O faʻamaumauga faʻasolopito o loʻo teuina i totonu o le mita vai ultrasonic e aofia ai faʻaputuga lelei ma le le lelei i itula mo le 7 aso talu ai, o faʻaputuga lelei ma le le lelei i aso taʻitasi mo le 2 masina talu ai, ma faʻaputuga lelei ma le le lelei faalemasina mo le 32 masina talu ai.O nei faʻamatalaga o loʻo teuina i luga o le motherboard e le ModBus communication protocol.
E lua auala e faitau ai fa'amaumauga fa'asolopito:
1) RS485 feso'otaiga feso'ota'iga
Pe a faitau faʻamatalaga faʻasolopito, faʻafesoʻotaʻi le RS485 uafu o le mita vai i le PC ma faitau mea o loʻo i totonu o le tusi resitala o faʻamaumauga.168 resitala mo fa'aputuga itula e amata ile 0×9000, 62 resitala mo fa'aputuga i aso ta'itasi e amata ile 0x9400, ma 32 resitala mo fa'aputuga fa'alemasina e amata ile 0x9600.
2) Faitau lima uaealesi
E mafai ona va'ai ma fa'asao uma fa'amaumauga fa'asolopito.O fa'amaumauga fa'asolopito e mafai ona va'aia ta'itasi, ae le mafai ona fa'asaoina.Afai e le mafai ona vaʻaia faʻamatalaga faʻasolopito pe a faʻasaoina uma faʻamatalaga faʻasolopito, e mafai ona e faʻafesoʻotaʻi le tagata faitau i le PC ma faʻatau atu faʻamatalaga faʻasolopito e matamata ai (faʻamaumauga faʻasolopito o loʻo faʻasaoina ile Excel file format).
Fa'aaliga:
1. Mo faʻamatalaga, vaʻai i le tusi lesona o le mita vai ultrasonic ma le faitau uaealesi.
2. Afai e te le okaina se RS485 output po'o le faitau uaealesi, na'o le fa'apipi'i le RS485 i luga o le mita vai.
Module po'o le uaealesi module, e mafai ona faitau fa'amaumauga fa'asolopito o lo'o teuina.
Taimi meli: Me-13-2022