<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">
金海洋
工控人家園，工控一家人
級別: 家園�？�
精華主題: 0
發(fā)帖數量: 329 個(gè)
工控威望: 523 點(diǎn)
下載積分: 7088 分
在線(xiàn)時(shí)間: 190(小時(shí))
注冊時(shí)間: 2010-02-28
最后登錄: 2025-06-09
查看金海洋的 主題 / 回貼
樓主  發(fā)表于: 2022-11-06 07:47
使用smartST40 PLC，共有100臺流量計，如何用485通訊方式進(jìn)行數據讀取， 用485集線(xiàn)器是否可以實(shí)現全部通訊，怎么連接最經(jīng)濟適用
hstec2002
級別: 論壇先鋒
精華主題: 0
發(fā)帖數量: 564 個(gè)
工控威望: 1966 點(diǎn)
下載積分: 9645 分
在線(xiàn)時(shí)間: 774(小時(shí))
注冊時(shí)間: 2021-05-05
最后登錄: 2025-06-09
查看hstec2002的 主題 / 回貼
1樓  發(fā)表于: 2022-11-12 09:40
引用
引用樓主金海洋于2022-11-06 07:47發(fā)表的 smart使用485通訊問(wèn)題 :
使用smartST40 PLC，共有100臺流量計，如何用485通訊方式進(jìn)行數據讀取， 用485集線(xiàn)器是否可以實(shí)現全部通訊，怎么連接最經(jīng)濟適用

換成2臺SMART ST20，均加通信板，共4個(gè)通信口，每個(gè)通信口25臺流量計，2臺PLC用以態(tài)網(wǎng)交換數據，別問(wèn)為什么？因為做過(guò)類(lèi)似的。
QQ: 2845452345

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">