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Jsy-mk-149 kotahi-waahanga aratohu rail RS485 hiko hiko pūngao ine taputapu e taea te whānui whakamahia i roto i te hurihanga pūngao-whakaora, mana hiko, kōrero, rerewē, kawe, tiaki taiao, petrochemical, maitai me etahi atu ahumahi, a ka taea te whakamahi ki te mamao. te aro turuki i te kohi hiko me te kaha o nga taputapu AC.
1. Wāhanga kotahi AC tāuru
1) Awhe ngaohiko:100V, 220V, etc
2) Awhe o nāianei:5A, 50a, 100A, 150A, me etahi atu mea hei whiriwhiri, tauira whakahuri tuwhera o waho hei whiriwhiri
3) Tukatuka tohu:ka whakamahia te maramara inenga motuhake, ka whakamahia te 24 bit AD
4) Te kaha utaina:1.2 nga wa ka tau te awhe;Inamata (<20ms) e 5 nga wa, ngaohiko he 1.2 nga wa, a kaore te awhe e pakaru
5) Te aukati whakauru:hongere ngaohiko ＞ 1K Ω /v;Te hongere o naianei ≤ 100m Ω
2. Atanga Whakawhitiwhiti
1) Momo atanga:RS-485 atanga
2) Kawa whakawhitiwhiti:Kawa MODBUS-RTU
3) Hōputu Raraunga:"n, 8,1"
4) Te tere korero:te auau baud o RS-485 atanga whakawhitiwhiti ka taea te whakaturia i 1200, 2400, 4800, 9600bps;Ko te reeti baud he 9600bps ma te taunoa
3. Raraunga putanga ine
Ngaohiko, naianei, mana, hiko hiko, tauwehe mana, auau me etahi atu tawhā hiko,
4. Te tika o te ine
Ngaohiko, naianei me te rahinga hiko:± 1.0%, taumata kwh kaha 1
5. Wehewehenga
Ko te atanga RS-485 ka wehea mai i te tuku hiko, te whakauru ngaohiko me te putanga o naianei;Ko te wehenga ka mau ki te ngaohiko 2000vac
6. Tuku hiko
1) Kōwhiringa 100V, 220V, raina ngaohiko 100v~220v
2) Ka tukuna te mana AC220V, ko te ngaohiko teitei e kore e neke ake i te 265V;Kohi hiko angamaheni: ≤ 2W
7. Te taiao mahi
1) Te pāmahana mahi:-20 ~ +70 ℃;Te pāmahana rokiroki: -40 ~ +75 ℃.
2) Te haumākū pātahi:5 ~ 95%, karekau he whakawera (i te 40 ℃).
3) Te teitei:0~3000 mita
4) Taiao:karekau he pahū, he hau pirau me te puehu kawe, karekau he wiri nui, he wiri me te paanga.
8. Te pawerawera:≤100ppm/℃
9. Tikanga whakauru:2p te whakaurunga tereina arahi
