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pengyuanming
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樓主  發(fā)表于: 2010-08-24 14:41
大家好!
臺達觸摸屏怎樣讀臺達變頻器內的參數(電流,電壓等).有什么好的方案,我們的要求是,用變頻器做一個(gè)風(fēng)機節能工程,有臺達PLC,臺達人機界面.臺達變頻器.當風(fēng)機檢測到(傳感器檢測0-20MA)超過(guò)規定的電流值,風(fēng)機減速,但是要求在人機上可以看到當時(shí)電機轉速,變頻頻率,電壓,功率等.這些參數,請問(wèn)怎樣才能做到呢,.有知道請賜教.謝謝!
unique
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1樓  發(fā)表于: 2010-09-19 23:33
直接通訊讀取就行了呀,變頻器支持RS485
kuishe
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2樓  發(fā)表于: 2010-09-19 23:59
臺達觸摸屏內可以直接控制,用COM2口,選擇臺達DELTA CONTROLLER控制,然后可以在觸摸屏內直接讀變頻器的地址

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