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串口轉(zhuǎn)網(wǎng)口,雙向透?jìng)?/h3>
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豈止透?jìng)?更是Modbus網(wǎng)關(guān)
可接入觸摸屏、SCADA軟件、自建TCP服務(wù)器,
實(shí)現(xiàn)本地或遠(yuǎn)程監(jiān)控
Modbus RTU轉(zhuǎn)Modbus TCP
Modbus自主輪詢,RTU/Json主動(dòng)上報(bào)
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功能結(jié)構(gòu)
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多場(chǎng)景應(yīng)用
多用戶訪問(wèn):
以太網(wǎng)模塊接入局域網(wǎng),實(shí)現(xiàn)串口設(shè)備的多用戶訪問(wèn)
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多設(shè)備管理:
以太網(wǎng)模塊連接中央服務(wù)器,實(shí)現(xiàn)串口設(shè)備的集中管理
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“延長(zhǎng)串口線”:
通過(guò)有人提供的免費(fèi)“虛擬串口管理軟件”,無(wú)需更換
串口軟件,即可實(shí)現(xiàn)對(duì)目標(biāo)串口設(shè)備的遠(yuǎn)程管理
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特色功能介紹
注冊(cè)包
TCP連接下,以太網(wǎng)模塊可以自動(dòng)發(fā)送預(yù)定的注冊(cè)包作標(biāo)識(shí),
其目的是為了讓服務(wù)器能夠識(shí)別數(shù)據(jù)來(lái)源設(shè)備,便于后期管理
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心跳包
TCP連接下,以太網(wǎng)模塊主動(dòng)發(fā)送心跳包數(shù)據(jù),通知云端服務(wù)器,
通過(guò)此功能可以判斷TCP連接或設(shè)備是否存在異常
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高可靠設(shè)計(jì)
不死機(jī)
軟件看門(mén)狗設(shè)計(jì),異常自診斷自維護(hù),
設(shè)備穩(wěn)定可靠不死機(jī),保障系統(tǒng)運(yùn)行
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不斷線
TCP 底層KeepAlive機(jī)制 + 應(yīng)用層心跳包,
監(jiān)測(cè)斷線,自動(dòng)重連
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不丟包
自主研發(fā)數(shù)據(jù)緩沖技術(shù),根據(jù)網(wǎng)絡(luò)和串口的通訊
情況,靈活進(jìn)行數(shù)據(jù)控制,短期網(wǎng)絡(luò)波動(dòng)不丟包
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案例應(yīng)用
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用心服務(wù),售后無(wú)憂
提供全方位、專業(yè)化的技術(shù)支持,不斷提升應(yīng)用與服務(wù)體驗(yàn)
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