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chenhong
PLC+組態(tài)+VB
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樓主  發(fā)表于: 2019-01-04 09:22
和校驗是每個(gè)字符相加后取反+1留后2位
FCS校驗是歐姆龍PLC hostlink通訊協(xié)議里面的校驗

鄙人剛用VB寫(xiě)了一個(gè)與歐姆龍PLC及一臺測試儀器通訊的界面，由于配件還沒(méi)到齊，還沒(méi)有聯(lián)機調試，
有需要的程序代碼的可以聯(lián)系我
VB界面我把里面的串口通訊關(guān)了，不然電腦不帶com1 和com2會(huì )報警打不開(kāi)的
附件： FCS校驗+和校驗.zip (4 K) 下載次數:389
網(wǎng)站提示: 請不要用迅雷下載附件，容易出錯
附件： VB界面.zip (129 K) 下載次數:484
網(wǎng)站提示: 請不要用迅雷下載附件，容易出錯
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  • 工控威望:+20(ymmfa) 好貼好貼！
    jhkdklw
    15058518786方孔
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    1樓  發(fā)表于: 2019-04-17 19:30
    不錯，做的好挺好的；謝謝分享！謝謝！

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