Ngā Hua
Pouaka tohatoha muka whatu kounga teitei o waho - RS485 takai 2 turanga 3 turanga 4 matua 20AWG 22AWG 18AWG – AIXTON
E harikoa ana mātou ki te whakautu i ngā pātai katoa, tēnā tukuna mai ō pātai me ō ota.
Pouaka tohatoha muka whatu kounga teitei o waho - RS485 takai 2 turanga 3 turanga 4 matua 20AWG 22AWG 18AWG – Ngā Taipitopito AIXTON:
Taipitopito
He paerewa hiko anake te RS-485. Kāore i rite ki ngā paerewa atanga whānui, e tautuhi ana i ngā whakaritenga mahi, miihini, me te hiko, ka tautuhia noa e te RS-485 ngā āhuatanga hiko o ngā kaiwhakahaere me ngā kaiwhiwhi ka taea te whakamahi hei whakatinana i tētahi raina tuku maha-ira taurite. Heoi, ko te tikanga o tēnei paerewa kia tirohia e ngā paerewa taumata teitei ake, pērā i te DL/T645, e tautuhi ana i te kawa whakawhitiwhiti kōrero.
mō ngā mita pūngao hiko i Haina, me te tohu i te RS-485 hei paerewa paparanga ā-tinana.
Ngā Āhuatanga
1. Ātete wera, ātete mura
2. He pai te mahi whakamātao, he pumau te mahi matū
3. He pai rawa te mahi tuku nā te whakamahinga o te polyethylene kounga teitei mō te ārai taura whiri
4. He ātete whai hua ki te pokanoa hikohiko nā te whakamahinga o tētahi momo pepa konumohe hou, he parenga paparua o te mata parahi whiri.
Ngā tono
E whakamahia ana ngā tohu RS-485 i roto i te whānuitanga o ngā pūnaha rorohiko me ngā pūnaha aunoa. I roto i tētahi pūnaha rorohiko, ka taea e SCSI-2 me SCSI-3 te whakamahi i tēnei whakatakotoranga hei whakatinana i te paparanga ā-tinana mō te tuku raraunga i waenga i tētahi kaiwhakahaere me tētahi puku kōpae. E whakamahia ana te RS-485 mō ngā whakawhitiwhiti raraunga tere-iti i roto i ngā pahi waka pāhihi i roto i ngā kāpini waka rererangi arumoni. He iti noa te taura e hiahiatia ana, ā, ka taea te tohatoha taura i waenga i ngā nohoanga maha, ka whakaiti i te taumaha.
Ngā tawhā
| Tauira Nama | MAI I(MM) | Roa (m) | Ātete mōrahi o te kaiārahi i te 20℃ (Ω/KM) | Ātete iti rawa o te arataki i te 70℃ (Ω/KM) |
| RS-485 2*0.5 | 5.5 | 100/200 | 39 | 0.012 |
| RS-485 2*0.75 | 6.0 | 100/200 | 26 | 0.010 |
| RS-485 2*1.0 | 6.6 | 100/200 | 19.5 | 0.010 |
| RS-485 2*1.5 | 7.5 | 100/200 | 13.3 | 0.009 |
| RS-485 2*2.5 | 8.7 | 100/200 | 7.98 | 0.008 |
| RS-485 3*0.5 | 5.8 | 100/200 | 39 | 0.012 |
| RS-485 3*0.75 | 6.3 | 100/200 | 26 | 0.010 |
Ngā Whakaahua
Ngā pikitia taipitopito hua:
Aratohu Hua e Pā Ana:
Me ngā hangarau me ngā whakaurunga hou, te kounga pai o ngā ture, te utu whaitake, te āwhina tino pai me te mahi tahi me ngā kaihoko, e whakapau kaha ana mātou ki te whakarato i te painga nui mō ā mātou kiritaki mō te kounga teitei - Rs485 torció 2 turanga 3 turanga 4 corazones 20AWG 22AWG 18AWG – AIXTON, Ka tukuna te hua ki te ao katoa, pērā i: Iharaira, Amsterdam, Denmark, He maha ngā momo hua e tukuna ana e mātou i tēnei mara. Haunga, kei te wātea hoki ngā ota ritenga. Heoi anō, ka koa koe ki ā mātou ratonga pai rawa atu. I roto i te kupu kotahi, ka whakamanahia tō makona. Nau mai ki te toro mai ki tā mātou kamupene! Mō ētahi atu pārongo, tēnā toro mai ki tā mātou paetukutuku. Mēnā he pātai anō, tēnā whakapā mai.
Nā Tyler Larson nō Greenland - 2018.12.10 19:03 Ka taea e te kamupene te whai i ngā huringa o tēnei mākete ahumahi, he tere te whakahou i ngā hua, ā, he iti te utu, ko tā mātou mahi tahi tuarua tēnei, he pai.
Nā Eudora nō Bangalore - 2017.05.21 12:31 Ngā Kāwai Hua
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