Okuqukethwe fihla
1 I-DELTA DVP04DA-H2 Imojuli yokuphumayo ye-Analog
2 Isingeniso
3 Imininingwane
4 Eminye Imininingwane
5 Amarejista okulawula
6 Ukulungisa i-D/A Conversion Curve
7 Amadokhumenti / Izinsiza
7.1 Izithenjwa
8 Okuthunyelwe Okuhlobene

Ilogo ye-DELTA

I-DELTA DVP04DA-H2 Imojuli yokuphumayo ye-Analog

I-DELTA-DVP04DA-H2-Analog-Output-Module-product

Isexwayiso 

  • I-DVP04DA-H2 iyidivayisi ye-OPEN-TYPE. Kufanele ifakwe kukhabethe lokulawula elingenalo uthuli oluphuma emoyeni, umswakama, ukushaqeka kukagesi nokudlidliza. Ukuvimbela izisebenzi ezingezona ezondli ukuthi zisebenze i-DVP04DA-H2, noma ukuvimbela ingozi ekulimazeni i-DVP04DA-H2, ikhabhinethi yokulawula lapho i-DVP04DA-H2 ifakwe khona kufanele ifakwe isivikelo. Okwesiboneloample, ikhabhinethi yokulawula lapho i-DVP04DA-H2 ifakwe khona ingavulwa ngethuluzi elikhethekile noma ukhiye.
  • UNGAXHUMI amandla e-AC kunoma yimaphi amatheminali e-I/O, ngaphandle kwalokho kungase kwenzeke umonakalo omkhulu. Sicela uhlole zonke izintambo futhi ngaphambi kokuthi i-DVP04DA-H2 inikwe amandla. Ngemva kokuthi i-DVP04DA-H2 inqanyuliwe, UNGATHI UNGATHInti noma yimaphi amatheminali ngomzuzu. Qiniseka ukuthi itheminali yaphansi I-DELTA-DVP04DA-H2-Analog-Output-Module-fig 1ku-DVP04DA-H2 isekelwe kahle ukuze ivimbele ukuphazamiseka kozibuthe.

Isingeniso

  • Incazelo Yemodeli Namapheripherals 
    • Siyabonga ngokukhetha uchungechunge lwe-Delta DVP PLC. Idatha ku-DVP04DA-H2 ingafundwa noma ibhalwe FROM/TO imiyalelo enikezwe uhlelo lwe-DVP-EH2 yochungechunge lwe-MPU. Imojula yokukhipha isignali ye-analog ithola amaqembu angu-4 edatha yedijithali engu-12-bit evela ku-PLC MPU futhi iguqule idatha ibe amaphuzu angu-4 amasignali e-analog ukuze aphume kunoma iyiphi ivolumu.tage noma okwamanje.
    • Ungakhetha ivolumutage noma okukhiphayo kwamanje ngezintambo. Ububanzi be-voltagokukhiphayo kwe-e: 0V ~ +10V DC (ukulungiswa: 2.5mV). Ibanga lokuphumayo kwamanje: 0mA ~ 20mA (ukulungiswa: 5μA).
  • Umkhiqizo Profile (Izinkomba, I-Terminal Block, I/O Terminals) I-DELTA-DVP04DA-H2-Analog-Output-Module-fig 2
  1. Isitimela se-DIN (35mm)
  2. Imbobo yokuxhuma yamamojula esandiso
  3. Igama lemodeli
  4. AMANDLA, IPHUTHA, inkomba ye-D/A
  5. I-DIN isiqeshana sesitimela
  6. Amatheminali
  7. Imbobo yokukhweza
  8. Amatheminali e-I/O
  9. Imbobo yokukhweza yamamojula esandiso

Izintambo zangaphandle I-DELTA-DVP04DA-H2-Analog-Output-Module-fig 3

  • Qaphela 1: Uma wenza okukhiphayo kwe-analog, sicela uhlukanise ezinye izintambo zamandla.
  • Qaphela 2: Uma ama-ripples kutheminali yokufaka elayishiwe ebaluleke kakhulu okubangela ukuphazamiseka komsindo kuzintambo, xhuma izintambo ku-0.1 ~ 0.47μF 25V capacitor.
  • Qaphela 3: Sicela uxhume i-I-DELTA-DVP04DA-H2-Analog-Output-Module-fig 1 itheminali kuwo womabili amamojula wamandla kanye ne-DVP04DA-H2 endaweni yesistimu yomhlaba futhi ugxilise ukuthintana kwesistimu noma uyixhume kukhabhinethi yokusabalalisa amandla.
  • Qaphela 4: Uma kunomsindo omkhulu, sicela uxhume itheminali ye-FG kutheminali ephansi.
  • Isexwayiso: UNGAZIFAKE ngocingo amatheminali angenalutho .

Imininingwane

Imojula yeDigital/Analog (4D/A). Voltage okukhiphayo Okukhiphayo kwamanje
Amandla kagesi voltage 24V DC (20.4V DC ~ 28.8V DC) (-15% ~ +20%)
Isiteshi esiphumayo se-analogi 4 amashaneli/module
Ibanga lokuphumayo kwe-analog 0 ~ 10V 0 ~ 20mA
Ububanzi bedatha yedijithali 0 ~ 4,000 0 ~ 4,000
Isixazululo 12 bits (1LSB = 2.5mV) 12 amabhithi (1LSB = 5μA)
Ukuphazamiseka kokuphumayo 0.5Ω noma ngaphansi
Ukunemba sekukonke ±0.5% uma isikali esigcwele (25°C, 77°F)

±1% uma isikali esigcwele ngaphakathi kwebanga lika-0 ~ 55°C, 32 ~ 131°F
Isikhathi sokuphendula 3ms × inani lamashaneli
Ubukhulu. okukhiphayo okwamanje 10mA (1KΩ ~ 2MΩ) –
I-impedance yomthwalo ebekezeleleka – 0 ~500h
Ifomethi yedatha yedijithali Amabhithi abalulekile angu-11 kwangu-16 ayatholakala; ekupheleliseni kuka-2.
Ukuzihlukanisa Amatheminali wesekethe yangaphakathi namatheminali e-analog ahlukaniswa yi-optical coupler. Akukho ukuhlukaniswa phakathi kweziteshi ze-analog.
Ukuvikelwa Voltagi-e okukhiphayo ivikelwe isifunda esifushane. Ukujikeleza okufushane okuhlala isikhathi eside kungabangela ukulimala kumasekhethi angaphakathi. Okukhiphayo kwamanje kungaba yisekethe evulekile.
 

Imodi yokuxhumana (RS-485)

 Isekelwe, kuhlanganise nemodi ye-ASCII/RTU. Ifomethi yokuxhumana ezenzakalelayo: 9600, 7, E, 1, ASCII; bheka ku-CR#32 ukuze uthole imininingwane ngefomethi yokuxhumana.

Inothi1: I-RS-485 ayikwazi ukusetshenziswa uma ixhunywe kuma-PLC ochungechunge lwe-CPU.

Qaphela2: Sebenzisa iwizadi yemojuli yesandiso ku-ISPSoft ukuze useshe noma uguqule irejista yokulawula (CR) kumamojula.
Uma uxhumeke ku-DVP-PLC MPU ochungechungeni Amamojula anezinombolo ukusuka ku-0 kuye ku-7 ngokuzenzakalelayo ngebanga lawo ukusuka ku-MPU. I-No.0 iseduze kakhulu ne-MPU futhi i-No.7 ikude kakhulu. Umkhawulo wamamojula angu-8 avunyelwe ukuxhuma ku-MPU futhi ngeke abe namaphoyinti e-I/O edijithali.

Eminye Imininingwane

Ukunikezwa kwamandla kagesi
Ubukhulu. ukusetshenziswa kwamandla okulinganiselwe 24V DC (20.4V DC ~ 28.8V DC) (-15% ~ +20%), 4.5W, ehlinzekwa ngamandla angaphandle.
Imvelo
 

Ukusebenza/isitoreji

 

Ukuzivikela kokudlidliza/ukushaqeka

 Ukusebenza: 0°C ~ 55°C (izinga lokushisa); 5 ~ 95% (umswakama); ukungcola degree 2 Isitoreji: -25°C ~ 70°C (izinga lokushisa); 5 ~ 95% (umswakama)
Amazinga ngamazwe: IEC 61131-2, IEC 68-2-6 (TEST Fc)/IEC 61131-2 & IEC 68-2-27 (TEST Ea)

Amarejista okulawula

I-CR RS-485

Ipharamitha engu-# Imisiwe

  

Bhalisa okuqukethwe

  

b15

  

b14

  

b13

  

b12

  

b11

  

b10

  

b9

  

b8

  

b7

  

b6

  

b5

  

b4

  

b3

  

b2

  

b1

  

b0
ikheli
 

#0

  

H'4032

  

○

  

R

  

Igama lemodeli

 Isethwe yisistimu. Ikhodi yemodeli ye-DVP04DA-H2 = H'6401.

Umsebenzisi angakwazi ukufunda igama lemodeli ohlelweni futhi abone ukuthi imojuli yesandiso ikhona yini.
 

 

 

#1

  

 

 

H'4033

  

 

 

○

  

 

 

R/W

  

 

 

Ukulungiselelwa kwemodi yokuphuma

 Igodliwe I-CH4 I-CH3 I-CH2 I-CH1
Imodi yokuphumayo: Okuzenzakalelayo = H'0000 Imodi 0: Voltage okukhiphayo (0V ~ 10V) Imodi 1: Voltagi-e okukhiphayo (2V ~ 10V)

Imodi 2: Okukhiphayo kwamanje (4mA ~ 20mA)

Imodi 3: Okukhiphayo kwamanje (0mA ~ 20mA)
I-CR#1: Imodi yokusebenza yamashaneli amane kumojuli yokufaka ye-analogi. Kukhona izindlela ezi-4 zesiteshi ngasinye ezingasethwa ngokuhlukana. Okwesiboneloample, uma umsebenzisi edinga ukusetha i-CH1: imodi 0 (b2 ~ b0 = 000); I-CH2: imodi 1 (b5 ~ b3 = 001), CH3: imodi 2 (b8 ~ b6 = 010) kanye ne-CH4: imodi 3 (b11 ~ b9 = 011), i-CR#1 kufanele isethwe njenge-H'000A nangaphezulu izingcezu (b12 ~

b15) kufanele igcinwe. Inani elizenzakalelayo = H'0000.
#6 H'4038 ╳ R/W CH1 inani lokukhiphayo  

Ububanzi bevelu yokukhiphayo ku-CH1 ~ CH4: K0 ~ K4,000 Okuzenzakalelayo = K0 (iyunithi: LSB)
#7 H'4039 ╳ R/W CH2 inani lokukhiphayo
#8 H403A ╳ R/W CH3 inani lokukhiphayo
#9 H403B ╳ R/W CH4 inani lokukhiphayo
#18 H'4044 ○ R/W Kulungiswe inani le-OFFSET elingu-CH1 Ububanzi be-OFFSET ku-CH1 ~ CH4: K-2,000 ~ K2,000

Okuzenzakalelayo = K0 (iyunithi: LSB)

Ivolumu eguquguqukayotagUbubanzi be-e: -2,000 LSB ~ +2,000 LSB

Ububanzi bamanje obulungisekayo: -2,000 LSB ~ +2,000 LSB

Qaphela: Uma ulungisa i-CR#1, i-OFFSET elungisiwe ishintshelwa kokumisiwe.
#19 H'4045 ○ R/W Kulungiswe inani le-OFFSET elingu-CH2
#20 H'4046 ○ R/W Kulungiswe inani le-OFFSET elingu-CH3
 

#21

  

H'4047

  

○

  

R/W

 Kulungiswe inani le-OFFSET elingu-CH4
#24 H404A ○ R/W Kulungiswe inani le-GAIN elingu-CH1 Ububanzi be-GAIN ku-CH1 ~ CH4: K0 ~ K4,000 Okuzenzakalelayo = K2,000 (iyunithi: LSB)

Ivolumu eguquguqukayotagUbubanzi be-e: 0 LSB ~ +4,000 LSB

Ububanzi bamanje obulungisekayo: 0 LSB ~ +4,000 LSB

Qaphela: Uma ulungisa i-CR#1, i-GAIN elungisiwe ishintshelwa kokumisiwe.
#25 H404B ○ R/W Kulungiswe inani le-GAIN elingu-CH2
#26 H'404C ○ R/W Kulungiswe inani le-GAIN elingu-CH3
 

#27

  

H'404D

  

○

  

R/W

 Kulungiswe inani le-GAIN elingu-CH4
CR#18 ~ CR#27: Sicela uqaphele ukuthi: GAIN value – OFFSET value = +400LSB ~ +6,000 LSB (voltage noma yamanje). Uma I-GAIN - OFFSET incane (i-oblique ewumqansa), ukulungiswa kwesignali yokuphuma kuzoba kuhle futhi ukuhluka kwevelu yedijithali kuzoba kukhulu. Uma i-GAIN - OFFSET inkulu (i-oblique kancane kancane), ukulungiswa kwesiginali yokuphuma kuzoba nzima futhi kuhluke

inani ledijithali lizoba lincane.
 

#30

  

H'4050

  

╳

  

R

  

Isimo sephutha

 Bhalisa ukuze ugcine zonke izimo zamaphutha.

Bona ithebula lesimo sephutha ukuze uthole ulwazi olwengeziwe.
I-CR#30: Inani lesimo sephutha (Bheka ithebula elingezansi)

Qaphela: Isimo sephutha ngasinye sinqunywa ibhithi elihambisanayo (b0 ~ b7) futhi kungase kube namaphutha angaphezu kuka-2 enzeka ngesikhathi esisodwa. 0 = evamile; 1 = iphutha.

Example: Uma okokufaka kwedijithali kudlula 4,000, iphutha (K2) lizokwenzeka. Uma okukhiphayo kwe-analog kudlula i-10V, womabili iphutha lenani lokufakwayo kwe-analog K2 ne-K32 lizokwenzeka.
 

#31

  

H'4051

  

○

  

R/W

  

Ikheli lokuxhumana

 Ukuze umise ikheli lokuxhumana le-RS-485.

Ububanzi: 01 ~ 254. Okuzenzakalelayo = K1
 

 

 

#32

  

 

 

H'4052

  

 

 

 

○

  

 

 

R/W

  

 

 

Ifomethi yokuxhumana

 6 isivinini sokuxhumana: 4,800 bps / 9,600 bps / 19,200 bps / 38,400 bps / 57,600 bps / 115,200 bps. Amafomethi wedatha afaka:

ASCII: 7, E, 1/ 7,O,1 / 8,E,1 / 8,O,1 / 8,N,1 / 7,E,2 / 7,O,2 / 7,N,2 / 8,E,2 / 8,O,2 / 8,N,2

I-RTU: 8, E, 1 / 8,O,1 / 8,N,1 / 8,E,2 / 8,O,2 / 8,N,2 Okuzenzakalelayo: ASCII,9600,7,E,1（CR #32=H'0002)

Sicela ubhekisele ku✽CR#32 ezansi nekhasi ukuze uthole imininingwane eyengeziwe.
 

 

 

 

#33

  

 

 

 

H'4053

  

 

 

 

 

○

  

 

 

 

R/W

  

 

 

Buyela kokumisiwe; Ukugunyazwa kokushuna kwe-OFFSET/GAIN

 Igodliwe I-CH4 I-CH3 I-CH2 I-CH1
Okuzenzakalelayo = H'0000. Thatha isilungiselelo se-CH1 ngokwesiboneloample:

1. Uma b0 = 0, umsebenzisi uvunyelwe ukushuna i-CR#18 (OFFSET) kanye ne-CR#24 (GAIN) ye-CH1. Uma b0 = 1, umsebenzisi akavunyelwe ukushuna i-CR#18 (OFFSET) kanye ne-CR#24 (GAIN) ye-CH1.

2. I-b1 imele ukuthi amarejista okushuna e-OFFSET/GAIN ayaxhunywa yini. b1 = 0 (okuzenzakalelayo, okuhlanganisiwe); b1 = 1 (okungaxhunywanga).

3. Uma b2 = 1, zonke izilungiselelo zizobuyela kumanani azenzakalelayo. (ngaphandle kwe-CR#31, CR#32)
I-CR#33: Ukuze uthole ukugunyazwa kweminye imisebenzi yangaphakathi, isb. OFFSET/GAIN tuning. Umsebenzi oxhunyiwe uzogcina i-

ukusetha okukhiphayo kumemori yangaphakathi ngaphambi kokuba amandla acinywe.
 

#34

  

H'4054

  

○

  

R

  

Uhlobo lwe-Firmware

 Ibonisa inguqulo yamanje ye-firmware Ku-hex; isb inguqulo 1.0A ikhonjiswe njenge-H'010A.
#35 ~ #48 Okokusetshenziswa kwesistimu.
Izimpawu:

○ : Kumisiwe (uma kubhalwa ngokuxhumana kwe-RS-485);

╳: Okungaxhunywanga;

R: Iyakwazi ukufunda idatha nge-FROM imiyalelo noma ngokuxhumana kwe-RS-485; W: Iyakwazi ukubhala idatha ngomyalelo we-TO noma ngokuxhumana kwe-RS-485.

I-LSB (I-Bit Engabalulekile Kancane):

Okwevoltagokukhiphayo kwe-e: 1LSB = 10V/4,000 = 2.5mV. Okokukhiphayo kwamanje: 1LSB = 20mA/4,000 = 5μA.
  • Setha kabusha Imojuli (I-Firmware V4.06 noma ngaphezulu): Ngemva kokuxhuma amandla angaphandle angu-24V, bhala ikhodi yokusetha kabusha okuthi H'4352 ku-CR#0, bese unqamula futhi uqalise kabusha ukuze uqedele ukusetha.
  • I-CR#32 Isilungiselelo Sefomethi Yokuxhumana:
    • I-Firmware V4.04 (nangaphansi): Ifomethi yedatha (b11~b8) ayitholakali, ifomethi ye-ASCII ithi 7, E, 1 (ikhodi H'00xx), ifomethi ye-RTU ithi 8, E, 1 (ikhodi H'C0xx/H'80xx).
    • I-Firmware V4.05 (nangaphezulu): Bheka ithebula elilandelayo ukuze ulungise. Ukuze uthole ifomethi entsha yokuxhumana, sicela uqaphele ukuthi amamojula ekhodini yokusetha yokuqala ethi H'C0xx/H'80xx ithi 8E1 ku-RTU.
                     b15 ~b12                        b11 ~b8                b7 ~b0
I-ASCII/RTU

& I-High/Low Bit Exchange ye-CRC

 Ifomethi Yedatha Isivinini Sokuxhumana
Incazelo
H'0 ASCII H'0 7,E,1*1 H'6 7,E,2*1 H'01 4800 bps
 

H'8

 I-RTU,

Akukho Ukushintshaniswa Kwebhithi Okuphezulu/okuphansi kwe-CRC

 H'1 8, E, 1 H'7 8, E, 2 H'02 9600 bps
H'2 – H'8 7,N,2*1 H'04 19200 bps
 

H'C

 I-RTU,

I-High/Low Bit Exchange ye-CRC

 H'3 8,n,1 H'9 8,n,2 H'08 38400 bps
H'4 7,O,1*1 H'A 7,O,2*1 H'10 57600 bps
H'5 8.O,1 H'B 8,o,2 H'20 115200 bps

Isibonelo: Ukuze usethe i-8N1 ye-RTU (I-High/Low Bit Exchange ye-CRC), isivinini sokuxhumana singu-57600 bps, bhala okuthi H'C310 ku-CR #32.
Qaphela *1. Isekela imodi ye-ASCII KUPHELA.
I-CR#0 ~ CR#34: Amakheli epharamitha ahambisanayo H'4032 ~ H'4054 awabasebenzisi ukuthi bafunde/babhale idatha ngokuxhumana kwe-RS-485. Uma usebenzisa i-RS-485, umsebenzisi kufanele ahlukanise imojuli ne-MPU kuqala.

  1. Umsebenzi: H'03 (funda idatha yerejista); H'06 (bhala igama elingu-1 ledatha ozoyibhalisa); H'10 (bhala idatha yamagama eminingi ukuze ubhalise).
  2. I-CR exhunyiwe kufanele ibhalwe ngokuxhumana kwe-RS-485 ukuze ihlale ibambekile. I-CR ngeke ibambezeleke uma ibhalwe yi-MPU ngomyalelo we-TO/DTO.

Ukulungisa i-D/A Conversion Curve

Voltage imodi yokukhiphaI-DELTA-DVP04DA-H2-Analog-Output-Module-fig 4

Imodi yokukhipha yamanje I-DELTA-DVP04DA-H2-Analog-Output-Module-fig 5

Amadokhumenti / Izinsiza

I-DELTA DVP04DA-H2 Imojuli yokuphumayo ye-Analog [pdf] Incwadi Yeziqondiso
I-DVP04DA-H2, i-DVP04DA-H2 Imojula yokuphuma kwe-Analog, i-Analog Output Module, Imojula yokuphumayo

Izithenjwa

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