Zvigadzirwa
Mutengo wakaderera weFiber Optic Cable - RS485 yakamoneredzwa 2 base 3 base 4 hearts 20AWG 22AWG 18AWG - AIXTON
Tinofara kupindura mibvunzo chero ipi zvayo, ndapota titumirei mibvunzo yenyu nemirairo yenyu.
ruzivo rwechigadzirwa
RS-485 imhando yemagetsi chete. Kusiyana nematanho akakwana ekubatanidza magetsi, ayo anotsanangura mashandiro, mashandiro, uye magetsi, RS-485 inongotsanangura hunhu hwemagetsi hwevanodzora nevanogamuchira vanogona kushandiswa kuita mutsetse wekutumira une mapoinzi akawanda akaenzana. Zvisinei, iyi nzira inofanirwa kutariswa nematanho epamusoro, akadai seDL/T645, semuenzaniso, iyo inotsanangura nzira yekutaurirana yemamita emagetsi emagetsi muChina, ichitsanangura RS-485 senzira yemuviri yekuisa magetsi. Zvimiro: 1. Inodzivirira kupisa uye haidziviriri moto. 2. Kushanda zvakanaka kwekudzivirira kupisa uye kugadzikana kwemakemikari. 3. Kushanda zvakanaka kwekuisa magetsi nekuda kwekushandiswa kwepolyethylene yepamusoro yekudzivirira tambo dzakarukwa. 4. Kudzivirira zvinobudirira kukanganiswa kwemagetsi nekuda kwekushandiswa kwemhando itsva yealuminium foil uye double-layer braided copper mesh shielding. Mashandisirwo: RS-485 signals anoshandiswa mumhando dzakasiyana dzemakomputa uye automation systems. Mucomputer system, SCSI-2 neSCSI-3 zvinogona kushandisa iyi nzira yekuisa physical layer yekutumira data pakati pecontroller nedisk drive. RS-485 inoshandiswa pakutaurirana kwedata kunokurumidza zvishoma mumabhazi emota dzevatakuri mumakamba endege dzekutengeserana. Inoda tambo shoma uye inogona kugovana tambo pakati pezvigaro zvakawanda, zvichideredza huremu. Maparamita Modhi NO OD(MM) Kureba (m) Kuramba kwakanyanya kwemuchina pa20℃(Ω/KM) Kuramba kwakanyanya kwemuchina pa70℃(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 Mifananidzo