Ngā Hua
Te Utu Iti rawa mō te Taura Muka Whatu - RS485 Twisted 2 Base 3 Base 4 Hearts 20AWG 22AWG 18AWG – AIXTON
E harikoa ana mātou ki te whakautu i ngā pātai katoa, tēnā tukuna mai ō pātai me ō ota.
Te utu iti rawa mō te Taura Muka Whatu - RS485 miro 2 turanga 3 turanga 4 ngākau 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:
Ko tā mātou whāinga he whakarato hua kounga teitei i ngā utu whakataetae, me te ratonga tino pai ki ngā kiritaki huri noa i te ao. He tiwhikete ISO9001, CE, me te GS tā mātou, ā, e piri pono ana ki ā rātou whakaritenga kounga mō te Utu nui mō te Taura Miro Optika - Rs485 torció 2 turanga 3 turanga 4 kokonga 20AWG 22AWG 18AWG – AIXTON, Ka tukuna te hua ki te ao katoa, pērā i: Kōrea ki te Tonga, Ōman, Rūhia, I whakamahia e mātou te tikanga me te pūnaha whakahaere kounga, e ahu mai ana i te "aro nui ki te kiritaki, te ingoa pai ki mua, te painga tahi, te whakawhanake me te mahi tahi", nau mai ki ngā hoa ki te kōrero me te mahi tahi mai i te ao katoa.
Nā Agatha nō Hanekari - 2017.04.18 16:45 He kaha, he whakataetae hoki tēnei hinonga i roto i te umanga, e ahu whakamua ana me te whanaketanga pumau, e tino harikoa ana mātou ki te whai wāhi ki te mahi tahi!
Nā Sharon nō Zurich - 2017.06.29 18:55 -
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