I-ELM Video Technology DPM8 DMX to PWM Controller Driver

ISINGENISO

I-DPM8 PCB iyisilawuli se-DMX kuya kweziyisi-8 sesiteshi se-PWM (Pulse Width Modulation) esinezinhlobonhlobo eziningi zamafrikhwensi aguqulekayo angasethwa umsebenzisi. Le PCB izovumela kufikela ku-4 amafrikhwensi ahlukene ukuthi ashunwe (2 okukhiphayo okuzimele ngakunye). Ibanga lefrikhwensi yesivinini esiphansi lisuka ku-123hz - 31.25Khz futhi ibanga lokuvama kwesivinini esikhulu lisuka ku-980hz - 250Khz. Kukhona okuphumayo okuzimele okungu-8 okuzoshintsha umjikelezo womsebenzi maqondana neleveli yeshaneli ye-DMX eyabelwe. Ngokuzithandela kunamapheya angu-4 (A, B, C, D) wezilungiselelo zefrikhwensi ezingasethwa umsebenzisi. Imiphumela ye-PWM 1 & 2 (ipheya A), ingasethelwa kunoma iyiphi imvamisa ngaphakathi kwebanga eliphansi/eliphezulu elimisiwe, ukuphuma kwe-PWM 3 & 4 (ipheya B) nenye ifrikhwensi, njll.
Qaphela: Isethingi yebanga eliphansi/i-high-frequency isethelwe wonke amapheya angu-4 futhi iyunithi izosebenza kuphela kububanzi obuphansi noma obuphezulu. Uma sekunikwe amandla ngebanga lefrikhwensi esethiwe wonke amafrikhwensi ahleliwe azoba kububanzi obuphansi noma obuphezulu.
Okukhiphayo ngakunye kwe-PWM kuwukuphuma kwe-ground drive evumela i-multiple control voltagezizosetshenziswa. Okukhiphayo ngakunye kwe-PWM kungashayela kufika ku-150mA ku-12VDC (30VDC Max). Idizayinelwe ukulawula i-SSR (I-Solid State Relays) engase inike amandla ngokuqondile izinjini ze-LED ezinamandla aphezulu noma izinto ezilungiswayo, nanoma imaphi amasekhethi e-PWM asebenzisa okokufaka kokulawula kwe-PWM (amandla okushayela phansi okulindile).

PHELILEVIEW

Ukuxhumana

• 12VDC AMANDLA INPUT Faka isixhumi sikagesi bese usikulufa umgqomo wokukhiya ukuze uvikeleke
• UKUXHUMANA KOMHLABA Uma ukunikezwa kwamandla kwangaphandle kusetshenziselwa ukunikeza amandla kuma-relay axhunyiwe noma okokusebenza, lokhu kuxhumana kungasetshenziselwa ukuxhuma ezisekelweni zokunikezwa kwamandla.
• I-DMX INPUT XLR (3 noma 5 pin) isixhumi isimiso esijwayelekile DMX. Okokufaka kuzinqamule ngokwakho.
• UKUPHUMA KWE-GROUND DRIVE PWM Xhuma i-PWM Outs njengoba kukhonjisiwe kumayunithi okushayela phansi. Okukhiphayo kwe-+12V kuhlanganiswe ngaphakathi nefuse engu-2A futhi kungasetshenziswa ukunikeza u-+V we-SSR (Solid State Relay's), noma ama-mechanical relay's, noma ama-LED aqinisekisa ngokuqondile ukuthi umkhawulo wamanje aweqiwe.
• YOKULAWULA OKUHLE UMQULUTAGE PWM UKUPHUMA Xhuma i-PWM Outs njengoba kukhonjisiwe ku-positive control voltagamayunithi e. Ukuphuma kwe-PWM kuzokhipha ivolumu ephozithivutagisignali ephansi yamanje yokulawula ezinye izinto zokusebenza. Bhekisa okokusebenza ekuxhumekeni phansi kwe-DPM8. Qinisekisa ukuthi umkhawulo wamanje aweqiwa ngokukhiphayo ngakunye.

EXAMPLE: Ground Drive

EXAMPLE: Positive Control Voltage

Ukusebenza

• I-DIP SHINTSHI - Kutuswa ukuba nevelu ye-DMX Start Channel engu-503 noma ngaphansi ukuze kube namashaneli anikezwe imiphumela engu-8 ye-PWM kanye no-2 yokuhlelwa kwefrikhwensi nokusetha. Bona Izinqubo Zokusetha Imvamisa ukuze uthole ulwazi olwengeziwe.
  QAPHELA - UKUSETHWA KABUSHA/AMAMANDLA KUDINGEKA ESITESHINI SOKUQALA SE-DMX kanye NEZILUNGISELELO EZINGAPHANSI/ZESIPEDANE ESIPHEZULU
  • I-DIP SHINTSHI 1-9 – DMX QALA ISITESHI: [KUDINGEKA UKUSETHWA KABUSHA KWAMANDLA] kusetha isiteshi sokuqala se-DMX512 (bona i-DMX512 Idokhumenti Yokunikwa Kwesiteshi). I-PWM ephumayo 1 izoba isiteshi sokuqala esabelwe i-DMX futhi ukuphuma kwe-PWM yesibili kulawulwa isiteshi sokuqala se-DMX esabelwe +2 (ngokulandelanayo) njalonjalo.
  • I-DIP SWITCH 10 – I-FREQUENCY RANGE: [UKUSETHWA KABUSHA KWAMANDLA KUDINGEKA] kumisa ububanzi befrikhwensi obuphansi noma obuphezulu bayo yonke imiphumela. VALIWE (indawo ephansi) = uhla lwamafrikhwensi aphansi. VULIWE = ibanga lefrikhwensi ephezulu.
  • I-DIP SHINTSHA 11 – YIME WEDWA (Ayikho i-DMX): VALIWE (indawo ephansi) = Ngaphandle kwesignali ye-DMX yonke imiphumela ye-PWM izocisha. VULIWE (isikhundla esiphezulu) = Ngaphandle kwesignali ye-DMX imiphumela ye-PWM izoba amanani asethiwe umsebenzisi (8 azimele) amanani. Bheka imiyalelo yokusetha ye-Stand Alone
  • I-DIP SWITCH 12 – FAKA IZINDLELA ZOKUSETHA UHLELO: OFF = ukusebenza okuvamile. Uma i-DPM8 inikwe amandla futhi i-DIP 12 ivuliwe isitendi sodwa amanani angahlelwa (bheka imiyalelo yokusetha yodwa yokuhlela). Uma unika amandla i-DPM8 ne-DIP 12 KUVULIWE khona-ke izilungiselelo zefrikhwensi zingahlelwa, zilungiswe futhi zigcinwe. Bona imiyalelo yenqubo yokusetha imvamisa
• INDLELA YOKUJIKA - I-Stand Alone Mode iyasebenza uma ingekho i-DMX evumelekile ekhonjiswa isibonisi sesimo esivaliwe. Amanani omjikelezo womsebenzi we-PWM avaliwe wonke uma i-Stand Alone Dip Switch isendaweni YOKUVALIWE. Amanani omjikelezo we-PWM osethwe umsebenzisi asetshenziswa uma I-Stand Alone Dip Switch isendaweni YOKUVULIWE. Qaphela ukusetha amanani futhi ubeke inkinobho ye-dip endaweni oyifunayo. Hlola iyunithi ukuze uqinisekise imiphumela oyifunayo.
• INkomba ye-LED - I-Power LED izokhanyisa ekhombisa ukuthi kusetshenziswe amandla. I-Status LED izokhombisa isimo nezindlela ze-DPM8.
  • ISIMO se-LED:
  • ON: ikhombisa idatha ye-DMX eyamukelwe.
  • VALIWE: ikhombisa ukuthi ayikho idatha ye-DMX eyamukelwe futhi iyunithi ikuModi Yokuzimela
  • UKUNYANYA KANCANE:
    • Iphutha lokuthola i-DMX - [iphutha le-overrun] (setha kabusha kuyacisha)
    • Imodi Yokulungiselela Ngaphambili/Yokusetha, ilinde umsebenzisi ukuthi asebenzise izilungiselelo
  • OKUPHATHELENE OKUPHAKATHI: Imodi yokuhlela/yokusetha
  • OKUSHESHAYO OKUSHESHAYO: Imodi yokuhlela/yokusetha ayikwazi ukufakwa, hlola izilungiselelo
  • I-PULSE: Ukuhlela/ukusetha kuqediwe - Setha Kabusha Ukushintsha Kwe-DIP uma kudingeka bese USETHA KABUSHA AMANDLA

Ukuhlela nokusetha

YIMA WEDWA INQUBO YOKUSETHA UHLELO

• UKUBA UPHUMILE noma yiziphi izinguquko ekugcinweni cisha amandla bese usetha kabusha amaswishi e-dips njengoba ufisa
• Uma i-Status LED inokucwayiza okusheshayo lokhu kukhombisa ukuthi Ayikho i-DMX ekhona, i-Start Channel ingaphezulu kuka-505, noma i-dip 11 noma 12 ayikho endaweni efanele noma uhlelo lokushintshwa.

Ukugcina amanani we-PWM ayi-8 oyifunayo:

• Xhuma isignali ye-DMX evumelekile – Isimo se-LED kokuqinile
• Setha amaleveli e-DMX afanele abe amanani afiswayo okuma wedwa
• Vula i-Dip 11
• Vula i-Dip 12 – Ukucwayiza okumaphakathi kwe-LED yesimo
• Guqula i-Dip 11 – VALE bese UVULA – Isimo se-LED pulses (ilindile)
• Ukuvula i-Dip 12 - Amanani amasha agcinwe kumemori engapheli - Isimo se-LED siyacwayiza kabili ukuze siqinisekise

IZILUNGISO
I-DPM8 inamaqembu angu-4 (A, B, C, D) ngalinye elingaba nefrikhwensi emisiwe ngaphakathi kwebanga lefrikhwensi ephansi noma Ephakeme ekhethwe i-FREQUENCY RANGE dip switch. I-1A ne-2A zizoba nefrikhwensi efanayo, 3B kanye no-4B okufanayo njll. Amaqembu angu-4 angasethwa kuphela phakathi kwebanga elikhethiwe Eliphansi noma Eliphezulu lapho kunikwa amandla. Akwenzeki ukuthi ube nefrikhwensi yebanga Eliphansi neliPhezulu ngesikhathi esisodwa. Ibanga lefrikhwensi ephansi lisuka ku-123 liye ku-31.250Khz. Ibanga lefrikhwensi Ephakeme lisuka ku-980 liye ku-250Khz. Ukulungiselelwa kwefrikhwensi kungashintshwa ngokwezidingo zokusetshenziswa zesibample uma i-DPM8 isetshenziselwa ukulawula ukulungiswa kwe-LED kwefilimu noma ithelevishini futhi izinga lozimele libonisa umthelela wokuphehla noma wokunyakazisa kuma-LED, khona-ke amafrikhwensi e-DPM8 PWM angalungiswa ukuze asuse lowo mphumela. Izilinganiso zozimele zikamabonakude ezijwayelekile ziyi-30FPS noma i-60FPS kanye nokuphindaphinda okungu-30x kwamazinga ozimele, u-30×30 ungu-900hz futhi u-30×60 ungu-1800hz. Womabili amafrikhwensi angahlelwa. Uma i-DPM8 isetshenziselwa ukulawula ama-LED noma amanye amasekhethi adinga umthombo we-PWM futhi imvamisa ingabalulekile ngakho-ke ifrikhwensi engu-150 kuya ku-400hz iyaphakanyiswa ukuthi inikeze i-waveform yesikwele se-PWM. Qaphela: I-DPM8 PWM ikhiqiza i-ripple vol encanetage nhlobo ukuqala nokuphela kwemijikelezo yomsebenzi. Amasekethe amaningi afaka i-SSR (i-solid state relays) ngeke athintwe ukuqhuma. QAPHELA: UNGALAWULI UKUDLULISANA KOMCHINI NGE-PWM.

IFREQUENCY PROGRAMMING
Kuzo zombili izigaba eziphansi neziPhezulu kukhona amavelu efrikhwensi angu-4 (A, B, C, D) angagcinwa futhi akhunjulwe kuye ngokuthi amandla akhushulwe ebangeni lefrikhwensi ekhethiwe ephansi noma Ephezulu. Kukhona ukusetha ngaphambilini okungu-3 okungakhethwa, noma ukusebenzisa isiteshi sokuqala esabelwe i-DMX esithi +9 kanye no-+10 kuvumela ukusetha amaza aguquguqukayo ngokulungiswa okumaholo nokucophelela. Ukusetha ngokunembile imvamisa ethile i-oscilloscope iyadingeka.

• Ukuze ubale isilinganiso sokuvama osifunayo (df) kububanzi obuphansi 100-((31,372 / df) / 2.55) = amaholoholo %
• Ukuze ubale isilinganiso sokuvama osifunayo (df) kububanzi obuphansi 100-((250,000 / df) / 2.55) = amaholoholo %

INKQUBO YOKUSETHA UHLELO IFREQUENCY:

• Ngenkathi kuhlelwa uma i-Status LED inokucwayiza okusheshayo lokhu kukhombisa ukuthi ayikho i-DMX ekhona, i-Start Channel ingaphezulu kuka-503.
• UKUBA UPHUMILE noma yiziphi izinguquko ekugcinweni cisha amandla bese usetha kabusha amaswishi e-dips njengoba ufisa.

Ukugcina noma yimaphi amanani wefrikhwensi yeqembu le-4 PWM:

• Khipha noma yimiphi imiphumela ye-PWM ezwela izinga nokulungiswa kwamafrikhwensi
• Xhuma isignali ye-DMX evumelekile – Isimo se-LED kokuqinile
• Vala amandla, vula i-dip 12, setha i-DMX Start Channel ibe ngu-503 noma ngaphansi
• Vula amandla – [Ilinde umsebenzisi ukuthi asethe kusengaphambili amaswishi e-dips 1-6] (konke kungasethwa ukuthi KUVALWE) – I-LED BLINKS FAST
• Guqula i-Dip 12 icime bese uyivula ukuze ufake imodi yokusetha uhlelo, ukuphuma kwe-PWM kuzosabela kuzilungiselelo -
• Isimo sokucwayiza okumaphakathi kwe-LED
• Setha amaswishi ediphu ngokwethebula le-FPP-1 kuze kube yilapho noma yimaphi noma wonke amafrikhwensi efunwa
  • Vula ama-DIPs 1-4 ngokulandelanayo ukuze ama-PWM alungise
  • Vula i-DIPs 1, 2, 3, kanye/noma 4 ngokulandelanayo ukuze amaqembu e-PWM (A, B, C, kanye/noma D) alungise
  • Ukuze ulungise imvamisa yokushintsha amadiphu 5 & 6 kufanele IVALIWE, sebenzisa isiteshi sesi-9 ukulungisa amaholo kanye nesiteshi se-10 ukulungisa kahle imvamisa oyifunayo.
  • Kuma-frequency asethiwe ngaphambilini ama-dips 5 kanye no-6 kufanele asethwe ithebula ngalinye FPP-1
  • Qhubeka nokuphinda okukhethiwe nokulungiswa kweqembu le-PWM kuze kube yilapho noma imaphi noma wonke amafrikhwensi asethiwe
• Uma ama-PWM esethiwe njengokufisa kwawo, cisha i-DIP 12 ukuze ugcine izilungiselelo - 2 qinisekisa ukucwayiza
• Nika amandla futhi uhlole amafrikhwensi amasha njengokufisa kwakho

Imininingwane

ISEXWAYISO SOKULAWULWA KWE-DMX: UNGALOKOTHI usebenzise idivayisi yedatha ye-DMX lapho ukuphepha kwabantu kufanele kugcinwe khona. UNGALOKOTHI usebenzise amadivayisi edatha ye-DMX ku-pyrotechnics noma izilawuli ezifanayo.

• UMENZI: I-ELM Video Technology
• IGAMA: I-DMX iye kusilawuli se-PWM kanye/noma Umshayeli
• INCAZELO: I-DPM8 iguqulela i-DMX kumjikelezo wemisebenzi oguquguqukayo we-PWM (Pulse Width Modulation)
• MPN: I-DPM8-DC3P
• Imodeli: I-DPM8
• I-CHASSIS: I-Anodized Aluminium .093″ ehambisana ne-RoHS ewugqinsi
• I-PCB FUSE: I-SMT 2A
• I-PWM OUT FUSE: I-Inline 2A (ifakwe uma iyunithi inokukhipha okungu-12V)
• UKUFAKWA KWAMANDLA: +12VDC 80mA + isamba semiphumela ye-PWM
• I-PWM VOLT/AMP:
  • I-Ground Drive Unit ikhipha isignali yaphansi phakathi nesikhathi somjikelezo wemisebenzi efanele ngesilinganiso esiphezulu esingu-150mA. Uma enye i-voltage yamandla yangaphandle i-maxtageya 30VDC.
  • I-3.4V Control VoltagIyunithi ye-e ikhipha isignali engu-+3.4 volt ngesikhathi somjikelezo womsebenzi ofanele ngesilinganiso esingu-5mA
• UHLOBO LEDATHA: I-DMX 512 (250Khz)
• OKUFAKAYO KWEDATHA: 3 (noma 5) iphinikhodi yowesilisa XLR [Iphinikhodi 1 Ayixhunyiwe, Phina 2 Idatha -, Phina 3 Idatha +]
• KHIPHA IDATHA: (Uma ifakwe) 3 (noma 5) iphinikhodi ye-XLR yowesifazane, [Iphinikhodi 1 Ikhishwe kuphinikhodi engu-1 yokufaka i-XLR, i-Pin 2 Data -, Phina 3 Idatha +]
• CHASSIS GND: Isixhumi samandla okufaka izikhindi ezinegethivu ku-chassis
• I-RDM INAKHONA: Cha
• IZIBALO: 3.7 x 6.7 x 2.1 amayintshi
• ISISINDO: 1.5 amakhilogremu
• I-TEMP YOKUSEBENZA: 32°F kuya ku-100°F
• UKUTHOBEKA: Ayinciphisi
• OKUPHUMAYO CONN.: 9 pin block ukuphela
• UKUNIKEZWA KWAMANDLA KAGESI: +12VDC ukukhweza odongeni
  • Voltage Wokufaka: 100 ~ 132 (noma 240) VAC
  • Okukhiphayo kwamanje: 1A noma 2A kuye ngeyunithi/izinketho
  • I-Polarization: Isikhungo esihle
  • I-Output Conn.:
    • Iyunithi engu-12V – Ipulaki Yomgqomo Wokukhiya, 2.1mm ID x 5.5mm OD x 9.5mm
    • Iyunithi engu-5V – Ipulaki Yomgqomo Wokukhiya, 2.5mm ID x 5.5mm OD x 9.5mm

Inkampani engu-ELM Video Technology, Inc. 
www.elmvideotechnology.com
I-Copyright 2023-Yamanje
I-DPM8-DMX-to-PWM-Controller-Driver-User-Guide.vsd

Amadokhumenti / Izinsiza

I-ELM Video Technology DPM8 DMX to PWM Controller Driver [pdf] Umhlahlandlela Womsebenzisi I-DPM8 DMX kuya ku-PWM Controller Driver, DPM8 DMX, to PWM Controller Driver, Controller Driver

Izithenjwa

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