3 Pin DMX Termination Resistor

 

Kev piav qhia

 

Tus 3-pin DMX termination resistor yog ib qho kev txiav tawm rau DMX tswj tshuab, feem ntau yog 120 Ω (110 Ω yeem). Nws tuaj yeem txuas rau ntawm cov channel kawg lossis cov cuab yeej kawg ntawm DMX ntaus ntawv los pab tswj cov teeb liab ruaj khov thiab txo cov teeb liab cuam tshuam.

 

Specifications

 

Khoom npe	3-Pin XLR Txiv neej Connector nrog 120 Ohms Resistor rau DMX Chain Termination
DWG No.	PCM -0475
Resistor tus nqi	110Ω, 120Ω, lossis customized
Interface	3Pin XLR/DMX (5-Pin kuj muaj)
Kev siv	Haum rau 3-pin DMX tswj qhov system
Nta	Compact loj, yooj yim rau nruab

 

 

Daim ntawv thov

 

Lub 3-Pin DMX-512 XLR3M Terminator yog qhov tsim nyog rau ntau yam kev siv uas yuav tsum tau siv DMX tswj cov cim, xws li theem teeb pom kev zoo, suab, LED teeb, thiab lwm yam.

 

• Terminating DMX teeb liab txuas:Thaum tsis muaj lub cuab yeej txuas mus rau qhov kawg ntawm DMX teeb liab txuas, lub terminator yuav tsum tau siv los txiav tawm lub teeb liab. Terminators pab nqus cov kev tiv thaiv thiab kev xav ntawm qhov kawg ntawm lub teeb liab, tiv thaiv nws los ntawm bouncing rov qab rau hauv kab, ua rau muaj teeb meem cuam tshuam thiab cov ntaub ntawv yuam kev.

 

• Txhim kho teeb liab stability thiab kev ntseeg tau: Siv DMX terminator tuaj yeem ua kom ruaj khov ntawm DMX cov cim qhia thoob plaws qhov txuas. Tshwj xeeb tshaj yog nyob rau hauv kev deb los yog complex DMX tes hauj lwm, terminators yuav txo tau cov teeb liab attenuation thiab cuam tshuam.

 

• Ua raws li DMX tus qauv xav tau: Raws li cov lus qhia tshwj xeeb ntawm DMX tswj qhov system, lub terminator yuav tsum tau nruab rau qhov kawg ntawm txhua qhov txuas DMX teeb liab. Qhov no yog ib kauj ruam tseem ceeb los xyuas kom meej qhov system ua haujlwm kom raug thiab zam teeb meem teeb meem.

 

• Haum rau theem teeb pom kev zoo thiab tswj cov tshuab: Nyob rau hauv theem teeb pom kev zoo, zaj duab xis thiab TV teeb tswj, teeb pom kev zoo vaj tsev thiab lwm yam kev siv uas xav tau kev tswj hwm DMX, lub davhlau ya nyob twg yog qhov tseem ceeb los xyuas kom meej qhov teeb pom kev zoo thiab xim raug.

 

 

Siv txoj kev

 

1. Txiav txim siab qhov kawg channel lossis qhov kawg ntawm cov cuab yeej siv DMX.
2. Ntxig lub DMX Terminator rau hauv txoj haujlwm ntawd thiab xyuas kom qhov kev sib txuas yog nruj.
3. Pib siv DMX tswj qhov system thiab xyuas seb lub teeb liab puas ruaj khov.

 

FAQ

 

Q: Kuv yuav xaiv qhov kev txiav tawm li cas?

A: Kev xaiv qhov kev txiav tawm yog nyob ntawm daim ntawv thov tshwj xeeb thiab cov teeb liab raug xa mus. Nov yog cov lus qhia dav dav:

 

1. Txiav txim siab tus yam ntxwv impedance ntawm cov kab sib kis. Qhov no yog qhov impedance uas lub teeb liab "pom" thaum nws mus rau hauv kab thiab feem ntau yog nyob rau hauv thaj tsam ntawm 50 mus rau 120 ohms rau feem ntau daim ntawv thov.

 

2. Xaiv lub termination resistor uas phim cov yam ntxwv impedance ntawm cov kab sib kis. Qhov no pab txo cov teeb liab kev xav thiab xyuas kom meej tias lub teeb liab mus txog nws lub hom phiaj tsis muaj kev cuam tshuam.

 

3. Yog tias cov kab sib kis tau ntev, koj yuav tsum tau ntxiv cov resistors ntxiv ntawm cov ntsiab lus nruab nrab kom tswj tau cov teeb liab zoo. Txhua tus resistor yuav tsum phim qhov impedance ntawm cov kab sib kis.

 

4. Yog hais tias lub teeb liab yog siab zaus, xaiv ib tug resistor nrog tus nqi qis capacitance kom txo tau cov kab mob parasitic. Tej zaum koj kuj yuav tau siv lub kaw lus uas muaj cov capacitors thiab inductors los txhim kho cov teeb liab zoo.

 

5. Yog tias lub teeb liab muaj lub zog siab, xaiv lub resistor uas tuaj yeem tswj cov qib fais fab tsis muaj cua sov. Tej zaum koj yuav tau siv ntau yam resistors nyob rau hauv parallel kom faib lub hwj chim sib npaug.

 

 

 

Premier Cable yog cov kws tshaj lij kev sib txuas, cov khoom siv hluav taws xob thiab cov hlua hluav taws xob, cog lus los muab cov neeg siv khoom nrog cov kev daws teeb meem zoo. Peb muaj cov khoom siv dav dav ntawm cov davhlau ya nyob twg resistors, uas tau siv dav hauv theem teeb pom kev zoo, khoom siv suab thiab LED teeb. Peb cov khoom suav nrog 3-pin DMX XLR davhlau ya nyob twg resistors, 5-pin DMX XLR davhlau ya nyob twg resistors, thiab RJ45 DMX davhlau ya nyob twg resistors, nrog rau qhov tsis tu ncua ntawm 120 ohms lossis 110 ohms. Nyob rau tib lub sijhawm, peb tuaj yeem hloov kho qhov sib txawv qhov tseem ceeb thiab cov resistor ntau raws li cov neeg siv khoom xav tau los xyuas kom meej tias cov kev xav tau ntawm ntau yam kev thov kev ua haujlwm tau ntsib.

 

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