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1 NE T NICD2411 Pid Process Controller
2 Gabatarwa
3 BAYANI
4 Sadarwa
5 Takardu / Albarkatu
5.1 Magana
6 Labarai masu alaka

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NE T NICD2411 Pid Process Controller

NE T-NICD2411-Pid-Tsarin-Tsarin-Mai sarrafa-KYAUTA

Gabatarwa

Wannan babban tushen PID Controller Cum Process Controller ne. Kayan aiki yana da hanyoyi guda uku ɗaya shine yanayin PID na biyu shine yanayin sake watsawa 2rd shine Yanayin Manual. Masu amfani za su iya zaɓar kowane ɗaya, a ɗauka mai amfani ya zaɓi yanayin 3nd (Yanayin Sake aikawa) A cikin wannan yanayin mai amfani zai iya ɗaukar fitarwa 2-4mA bisa ga shigarwar. A yanayi na 20 mai amfani zai iya ɗaukar 3-4mA ta amfani da faifan maɓalli (da hannu) . Nuni na sama yana nuna ƙimar tsari kuma ƙaramin nuni yana nuna ƙimar fitarwa/Setpoint. Kayan aikin yana da Modbus (RS20) Sadarwa da sarrafawar Relay 485. Gabatarwa Na gode don siyan PID/Mai Kula da Nuni na Tsari NICD2. Wannan jagorar tana bayyana ainihin ayyuka da hanyoyin aiki na NICD2411. Da fatan za a karanta ta cikin wannan jagorar mai amfani a hankali kafin amfani da samfurin.

Aiki

  • Kafin haɗa wutar lantarki tabbatar cewa kana haɗa I/P voltage zuwa tashoshi dama. Kan aikace-aikacen samar da wutar lantarki mai dacewa & firikwensin shigarwa. Kayan aikin zai nuna ƙimar Sarrafa / Saiti a cikin ƙaramin nuni da ƙimar Tsari a babban nuni.

Maɓalli Aiki

  • Ta danna maɓallin PRG, Don Yanayin Kanfigareshan.
  • Ta latsa ƙimar maɓallin UP/DN za a iya canza kuma danna maɓallin Ent don ƙimar da aka gyaggyara kantin.

Aiki Relay

  • Relay: Sake kashewa lokacin da Flow ɗin ya yi ƙasa da Saita ƙima & ON lokacin da Flow ɗin ya fi Saita ƙimar da akasin haka.
    Samfura Abubuwan shigarwa   Saukewa: RS485 SAKE SAUKARWA (4-20mA)  
    Ee EE EE  
    Saukewa: NICD2411 4-20mA    
      0-20mA  
      1-5v DC  
      0-5vDC  
      0-10vDC  
      Pulse Input  

Juriya na shigarwa: 250E 1% na waje don shigarwar YanzuNE T-NICD2411-Pid-Process-Controller-FIG1

Cikakken bayani:

  • 1: P (lokaci) 220VAC @ 50HZ
  • 2: N (Neutral)
  • 3: E (Duniya)
  • 15 : D+ (RS485 SADARWA)
  • 16 : D- (Rs485 SADARWA)
  • 17: – mA (o/p ware 4-20mA)
  • 18 : + mA (o/p Warewa 4-20mA, Mai kyau)
  • 13: + 24VDC (don madafin iko)
  • 12: - 24VDC (don madafin iko)
  • 14: shigarwar bugun jini (Don kwararar abubuwan K)
  • 9: NC2 (Relay RL2, NC m)
  • 7 : C2 (Tashar Tashar ta gama gari ta RL2)
  • 8: NO2( Relay RL2, NO Terminal of Relay 2)
  • 6: NC1 (Relay RL1, NC m)
  • 4 : C1 (Tashar Tashar ta gama gari ta RL1)
  • 5: NO1( Relay RL1, NO Terminal of Relay 1)
  • 10: + input terminal (0-5/1-5/0-10v/0-20mA/4-20mA)
  • 11: – input terminal (0-5/1-5/0-10v/0-20mA/4-20mA)

BAYANI

  • Babban (Kayan aiki): 220vAC @ 50Hz / 24 VDC/15V DC
  • Darajar Nuni PV: -199 zuwa 9999
  • Darajar Nuni SV: -199 zuwa 9999
  • Fitowa (Analog): 4-20mA keɓe (na gani)
  • Relay Sarrafa: guda biyu galibi suna buɗe yuwuwar lamba ta kyauta: @ 5A a 240v AC
  • I/P : 0-20mA/4-20mA/0-5VDC/1-5vDC/0-10VDC/Frequency
  • Yanayin aiki. ku: 0 dec. - 50 dec
  • Girman gabaɗaya: 96x96x65 mm (HWD)
  • Yanke Panel: 92×92 mm(WxH)

Siga

  • Shigarwa: a cikin wannan sigar, mai amfani zai iya zaɓar nau'in shigarwar
  • Aiki: A cikin wannan siga, mai amfani zai iya zaɓar aikin Gabatarwa/mutunta (Don PID/ Nuni na Tsari)
  • Nau'in: A cikin wannan siga, mai amfani zai iya zaɓar Yanayin kayan aiki (PID/retrains./manual)
  • DP: Maki goma a cikin wannan siga mai amfani zai iya zaɓar maki goma.
  • rSid: Adireshin ID na Sadarwa na Modbus (1-255)
  • SPL: Takaitacciyar Range.
  • Mutanen Espanya: Span Babban kewayon PV. (darajar da za a nuna akan siginar shigarwa mai girma Kamar -199 zuwa 9999)
  • Disp: a cikin wannan siga, mai amfani zai iya zaɓar ko don nuna ƙimar Setpoint a cikin SV
    nuni ko don nuna ƙimar fitarwar sarrafawa.(SEtP=set point, outP= ƙimar fitarwa, CmSP= comm. saitin batu da sauransu)
  • rL1: Relay 1 Saiti
  • rL2: Relay 2 Saiti
  • His1: Hysteresis 1 don gudun ba da sanda 1 saiti (Idan darajar nuni tayi ƙasa da wannan to kashe relay1)
  • His2: Hysteresis 2 don gudun ba da sanda 2 saiti (Idan darajar nuni tayi ƙasa da wannan to kashe relay2)
  • SP-: a cikin wannan siga mai amfani zai iya saita ƙimar saiti na PID.
  • dEtd: A cikin wannan siga, mai amfani zai iya saita ƙimar Ƙimar PID Control(0-3000).
  • Intr: a cikin wannan siga, mai amfani zai iya saita ƙimar haɗin PID Control (0-3000).
  • Pd-: A cikin wannan siga mai amfani zai iya saita Madaidaicin ƙimar Ikon PID(0-999.0)
  • da: A cikin wannan siga mai amfani zai iya saita matattun band % ƙimar Setpoint( matattu band = saita batu x dbnd%)
  • Abin alfahari: A cikin wannan siga, mai amfani zai iya saita ƙimar PID samplokacin jinkiri (1= 1MS).
  • Lafiya: A cikin wannan siga ana iya daidaita shi ta hanyar daidaita ƙimar tsari.
  • Factor: A cikin wannan siga, mai amfani zai iya daidaita yanayin K
  • Fita: fita daga yanayin shirye-shirye.

Yadda Za a Zaɓan Parameters:

Latsa Prgkey na 1 na tsawon daƙiƙa 3 don nuna ma'aunin bayanai a cikin wannan siga mai amfani zai iya zaɓar kowane shigarwa kuma danna Ekey don sigogi na gaba amfani da maballin sama da madaidaicin amfani da jaki. Masu amfani za su iya zaɓar kowane ma'auni ta amfani da jaki/jaki. Exit Parameter, a cikin wannan sigar, idan danna maɓallin E sannan ku fita daga yanayin shirye-shirye.

MULKIN SAMUN PID

A cikin wannan yanayin yi amfani da sigogi masu zuwa:

  1. Nau'in = PID
  2. ply = Lokacin jinkirin Pid (ƙimar 1 = 1MS)
  3. Amfani da siga na Aiki don aikin PID gaba/Yanayin Girmama
  4. SP- = saiti na PID.
  5. dEtd = Ƙimar da aka samu na aikin sarrafa PID jinkirin / sauri(0-3000).
  6. Intr: ƙimar haɗin PID Control (0-3000).
  7. Pd- : Matsakaicin ƙimar ƙimar PID Setpoint (0-999.0)
  8. dbnd : matattu band % darajar Setpoint( matattu band = saita batu x dbnd%)

Don saurin aiwatar da sarrafa PID: sannan ƙara ƙimar haɗin kai & rage ƙima mai ƙima kuma daidaita ƙimar riba mai daidaituwa. Don jinkirin aikin Gudanar da PID: daidaita (ƙara) ƙimar ƙima & rage ƙimar haɗin kai da daidaita riba mai daidaituwa & ƙimar ƙima.

band:
A cikin wannan siga, kashitage mafi girma da ƙananan gefen saiti an bayyana shi ta yadda lokacin da PID ya kai darajar tsari a kusa da wurin saiti, matattu band ya zo cikin aiki a lokacin kuma wanda shine darajar matattun band idan darajar tsari yana cikin wannan. iyaka. Don haka ba za a yi wani aiki akan sarrafawa ba. Kuma idan darajar tsari ta fi matattun band darajar to PID sarrafa mataki zai faru in ba haka ba babu wani mataki da za a dauka saboda kasancewa a cikin matattu band.
SP-: A cikin yanayin aiki, idan mai amfani ya danna maɓallin sama + Prgkey to saitin saiti danna Ekey kuma saita ƙimar da ake so ta amfani da sama/jaki sannan danna Ekey.
Yanayin atomatik/Manual: Da farko ka riƙe maɓallin shigar sannan ka danna maɓallin prg bayan haka kayan aikin za su shiga ta atomatik zuwa yanayin manual / auto. Idan a baya yana cikin yanayin AUTO to zai tafi a yanayin hannu idan kuma yana cikin yanayin hannu to zai tafi cikin yanayin AUTO.

Auto/Manual: Ta latsawa da sakewa maɓallin shigar, mai amfani zai iya bincika ko kayan aikin yana cikin yanayin atomatik ko yanayin hannu.

Nunawa: a cikin sigar nuni, mai amfani zai iya ayyana ko yana son nuna ƙimar saiti akan nunin SV ko nuna ƙimar sarrafa PID. Idan ka zaɓi namu sai ka nuna kayan sarrafawa na pid ko kuma idan ka zaɓi SetP to nuna ƙimar saiti na PID.
Mai Sarrafa Mai Nuna Mai Sauƙi (Yanayin2): A cikin wannan yanayin mai amfani zai iya amfani da kayan aiki azaman mai nuna alama/mai sarrafawa kuma ya ɗauki fitarwar sakewa 4-20mA.NE T-NICD2411-Pid-Process-Controller-FIG2

K-factor: Wannan K-factor za a ba da shi dangane da adadin bugun jini da firikwensin/mita ya samar don kwararar juzu'i. (misali) 150 pulses a kowace lita da sauransu. Wannan K-factor shine ƙimar da aka shigar a cikin ma'auni ko mai nuna alama / jimla don ba da karatu a cikin sassan injiniya.

Exampda 1: Idan ana buƙatar nuni akan mitar ƙimar kwarara a cikin galan Amurka a sakan daya, kuma K-factor na mitar kwarara shine pulses 210 a galan Amurka, to, K-factor ya shiga cikin ƙimar ƙimar zai zama 210. Idan an haɗa jimlar. tare da mita guda ɗaya za a saita ta yadda zai gudana a cikin galan Amurka alamar K-factor zai zama 210. Idan za a saita mai nuna alama don gudana a cikin goma na galan K-factor zai zama 210 / 10 = 21, 21=K-factor
Lura: Idan mai amfani yana buƙatar gudana ƙima a cikin goma na gallon/Lita to ƙimar K factor = 21 saita a cikin ma'auni da kuma k_decimal point saita sifili. Idan mai amfani yana buƙatar nuna ƙimar kwarara a cikin waɗanda aka saita ƙimar 210 a cikin ma'auni da ƙima da k_decimal =0 .

Bayanan kula-Don K-factor: Danna maɓallin Prg don nuna siginar shigarwa danna maɓallin E kuma zaɓi shigarwar puls ta sama ( )/dn () maɓallan bayan zaɓin danna maɓallin yanzu sake don nuna shigarwar yanzu yi amfani da maɓallin sama don zaɓi don sigina na gaba Fctr(factor) latsa. Ekey yanzu yana nuna ƙimar k_factor na ƙarshe da aka ɗora, idan kuna son canza ƙima to kuyi amfani da sama/Jaki gwargwadon ƙimar k_factor ɗinku (Kamar 225/22.5) yanzu danna & riƙe Prgkey bayan daƙiƙa 1 latsa.
Maɓallin E yanzu yana fitar da maɓallan biyu sannan ya nuna dP(Decimal Point) Latsa Ekey saita madaidaicin ƙima gwargwadon ƙimar k_factor ɗin ku kuma danna Ekey yanzu sake nuna Fctr (yana nufin an adana ƙimar K-factor).
Example: Idan 225 pulse = 1ltr/minute flow Idan mai amfani yana buƙatar nuna ƙimar kwarara cikin kashi goma na Lita to 225/10 = 22.5 1 st k_factor value(225) saita cikin ma'auni ta amfani da sama/jaki kuma latsa & riƙe Prgkey bayan Danna Ekey na biyu sai a saki maballin biyu a yanzu DP parameter zai bayyana akan nuni Latsa Ekey sannan saita matsayin maki goma ta amfani da sama/Jaki kuma danna Ekey.

Sadarwa

  • PROTOCOL: Modbus RTU serial
  • MA'AURATA: Saukewa: RS-485
  • KYAUTA BOUDA: 9600 BPS
  • DATA BIT: 8 BIT
  • TSAYA BIT: 1
  • GASKIYA: BABU
  • ADDRESS ID MODBUS: 1-255

Ana iya haɗa naúrar a cikin hanyar haɗin bayanan sadarwa ta RS-485 ko dai a cikin ɗigo da yawa ko maimaita yanayin. Dole ne kowace naúra ta sami lambar Serial na musamman. Ana iya amfani da gabaɗayan kewayon adireshi (1 zuwa 255). Kafin fara kowace sadarwa, zaɓi ƙimar baud mai dacewa da kwamfutar mai ɗaukar hoto. Serial yarjejeniya da aka yi amfani da ita ita ce MODBUS RTU.
Karanta Riƙe rajista AIKI = 03

Tambayar Jagora: [ id] [Lambar aiki] [High Addr. Byte [Low addr. Byte [Babu na Mahimman Mahimmanci]. na ƙananan maki [CRCL][CRCH
Martanin Bawa: [ id] [Lambar Aiki] [Ƙididdiga ta Byte.] [Babban Bayani [Ƙasashen Bayanai] [CRCL][CRCH] Tambayar Jagora:
[ id] ] Lambobin Aiki [High Addr. Byte [Low addr. Byte [Babu na Mahimman Mahimmanci]. na maki ƙasa [CRCL][CRCH]

SN. ADDRESS SUNAN PARAMETER
1. 4000 MATSALAR TSARKI (R)
2. 4001 SATA KYAUTA (R/W)
3. 4002 DARAJAR FITARWA (R)
4. 4003 MATSAYI NA AUTO/HANNU(R/W)
5. 4004 Hadakar VALE(R/W)
6. 4005 Nasarar (R/W)
7. 4006 riba mai daidaituwa (R/W)

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CALIBRATION: Latsa ka rike Donkey + Prgkey na tsawon dakika 5 sannan ka nuna “Zero” yanzu sai a nemi 0mA a wurin shigar da bayanai(+10 &-11) bayan haka sai ka danna E key yanzu ka nuna kirga darajar ADC jira na dakika 3 sannan ka latsa ka rike Prgkey bayan dakika 1 danna Ekey sannan a saki maballin biyu, NUNA CALL (Ƙarancin calibration) yanzu a yi amfani da 4mA a tashar shigarwa (+10 & -11) bayan haka danna Ekey Yanzu nuna ADC ƙidaya jira na daƙiƙa 5 sannan danna kuma riƙe Prgkey bayan daƙiƙa 1 danna maɓallin E. kuma yanzu saki maɓallan biyu, Nuni CALH (High Calibration) yanzu ana amfani da 20mA a tashar shigarwa (+10 & -11) bayan haka danna maɓallin E yanzu Nuna ADC ƙidaya jira na daƙiƙa 5 sannan danna kuma riƙe Prgkey bayan 1-na biyu danna maɓallin E. Yanzu an gama gyarawa. Bayanan kula bayan daidaita ma'aunin SPANL/SPANH dole ne a sake fayyace su.
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Kurakurai/Kurakurai:

  1. Kuskure 1:
  2. -Kuskure:
  3. Bude:
  4. Karkashin
  5. a kan

Kuskure 1: Idan na'urar tana nuna kuskure1, to, bayanan cikin kayan na'urar sun lalace a cikin wannan kuskuren, yanzu dole ne ya ɓace. Tsohuwar ƙimar da za a lodawa a ƙwaƙwalwar ajiyar ciki ta hanyar tsari mai zuwa. 1st switch Power ikon kayan aiki bayan danna & riƙe Donkey + Upkey sannan kunna wutan kayan aikin bayan daƙiƙa 10 yana sakin maɓallan biyu, Yanzu kayan aikin dole ne a sake daidaita su kuma a sake daidaita su.

-Kuskure: Idan kayan aikin yana nunawa -Err, yana nufin haɗin tashar shigarwar ta koma baya. Don haka da fatan za a canza haɗin shigarwar tasha (+10 / -11).
Bude: An katse hanyar shigar da tashar shigar da waya ko tushen shigarwar an yi kuskure.
Karkashin: Ƙimar shigar da ƙasa ƙasa sannan 4mA/1VDC.
Sama: shigar da sama sama da ƙayyadaddun saitin kewayon.

Takardu / Albarkatu

NE T NICD2411 Pid Process Controller [pdf] Jagoran Jagora
NICD2411, Mai Kula da Tsarin Tsarin Pid, ​​Mai Kula da Tsari, Mai Kula da Pid, ​​Mai Kulawa, NICD2411

Magana

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Bar sharhi

Ba za a buga adireshin imel ɗin ku ba. Ana yiwa filayen da ake buƙata alama *