Beddelka E1-RS232/RS422/RS485 JHA-CE1D1/R1/Q1
Beddelka JHA-CE1D1-R1-Q1E1-RS232/RS422/RS485JHA-CE1D1/R1/Q1
Dulmar
Beddelaha interface-ku wuxuu ku saleysan yahay FPGA, isagoo siinaya 1Channel RS232/485/422 gudbinta E1 interface.Alaabtu waxay jebisaa is burinaya inta u dhaxaysa fogaanta isgaadhsiinta is dhexgalka dhaqameed iyo heerka isgaadhsiinta, ka sokow, waxay sidoo kale xallin kartaa faragelinta korantada, faragelinta giraanta dhulka iyo dhaawaca hillaaca.Qalabku wuxuu si weyn u wanaajiyaa isku halaynta, amniga iyo sirta isgaarsiinta xogta.Waxaa si weyn loogu isticmaalaa xakamaynta warshadaha kala duwan, xakamaynta habka iyo munaasabadaha xakamaynta taraafikada, gaar ahaan Bankiga, iyo Power iyo qaybaha kale iyo nidaamyada kuwaas oo leh shuruudaha gaarka ah ee deegaanka faragelinta elektromagnetic.Kanaalka RS232/RS485/RS422 waxa uu u gudbin karaa xogta taxanaha ah ee la qabsan karo si aan isku mid ahayn 512kbps heerka baud.
Sawirka Alaabta
Nooca Mini
Astaamaha
- Iyada oo ku saleysan is-copyright IC
- Taageerada 3 interfaces RS232, RS422, RS485, waxaad isticmaali kartaa mid kaliya, ma isticmaali kartid saddexda is-dhexgal isku mar.
- Wuxuu si toos ah u ogaan karaa oo u xakameyn karaa socodka xogta RS-485 iyada oo aan la helin calaamado gacan qaad si loo xakameeyo jihada xogta
- Awood u yeelo inaad si toos ah u ogaato heerka baud ee signalka dekeda taxan
- Si otomaatig ah u tijaabi sababta qalabka matt waa in qalabku uu dansan yahay, ama khadka E1 uu jabay.Ka dibna ku muuji LED-ka
- Bixi 2 caqabadood: 75 Ohm dheelitir la'aanta iyo dheelitirka 120 Ohm;
- Taageerida Maamulka Shabakadda SNMP
- Kanaalka taxan waxa uu u gudbin karaa xogta taxanaha ah ee la qabsan karo si isku mid ah 300 Kbps-921.6Kbps heerka baud
- Isku dhufashada xogta taxanaha ah ee E1 waxay taageertaa ITU-T R.111 qaabka koodka boodboodka
- Dekadda Serial interface hillaac-ilaalin gaadhay IEC61000-4-5 (8/20μS) DM (Qaabka Kala duwan): 6KV, Impedance (2 Ohm), CM (Common Mode): 6KV, Impedance (2 Ohm) heerka
Halbeegyada
♦E1 interface
Interface Standard: u hoggaansan borotokoolka G.703;
Heerka Interface: 2048Kbps± 50ppm;
Koodhka Interface: HDB3;
Xakamaynta: 75Ω (dheelitir la'aan), 120Ω (dheelitir);
Dulqaadka Jitter: Sida uu qabo borotokoolka G.742 iyo G.823
Attenuation la oggol yahay: 0 ~ 6dBm
♦Interface Serial
Heerka
EIA/TIA-232 RS-232 (ITU-T V.28)
EIA/TIA-422 RS-422 (ITU-T V.11)
EIA/TIA-485 RS-485 (ISO/IEC8284)
Interface Serial
RS-422: TXD+, TXD-, RXD+, RXD-, Ground Signal
RS-485 4 fiilooyin: TXD+, TXD-, RXD+, RXD-, Ground Signal
RS-485 2 fiilooyin: Data+(Correspond TX+), Xog-(Ku habboon TX-), Goobta ishaarada
RS-232: RXD, TXD, Ground Signal
♦Deegaanka shaqada
Heerkulka shaqada: -10°C ~ 50°C
Qoyaanka shaqaynaysa: 5% ~ 95 % (aan uumi lahayn)
Heerkulka kaydinta: -40°C ~ 80°C
Qoyaanka Kaydinta: 5% ~ 95 % (aan uumi lahayn)
Tilmaamaha
Qaabka | Nambarka Model: JHA-CE1D1/R1/Q1 |
Sharaxaada hawleed | Beddelka E1-RS232/422/485, wuxuu bixiyaa saddex is-dhexgal, Loo isticmaalo labo-labo, heerka dekedda Serial ilaa 512Kbps |
Dekadda Sharaxaada | Mid ka mid ah E1 interfaces, 1 xog isdhexgal (RS232 / RS485 / RS422) |
Awood | Korontada: AC180V ~ 260V;DC-48V;DC +24VIsticmaalka tamarta: ≤10W |
Cabirka | Cabirka Alaabta: 216X140X31mm (WXDXH) |
Miisaanka | 1.3KG/gabadh |
Codsiga