Fa'amatalaga
Jsy-mk-172 AC 2-way eletise mita eletise eletise e mafai ona faʻaaogaina lautele i le faʻapipiʻiina o faaputuga, suiga o le malosi, eletise eletise, fesoʻotaʻiga, nofoaafi, felauaiga, puipuiga o le siosiomaga, petrochemical, sila ma isi pisinisi e mataʻituina le AC ma le mana. fa'aaogaina o meafaigaluega AC.
Fua Fa'atekinisi
1. AC 2-ala ulufale
1) Va'aiga malosi:0~350v (fa'atonu).
2) Va'aiga o iai nei:10A i le matagaluega (fa'atonu).
3) Fa'ailoga fa'ailoga:ua fa'aaogaina masini mita fa'apitoa, ma ua fa'aaogaina le 24 bit AD.
4) Ova le gafatia:1.2 taimi ole tele e mafai ona gafatia;O le vave (<20ms) o loʻo i ai nei e 5 taimi, o le voltage e 1.2 taimi, ma e le faʻaleagaina le laina.
5) Faʻalavelave faʻaogaina:alavai voltage >1k Ω /v, alavai nei ≤ 10m Ω.
2. Feso'ota'iga feso'ota'iga
1) Ituaiga fa'aoga:1-ala RS-485 fesoʻotaʻiga fesoʻotaʻiga.
2) Fesootaiga Fesootaiga:MODBUS-RTU protocol.
3) Fa'asologa o fa'amaumauga:polokalama e mafai ona seti "n, 8,1", "E, 8,1", "O, 8,1", "n, 8,2".
4) Fesootaiga Fesootaiga:e mafai ona seti le paud rate o le RS-485 fesoʻotaʻiga i le 9600, 19200, 38400bps;Ole fua ole baud ole 9600bps ona o le faaletonu, ma o le faʻamaumauga o le "n, 8,1".
3. Su'ega fa'amaumauga o mea na maua
Voltage, taimi nei, malosi, malosi eletise ma isi mea eletise.
4. Sa'o le fua
Voltage, taimi nei ma le malosi:± 1.0%;Active kwh ole la'asaga 1.
5. Tu'ueseese eletise
RS-485 fa'aoga, lea e vavae'ese mai le eletise ma fa'atatauina ta'itasi;Tu'ufua fa'asagatau voltage 1000VAC.
6. Sapalai eletise
1) Dc9 ~ 50v lautele sapalai malosiaga.
2) Fa'aaogaina eletise masani: 165ma (12V).
7. Siosiomaga faigaluega
1) vevela galue:-20~+70 ℃;Teuga vevela: -40~ + 85 ℃.
2) Susū fa'atusa:5~95%, leai se condensation (i le 40 ℃).
3) Maualuluga:0~3000 mita.
4) Siosiomaga:se nofoaga e leai se pa, kasa pala ma le pefu faʻafefe, ma e aunoa ma se lulu tele, vibration ma aʻafiaga.
8. Fa'afefeteina le vevela:≤100ppm/℃.
9. Tele oloa:101*81mm.