<bdo id="2fwpw"></bdo><noframes id="2fwpw"><delect id="2fwpw"></delect><delect id="2fwpw"></delect><noframes id="2fwpw"><rt id="2fwpw"></rt><bdo id="2fwpw"></bdo><delect id="2fwpw"></delect><delect id="2fwpw"><bdo id="2fwpw"></bdo></delect><noframes id="2fwpw"><noframes id="2fwpw"><delect id="2fwpw"><delect id="2fwpw"></delect></delect><rt id="2fwpw"></rt><delect id="2fwpw"></delect><delect id="2fwpw"></delect><bdo id="2fwpw"></bdo><bdo id="2fwpw"></bdo> <bdo id="2fwpw"><rt id="2fwpw"></rt></bdo><noframes id="2fwpw"><bdo id="2fwpw"></bdo><bdo id="2fwpw"></bdo><delect id="2fwpw"><rt id="2fwpw"></rt></delect><rt id="2fwpw"><rt id="2fwpw"></rt></rt><bdo id="2fwpw"><bdo id="2fwpw"></bdo></bdo><rt id="2fwpw"></rt><delect id="2fwpw"></delect><noframes id="2fwpw"><rt id="2fwpw"></rt><rt id="2fwpw"></rt><rt id="2fwpw"></rt><rt id="2fwpw"></rt><delect id="2fwpw"><noframes id="2fwpw"><noframes id="2fwpw"> <delect id="2fwpw"></delect><delect id="2fwpw"></delect><noframes id="2fwpw"><delect id="2fwpw"></delect><bdo id="2fwpw"></bdo><noframes id="2fwpw"><noframes id="2fwpw">
華南貓
PLC無(wú)線(xiàn)通訊遠程控制巨控黃工:18922726899
級別: 探索解密
精華主題: 0
發(fā)帖數量: 70 個(gè)
工控威望: 178 點(diǎn)
下載積分: 860 分
在線(xiàn)時(shí)間: 43(小時(shí))
注冊時(shí)間: 2017-02-21
最后登錄: 2025-06-09
查看華南貓的 主題 / 回貼
樓主  發(fā)表于: 2022-07-21 11:48
一臺S71200帶350臺485通信的流量計,車(chē)間流量計303臺,加藥中心流量計28臺,每個(gè)流量計讀2個(gè)數據,瞬時(shí)流量和累計流量,PLC不需要做輪詢(xún)程序,使用巨控GRM300協(xié)議網(wǎng)關(guān),帶4個(gè)485,1個(gè)RS232,每個(gè)通訊口接10臺流量計,提高處理速度,每個(gè)通訊口是獨立的不會(huì )相互干擾,把讀到的流量計數據,再往1200 PLC寫(xiě),這里的協(xié)議網(wǎng)關(guān)是做為S7 TCP主站,所以直接寫(xiě)入PLC即可。
本帖最近評分記錄:
  • 下載積分:+2(756287415) 熱心助人!
  • 技術(shù)咨詢(xún)熱線(xiàn):18922726899  巨控黃工
    華南貓
    PLC無(wú)線(xiàn)通訊遠程控制巨控黃工:18922726899
    級別: 探索解密
    精華主題: 0
    發(fā)帖數量: 70 個(gè)
    工控威望: 178 點(diǎn)
    下載積分: 860 分
    在線(xiàn)時(shí)間: 43(小時(shí))
    注冊時(shí)間: 2017-02-21
    最后登錄: 2025-06-09
    查看華南貓的 主題 / 回貼
    1樓  發(fā)表于: 2022-07-21 16:29
    用7個(gè)網(wǎng)關(guān)
    引用
    引用第1樓yongboy于2022-07-21 13:45發(fā)表的  :
    你這樣帶也是帶50個(gè)流量計,不是要帶350個(gè)流量計嗎?
    技術(shù)咨詢(xún)熱線(xiàn):18922726899  巨控黃工

    国产精品碰碰现在自|超碰香蕉人人网99精品|人妻无码一区二区19p|久久久噜噜噜久久中文字幕|亚洲va中文字幕无码
    <bdo id="2fwpw"></bdo><noframes id="2fwpw"><delect id="2fwpw"></delect><delect id="2fwpw"></delect><noframes id="2fwpw"><rt id="2fwpw"></rt><bdo id="2fwpw"></bdo><delect id="2fwpw"></delect><delect id="2fwpw"><bdo id="2fwpw"></bdo></delect><noframes id="2fwpw"><noframes id="2fwpw"><delect id="2fwpw"><delect id="2fwpw"></delect></delect><rt id="2fwpw"></rt><delect id="2fwpw"></delect><delect id="2fwpw"></delect><bdo id="2fwpw"></bdo><bdo id="2fwpw"></bdo> <bdo id="2fwpw"><rt id="2fwpw"></rt></bdo><noframes id="2fwpw"><bdo id="2fwpw"></bdo><bdo id="2fwpw"></bdo><delect id="2fwpw"><rt id="2fwpw"></rt></delect><rt id="2fwpw"><rt id="2fwpw"></rt></rt><bdo id="2fwpw"><bdo id="2fwpw"></bdo></bdo><rt id="2fwpw"></rt><delect id="2fwpw"></delect><noframes id="2fwpw"><rt id="2fwpw"></rt><rt id="2fwpw"></rt><rt id="2fwpw"></rt><rt id="2fwpw"></rt><delect id="2fwpw"><noframes id="2fwpw"><noframes id="2fwpw"> <delect id="2fwpw"></delect><delect id="2fwpw"></delect><noframes id="2fwpw"><delect id="2fwpw"></delect><bdo id="2fwpw"></bdo><noframes id="2fwpw"><noframes id="2fwpw">