ELM Video Technology DPM8 DMX ho PWM Controller Driver
LIEKETSENG
DPM8 PCB ke DMX ho isa ho 8 channel PWM (Pulse Width Modulation) mokhanni oa taolo ea nang le mefuta e mengata e fapaneng ea maqhubu a ka sebelisoang. PCB ena e tla lumella maqhubu a 4 a fapaneng ho hlophisoa (liphetho tse 2 tse ikemetseng ka lebelo). Lebelo la maqhubu a lebelo le tlase le tsoa ho 123hz - 31.25Khz mme lebelo le phahameng la lebelo le tsoa ho 980hz - 250Khz. Ho na le liphetho tse ikemetseng tse 8 tse tla fetola potoloho ea mosebetsi mabapi le boemo ba mocha oa DMX. Ka boikhethelo ho na le lipara tse 4 (A, B, C, D) tsa litlhophiso tsa khafetsa tse ka sebelisoang ke basebelisi. Liphetho tsa PWM 1 & 2 (para A), e ka hlophisoa ho maqhubu afe kapa afe ka har'a sebaka se tlase / se phahameng, sephetho sa PWM 3 & 4 (para B) le maqhubu a mang, joalo-joalo.
Tlhokomeliso: Litlhophiso tsa mefuta e tlaase / e phahameng-frequency range e behiloe bakeng sa lipara tsohle tse 4 'me yuniti e tla sebetsa feela ka mekhahlelo e tlaase kapa e phahameng. Hang ha e tsamaisoa ka mefuta ea maqhubu e behiloeng, maqhubu ohle a hlophisitsoeng a tla ba maemong a tlase kapa a holimo.
Sehlahisoa se seng le se seng sa PWM ke tlhahiso ea fatše e lumellang hore ho be le matla a mangata a ho laolatage tla sebelisoa. Sehlahisoa se seng le se seng sa PWM se ka khanna ho fihla ho 150mA ho 12VDC (30VDC Max). E etselitsoe ho laola SSR (Solid State Relays) e neng e ka fana ka matla ka ho toba lienjineri kapa lisebelisoa tsa LED tse nang le matla a phahameng, kapa li-circuits leha e le life tsa PWM tse sebelisang phallo ea taolo ea PWM (e emetse bokhoni ba ho khanna fatše).
FEELAVIEW
Lihokelo
- TLHOKOMELISO EA MATLA 12VDC Kenya sehokelo sa phepelo ea motlakase 'me u phuruele moqomo oa ho notlela hore u sireletsehe
- MABAKA MABAKA Haeba phepelo ea motlakase e kantle e sebelisoa ho fana ka matla ho li-relay kapa lisebelisoa tse hoketsoeng, khokahano ena e ka sebelisoa ho hokela mabala a phepelo ea motlakase.
- DMX INPUT XLR (3 kapa 5 pin) sehokelo protocol e tloaelehileng ea DMX. Kenyelletso e felisitsoe.
- BAKENG SA Ground DRIVE PWM TSOA Hokela li-PWM Outs joalo ka ha ho bonts'itsoe bakeng sa li-ground drive units. Phallo ea +12V e kopantsoe ka hare le fuse ea 2A 'me e ka sebelisoa ho fana ka + V bakeng sa SSR (Solid State Relay's), kapa mechanical relay's, kapa LED's ka ho toba ho tiisa hore boholo ba hona joale ha bo fete.
- BAKENG SA TAOLI E NTLE MOLTAGE PWM TS'OA Hokela Li-PWM Outs joalo ka ha ho bonts'itsoe bakeng sa taolo e nepahetseng voltage diyuniti. Ho tsoa ha PWM ho tla hlahisa voltage tlaase hona joale pontšo ho laola lisebelisoa tse ling. Sheba lisebelisoa ho khokahanyo ea fatše ea DPM8. Etsa bonnete ba hore boholo ba hajoale ha bo fetisoe ka tlhahiso.
EXAMPLE: Ground Drive
EXAMPLE: Positive Control Voltage
Tshebetso
- DIP SWITCHES - Ho khothaletsoa ho ba le boleng ba DMX Start Channel ea 503 kapa ka tlase ho ba le liteishene tse abetsoeng liphetho tsa 8 PWM le 2 bakeng sa mananeo a frequency le ho seta. Sheba Mekhoa ea ho Seta ha Maqhubu bakeng sa lintlha tse ling.
HLOKOMELA - HO HLOKAHALA HO HLAHALA PUSO/MATLA BAKENG SA DMX QALA CHANNEL le LIPEHAKANISO TSA MAFUTA A TLASE / A PHAHAMENG- DIP SWITCHES 1-9 – DMX QALA CHANNEL: [HO HLOKAHALA HO HLAHALA MATLA] ho theha mocha oa ho qala oa DMX512 (sheba Tokomane ea Kabelo ea Channel ea DMX512). PWM output 1 e tla ba mocha oa ho qala oa DMX mme tlhahiso ea 2nd PWM e laoloa ke mocha oa ho qala oa DMX o abetsoeng +1 (ka tatellano) joalo-joalo.
- DIP SWITCH 10 – FREQUENCY RANGE: [POWER RESET REQUIRED] e beha mefuta e tlase kapa e phahameng ea maqhubu bakeng sa liphetho tsohle. OFF (boemo bo tlase) = lebelo le tlase la maqhubu. ON = lebelo le phahameng la maqhubu.
- DIP SWITCH 11 – EME O NNGWE (Ha ho DMX): OFF (boemo bo tlase) = Ha ho se na lets'oao la DMX liphetho tsohle tsa PWM li tla tima. ON (boemo bo holimo) = Ha ho se na lets'oao la DMX, liphetho tsa PWM e tla ba boleng ba mosebelisi (8 ikemetseng). Sheba litaelo tsa ho seta lenaneo la Stand Alone
- DIP SWITCH 12 – KENA MEFUTA YA HO SETA LENANEO: OFF = ts'ebetso e tloaelehileng. Haeba DPM8 e tsamaisoa 'me DIP 12 e buletsoe setopo se le seng, litekanyetso li ka hlophisoa (sheba litaelo tsa ho seta lenaneo la stand alone). Ha o kenya matla DPM8 le DIP 12 ON ebe li-setting tsa frequency li ka hlophisoa, tsa fetoloa le ho bolokoa. Sheba litaelo tsa Mokhoa oa ho Seta Maqhubu
- STANDALONE MODE - Stand Alone Mode e kenngwa tshebetsong ha ho se na DMX e nepahetseng e bontshwang ke sesupo sa boemo se timilwe. Litekanyetso tsa potoloho ea mosebetsi oa PWM li koetsoe kaofela haeba Stand Alone Dip Switch e le maemong a OFF. Litekanyetso tsa potoloho ea mosebetsi oa PWM li sebelisoa ha Stand Alone Dip Switch e le boemong ba ON. Hlokomela ho seta litekanyetso le ho beha switjha ea dip sebakeng seo u se batlang. Lekola yuniti ho netefatsa liphetho tse lakatsehang.
- LESUPA LA LED - Matla a LED a tla khantša matla a bontšang hore a sebelisoa. Boemo ba LED bo tla bontša boemo le mekhoa ea DPM8.
- Boemo ba LED:
- BULELA: e bonts'a hore data ea DMX e ntse e amoheloa.
- TIMA: e bonts'a hore ha ho na data ea DMX e amoheloang mme yuniti e ho Boemo ba Stand Alone
- HO FINYA KA BOEKO
- Phoso ea ho amohela DMX - [phoso e fetelletseng] (seta bocha)
- Pre-Program/Setup Mode, e emetse mosebelisi ho sebelisa litlhophiso
- LEFISO LE HARE: Mokhoa oa ho hlophisa / oa ho seta
- KGOTSO E FIHLENG: Mokhoa oa ho hlophisa / oa ho seta ha o khone ho kenngoa, hlahloba litlhophiso
- HO BULA: Lenaneo/seta e phethiloe - Seta li-Switch tsa DIP bocha ha ho hlokahala 'me U SETE MATLA
Lenaneo le ho Seta
EMA U LE MANE HO HLOMELA MOKHOA OA HO HLOLA
- Ho HLAHALA liphetoho leha e le life tsa ho boloka, tima motlakase 'me u tsose li-switches tsa dips kamoo u batlang kateng
- Haeba Boemo ba LED bo na le ho panya ho potlakileng hona ho bontša hore ha ho na DMX e teng, Start Channel e ka holimo ho 505, kapa dip 11 kapa 12 ha e boemong bo fapaneng kapa taelo ea ho fetola.
Ho boloka litekanyetso tse 8 tse lakatsehang tsa PWM:
- Hokela lets'oao le nepahetseng la DMX - Boemo ba LED bo tiileng
- Beha maemo a DMX a fapaneng ho ea ho litekanyetso tse lakatsehang tsa ho ema u le mong
- Bulela Dip 11
- Bulela Dip 12 – Status LED ho panya ha mahareng
- Toggle Dip 11 - OFF 'me u BULE - Boemo ba likhahla tsa LED (ho leta)
- Phetoho ea Dip 12 - Litekanyetso tse ncha li bolokiloe mohopolong o sa feleng - Boemo ba LED bo panya habeli ho netefatsa
LIEKETSENG MAKOANE
DPM8 e na le lihlopha tsa 4 (A, B, C, D) tseo e 'ngoe le e' ngoe e ka bang le sekhahla se behiloeng ka har'a sebaka se tlaase kapa se Phahameng se khethiloeng ke FREQUENCY RANGE dip switch. 1A le 2A li tla ba le maqhubu a tšoanang, 3B le 4B a tšoanang joalo-joalo. Lihlopha tsa 4 li ka behoa feela ka har'a sebaka se khethiloeng sa Low kapa High ha se matlafatsa. Ha ho khonehe ho ba le maqhubu a tlase le a Phahameng ka nako e le 'ngoe. Maqhubu a tlase a tsoa ho 123 ho isa ho 31.250Khz. Lebelo le phahameng la maqhubu le tsoa ho 980 ho isa ho 250Khz. Boemo ba maqhubu bo ka fetoloa ho latela litlhoko tsa tšebeliso ea mohlalaample haeba DPM8 e sebelisoa ho laola lisebelisoa tsa LED bakeng sa filimi kapa thelevishene 'me sekhahla sa foreimi se bontša ho phunya kapa ho thothomela ho li-LED, joale maqhubu a DPM8 PWM a ka fetoloa hore mohlomong a felise phello eo. Litefiso tse tloaelehileng tsa foreimi ea thelevishene ke 30FPS kapa 60FPS le makhetlo a 30x a mangata a foreimi, 30×30 ke 900hz le 30×60 ke 1800hz. Li-frequencies ka bobeli li ka hlophisoa. Haeba DPM8 e sebelisoa ho laola li-LED kapa li-circuits tse ling tse hlokang mohloli oa PWM 'me maqhubu a se bohlokoa, ho hlahisoa maqhubu a 150 ho isa ho a 400hz a fanang ka waveform ea squarer PWM. Tlhokomeliso: DPM8 PWM e hlahisa molumo o monyane oa rippletage ho hang ho qala le ho qetela ha li-cycle tsa mosebetsi. Lipotoloho tse ngata tse kenyelletsang SSR (li-relays tse tiileng tsa naha) li ke ke tsa angoa ke ripple. ELA HLOKO: O SE KE WA LAOLA DIPESA TSA MACHHANICAL KA PWM.
KEKETSO LETHATA
Bakeng sa mekhahlelo e tlaase le e Phahameng ho na le litekanyetso tsa 4 (A, B, C, D) tse ka bolokoang le ho hopoloa ho itšetlehile ka matla a khethiloeng a tlaase kapa a Phahameng. Ho na le li-presets tse 3 tse ka khethoang, kapa ho sebelisa mocha oa ho qala oa DMX +9 le +10 o lumella ho beha maqhubu a fapaneng ka liphetoho tse mahoashe le tse ntle. Bakeng sa ho beha hantle maqhubu a itseng, ho hlokahala oscilloscope.
- Ho bala likhakanyo tse batloang (df) bakeng sa mefuta e tlase 100-((31,372 / df) / 2.55) = mahoashe %
- Ho bala likhakanyo tse batloang (df) bakeng sa mefuta e tlase 100-((250,000 / df) / 2.55) = mahoashe %
FREQUENCY PROGRAMMING PROCEDURE:
- Ha o ntse o etsa lenaneo haeba Boemo ba LED bo na le ho panya ka potlako hona ho bontša hore ha ho na DMX e teng, Start Channel e kaholimo ho 503.
- Ho HLAHALA liphetoho leha e le life tsa ho boloka, tima motlakase 'me u tsose li-switches tsa dips kamoo u batlang kateng.
Ho boloka leha e le efe ea lihlopha tse 4 tsa PWM tsa maqhubu:
- Hlakola liphetho tsa PWM tse nang le maikutlo a ho feto-fetoha ha maemo le maqhubu
- Hokela lets'oao le nepahetseng la DMX - Boemo ba LED bo tiileng
- Tima motlakase, bulela dip 12, beha DMX Start Channel ho 503 kapa ka tlase ho moo
- Bulela matla - [E emetse mosebelisi ho seta li-switches tsa dips esale pele 1-6] (tsohle li ka hlophisoa hore li TIMA) - LED BLINKS FAST
- Toggle Dip 12 off ebe o tsoela pele ho kenya mokhoa oa ho seta lenaneo, liphetho tsa PWM li tla arabela litlhophiso -
- Boemo ba ho panya ha mahareng ha LED
- Beha li-switches tsa dip ho latela tafole ea FPP-1 ho fihlela maqhubu a mang kapa a mang a batla
- Bulela DIPs 1-4 ka ho latellana hore li-PWM li ikamahanye
- Bulela DIPs 1, 2, 3, le/kapa 4 ka ho latellana bakeng sa lihlopha tsa PWM (A, B, C, le/kapa D) ho ikamahanya le maemo.
- Bakeng sa ho feto-fetoha ha li-dips 5 & 6 li lokela ho tima, sebelisa mocha oa 9 ho fetola mahoashe le mocha oa 10 ho lokisa maqhubu a lakatsehang.
- Bakeng sa maqhubu a seng a setiloe, dips 5 le 6 li lokela ho hlophisoa ka tafole FPP-1
- Tsoela pele ho pheta-pheta likhetho le litokiso tsa sehlopha sa PWM ho fihlela maqhubu afe kapa afe kapa kaofela a setiloe
- Hang ha li-PWM li se li behiloe ka mokhoa o lakatsehang, tima DIP 12 ho boloka litlhophiso - 2 netefatsa ho panya.
- Matlafatsa 'me u leke li-frequency tse ncha kamoo u batlang
Litlhaloso
TLHOKOMELISO EA TAolo ea DMX: LE KA mohla u se ke ua sebelisa lisebelisoa tsa data tsa DMX moo polokeho ea batho e tlamehang ho bolokoa. LE KA mohla u se ke ua sebelisa lisebelisoa tsa data tsa DMX bakeng sa pyrotechnics kapa li-control tse tšoanang.
- MOHLAHLISI: ELM Video Technology
- NAME: DMX ho PWM Controller le/kapa Driver
- TLHALOSO: DPM8 e fetolela DMX hore e be potoloho ea mosebetsi e fapaneng PWM (Pulse Width Modulation)
- MPN: DPM8-DC3P
- MOHLALA: DPM8
- CHASSIS: Anodized Aluminium .093″ e tenyetsehang ea RoHS
- PCB FUSE: SMT 2A
- PWM OUT FUSE: Inline 2A (e kentsoe haeba yuniti e na le tlhahiso ea 12V)
- KENYETSO EA MATLA: +12VDC 80mA + kakaretso ea liphetho tsa PWM
- PWM VOLT/AMP:
- Ground Drive Unit e hlahisa letshwao la fatshe bakeng sa nako ya saekele e fapaneng ya mosebetsi ka boholo ba 150mA. Haeba phepelo e 'ngoe ea kantle ea motlakase e phahameng haholotagke 30VDC.
- 3.4V Control VoltagE Unit e hlahisa lets'oao la +3.4 volt bakeng sa nako ea potoloho e fapaneng ea mosebetsi ka boholo ba 5mA
- MOFUTA WA DATA: DMX 512 (250Khz)
- KENYA KA DATA: 3 (kapa 5) pin male XLR [Pin 1 Ha e kopane, Pin 2 Data -, Pin 3 Data +]
- HO HLAHALA DATA: (Haeba e na le lisebelisoa) 3 (kapa 5) pini ea XLR ea basali, [Pin 1 E lokolotsoe ho tloha ho phini ea 1 ea ho kenya XLR, Pin 2 Data -, Pin 3 Data +]
- CHASSIS GND: Kenya sehokelo sa matla a makgutshwane a fosahetseng ho chassis
- RDM E KHOPO: Che
- DIMENSION: 3.7 x 6.7 x 2.1 lisenthimithara
- Boima: 1.5 liponto
- TEMPO EA HO SEBELISA: 32°F ho isa ho 100°F
- BOIKOKOBETSO: E sa fokotseng
- OUTPUT CONN.: 9 pin block block
- PHEPELO EA MOTLAKASE: + 12VDC lebota thaba
- MoqtagKeletso: 100 ~ 132 (kapa 240) VAC
- Sephetho sa Hona Joale: 1A kapa 2A ho ipapisitsoe le yuniti / likhetho
- Polarization: Setsi se Ntle
- Khokahano ea Sephetho.
- yuniti ea 12V – Locking Barrel plug, 2.1mm ID x 5.5mm OD x 9.5mm
- yuniti ea 5V – Locking Barrel plug, 2.5mm ID x 5.5mm OD x 9.5mm
Lethathamo la lintlha tsa ELM Video Technology, Inc.
www.elmvideotechnology.com
Copyright 2023-Hona joale
DPM8-DMX-to-PWM-Controller-Driver-User-Guide.vsd
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ELM Video Technology DPM8 DMX ho PWM Controller Driver [pdf] Bukana ea Mosebelisi DPM8 DMX ho isa PWM Controller Driver, DPM8 DMX, ho PWM Controller Driver, Controller Driver |
