ELM Vhidhiyo Technology DPM8 DMX kune PWM Controller Driver
NHUNGAMIDZO
Iyo DPM8 PCB iDMX kusvika ku8 chiteshi PWM (Pulse Width Modulation) mutyairi wemutyairi ane huwandu hwakasiyana hwetunable frequencies inogona kusetwa nemushandisi. Iyi PCB inobvumira anosvika mana akasiyana mafrequency kuti agadziriswe (4 yakazvimirira inobuda pafrequency). Iyo yakaderera yekumhanyisa frequency renji kubva pa2hz - 123Khz uye iyo yakakwira yekumhanya frequency renji inobva pa31.25hz - 980Khz. Kune zvisere zvakazvimiririra zvinobuda izvo zvinosiyanisa kutenderera kwebasa maererano neyakagoverwa DMX chiteshi nhanho. Optionally kune 250 pairi (A, B, C, D) yefrequency marongero anogona kusetwa mushandisi. PWM inobuda 8 & 4 (pair A), inogona kusetwa kune chero frequency mukati meseti yakaderera / yakakwira renji, PWM inobuda 1 & 2 (peya B) uye imwe frequency, nezvimwe.
Ongorora: Iyo yakaderera/yakakwira-frequency range inogadzirirwa ese 4 pairs uye iyo unit inongoshanda mune yakaderera kana yakakwira renji. Kana yangoiswa simba ne frequency renji seti ese akarongwa ma frequency achange ari mune yakaderera kana yakakwirira renji.
Imwe neimwe PWM inobuda ivhu rinoburitsa rinobvumira akawanda control voltaginofanira kushandiswa. Imwe neimwe PWM inobuda inogona kutyaira kusvika ku150mA pa12VDC (30VDC Max). Yakagadzirirwa kudzora SSR (Solid State Relays) iyo inogona kubva yakananga simba repamusoro-simba LED injini kana zvigadziriso, kana chero PWM maseketi anoshandisa PWM control input (yakamirira pasi drive kugona).
PAKUPEDZAVIEW
Connections
- 12VDC SIMBA INPUT Pinza chinongedzo chemagetsi uye ukuruvha dhiramu rekukiya kuti uchengetedze
- GROUND CONNECTION Kana magetsi ekunze akashandiswa kupa simba kune yakabatana relay's kana midziyo, chinongedzo ichi chinogona kushandiswa kubatanidza kune nzvimbo dzekugovera magetsi.
- DMX INPUT XLR (3 kana 5 pini) yekubatanidza yakajairwa DMX protocol. Kuiswa kwacho kwakadzima.
- YE GROUND DRIVE PWM OUTS Batanidza iyo PWM Outs sezvakaratidzwa kune yepasi drive unit. Iyo +12V inobuda inosanganiswa nemukati ne 2A fuse uye inogona kushandiswa kupa + V yeSSR (Solid State Relay's), kana mechanical relay's, kana LED's yakananga insurance kuti iyo yakanyanya ikozvino haipfurwe.
- FOR POSITIVE CONTROL VOLTAGE PWM OUTS Batanidza iyo PWM Outs sezvakaratidzwa kune yakanaka control voltage mayunitsi. Iyo PWM yekubuda inoburitsa yakanaka voltage yakaderera ikozvino chiratidzo chekudzora mimwe michina. Revera midziyo kune yepasi kubatana kweDPM8. Inishuwarenzi kuti iyo yakanyanya ikozvino haina kupfuurwa pane yakabuda.
EXAMPLE: Ground Drive
EXAMPLE: Positive Control Voltage
Operation
- DIP Switchches - Zvinokurudzirwa kuva neDMX Start Channel kukosha kwe503 kana pasi kuti ive nematanho akagoverwa ku8 PWM zvabuda uye 2 yefrequency programming uye setup. Ona iyo Frequency Setup Procedures kuti uwane rumwe ruzivo.
CHERECHEDZA - A RESET/ SIMBA INODIWA KUTI DMX KUTANGA CHANNEL uye YAkaderera / YAkakwira SPEED FREQUENCY SETTINGS.- DIP Switchches 1-9 - DMX TANGA CHANNEL: [SIMBA RESET INODIWA] inoseta iyo DMX512 yekutanga chiteshi (ona iyo DMX512 Channel Assignment Document). PWM yakabuda 1 ichave iyo DMX yakapihwa yekutanga chiteshi uye yechipiri PWM kuburitsa inodzorwa neiyo yakapihwa DMX yekutanga chiteshi +2 (yakateedzana) zvichingodaro.
- DIP Switchch 10 - FREQUENCY RANGE: [SIMBA RESET IRIKUDIWA] inoseta yakaderera kana yakakwirira frequency renji kune zvese zvinobuda. OFF (pasi chinzvimbo) = low frequency range. ON = high frequency range.
- DIP SHANDURA 11 – IMI URIMWE (Kwete DMX): OFF (pasi chinzvimbo) = Pasina chiratidzo cheDMX zvese zvinobuda zvePWM zvinodzima. ON (kumusoro chinzvimbo) = Pasina chiratidzo cheDMX izvo zvinobuda zvePWM zvichave mushandisi preset (8 yakazvimirira) kukosha. Ona iyo Stand Alone programming mirayiridzo
- DIP Switchch 12 - PINDA PROGRAM SETUP modes: OFF = kushanda kwakajairika. Kana iyo DPM8 ichibatidzwa uye DIP 12 yakabatidzwa pastand chete tsika dzinogona kurongwa (ona iyo stand yega programming mirairo). Paunenge uchisimudza iyo DPM8 uye DIP 12 iri ON ipapo ma frequency marongero anogona kurongwa, kugadziridzwa uye kuchengetwa. Ona iyo Frequency Setup Procedure mirairo
- STANDALONE mode - Iyo Stand Alone Mode inobatiswa kana pasina iripo DMX iripo inoratidzwa nechiratidzo chechimiro chakadzimwa. Iwo PWM duty cycle values akadzima kana Stand Alone Dip Switch iri mu OFF chinzvimbo. Mushandisi akaseta PWM duty cycle values anoiswa kana iyo Stand Alone Dip Switch iri pa ON chinzvimbo. Chenjerera kuseta kukosha uye isa dip switch munzvimbo yaunoda. Edzai chikwata kuti muve nechokwadi chezvaunoda.
- Chiratidzo che LED - Iyo Power LED ichavhenekera inoratidza simba rinoshandiswa. Iyo Status LED inoratidza chimiro uye modhi yeDPM8.
- STATUS LED:
- ONI: inoratidza DMX data iri kugamuchirwa.
- DZIMA: inoratidza kuti hapana data yeDMX iri kutambirwa uye unit iri muStand Alone Mode
- CHINONONONYA:
- DMX gamuchira kukanganisa - [ overrun error] (reset clears)
- Pre-Program/Setup Mode, yakamirira pamushandisi kuti aise marongero
- KUBVUKA ZVIRI PAKATI: Programming/setup mode
- RAPID BLINK: Programming/setup mode haigoni kuiswa, tarisa marongero
- PULSE: Kuronga / kuseta kwapera - Gadzirisa DIP Swichi kana zvichidikanwa uye RESET SIMBA
Programming & Setup
mira UMWE UCHIITA PROGRAMMING SETUP PROCEDURE
- KUBVISA chero shanduko kubva mukuchengetedza dzima simba uye gadzirisa madhipisi edhipi sezvaunoda
- Kana iyo Status LED ine kukurumidza kubwaira izvi zvinoratidza kana Hapana DMX iripo, iyo Start Channel iri pamusoro pe505, kana dip 11 kana 12 haisi munzvimbo yakatarisana kana kurongeka kwekuchinja.
Kuchengeta iyo 8 yaunoda kumira wega PWM tsika:
- Batanidza iyo inoshanda DMX chiratidzo - Status LED pane yakasimba
- Seta iwo anoenderana DMX mazinga kune yaunoda kumira wega tsika
- Batidza Dip 11
- Batidza Dip 12 - Status LED yepakati blink
- Toggle Dip 11 - DZIMA uye wozo ON - Status LED pulses (kumirira)
- Turn of Dip 12 - Iwo hutsva hutsva hunochengeterwa mundangariro dzisingaperi - Status LED inopenya kaviri kusimbisa
FREQUENCY SETTINGS
Iyo DPM8 ine 4 mapoka (A, B, C, D) iyo imwe neimwe inogona kuve neyakagadzika frequency mukati meLow kana High frequency renji yakasarudzwa neFREQUENCY RANGE dip switch. 1A uye 2A ichange iine nguva yakafanana, 3B uye 4B zvakafanana etc. Mapoka mana anogona kuiswa chete mukati meyakasarudzwa Low kana High range pakusimudza simba. Hazvigoneke kuve neLow uye High range frequency panguva imwe chete. Iyo Low frequency renji inobva pa4 kusvika 123Khz. Iyo Yepamusoro frequency renji inobva 31.250 kusvika 980Khz. Iyo frequency setting inogona kuchinjwa zvichienderana nezvinodiwa zvekushandisa kune example kana iyo DPM8 ichishandiswa kudzora zvigadziriso zveLED zvefirimu kana terevhizheni uye furemu chiyero chinoratidza kupuruzira kana strobing maitiro pa LEDs, ipapo iyo DPM8 PWM frequency inogona kugadziridzwa kuti ibvise iyo mhedzisiro. Zviyero zveterevhizheni furemu mareti 30FPS kana 60FPS uye 30x akawanda ematengo mareti, 30×30 i900hz uye 30×60 i1800hz. Ose mafrequency anogona kurongwa. Kana iyo DPM8 ichishandiswa kudzora maLED kana mamwe maseketi anoda PWM sosi uye frequency haina kukosha saka 150 kusvika 400hz frequency inokurudzirwa kupa squarer PWM waveform. Ongorora: Iyo DPM8 PWM inoburitsa diki ripple voltage zvachose kutanga uye kupera kwebasa kutenderera. Maseketi mazhinji anosanganisira SSR (solid state relays) haazokanganiswe neripple. CHERECHEDZA: USATENGA MACHHANICAL RELAYS NEPWM.
FREQUENCY PROGRAMMING
Kune ese maLow and High ranges kune 4 (A, B, C, D) frequency values inogona kuchengetwa nekuyeukwa zvichienderana nesimba kumusoro kwakasarudzwa Low or High frequency range. Pane 3 presets inogona kusarudzwa, kana kushandisa iyo DMX yakapihwa yekutanga chiteshi +9 uye +10 inobvumira kuseta akasiyana mafrequency ane coarse uye zvakanaka kugadzirisa. Kuti unyatso kumisa frequency chaiyo inodiwa oscilloscope.
- Kuti uverenge fungidziro inodiwa frequency (df) yeLow range 100-((31,372 / df) / 2.55) = coarse%
- Kuti uverenge fungidziro inodiwa frequency (df) yeLow range 100-((250,000 / df) / 2.55) = coarse%
FREQUENCY PROGRAMMING SETUP PROCEDURE:
- Ndichiri kuronga kana iyo Status LED ine kukurumidza kubwaira izvi zvinoratidza kuti hapana DMX iripo, iyo Start Channel iri pamusoro pe503.
- KUBVISA chero shanduko kubva mukuchengetedza dzima simba uye gadzirisa madhipisi edhipi sezvaunoda.
Kuchengeta chero ye4 PWM yeboka frequency kukosha:
- Bvisa chero zvibodzwa zvePWM zvinonzwa kune nhanho uye frequency kugadzirisa
- Batanidza iyo inoshanda DMX chiratidzo - Status LED pane yakasimba
- Dzima simba, batidza dip 12, isa DMX Start Channel ku503 kana pasi
- Batidza simba - [Kumirira mushandisi kuti agadzirise dips switches 1-6] (ese anogona kusetwa kuti ZVIMWE) - LED BLINKS FAST
- Toggle Dip 12 kubva ipapo kuti uise programming setup mode, PWM inobuda ichave inoteerera kune marongero -
- Status LED yepakati blink
- Seta dip switch zvinoenderana netafura FPP-1 kudzamara chero kana ese ma frequency adiwa
- Batidza maDIPs 1-4 zvakateerana kuti maPWM (s) agadzirise
- Batidza maDIPs 1, 2, 3, uye/kana 4 zvakateerana kuti mapoka ePWM (A, B, C, uye/kana D) agadzirise.
- Kune akasiyana frequency gadzirisa dips 5 & 6 inofanirwa KUDZIMWA, shandisa 9th chiteshi kuti coarse kugadzirisa uye 10th chiteshi kugadzirisa zvakanaka frequency yaunoda.
- Kune preset frequency(s) dips 5 uye 6 inofanirwa kusetwa patafura FPP-1
- Ramba uchidzokorora PWM boka (s) sarudzo uye zvigadziriso kudzamara chero kana ese ma frequency aiswa
- Kana maPWM aiswa sezvaunoda dzima DIP 12 kuchengetedza marongero - 2 simbisa kupenya.
- Repower uye edza iwo ma frequency matsva sezvaunoda
Zvinotsanangurwa
DMX KUDZORA YAMBIRO: Usamboshandisa DMX data zvishandiso uko kuchengetedzeka kwevanhu kunofanirwa kuchengetedzwa. Usamboshandisa DMX data zvishandiso zvepyrotechnics kana zvakafanana zvinodzora.
- MUNHU: ELM Vhidhiyo Technology
- NAME: DMX kuPWM Controller uye/kana Mutyairi
- DESCRIPTION: Iyo DPM8 inoshandura DMX kuita shanduko yebasa rePWM (Pulse Width Modulation)
- MPN: DPM8-DC3P
- MODEL: DPM8
- CHASSIS: Anodized Aluminium .093″ gobvu RoHS inowirirana
- PCB FUSE: SMT 2A
- PWM OUT FUSE: Inline 2A (yakaiswa kana unit ine 12V yakabuda)
- SIMBA INPUT: + 12VDC 80mA + huwandu hwezvakabuda zvePWM
- PWM VOLT/AMP:
- Ground Drive Unit inoburitsa chiratidzo chepasi kwenguva yenguva yebasa rakasiyana pachiyero che150mA. Kana imwe simba rekunze rekupa max voltaguye 30VDC.
- 3.4V Kudzora Voltage Unit inoburitsa +3.4 volt siginecha yenguva yenguva yebasa rakasiyana pa5mA
- DATA TYPE: DMX 512 (250Khz)
- DATA INPUT: 3 (kana 5) pini yechirume XLR [Pin 1 Haina kubatana, Pin 2 Data -, Pin 3 Data +]
- DATA LOOP OUT: (Kana akashongedzerwa) 3 (kana 5) pini yechikadzi XLR, [Pini 1 Yakarukwa kubva papini 1 yekuisa XLR, Pin 2 Data -, Pini 3 Data +]
- CHASSIS GND: Input power connector negative shorts kune chassis
- RDM INOGONA: Aihwa
- DIMENSIONS: 3.7 x 6.7 x 2.1 inches
- UREMBO: 1.5 makirogiramu
- OPERATING TEMP: 32°F kusvika 100°F
- KUZVININIPISA: Non condensing
- OUTPUT CONN.: 9 pini terminal terminal
- MAGETSI: + 12VDC madziro emadziro
- Voltage Kuisa: 100 ~ 132 (kana 240) VAC
- Zvazvino Kubuda: 1A kana 2A zvichienderana neyuniti/sarudzo
- Polarization: Positive Center
- Output Conn.:
- 12V unit - Kukiya Bharel Plug, 2.1mm ID x 5.5mm OD x 9.5mm
- 5V unit - Kukiya Bharel Plug, 2.5mm ID x 5.5mm OD x 9.5mm
Nhoroondo ye ELM Vhidhiyo Technology, Inc.
www.elmvideotechnology.com
Copyright 2023-Present
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