụ gachara, ngwaọrụ ahụ ga-eweghachi ozi: 02 06 00 66 00 02 E8 27 , a na-atụgharị usoro ya dị ka egosiri na tebụl na-esonụ:
      Azịza ya kwesịrị ịdị na data ahụ, mgbe mgbanwe ahụ ga-aga nke ọma, byte mbụ bụ adreesị ngwaọrụ ọhụrụ. Mgbe agbanwechara adreesị ngwaọrụ izugbe, ọ ga-amalite ozugbo. N'oge a, onye ọrụ kwesịrị ịgbanwe iwu ajụjụ nke ngwanro n'otu oge.

  4. Gụọ ma gbanwee ọnụego Baud
    1. Gụọ ọnụego baud
      The ngwaọrụ ndabere factory baud ọnụego bụ 9600. Ọ bụrụ na ị chọrọ ịgbanwe ya, ị nwere ike ịgbanwe ya dị ka ndị na-esonụ tebụl na kwekọrọ ekwekọ nkwurịta okwu protocol. Maka example, gụọ ID baud nke ngwaọrụ ugbu a, iwu bụ: 01 03 00 67 00 01 35 D5, a na-atụgharị usoro ya dị ka ndị a.
      NJ ngwaọrụ Id ọrụ Malite adreesị Ogologo data MBA 16
      01 03 00 67 00 01 35 D5

      Gụọ ntinye koodu baud nke ngwaọrụ dị ugbu a. Ndenye ọnụọgụ Baud: 1 bụ 2400; 2 bụ 4800; 3 bụ 9600; 4 bụ 19200; 5 bụ 38400; 6 bụ 115200.
      Maka iwu ajụjụ ziri ezi, ngwaọrụ ga-aza, maka example data nzaghachi bụ: 01 03 02 00 03 F8 45, usoro nke dị ka egosiri na tebụl na-esonụ:

      NJ ngwaọrụ Id ọrụ Ogologo data NJ ọnụego MBA 16
      01 03 02 00 03 F8 45

      codeed dị ka baud ọnụego, 03 bụ 9600, ya bụ ugbu a ngwaọrụ nwere baud ọnụego nke 9600.

    2. Gbanwee ọnụego baud
      Maka example, na-agbanwe ọnụego baud site na 9600 ruo 38400, ntụgharị ịgbanwe koodu site na 3 gaa na 5, iwu bụ: 01 06 00 67 00 05 F8 16 01 03 00 66 00 01 64 15 .
      NJ ngwaọrụ Id ọrụ Malite adreesị Ọnụego Baud ebumnuche MBA 16
      01 03 00 66 00 01 64 15

      Gbanwee ọnụego baud site na 9600 ruo 38400, na-agbanwe koodu site na 3 gaa na 5. Ọnụ ọgụgụ baud ọhụrụ ahụ ga-amalite ozugbo, mgbe ahụ ngwaọrụ ga-efunahụ nzaghachi ya na ọnụọgụ baud nke ngwaọrụ kwesịrị ịjụ ajụjụ ya. Emegharịrị.

  5. Gụọ Uru Ndozi
    1.  Gụọ Uru Ndozi
      Mgbe enwere njehie n'etiti data na ọkọlọtọ ntụnye aka, anyị nwere ike ibelata njehie ngosi site n'ịgbanwe uru mgbazi. Enwere ike gbanwee ọdịiche mgbazi ka ọ bụrụ gbakwunyere ma ọ bụ mwepu 1000, t okpu bụ, oke uru bụ 0 1000 ma ọ bụ 64535 65535. Maka ex.ample, mgbe uru ngosi dị ntakịrị, anyị nwere ike imezi ya site na ịgbakwunye 100. Iwu bụ: 01 03 00 6B 00 01 F5 D6. Na iwu 100 bụ hex 0x64 Ọ bụrụ na ịchọrọ ibelata, ị nwere ike ịtọ val ue na-adịghị mma, dị ka 100, kwekọrọ na uru hexadecimal.
      FF 9C, nke agbakọrọ dị ka 100 65535=65435, wee gbanwee ka ọ bụrụ hexadecimal ka ọ bụrụ 0x FF 9C. Uru mgbazi na-amalite site na 00 6B. Anyị na-ewere paramita mbụ dị ka example. A na-agụ ma gbanwee Valu e mgbazi n'otu ụzọ ahụ maka ọtụtụ paramita.
      NJ ngwaọrụ Id ọrụ Malite adreesị Ogologo data MBA 16
      01 03 00 6B 00 01 F5 d6

      Maka iwu ajụjụ ziri ezi, ngwaọrụ ga-aza, maka example data nzaghachi bụ: 01 03 02 00 64 B9 AF, usoro ya dị ka egosiri na tebụl na-esonụ:

      NJ ngwaọrụ Id ọrụ Ogologo data Uru data MBA 16
      01 03 02 00 64 B9 AF

      Na nzaghachi data, nke mbụ byte 01 na-egosi ezi adreesị nke ngwaọrụ ugbu a, na 00 6B bụ nke mbụ ala mgbazi uru uru aha. Ọ bụrụ na ngwaọrụ nwere ọtụtụ parampat, paramita ndị ọzọ na-arụ ọrụ otu a. Otu, okpomọkụ n'ozuzu, iru mmiri nwere oke a, ọkụ n'ozuzu enweghị ihe a.

    2. Gbanwee uru mgbazi
      Maka exampLe, ọnụ ọgụgụ steeti dị ugbu a pere mpe, anyị chọrọ ịgbakwunye 1 na uru ya n'ezie, yana uru dị ugbu a gbakwunyere 100 mmezi ọrụ iwu bụ: 01 06 00 6B 00 64 F9 FD.
      NJ ngwaọrụ Id ọrụ Malite adreesị Ebe aga MBA 16
      01 06 00 6B 00 64 F9 FD

      Mgbe arụ ọrụ ahụ gachara, ngwaọrụ ahụ ga-eweghachite ozi: 01 06 00 6B 00 64 F9 FD, paramita ahụ na-arụ ọrụ ozugbo mgbanwe gbanwere.

Nkwuputa

Akwụkwọ a na-enye ozi niile gbasara ngwaahịa ahụ, ọ naghị enye ikike ikike ọgụgụ isi ọ bụla, anaghị ekwupụta ma ọ bụ gosipụta ya, machibidokwa ụzọ ọ bụla ọzọ isi nye ikike ikike ọgụgụ isi, dị ka nkwupụta nke usoro ahịa na ọnọdụ ngwaahịa a, nsogbu ndị ọzọ. Ọ nweghị ibu dị ka nchikota. Ọzọkwa, ụlọ ọrụ anyị anaghị akwụ ụgwọ ọ bụla, ekwupụta ma ọ bụ ezoro ezo, gbasara ire na ojiji nke ngwaahịa a, gụnyere adabara maka iji ngwaahịa ahụ akọwapụtara, ahịa ahịa ma ọ bụ ụgwọ mmebi iwu maka patent ọ bụla, nwebisiinka ma ọ bụ ikike ọgụgụ isi ndị ọzọ, wdg. Enwere ike gbanwee nkọwapụta ngwaahịa na nkọwa ngwaahịa n'oge ọ bụla na-enweghị ọkwa.

Kpọtụrụ anyị
Ụlọ ọrụ: Shanghai Sonbest Industrial Co., Ltd
Adreesị: Ụlọ 8, No.215 North east ro ad, Baoshan District, Shanghai, China
Web: http://www.sonbest.com
Web: http://www.sonbus.com
SKYPE: soobuu
Email: sale@sonbest.com
Tel: 86 021 51083595 / 66862055 / 66862075 / 66861077

Akwụkwọ / akụrụngwa

SONBEST RS485 Interface nwere okpomọkụ ọrụ nkwukọrịta yana njikwa iru mmiri [pdf] Akwụkwọ ntuziaka onye ọrụ
RS485, Interface nwere okpomọkụ ọrụ nkwukọrịta na njikwa iru mmiri

Ntụaka

Hapụ ikwu

Agaghị ebipụta adreesị ozi-e gị. Akara mpaghara achọrọ akara *