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zhengfang
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樓主  發(fā)表于: 2014-11-04 00:02
我需要做一套能源監控系統，就是監控工廠(chǎng)所有的智能儀表，如：水表，電量表，煤氣表......
大概有這樣的儀表40只，我用的MODBUS模塊是QJ71MB91，觸摸屏是威綸的。
我想了解一下用QJ71MB91模塊做MODBUS通訊的程序有人寫(xiě)過(guò)嗎？怎么寫(xiě)？
guanyumou
串口通信之家
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1樓  發(fā)表于: 2014-11-04 11:15
我寫(xiě)過(guò)，有需要幫助可以聯(lián)系我！QQ149034219
微信：guanyumou
微信：chinesegongkong
QQ：149034219
串口通信之家http://modbus.taobao.com
棋影工控之家http://profibus.taobao.com

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