ELM Video Technology DPM8 DMX to PWM Controller Driver
Taw qhia
Lub DPM8 PCB yog DMX rau 8 channel PWM (Pulse Width Modulation) tus neeg tsav tsheb nrog ntau qhov kev hloov kho zaus uas tuaj yeem siv tau. Qhov PCB no yuav tso cai rau 4 qhov sib txawv sib txawv los hloov kho (2 qhov kev tso tawm ywj pheej ib zaus). Qhov tsawg ceev zaus ntau yog los ntawm 123hz - 31.25Khz thiab qhov kev kub ceev ntau zaus yog los ntawm 980hz - 250Khz. Muaj 8 qhov kev tso tawm ywj pheej uas yuav sib txawv ntawm lub luag haujlwm lub voj voog raws li qib DMX channel. Optionally muaj 4 khub (A, B, C, D) ntawm zaus qhov chaw uas tuaj yeem siv tau. PWM outputs 1 & 2 (pair A), tuaj yeem teeb tsa rau txhua zaus hauv qhov teeb tsa qis / siab, PWM outputs 3 & 4 (pair B) thiab lwm zaus, thiab lwm yam.
Lus Cim: Qhov teeb tsa qis / siab zaus yog teem rau tag nrho 4 khub thiab chav tsev tsuas yog ua haujlwm hauv qhov qis lossis siab. Thaum powered nrog ib zaus ntau teev tag nrho cov programmed frequencies yuav nyob rau hauv qhov qis los yog siab ntau yam.
Txhua qhov PWM tso zis yog ib qho kev tso tawm hauv av uas tso cai rau ntau yam kev tswj hwm voltages siv. Txhua PWM tso zis tuaj yeem tsav mus txog 150mA ntawm 12VDC (30VDC Max). Tsim los tswj SSR (Solid State Relays) uas tuaj yeem ncaj qha hluav taws xob muaj zog LED lub cav lossis cov khoom siv hluav taws xob, lossis ib qho PWM circuits uas siv PWM tswj cov tswv yim (tseem muaj peev xwm tsav hauv av).
TshajVIEW
Kev sib txuas
- 12VDC fais fab mov Ntxig lub hwj huam mov txuas thiab ntsia hlau xauv lub thoob kom ruaj ntseg
- KEV SIB THAM Yog tias ib qho khoom siv hluav taws xob sab nraud siv los muab lub zog rau kev sib txuas ntawm cov khoom siv los yog cov khoom siv, qhov kev sib txuas no tuaj yeem siv los txuas rau cov khoom siv hluav taws xob.
- DMX input XLR (3 lossis 5 tus pin) txuas tus qauv DMX raws tu qauv. Cov tswv yim yog tus kheej txiav.
- FOR GROUND DRIVE PWM OUT Txuas lub PWM Outs raws li qhia rau hauv av tsav units. Cov zis +12V yog sab hauv fused nrog 2A fuse thiab tuaj yeem siv los muab +V rau SSR (Solid State Relay's), lossis mechanical relay's, lossis LED's ncaj qha insuring tias qhov siab tshaj tam sim no tsis tshaj.
- FOR POSITIVE CONTROL VOLTAGE PWM OUT Txuas lub PWM Outs raws li qhia rau kev tswj zoo voltage units. PWM outs will output a positive voltage qis tam sim no teeb liab los tswj lwm yam khoom siv. Siv cov cuab yeej siv rau kev sib txuas hauv av ntawm DPM8. Xyuas kom meej tias qhov siab tshaj plaws tam sim no tsis pub dhau ib qhov tso zis.
EXAMPLE: Ground Drive
EXAMPLE: Positive Control Voltage
Kev ua haujlwm
- DIP SWITCHES - Nws raug nquahu kom muaj DMX Start Channel tus nqi ntawm 503 lossis tsawg dua kom muaj cov channel tso rau 8 PWM tso tawm thiab 2 rau kev ua haujlwm zaus thiab teeb tsa. Saib cov txheej txheem teeb tsa zaus kom paub ntau ntxiv.
CEEB TOOM – RESET/REPOOWER YUAV TSUM TAU TXAIS DMX pib CHANNEL thiab LOW/High SPEED FREQUENCY SETTINGS- DIP SWITCHES 1-9 - DMX Pib CHANNEL: [POWER RESET REQUIRED] teeb tsa DMX512 pib channel (saib DMX512 Channel Assignment Document). PWM tso zis 1 yuav yog DMX muab pib channel thiab 2nd PWM tso zis yog tswj los ntawm qhov muab DMX pib channel +1 (sib txuas) thiab lwm yam.
- DIP SWITCH 10 - FREQUENCY RANGE: [POWER RESET REQUIRED] teeb tsa qhov qis lossis siab zaus ntau rau txhua qhov tso zis. OFF (down position) = tsawg zaus ntau yam. ON = ntau zaus.
- DIP SWITCH 11 - STAND ALONE (Tsis muaj DMX): OFF (down position) = Tsis muaj DMX teeb liab tag nrho PWM outputs yuav tua. ON (nce txoj hauj lwm) = Tsis muaj DMX teeb liab lub PWM outputs yuav yog tus neeg siv preset (8 ywj siab) qhov tseem ceeb. Saib Stand Alone cov lus qhia teeb tsa
- DIP SWITCH 12 - ENTER PROGRAM SETUP MODES: OFF = ua haujlwm li qub. Yog hais tias DPM8 yog powered thiab DIP 12 yog qhib rau qhov stand alone qhov tseem ceeb tuaj yeem raug programmed (saib cov lus qhia kev teeb tsa ib leeg). Thaum lub hwj chim ntawm DPM8 thiab DIP 12 yog ON ces qhov zaus zaus tuaj yeem tsim kho, hloov kho thiab khaws cia. Saib cov lus qhia kev teeb tsa zaus
- STANDALONE MODE - Hom Stand Alone tau qhib thaum tsis muaj qhov siv tau DMX tam sim no qhia los ntawm cov xwm txheej qhia tawm. PWM lub luag haujlwm lub voj voog qhov tseem ceeb yog tag nrho yog tias Stand Alone Dip Hloov nyob rau hauv txoj haujlwm OFF. Tus neeg siv teeb tsa PWM lub luag haujlwm lub voj voog qhov tseem ceeb yog siv thaum Stand Alone Dip Hloov nyob rau hauv txoj haujlwm ON. Ua tib zoo teeb tsa qhov tseem ceeb thiab tso qhov hloov pauv hauv qhov xav tau. Ntsuam xyuas chav tsev kom paub tseeb tias cov txiaj ntsig xav tau.
- LED qhia – Lub zog LED yuav teeb pom kev siv lub zog. Qhov xwm txheej LED yuav qhia cov xwm txheej thiab cov qauv ntawm DPM8.
- LED STATUS:
- ON: qhia tias DMX cov ntaub ntawv tau txais.
- Tawm: qhia tias tsis muaj DMX cov ntaub ntawv tau txais thiab chav tsev nyob hauv Stand Alone Mode
- HLUB BLINK:
- DMX tau txais yuam kev - [overrun yuam kev] (rov pib dua clears)
- Pre-Program/Setup Mode, tos tus neeg siv los siv cov chaw
- MEDIUM BLINK: Programming/setup mode
- RAPID BLINK: Programming/setup mode nkag tsis tau, xyuas cov chaw
- MEME: Programming/setup tiav - Rov pib dua DIP Hloov yog xav tau thiab RESET POWER
Programming & Teeb tsa
YUAV TSUM TAU TXAIS IB TUG PROGRAMMING SETUP PROCEDURE
- Txhawm rau ABORT tej kev hloov pauv los ntawm kev khaws cia tua lub hwj chim thiab rov pib dua lub dips keyboards raws li qhov xav tau
- Yog tias qhov xwm txheej LED muaj lub ntsag nrawm qhov no qhia tias tsis muaj DMX tam sim no, Pib Channel yog siab dua 505, lossis poob 11 lossis 12 tsis nyob rau hauv txoj haujlwm lossis kev txiav txim ntawm kev hloov.
Txhawm rau khaws 8 qhov xav tau nyob ib leeg PWM qhov tseem ceeb:
- Txuas lub teeb liab DMX siv tau - Status LED ntawm khoom
- Teem cov qib DMX raws li qhov xav tau nyob ib leeg
- Qhib Dip 11
- Tig rau Dip 12 - xwm txheej LED nruab nrab ntsais
- Toggle Dip 11 - OFF thiab tom qab ntawd ON - Qhov xwm txheej LED pulses (tos)
- Tig ntawm Dip 12 - Cov txiaj ntsig tshiab tau khaws cia hauv kev nco mus tas li - Cov xwm txheej LED ntsais ob zaug kom paub meej
FREQUENCY SETTINGS
Lub DPM8 muaj 4 pawg (A, B, C, D) uas txhua tus tuaj yeem muaj qhov zaus ntawm qhov qis lossis siab zaus xaiv los ntawm FREQUENCY RANGE dip hloov. 1A thiab 2A yuav muaj tib zaus, 3B thiab 4B tib yam thiab lwm yam. Cov 4 pawg tsuas tuaj yeem teeb tsa nyob rau hauv qhov xaiv qis lossis siab siab thaum muaj zog. Nws tsis tuaj yeem muaj qhov tsawg thiab siab ntau zaus tib lub sijhawm. Qhov tsawg zaus ntau yog los ntawm 123 txog 31.250Khz. Qhov ntau zaus yog los ntawm 980 txog 250Khz. Qhov kev teeb tsa zaus tuaj yeem hloov pauv raws li qhov yuav tsum tau siv rau exampYog tias DPM8 siv los tswj cov khoom siv LED rau cov yeeb yaj kiab lossis TV thiab tus ncej tus nqi qhia tau hais tias muaj kev cuam tshuam los yog strobing ntawm LEDs, ces DPM8 PWM zaus tuaj yeem hloov kho kom tshem tawm cov nyhuv ntawd. Standard TV thav duab tus nqi yog 30FPS lossis 60FPS thiab 30x ntau ntawm cov ncej tus nqi, 30 × 30 yog 900hz thiab 30 × 60 yog 1800hz. Ob lub frequencies tuaj yeem tsim tau. Yog tias DPM8 tau siv los tswj LED's lossis lwm yam khoom siv hluav taws xob uas xav tau PWM qhov chaw thiab qhov zaus tsis tseem ceeb ces 150 txog 400hz zaus raug pom zoo muab lub squarer PWM waveform. Lus Cim: Lub DPM8 PWM tsim ib qho me me ripple voltage ntawm txhua qhov pib thiab xaus ntawm lub luag haujlwm cycles. Feem ntau cov circuits suav nrog SSR (khoom lub xeev relays) yuav tsis cuam tshuam los ntawm ripple. CEEB TOOM: TSIS TXAUS SIAB RAU MECHANICAL RELAYS nrog PWM.
FREQUENCY PROGRAMMING
Rau ob qho tib si qis thiab siab ntau muaj 4 (A, B, C, D) zaus qhov tseem ceeb uas tuaj yeem khaws cia thiab rov qab los nyob ntawm lub zog xaiv qis lossis siab ntau zaus. Muaj 3 qhov presets uas tuaj yeem xaiv tau, lossis siv DMX muab pib channel +9 thiab +10 tso cai rau kev teeb tsa qhov sib txawv nrog cov ntxhib thiab kev hloov kho zoo. Txhawm rau kom meej meej qhov tseeb zaus ib qho oscilloscope yuav tsum tau.
- Txhawm rau xam qhov kwv yees qhov xav tau ntau zaus (df) rau qis qis 100-((31,372 / df) / 2.55) = coarse %
- Txhawm rau xam qhov kwv yees qhov xav tau ntau zaus (df) rau qis qis 100-((250,000 / df) / 2.55) = coarse %
FREQUENCY PROGRAMMING SETUP PROCEDURE:
- Thaum lub sijhawm ua haujlwm yog tias Status LED muaj lub ntsag nrawm qhov no qhia tias tsis muaj DMX tam sim no, Start Channel yog siab dua 503.
- Txhawm rau ABORT tej kev hloov pauv los ntawm kev khaws cia tua lub hwj chim thiab rov pib dua lub dips keyboards raws li qhov xav tau.
Txhawm rau khaws ib qho ntawm 4 PWM pawg zaus qhov tseem ceeb:
- Unplug tej PWM outputs uas rhiab rau theem thiab zaus hloov kho
- Txuas lub teeb liab DMX siv tau - Status LED ntawm khoom
- Tua lub hwj chim, tig rau dip 12, teeb DMX Pib Channel rau 503 lossis tsawg dua
- Tig rau lub zog - [Tsib tus neeg siv los teeb tsa qhov hloov pauv 1-6] (tag nrho tuaj yeem teeb tsa rau OFF) - LED BLINKS nrawm
- Toggle Dip 12 tawm tom qab ntawd nkag mus rau qhov programming teeb tsa, PWM cov zis tawm yuav teb rau qhov chaw -
- Status LED nruab nrab ntsais
- Teem lub dip keyboards raws li lub rooj FPP-1 kom txog rau thaum ib qho lossis tag nrho cov zaus raws li qhov xav tau
- Tig rau DIPs 1-4 raws li PWM (s) kho
- Tig rau DIPs 1, 2, 3, thiab/los yog 4 raws li rau PWM(s) pawg (A, B, C, thiab/los yog D) los kho
- Rau qhov hloov pauv zaus hloov dips 5 & 6 yuav tsum OFF, siv 9th channel kom ntxhib kho thiab 10th channel kom zoo kho qhov xav tau zaus.
- Rau preset zaus dips 5 thiab 6 yuav tsum tau teem ib lub rooj FPP-1
- Txuas ntxiv mus rov ua PWM pab pawg (s) xaiv thiab hloov kho kom txog thaum ib qho lossis tag nrho cov zaus raug teeb tsa
- Thaum PWMs tau teeb tsa raws li qhov xav tau tig tawm DIP 12 los khaws cov chaw - 2 paub meej tias blinks
- Repower thiab sim cov zaus tshiab yog raws li qhov xav tau
Specifications
DMX CONTROL WARNING: TSIS TXHOB siv DMX cov ntaub ntawv cov khoom siv uas tib neeg kev nyab xeeb yuav tsum tau tswj xyuas. TSIS TXHOB siv cov ntaub ntawv DMX rau cov pyrotechnics lossis cov kev tswj zoo sib xws.
- HUFACTURER: ELM Video Technology
- NPE: DMX to PWM Controller and/or Driver
- DESCRIPTION: Lub DPM8 hloov DMX mus rau lub voj voog sib txawv PWM (Pulse Width Modulation)
- MPN: DPM8-DC3P
- Qauv: DPM 8
- CHASSIS: Anodized Aluminium .093 "tuab RoHS raws
- PCB FUSE: SMT 2A
- PWM OUT FUSE: Inline 2A (nruab yog tias chav tsev muaj 12V tso zis)
- LUB HWJ HUAM INPUT: + 12VDC 80mA + sum of PWM outputs
- PWM VOLT/AMP:
- Ground Drive Unit tso tawm lub teeb liab hauv av rau lub sijhawm ntawm lub luag haujlwm ntawm lub voj voog ntawm max ntawm 150mA. Yog hais tias ib qho kev hloov sab nraud fais fab mov max voltagib 30vdc.
- 3.4V Control Voltage Chav tso zis tawm lub teeb liab + 3.4 volt rau lub sijhawm ntawm lub luag haujlwm ntawm lub voj voog ntawm max ntawm 5mA
- HOM DATA: DMX 512 (250Khz)
- DATA INPUT: 3 (los yog 5) tus pin txiv neej XLR [Pin 1 Tsis txuas, Pin 2 Data -, Pin 3 Data +]
- DATA LOOP OUT: (Yog hais tias nruab) 3 (los yog 5) tus pin poj niam XLR, [Pin 1 Looped los ntawm tus pin 1 ntawm input XLR, Pin 2 Data -, Pin 3 Data +]
- CHASSIS GND: Input fais fab txuas tsis zoo luv rau chassis
- RDM muaj peev xwm: Tsis muaj
- DIMENSIONS: 3.7 x 6.7 x 2.1 po
- NYIAJ: 1.5 puj
- Kev khiav hauj lwm TEMP: 32 ° F txog 100 ° F
- HUV: Tsis condensing
- CONN.: 9 tus thaiv qhov davhlau ya nyob twg
- POWER SUPPLY: + 12VDC phab ntsa mount
- Voltage Cov tswv yim: 100 ~ 132 (los yog 240) VAC
- Cov zis tam sim no: 1A lossis 2A nyob ntawm chav tsev / kev xaiv
- Polarization: Zoo Center
- Output Conn.:
- 12V chav tsev - Xauv Plug Plug, 2.1mm ID x 5.5mm OD x 9.5mm
- 5V chav tsev - Xauv Plug Plug, 2.5mm ID x 5.5mm OD x 9.5mm
ELM Video Technology, Inc.
www.elmvideotechnology.com
Copyright 2023-Tam sim no
DPM8-DMX-to-PWM-Controller-Driver-User-Guide.vsd
Cov ntaub ntawv / Cov ntaub ntawv
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ELM Video Technology DPM8 DMX to PWM Controller Driver [ua pdf] Cov neeg siv phau ntawv qhia DPM8 DMX to PWM Controller Driver, DPM8 DMX, to PWM Controller Driver, Controller Driver |
