1. Kenyelletso ea DMX

DMX (Digital Multiplex) ke mokokotlo oa sethala sa sejoale-joale le taolo ea mabone a meralo. E tsoetsoe ka litlhoko tsa lebaleng la liketsahalo, e nolofalletsa molaoli a le mong ho romela litaelo tse nepahetseng ho mabone a makholo-kholo, mechine ea moholi, li-LED le lihlooho tse tsamaeang ka nako e le 'ngoe. Ho fapana le li-dimmers tse bonolo tsa analoge, DMX e bua ka "lipakete" tsa dijithale, e lumellang baqapi ba choreograph ho fifala ha mebala, lipaterone tsa strobe, le litlamorao tse hokahaneng ka nepo.

2. Histori e Khutšoanyane ea DMX

DMX e hlahile bohareng ba lilemo tsa bo-1980 e le boiteko ba indasteri ho nkela liprothokholo tse sa lumellaneng tsa analog. Tekanyetso ea 1986 DMX512 e hlalositse mokhoa oa ho romella liteishene tse fihlang ho 512 tsa data ka thapo e sirelelitsoeng, e kopanyang hore na mefuta le lisebelisoa li buisana joang. Leha liprothokholo tse ncha li le teng, DMX512 e ntse e le eona e tšehelitsoeng ka ho fetesisa, e ratoang ka mokhoa o bonolo, oa ts'epahalo le ts'ebetso ea nako ea nnete.

Likarolo tsa 3.Core tsa DMX Systems

 3.1 DMX Controller

 "Boko" ba setupo sa hau:

• Lisebelisoa tsa Hardware: Liboto tsa 'mele tse nang le li-fader le likonopo.

• Software Interfaces: Lisebelisoa tsa komporo kapa li-tablet tse bonts'ang likanale ho li-slider.

• Li-Hybrid Units: Kopanya li-control tsa onboard le liphetho tsa USB kapa Ethernet.

 3.2 Lithapo le Lihokelo tsa DMX

Phetiso ea data ea boleng bo holimo e itšetlehile ka:

• Lithapo tsa XLR tsa 5‑Pin: E emetsoe ka molao, leha 3-pin XLR e tloaelehile ka likhakanyo tse thata tsa lichelete.

• Li-terminators: Mohanyetsi oa 120 Ω qetellong ea mohala o thibela likhatiso tsa mats'oao.

• Li-Splitters le Booster: Abela bokahohle bo le bong ho matha a mangata ntle le ho theoha ha motlakase.

 3.3 Lisebelisoa le li-decoder

 Mabone le litlamorao li bua ka DMX ka:

• Litokiso tse nang le Boema-kepe bo Hahelletsoeng ka DMX: Lihlooho tse tsamaeang, makotikoti a PAR, mekoallo ea LED.

• Li-decoder tsa kantle: Fetolela data ea DMX hore e be PWM kapa voltage ea analog bakeng sa likhoele, li-tubes kapa li-rigs tse tloaelehileng.

• UXL Tags: Lisebelisoa tse ling li tšehetsa DMX tse se nang mohala, tse hlokang li-module tsa transceiver ho e-na le likhoele.

4.Kamoo DMX e Buisanang

4.1 Sebopeho sa Lipontšo le Mecha

DMX e romella data ka lipakete tse fihlang ho li-byte tse 513:

1. Khoutu ea ho Qala (1 baiti): Ka linako tsohle u le zero bakeng sa mabone a tloaelehileng.

2. Boitsebiso ba Channel (512 byte): Byte e 'ngoe le e' ngoe (0-255) e beha matla, 'mala, pan / tilt, kapa lebelo la phello.

Sesebelisoa se seng le se seng se mamela likanale (li)kana tseo li li abetsoeng 'me se arabela ho boleng boo se bo fumanang.

  4.2 Liaterese le Bokahohle

1. Bokahohle ke sete e le 'ngoe ea likanale tse 512.

2. Bakeng sa lits'ebetso tse kholo, lihloliloeng tse ngata li ka kopanngoa kapa tsa romelloa ka Ethernet (ka Art-NET kapa sACN).

3. Aterese ea DMX: Nomoro ea mocha ea ho qala bakeng sa sesebelisoa-e bohlokoa ho qoba mabone a mabeli a loantšanang ka data e tšoanang.

5.Ho theha Network ea Motheo ea DMX

5.1 Ho Rala Popeho ea Hao

1. Litokiso tsa 'Mapa: Rala sebaka sa hau sa sebaka, tšoaea leseli le leng le le leng ka aterese ea lona ea DMX le bokahohle.

2. Bala Methati ea Cable: Boloka kakaretso ea bolelele ba cable tlas'a meeli e khothalletsoang (hangata 300 metres).

5.2 Malebela a ho Wiring le Mekhoa e Molemo ka ho Fetisisa

1. Daisy‑ Chain: Matha thapo ho tsoa ho molaoli → leseli → leseli le latelang → sephetho.

2. Ho sireletsa: Qoba ho khoaela lithapo; li behe hole le lithapo tsa motlakase ho fokotsa tšitiso.

3. Tšoaea ntho e 'ngoe le e' ngoe: Tšoaea lipheletsong tse peli tsa thapo ka 'ngoe le bokahohle 'me u qale mocha.

5.3 Tlhophiso ea Pele

1. Abela Liaterese: Sebelisa lethathamo la lisebelisoa kapa li-switches tsa DIP.

2. Matla le Teko: Butle-butle eketsa matla ho tsoa ho molaoli ho netefatsa karabo e nepahetseng.

3. Tharollo ea mathata: Haeba lebone le sa arabele, thapo ea ho fapanyetsana ea fela, hlahloba sephetho, 'me u netefatse hore kanane e tsamaisana le eona.

6. Lisebelisoa tse Sebetsang tsa DMX

1. Likhonsarete le Mekete: Ho hlatsoa sethala, mabone a tsamaeang, le pyrotechnics ka mmino.

2. Litlhahiso tsa Theatre: Lifilimi tsa pele ho lenaneo, matšoao a mebala, le tatelano ea ho tima.

3. Mabone a Meaho: Phethahatso ea meaho ea meaho, marokho, kapa meaho ea bonono ea sechaba.

4. Lipontšo tsa Khoebo: Hohela tlhokomelo ho maphephe a nang le mafiela a mebala a matla le mats'oao.

7.Troubleshooting Common DMX Issues

1. Fixtures Flickering: Hangata ka lebaka la cable e fokolang kapa seterminator e sieo.

2. Mabone a sa arabeleng: Hlahloba ho rarolla liphoso kapa u leke ho kenya likhoele tse belaetsang.

3. Taolo ea nako le nako: Batla tšitiso ea motlakase - tsamaisa kapa u kenye lifaha tsa ferrite.

4. Karohano e Tlamehileng: Sebelisa li-splitter tse matla ha lisebelisoa tse fetang 32 li arolelana bokahohle bo le bong.

8.Malebela a Tsoetseng Pele le Tšebeliso ea Boqapi

1. 'Mapa oa Pixel: Tšoara LED e 'ngoe le e 'ngoe e le mocha oa ho penta livideo kapa lipopae leboteng.

2. Khokahano ea Timecode: Hokela lintlha tsa DMX ho bapala ka molumo kapa video (MIDI/SMPTE) bakeng sa mananeo a behiloeng ka nako hantle.

3. Taolo e sebetsang: Kopanya lisensara tsa motsamao kapa lintho tse susumetsang batho ho etsa hore mabone a sebetse.

4. Boiqapelo bo Se nang Waele: Lekola Wi-Fi kapa lisebelisoa tsa RF DMX bakeng sa ho kengoa moo lithapo li sa sebetseng.