1. Whakataki ki te DMX

Ko te DMX (Digital Multiplexing) te poutokomanawa o te whakahaere rama atamira hou me te whare hanga. I ahu mai i ngā hiahia o ngā whare tapere, ka taea e te kaiwhakahaere kotahi te tuku whakahau tika ki ngā rau rama rama, ngā mīhini kohu, ngā rama LED, me ngā pane neke i te wā kotahi. Kāore i rite ki ngā dimmers anaro māmā, ka whakawhitiwhiti kōrero te DMX i roto i ngā "mōkihi" mamati, ka taea e ngā kaihoahoa te tito tika i ngā whakawhiti tae uaua, ngā tauira strobe, me ngā pānga tukutahi.

2. He Hītori Poto o te DMX

I puta mai te DMX i waenganui o te tekau tau atu i 1980 i te wā e rapu ana te umanga ki te whakakapi i ngā kawa anaro kāore i te ōrite. Nā te paerewa DMX512 o te tau 1986 i tautuhi te tuku o te 512 hongere raraunga mā te taura ārai, hei paerewa i te whakawhitiwhiti kōrero i waenga i ngā waitohu me ngā taputapu. Ahakoa te noho mai o ngā kawa hou, ko te DMX512 tonu te mea e whakamahia whānuitia ana, ā, e tino whakanuia ana mō tōna māmā, tōna pono, me tōna mahi wā-tūturu.

3. Ngā Wāhanga Matua o ngā Pūnaha DMX

 3.1 Kaiwhakahaere DMX

 Ngā "roro" o āu taputapu:

• Papatohu taputapu: He papatohu whakahaere ā-tinana me ngā pūwero me ngā pātene.

• Atanga Pūmanawa: He taupānga rorohiko, papa rānei e hono ana i ngā hongere ki ngā reti.

• Ngā Pūrere Ranu: Ka whakakotahi i tētahi kaiwhakahaere whakauru me tētahi putanga USB, Ethernet rānei.

 3.2 Ngā Taura me ngā Hononga DMX

Ko te tuku raraunga kounga teitei e hiahiatia ana:

• Taura XLR 5-pine: Koinei te paerewa mana, engari he maha ngā wā ka whakamahia ngā taura XLR 3-pine ina iti te tahua.

• Ngā Wehewehe me te Whakakaha: Tohatohahia te tohu puta noa i ngā taura maha, me te kore e heke te ngaohiko.

• Kaiwhakamutunga: Ka āraihia e te ātete 120 Ω i te pito o te taura ngā whakaata tohu.

 3.3 Ngā Whakatūnga me ngā Pūwhakamātautau

 Ka whakawhitiwhiti kōrero te rama me ngā pānga mā te DMX:

• Ngā taputapu me ngā hononga DMX whakauru: Ngā pane neke, ngā PAR, ngā rīpene LED.
• Ngā Pūwhakamātautau o Waho: Tahurihia ngā raraunga DMX ki te PWM, ki te ngaohiko anarau rānei hei whakamahi me ngā rīpene, ngā ngongo, ngā taputapu ritenga rānei.
• Ngā Tohu UXL: Ka tautokohia e ētahi taputapu te DMX ahokore, me te hiahia i tētahi waeine tukuwhiti hei utu mō ngā taura.

4. Te Whakawhitiwhiti Kōrero a te DMX

4.1 Hanganga Tohu me ngā Hongere

Ka tukuna e te DMX ngā raraunga i roto i ngā mōkihi tae atu ki te 513 paita:

1. Waehere Tīmata (1 paita): Kore tonu mō ngā taputapu paerewa.

2. Raraunga Hongere (512 paita): Mā ia paita (0-255) e whakatau te kaha, te tae, te huri/te huri, te tere pānga rānei.

Ka whiwhi ia pūrere i tana ake hongere kua tohaina, ā, ka whakautu i runga i te uara o te paita i whiwhihia.

  4.2 Te Wāhitau me ngā Ao Whānui

1. E 512 ngā hongere o tētahi rōpū hongere.

2. Mō ngā tāutanga nunui ake, ka taea te hono tahi i ngā rōpū hongere maha, te tuku rānei mā te Ethernet (mā Art-NET, sACN rānei).

3. Wāhitau DMX: Ko te tau hongere tīmatanga mō tētahi rama—he mea nui tēnei hei ārai i ngā rama e rua kei whakamahi i te raraunga kotahi.

5. Te Whakatū i tētahi Whatunga DMX Taketake

5.1 Te Whakamahere i tō Tahora

1. Te Tautapa i ngā Kaupapa: Tuhia he mapi o te wāhi whakataetae, ka tāpirihia he tapanga ki ia kaupapa me tōna wāhitau DMX me te nama hongere.

2. Te Tātai i te Roa o te Taura: Whāia te roa katoa o te taura kua tūtohutia (ko te tikanga he 300 mita).

5.2 Ngā Tohutohu Waea me ngā Mahi Pai rawa atu

1. Mekameka Daisy: Araia ngā taura mai i te pūmana ki te hononga ki te hononga e whai ake nei ki te ātete whakamutunga.

2. Parepare: Āta karohia te whakararuraru i ngā taura, me pupuri kia matara atu i ngā raina hiko hei whakaiti i te pokanoa.

3. Tāpirihia he tapanga ki ngā taura katoa: Tāpirihia he tapanga ki ngā pito e rua o ia taura me te tau hongere me te hongere tīmatanga.

5.3 Whirihoranga Tuatahi

1. Te Tautapa i ngā Wāhitau: Whakamahia te tahua o te pūrere, ngā pana DIP rānei.

2. Whakamātautau Whakakā: Whakanuia mārire te kanapa o te kaiwhakahaere kia tika ai te urupare.

3. Whakataurongoā: Ki te kore te pūrere e aro mai, whakawhitihia ngā pito taura, tirohia ngā ātete mutunga, ka whakaū i te whakaritenga o te hongere.

6. Ngā Whakamahinga Whaihua o te DMX

1. Ngā Kōnohete me ngā Hakari: Whakaritea ngā rama atamira, ngā whakairoiro nekehanga, me ngā ahi ahi me te puoro.

2. Ngā Whakaaturanga Whare Tapere: Te hōtaka i mua i ngā memeha ngawari, ngā tohu tae, me ngā raupapa pōuri.

3. Rama Hoahoa Whare: Tāpirihia he ora ki ngā mata o mua o te whare, ki ngā piriti, ki ngā whakaurunga toi tūmatanui rānei.

4. Whakaaturanga Hokohoko: Whakamahia ngā tae kanapa hihiri me ngā tohu ira hei whakanui i tō tūru.

7. Te Whakatau i ngā Take DMX Noa

1. Ngā taputapu wiriwiri: He maha ngā wā ka puta mai i te taura hapa, i te ngaro rānei o ngā ātete whakamutu.

2. Ngā pūrere kore aro: Tirohia mēnā he hapa whakatika, whakakapia rānei te taura hapa.

3. Mana whakahaere wā poto: Kia tūpato ki te wawaotanga hikohiko—whakahouhia ngā taura, tāpirihia rānei he miro ferrite.

4. Te tohatoha taumaha: Mena he nui atu i te 32 ngā taputapu e tohatoha ana i te rohe kotahi, whakamahia he tohatoha hohe.

8. Ngā Tikanga Matatau me ngā Taupānga Auaha

1. Mahere pika: Whakamahia ia LED hei hongere motuhake hei tuhi ataata, pakiwaituhi rānei ki te pakitara.

2. Tukutahitanga waehere wā: Honoa ngā tohu DMX ki te purei ororongo, ataata rānei (MIDI/SMPTE) mō ngā mahi i te wā tika.

3. Mana taunekeneke: Whakauruhia ngā pūoko nekehanga, ngā mea whakaoho rānei e whakaohohia ana e te hunga whakarongo kia nui ake ai te taunekeneke o te rama.

4. Auahatanga ahokore: Mō ngā wāhi kāore e taea te whakamahi taura, whakamahia te Wi-Fi, ngā pūnaha RF-DMX motuhake rānei.