<p class="lexical__paragraph" dir="ltr"><span style="white-space: pre-wrap;">因為在應用開發中常常聽到讀寫holding registers、input registers</span></p><p class="lexical__paragraph" dir="ltr"><span style="white-space: pre-wrap;">但在很多資料手冊 只有寫功能碼</span></p><p class="lexical__paragraph" dir="ltr"><span style="white-space: pre-wrap;">這裡整理出Modbus功能碼的表格 方便快速查詢</span></p><div class="lexical__image center"><div class="lexical__imageWrapper"><img src="https://resize-image.vocus.cc/resize?compression=6&amp;norotation=true&amp;url=https%3A%2F%2Fimages.vocus.cc%2Fb7743125-2005-46d6-8215-5b47a7def693.png&amp;width=740&amp;sign=OuDsud5e4yLjIwoGfr2Eo823RWPan2G3iZw55B9qisU" data-src="https://resize-image.vocus.cc/resize?compression=6&amp;norotation=true&amp;url=https%3A%2F%2Fimages.vocus.cc%2Fb7743125-2005-46d6-8215-5b47a7def693.png&amp;width=740&amp;sign=OuDsud5e4yLjIwoGfr2Eo823RWPan2G3iZw55B9qisU" class="lazy" data-original-src="https://images.vocus.cc/b7743125-2005-46d6-8215-5b47a7def693.png" data-lowquality="true" data-width="1410" data-height="1078" data-retry="0" onerror="Number(this.dataset.retry) > 4 ? this.src='/static/default-error-img.svg': (() => {this.src=this.dataset.originalSrc; this.dataset.retry = Number(this.dataset.retry)+1;})()" alt="raw-image"></div><div></div></div><p class="lexical__paragraph"><br></p>

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Modbus 功能碼快速查詢表格