Fasahar Bidiyo na ELM DPM8 DMX zuwa PWM Direba Mai Sarrafa
GABATARWA
DPM8 PCB shine DMX zuwa tashar 8 PWM (Pulse Width Modulation Modulation) direba mai kulawa tare da kewayon mitoci masu yawa waɗanda za a iya saita mai amfani. Wannan PCB zai ba da damar daidaita mitoci daban-daban har 4 (fitarwa mai zaman kansa 2 a kowace mitar). Matsakaicin mitar ƙanƙara daga 123hz - 31.25Khz kuma babban saurin mitar yana daga 980hz - 250Khz. Akwai fitowar masu zaman kansu guda 8 waɗanda zasu bambanta zagayowar aiki dangane da matakin tashar DMX da aka sanya. Zabi akwai nau'i-nau'i 4 (A, B, C, D) na saitunan mitar da za a iya saita mai amfani. Abubuwan PWM 1 & 2 (biyu A), ana iya saita su zuwa kowane mitar a cikin kewayon ƙarami / babba, abubuwan PWM 3 & 4 (biyu B) da wani mitar, da sauransu.
Lura: An saita saitin kewayon ƙarami/maɗaukaki don duk nau'i-nau'i 4 kuma naúrar za ta yi aiki ne kawai a cikin ƙananan jeri ko babba. Da zarar an kunna ta da kewayon mitar saitin duk mitocin da aka tsara za su kasance a cikin ƙananan jeri ko babba.
Kowane fitowar PWM fitarwa ce ta ƙasa wacce ke ba da damar sarrafa iko da yawatages don amfani. Kowane fitarwa na PWM zai iya fitar da har zuwa 150mA a 12VDC (30VDC Max). An ƙera shi don sarrafa SSR (Solid State Relays) wanda zai iya ba da wutar lantarki kai tsaye na injunan LED ko kayan aiki, ko kowane da'irori na PWM da ke amfani da shigarwar sarrafawar PWM (ƙarfin tuƙi na ƙasa).
KARSHEVIEW
Haɗin kai
- 12VDC WUTA INPUT Saka mai haɗin wutar lantarki kuma ku dunƙule ganga mai kulle don amintattu
- HADIN GASA Idan ana amfani da wutar lantarki ta waje don samar da wutar lantarki zuwa na'urorin relay ko kayan aiki, ana iya amfani da wannan haɗin don haɗawa da filayen samar da wutar lantarki.
- DMX INPUT XLR (3 ko 5 fil) mai haɗa daidaitattun ka'idar DMX. An gama shigar da kansa.
- DON KASHI NA KASA PWM Haɗa PWM Outs kamar yadda aka nuna don raka'o'in tuƙi na ƙasa. Fitowar +12V a ciki an haɗa ta da fius na 2A kuma ana iya amfani da ita don samar da +V don SSR (Solid State Relay's), ko na'urar relay's, ko LED's kai tsaye yana tabbatar da cewa matsakaicin halin yanzu bai wuce ba.
- DON INGANTACCEN SAMUN KYAUTATAGE PWM OUTS Haɗa PWM Outs kamar yadda aka nuna don ingantaccen iko voltage raka'a. Fitarwar PWM za ta fitar da ingantaccen voltage ƙananan sigina na yanzu don sarrafa wasu kayan aiki. Nuna kayan aiki zuwa haɗin ƙasa na DPM8. Tabbatar cewa matsakaicin halin yanzu bai wuce kowace fitarwa ba.
EXAMPLE: Ground Drive
EXAMPLE: Ingantaccen Sarrafa Voltage
Aiki
- DIP SWITCHES - Ana ba da shawarar samun darajar tashar tashar DMX na 503 ko ƙasa da haka don samun tashoshi da aka sanya wa abubuwan 8 PWM da 2 don shirye-shiryen mita da saiti. Dubi Hanyoyin Saita Mita don ƙarin bayani.
NOTE - ANA BUQATAR SAKE SAKE SAKEWA/TAMBAYA GA TASKAR FARKO DMX da MATSAYIN MATTAKI MAI KYAU/ GUDU.- DIP SWITCHES 1-9 - DMX FARUWA CHANNEL: [AN BUKATAR SAKE SAITA WUTA] yana saita tashar farawa ta DMX512 (duba Takardun Ayyukan Tashoshi DMX512). PWM fitarwa 1 zai zama tashar farko da aka sanya DMX kuma ana sarrafa fitarwa ta 2nd PWM ta tashar tashar DMX da aka sanya +1 (a jere) da sauransu.
- DIP SWITCH 10 - MAFARKI MATAKI: [AN BUKATAR SAKE SAITA WUTA] yana saita ƙananan mitar mitoci kaɗan don duk abubuwan da aka fitar. KASHE (Matsayin ƙasa) = ƙananan kewayon mitar. ON = babban kewayon mitar.
- DIP SWITCH 11 - TSAYA KADAI (Babu DMX): KASHE (Matsayin ƙasa) = Ba tare da siginar DMX ba duk abubuwan PWM zasu kashe. ON (matsayi sama) = Ba tare da siginar DMX ba abubuwan PWM zasu zama saitattun masu amfani (8 masu zaman kansu). Duba umarnin saitin shirye-shirye Tsaya Alone
- DIP SWITCH 12 – SHIGA HANYOYIN SATA SHIRI: KASHE = aiki na yau da kullun. Idan an kunna DPM8 kuma an kunna DIP 12 a tsaye kaɗai za a iya tsara dabi'u (duba umarnin saitin shirye-shirye kaɗai). Lokacin kunna DPM8 da DIP 12 suna ON to ana iya tsara saitunan mitar, gyara da adana su. Duba Umurnin Saita Mita
- YANAYIN TSAYE - Ana kunna Yanayin Tsaya Kadai lokacin da babu ingantacciyar DMX da aka nuna ta wurin mai nuna matsayi a kashe. Ƙimar sake zagayowar aikin PWM duk sun ƙare idan Tsaya Alone Dip Switch yana cikin matsayin KASHE. Mai amfani ya saita ƙimar zagayowar wajibi na PWM lokacin da Tsaya Alone Dip Switch yake a cikin ON. Kula don saita dabi'u kuma sanya canjin tsoma a matsayin da ake so. Gwada naúrar don tabbatar da sakamakon da ake so.
- Ma'anar LED - Wutar Wutar Lantarki za ta haskaka alamar ana amfani da wutar lantarki. Matsayin LED zai nuna matsayi da yanayin DPM8.
- MATSAYI LED:
- A: yana nuna ana karɓar bayanan DMX.
- KASHE: yana nuna babu bayanan DMX da ake karɓar kuma naúrar tana cikin Yanayin Tsaya Kadai
- SANIN BLINK:
- Kuskuren karɓar DMX - [kuskuren wuce gona da iri] (sake sharewa)
- Pre-Program/Yanayin Saita, jiran mai amfani don amfani da saituna
- MALAMIN BLINK: Yanayi na shirye-shirye / saiti
- RAPID BLINK: Ba za a iya shigar da yanayin shirye-shirye/saitin ba, duba saituna
- Bugun jini: Shirye-shiryen / saitin cikakke - Sake saita Sauyawan DIP idan an buƙata kuma SAKE SAKE WUTA
Shirye-shirye & Saita
TSAYUWA KADAI TSIRA TSARI TSARI
- Don KASHE duk wani canje-canje daga adanawa kashe wuta kuma sake saita maɓallan tsoma kamar yadda ake so
- Idan Matsayin LED yana da saurin ƙiftawa wannan yana nuna ko dai Babu DMX ba, Tashar Fara tana sama da 505, ko tsoma 11 ko 12 ba su cikin matsayi ko tsari na sauyawa.
Don adana 8 da ake so tsayawa kawai ƙimar PWM:
- Haɗa ingantacciyar siginar DMX – Matsayin LED akan m
- Saita matakan DMX daban-daban zuwa ƙimar tsayawa kadai da ake so
- Kunna Dip 11
- Kunna Dip 12 - Matsakaicin kiftawa Matsayin LED
- Juya Dip 11 - KASHE sannan ON - Matsayin LED bugun jini (jiran)
- Juya Dip 12 - Ana adana sabbin dabi'u a cikin ƙwaƙwalwar ajiya ta dindindin - Matsayin LED yana ƙiftawa sau biyu don tabbatarwa
SIFFOFIN YAWAITA
DPM8 tana da rukunoni 4 (A, B, C, D) waɗanda kowannensu zai iya samun mitar saiti a cikin kewayon ƙaramar mitar mitar da aka zaɓa ta FREQUENCY RANGE dip switch. 1A da 2A za su sami mitar iri ɗaya, 3B da 4B iri ɗaya da sauransu. Ƙungiyoyin 4 ɗin za a iya saita su a cikin kewayon Ƙasashe ko Babban da aka zaɓa yayin kunna wuta. Ba zai yiwu a sami ƙaramar mitar kewayo mai ƙanƙanta da Maɗaukaki a lokaci guda ba. Ƙananan kewayon mitar yana daga 123 zuwa 31.250Khz. Matsakaicin mitar mita yana daga 980 zuwa 250Khz. Ana iya canza saitin mitar ta kowane buƙatun amfani na exampIdan ana amfani da DPM8 don sarrafa kayan aikin LED don fim ko talabijin kuma ƙimar firam ɗin yana nuna tasirin bugun jini ko strobing akan LEDs, to ana iya daidaita mitocin DPM8 PWM don yuwuwar kawar da wannan tasirin. Matsakaicin ƙimar firam ɗin talabijin shine 30FPS ko 60FPS da 30x mahara na ƙimar firam, 30 × 30 shine 900hz kuma 30 × 60 shine 1800hz. Ana iya tsara nau'ikan mitoci biyu. Idan an yi amfani da DPM8 don sarrafa LED's ko wasu da'irori waɗanda ke buƙatar tushen PWM kuma mitar ba ta da mahimmanci to ana ba da shawarar mitar 150 zuwa 400hz tana ba da siginar murabba'in PWM. Lura: DPM8 PWM yana samar da ƙaramin ripple voltage a duk farawa da ƙarshen aikin hawan keke. Yawancin da'irori da suka haɗa da SSR (saukin relay na jiha) ba za su yi tasiri da ripple ba. NOTE: KAR KU SARRATAR DA HANYOYIN MAGANAR TARE DA PWM.
SHIRIN YAWA
Don duka ƙananan ƙananan jeri da Babban akwai ƙimar mitar 4 (A, B, C, D) waɗanda za'a iya adanawa kuma a tuno su dangane da ƙarfin da aka zaɓa Ƙananan ko Maɗaukakiyar kewayon mitar. Akwai saitattun saiti guda 3 waɗanda za'a iya zaɓa, ko amfani da tashar farawa da aka sanya DMX +9 da +10 suna ba da damar saita mitoci masu canzawa tare da gyare-gyare masu kyau da kyau. Don saita takamaiman mitar ana buƙatar oscilloscope.
- Don lissafta kimanin mitar da ake so (df) don ƙananan kewayo 100-((31,372 / df) / 2.55) = m %
- Don lissafta kimanin mitar da ake so (df) don ƙananan kewayo 100-((250,000 / df) / 2.55) = m %
TSARIN SAMUN SHIRYA MAFIYA:
- Yayin shirye-shirye idan Matsayin LED yana da saurin kiftawa wannan yana nuna ko dai babu DMX da ke halarta, Tashar Fara yana sama da 503.
- Don KASHE duk wani canje-canje daga adanawa kashe wuta kuma sake saita maɓallan tsoma kamar yadda ake so.
Don adana kowane ƙimar mitar ƙungiyar PWM 4:
- Cire duk wani fitowar PWM mai kula da matakan daidaitawa da mita
- Haɗa ingantacciyar siginar DMX – Matsayin LED akan m
- Kashe wuta, kunna dip 12, saita tashar tashar DMX zuwa 503 ko ƙasa da haka
- Kunna wuta - [Jiran mai amfani don saita saiti na 1-6] (dukkan ana iya saita su zuwa KASHE) - LED BLINKS FAST
- Canja Dip 12 kashe sannan kuma don shigar da yanayin saitin shirye-shirye, abubuwan PWM zasu kasance masu amsawa ga saitunan -
- Matsayin LED matsakaicin ƙiftawa
- Saita tsoma maɓalli bisa ga tebur FPP-1 har sai kowane ko duk mitocin ana so
- Kunna DIPs 1-4 bi da bi don PWM(s) don daidaitawa
- Kunna DIPs 1, 2, 3, da/ko 4 bi da bi don ƙungiyoyin PWM(s) (A, B, C, da/ko D) don daidaitawa.
- Don daidaita yawan mitar dips 5 & 6 yakamata a KASHE, yi amfani da tashoshi na 9 don daidaita daidai da tasha na 10 don daidaita mitar da ake so.
- Don saiti (s) dips 5 da 6 yakamata a saita kowane tebur FPP-1
- Ci gaba da maimaita zaɓin ƙungiyar(s) PWM da gyare-gyare har sai an saita kowane ko duk mitoci
- Da zarar an saita PWMs kamar yadda ake so kashe DIP 12 don adana saituna - 2 tabbatar da kiftawa
- Repower da gwada sababbin mitoci kamar yadda ake so
Ƙayyadaddun bayanai
GARGAƊI NA DMX: KADA KA YI amfani da na'urorin bayanan DMX inda dole ne a kiyaye lafiyar ɗan adam. KADA KA YI amfani da na'urorin bayanai na DMX don pyrotechnics ko irin wannan sarrafawa.
- MULKI: Fasahar Bidiyo ta ELM
- SUNAN: DMX zuwa PWM Controller da/ko Direba
- BAYANI: DPM8 yana jujjuya DMX zuwa PWM mai canzawa (Pulse Width Modulation)
- MPN: Saukewa: DPM8-DC3P
- MISALI: Saukewa: DPM8
- CHASSIS: Anodized Aluminum .093 ″ kauri RoHS yarda
- PCB FUSE: SMT 2A
- PWM FITAR DA FUSE: Inline 2A (an shigar idan naúrar tana da fitarwa na 12V)
- WUTA INPUT: + 12VDC 80mA + jimlar abubuwan PWM
- PWM VOLT/AMP:
- Sashin Driver Ground yana fitar da siginar ƙasa na tsawon lokacin zagaye na ayyuka a max na 150mA. Idan madadin wutar lantarki na waje max voltagda 30VDC.
- 3.4V Control Voltage Unit yana fitar da siginar + 3.4 volt na tsawon lokacin sake zagayowar ayyuka a max na 5mA
- NAU'IN DATA: DMX 512 (250Khz)
- GABATAR DATA: 3 (ko 5) fil XLR namiji [Pin 1 Ba a haɗa shi ba, Pin 2 Data -, Pin 3 Data +]
- GASKIYA DATA: (Idan an sanye shi) 3 (ko 5) fil XLR mace, [Pin 1 An zare daga fil 1 na shigar da XLR, Pin 2 Data -, Pin 3 Data +]
- CHASSIS GND: Shigar da mai haɗa wutar lantarki mara kyau gajerun wando zuwa chassis
- RDM MAI KYAU: A'a
- GIRMA: 3.7 x 6.7 x 2.1 inci
- NUNA: 1.5 fam
- MATSALAR AIKI: 32°F zuwa 100°F
- GASKIYA: Mara tari
- HANYAR FITARWA: 9 fil toshe tashar mota
- TUSHEN WUTAN LANTARKI: + 12VDC Dutsen bango
- Voltage Shigarwa: 100 ~ 132 (ko 240) VAC
- Fitowar Yanzu: 1A ko 2A dangane da naúrar/zaɓuɓɓuka
- Polarization: Kyakkyawan Cibiyar
- Fitarwa Conn.:
- Naúrar 12V - Makullin ganga, 2.1mm ID x 5.5mm OD x 9.5mm
- Naúrar 5V - Makullin ganga, 2.5mm ID x 5.5mm OD x 9.5mm
ELM Video Technology, Inc. girma
www.elmvideotechnology.com
Haƙƙin mallaka 2023-Yanzu
DPM8-DMX-zuwa-PWM-Mai sarrafa-Driver-User-Jagora.vsd
Takardu / Albarkatu
 |
Fasahar Bidiyo na ELM DPM8 DMX zuwa PWM Direba Mai Sarrafa [pdf] Jagorar mai amfani DPM8 DMX zuwa PWM Direba Mai Sarrafa, DPM8 DMX, zuwa Direba Mai Kula da PWM, Direban Sarrafa |
