<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">
不知道叫啥啊
不恥下問(wèn)
級別: 略有小成
精華主題: 0
發(fā)帖數量: 389 個(gè)
工控威望: 480 點(diǎn)
下載積分: 2223 分
在線(xiàn)時(shí)間: 303(小時(shí))
注冊時(shí)間: 2022-04-28
最后登錄: 2025-05-24
查看不知道叫啥啊的 主題 / 回貼
樓主  發(fā)表于: 2024-10-28 15:08
現在手上有個(gè)項目，1500+ET200+18個(gè)485口與95個(gè)設備通信，主要為溫度表，變頻器，稱(chēng)，有些設備通信需要速度快，一個(gè)口帶4個(gè)設備，速度要求不高的可以一個(gè)口帶10多個(gè)設備，想請教一下這種情況下，如何提高效率，這么多通信口會(huì )嚴重拉低掃描時(shí)間？所有口平均數量速度會(huì )好？
暴躁小白兔
級別: 略有小成
精華主題: 0
發(fā)帖數量: 172 個(gè)
工控威望: 220 點(diǎn)
下載積分: 6523 分
在線(xiàn)時(shí)間: 108(小時(shí))
注冊時(shí)間: 2021-05-11
最后登錄: 2025-06-09
查看暴躁小白兔的 主題 / 回貼
1樓  發(fā)表于: 2024-10-28 17:04
粗略計算先看PLC整體的掃描周期T us，1拖16T 也是挺快的
一個(gè)網(wǎng)絡(luò )只接同一通訊格式的設備

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">