1,通用FB和數(shù)據(jù)放再Generic軟件單元里
2,各個(gè)站分別建軟件單元。譬如站1關(guān)系如下圖
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3,站1訪(fǎng)問(wèn)Generic數(shù)據(jù)
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4,每站配觸摸屏,通過(guò)作業(yè)郵箱來(lái)切換HMI畫(huà)面,反饋HMI當(dāng)前畫(huà)面號(hào)。軟件單元里不支持絕對(duì)地址訪(fǎng)問(wèn),需要建數(shù)組來(lái)綁定作業(yè)郵箱
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5,西門(mén)子枚舉必須再軟件單元里使用