Jsy-mk-149 taʻiala taʻiala taʻiala RS485 eletise eletise e fuaina mea faigaluega e mafai ona faʻaaogaina lautele i le suiga o le malosi, eletise eletise, fesoʻotaʻiga, nofoaafi, felauaiga, puipuiga o le siosiomaga, petrochemical, sila ma isi alamanuia, ma e mafai ona faʻaaogaina mamao. mataʻituina le taimi nei ma le faʻaogaina o le eletise o meafaigaluega AC.
1. Vaega e tasi AC fa'aoga
1) Va'aiga malosi:100V, 220V, ma isi
2) Va'aiga o iai nei:5A, 50a, 100A, 150A, ma isi mea e filifili ai, fa'ata'ita'iga transformer tatala fafo e filifili ai.
3) Fa'ailoga fa'ailoga:o lo'o fa'aogaina le va'aiga fa'apitoa, ma fa'aaoga le 24 bit AD
4) Ova le uta gafatia:1.2 taimi ole tele e mafai ona gafatia;Fa'atopetope (<20ms) o lo'o i ai nei e 5 taimi, voltage e 1.2 taimi, ma e le'o fa'aleagaina le tele.
5) Faʻalavelave faʻaogaina:alavai eletise > 1K Ω /v;Auala o iai nei ≤ 100m Ω
2. Feso'ota'iga feso'ota'iga
1) Ituaiga fa'aoga:RS-485 fa'aoga
2) Feso'ota'iga feso'ota'iga:MODBUS-RTU protocol
3) Fa'asologa o fa'amaumauga:"n, 8,1"
4) Fesootaiga Fesootaiga:e mafai ona seti le paud rate o le RS-485 fesoʻotaʻiga i le 1200, 2400, 4800, 9600bps;Ole fua ole baud ole 9600bps ile faaletonu
3. Fa'amaumauga o fua o galuega
Voltage, taimi nei, malosi, malosi eletise, malosiaga faʻapitoa, taimi ma isi eletise eletise,
4. Sa'o le fua
Voltage, taimi nei ma le eletise:± 1.0%, tulaga kwh malosi 1
5. Faaesea
RS-485 fa'afeso'ota'i e fa'a'ese'ese mai le sapalai o le eletise, fa'aulu eletise ma galuega o lo'o iai nei;Tu'ufua fa'asagatau voltage 2000vac
6. Sapalai eletise
1) Filifiliga 100V, 220V, laina eletise 100v~220v
2) Pe a tuʻuina atu le mana AC220V, o le maualuga maualuga e le tatau ona sili atu i le 265V;Fa'aaogāga malosi masani: ≤ 2W
7. Siosiomaga faigaluega
1) vevela galue:-20 ~ +70 ℃;Teuga vevela: -40 ~ +75 ℃.
2) Susū fa'atusa:5 ~ 95%, leai se condensation (i le 40 ℃).
3) Maualuluga:0~3000 mita
4) Siosiomaga:leai se pa, kasa pala ma le pefu faʻafefe, leai se lulu taua, vibration ma aʻafiaga.
8. Fa'afefeteina le vevela:≤100ppm/℃
9. Fa'apipi'i auala:2p fa'apipi'iina alavai ta'iala