> For the complete documentation index, see [llms.txt](https://docs.lorric.com/qr/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.lorric.com/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/communication/modbus-rtu-protocol/du-xie-xing-ji-yi-ti/du-xie-xing-ji-yi-ti-lie-biao.md).

# 讀寫型記憶體列表

{% hint style="info" %}
當數值較大時，若分別以不同資料格式（例如 float32 或 int64）進行讀取與換算，因內部計算方式不同，可能會出現非常小的差異，通常小於 1/10,000，屬於正常現象。

讀取指令中register長度必需小於等於 20個 register。超過該長度的指令會被忽略,[請參考列表。](#du-xie-ji-yi-ti-lie-biao)
{% endhint %}

## 讀寫記憶體列表使用方法：

| 欄位名稱           | 功能                                                                  |
| -------------- | ------------------------------------------------------------------- |
| Reg 位置 (Hex)   | 讀寫記憶體位置與唯讀記憶體不共用。                                                   |
| 10 進位          | Reg 位置的 10 進位值，供 1-based 除錯軟體（如 Modbus Poll、Modscan）換算參考，使用時需 +1。   |
| 主站位址（4xxxx 慣例） | 供 PLC／HMI（如 Siemens S7-200 SMART、S7-1200、台達、威綸）設定畫面直接填入的值。          |
| Reg 長度         | 暫存器變數的長度。                                                           |
| 記憶體內容名稱        | 說明該記憶體內容的名稱或用途。                                                     |
| 資料型式           | 指定傳輸或接收資料的格式。                                                       |
| 讀取指令           | 標示可用的讀取指令。                                                          |
| 寫入指令           | 表示可供寫入指令。部分Reg位置寫入指令<mark style="color:red;">**Ｘ**</mark>表示不支援遠端寫入。 |

## 讀寫記憶體列表

<table><thead><tr><th>Reg 位置 (Hex)</th><th>10 進位</th><th>主站位址（4xxxx 慣例）</th><th>Reg 長度</th><th align="center">記憶體內容名稱</th><th>資料型式</th><th>讀取指令</th><th>寫入指令</th><th data-hidden></th></tr></thead><tbody><tr><td><p>A分類參數</p><p><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/a-class-options.md">分類選單</a></p></td><td></td><td></td><td></td><td align="center"></td><td></td><td></td><td></td><td></td></tr><tr><td>0x0000</td><td>0</td><td>40001</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/a-class-options/a02-guan-gui.md">A02 Preset Pipe Spec</a></td><td>int16</td><td>03</td><td>Ｘ</td><td></td></tr><tr><td>0x0001</td><td>1</td><td>40002</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/a-class-options/a03-guan-gui-chi-cun-dan-wei.md">A03 Pipe Geo Unit</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0002</td><td>2</td><td>40003</td><td>2</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/a-class-options/a04-guan-lu-wai-jing.md">A04 Pipe Outer Diameter</a></td><td>float32</td><td>03</td><td>Ｘ</td><td></td></tr><tr><td>0x0004</td><td>4</td><td>40005</td><td>2</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/a-class-options/a05-guan-lu-yuan-zhou.md">A05 Pipe Perimeter</a></td><td>float32</td><td>03</td><td>Ｘ</td><td></td></tr><tr><td>0x0006</td><td>6</td><td>40007</td><td>2</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/a-class-options/a06-guan-lu-hou-du.md">A06 Pipe Thickness</a></td><td>float32</td><td>03</td><td>Ｘ</td><td></td></tr><tr><td>0x0008</td><td>8</td><td>40009</td><td>2</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/a-class-options/a07-guan-lu-nei-jing.md">A07 Pipe Inner Diameter</a></td><td>float32</td><td>03</td><td>Ｘ</td><td></td></tr><tr><td>0x000A</td><td>10</td><td>40011</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/a-class-options/a08-guan-lu-cai-zhi.md">A08 Pipe Material</a></td><td>int16</td><td>03</td><td>Ｘ</td><td></td></tr><tr><td>0x000B</td><td>11</td><td>40012</td><td>2</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/a-class-options/a09-guan-cai-sheng-su.md">A09 Pipe Soundspeed</a></td><td>float32</td><td>03</td><td>Ｘ</td><td></td></tr><tr><td>0x000D</td><td>13</td><td>40014</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/a-class-options/a10-liu-ti-zhong-lei.md">A10 Liquid Type</a></td><td>int16</td><td>03</td><td>Ｘ</td><td></td></tr><tr><td>0x000E</td><td>14</td><td>40015</td><td>2</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/a-class-options/a12-liu-ti-sheng-su.md">A12 Liquid Soundspeed</a></td><td>float32</td><td>03</td><td>Ｘ</td><td></td></tr><tr><td>0x0010</td><td>16</td><td>40017</td><td>2</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/a-class-options/a13-liu-ti-dong-nian-du-cst.md">A13 K Viscosity cst</a></td><td>float32</td><td>03</td><td>Ｘ</td><td></td></tr><tr><td>0x0012</td><td>18</td><td>40019</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/a-class-options/a15-zu-ni-xi-shu.md">A15 Damping</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0013</td><td>19</td><td>40020</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/a-class-options/a16-liu-xiang.md">A16 Direction</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0014</td><td>20</td><td>40021</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/a-class-options/a17-fu-liu-xiang.md">A17 Neg Flow</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0015</td><td>21</td><td>40022</td><td>2</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/a-class-options/a18-qiang-zhi-gui-ling.md">A18 Low Flow Cutoff</a></td><td>float32</td><td>03</td><td>30</td><td></td></tr><tr><td>0x0017</td><td>23</td><td>40024</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/a-class-options/a19-gao-su-geng-xin.md">A19 Fast Update</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0018</td><td>24</td><td>40025</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/a-class-options/a20-kang-za-xun.md">A20 Anti Noise</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0019</td><td>25</td><td>40026</td><td>2</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/a-class-options/a23-zero-offset-she-ding.md">A23 Zero Offset</a></td><td>float32</td><td>03</td><td>30</td><td></td></tr><tr><td>0x001B</td><td>27</td><td>40028</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/a-class-options/a24-kai-ji-que-ren-guan-gui-gong-neng.md">A24 Start up check</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x001C</td><td>28</td><td>40029</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/a-class-options/a25-li-guan-gui-ling-gong-neng.md">A25 Off-pipe zero</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x001D</td><td>29</td><td>40030</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/a-class-options/a26-beta-mo-shi.md">A26 Beta Mode</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td><p>B分類參數</p><p><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/b-class-options.md">分類選單</a></p></td><td></td><td></td><td></td><td align="center"></td><td></td><td></td><td></td><td></td></tr><tr><td>0x0100</td><td>256</td><td>40257</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/b-class-options/b01-liu-liang-ti-ji-dan-wei.md">B01 Vol Unit</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0101</td><td>257</td><td>40258</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/b-class-options/b02-liu-liang-shi-jian-dan-wei.md">B02 Time Unit</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0102</td><td>258</td><td>40259</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/b-class-options/b03-lei-ji-ti-ji-dan-wei.md">B03 Total Unit</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0103</td><td>259</td><td>40260</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/b-class-options/b04-liu-su-ji-sheng-su-dan-wei.md">B04 VelocityUnit</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0104</td><td>260</td><td>40261</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/b-class-options/b05-xiao-shu-wei-shu.md">B05 Dec Place</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0105</td><td>261</td><td>40262</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/b-class-options/b06-guan-lu-chi-cun-dan-wei.md">B06 Pipe Geo Unit</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td><p>K分類參數</p><p><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/c-class-options.md">分類選單</a></p></td><td></td><td></td><td></td><td align="center"></td><td></td><td></td><td></td><td></td></tr><tr><td>0x0A00</td><td>2560</td><td>42561</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/k-xian-chang-jiao-zheng-she-ding/k02-jiao-zheng-fang-an.md">K02 Calibra Mode</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0A01</td><td>2561</td><td>42562</td><td>2</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/k-xian-chang-jiao-zheng-she-ding/k03-bi-li-xi-shu.md">K03 Scale Factor</a></td><td>float32</td><td>03</td><td>30</td><td></td></tr><tr><td>0x0A03</td><td>2563</td><td>42564</td><td>2</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/k-xian-chang-jiao-zheng-she-ding/k04-jia-jian-liu-liang-zhi.md">K04 Manual Offset</a></td><td>float32</td><td>03</td><td>30</td><td></td></tr><tr><td>0x0A05</td><td>2565</td><td>42566</td><td>2</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/k-xian-chang-jiao-zheng-she-ding/k05-lei-jia-zong-bi-li.md">K05 Totalizer Scale</a></td><td>float32</td><td>03</td><td>30</td><td></td></tr><tr><td><p>C分類參數</p><p><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/c-class-options.md">分類選單</a></p></td><td></td><td></td><td></td><td align="center"></td><td></td><td></td><td></td><td></td></tr><tr><td>0x0200</td><td>512</td><td>40513</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/c-class-options/c01-lei-ji-fang-shi.md">C01 Total Method</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0201</td><td>513</td><td>40514</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/c-class-options/c02-qing-chu-lei-ji.md">C02 Del Total</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0202</td><td>514</td><td>40515</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/c-class-options/c03-ji-liang-mo-shi.md">C03 Dosing Mode</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0203</td><td>515</td><td>40516</td><td>2</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/c-class-options/c04-ji-liang-mu-biao.md">C04 Dosing Target</a></td><td>float32</td><td>03</td><td>30</td><td></td></tr><tr><td>0x0205</td><td>517</td><td>40518</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/c-class-options/c05-ji-liang-zhong-she-shi-jian.md">C05 Dosing Reset Time</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0283</td><td>643</td><td>40644</td><td>4</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/c-class-options/c04-ji-liang-mu-biao.md">C04 Dosing Target(64)</a></td><td>int64</td><td>03</td><td>31</td><td></td></tr><tr><td><p>D分類參數</p><p><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/d-jing-bao-ji-tong-zhi-she-ding.md">分類選單</a></p></td><td></td><td></td><td></td><td align="center"></td><td></td><td></td><td></td><td></td></tr><tr><td>0x0300</td><td>768</td><td>40769</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/d-jing-bao-ji-tong-zhi-she-ding/d01-zai-ti-tong-xun-yi-chang-jing-bao.md">D01 BoardComm Ala</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0301</td><td>769</td><td>40770</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/d-jing-bao-ji-tong-zhi-she-ding/d02-guan-jing-gan-ce-yi-chang-jing-bao.md">D02 Pipe Sensor Alarm</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0302</td><td>770</td><td>40771</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/d-jing-bao-ji-tong-zhi-she-ding/d03-chao-yin-bo-xun-hao-bu-jia.md">D03 Bad UltraS Signal</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0303</td><td>771</td><td>40772</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/d-jing-bao-ji-tong-zhi-she-ding/d04-liu-liang-ji-an-zhuang-yi-chang.md">D04 Off Pipe Alarm</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0304</td><td>772</td><td>40773</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/d-jing-bao-ji-tong-zhi-she-ding/d05-liu-liang-fan-wei-jing-bao.md">D05 FlowLIM Ala</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0305</td><td>773</td><td>40774</td><td>2</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/d-jing-bao-ji-tong-zhi-she-ding/d06-liu-liang-shang-xian.md">D06 Up LIM</a></td><td>float32</td><td>03</td><td>30</td><td></td></tr><tr><td>0x0307</td><td>775</td><td>40776</td><td>2</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/d-jing-bao-ji-tong-zhi-she-ding/d07-liu-liang-xia-xian.md">D07 Low LIM</a></td><td>float32</td><td>03</td><td>30</td><td></td></tr><tr><td>0x0309</td><td>777</td><td>40778</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/d-jing-bao-ji-tong-zhi-she-ding/d08-liu-liang-chi-zhi.md">D08 Hysteresis%</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x030A</td><td>778</td><td>40779</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/d-jing-bao-ji-tong-zhi-she-ding/d09-lei-ji-jing-bao.md">D09 Total Ala</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x030B</td><td>779</td><td>40780</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/d-jing-bao-ji-tong-zhi-she-ding/d10-lei-ji-tiao-jian.md">D10 Total Trig</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x030C</td><td>780</td><td>40781</td><td>2</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/d-jing-bao-ji-tong-zhi-she-ding/d11-lei-ji-mu-biao-zhi.md">D11 Total Target</a></td><td>float32</td><td>03</td><td>30</td><td></td></tr><tr><td>0x030E</td><td>782</td><td>40783</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/d-jing-bao-ji-tong-zhi-she-ding/d12-lei-bi-shu-chu-jing-bao.md">D12 Iout Alarm</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x030F</td><td>783</td><td>40784</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/d-jing-bao-ji-tong-zhi-she-ding/d13-liu-su-jing-bao.md">D13 Speed Alarm</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0310</td><td>784</td><td>40785</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/d-jing-bao-ji-tong-zhi-she-ding/d14-mai-chong-shi-jian-guo-chang.md">D14 PulseOverlap</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0311</td><td>785</td><td>40786</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/d-jing-bao-ji-tong-zhi-she-ding/d15-iout-zhuang-tai-jing-bao.md">D15 IoutStatAla</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0312</td><td>786</td><td>40787</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/d-jing-bao-ji-tong-zhi-she-ding/d16-ji-liang-jing-bao.md">D16 Dosing Alarm</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x038C</td><td>908</td><td>40909</td><td>4</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/d-jing-bao-ji-tong-zhi-she-ding/d11-lei-ji-mu-biao-zhi.md">D11 Total Target(64)</a></td><td>int64</td><td>03</td><td>31</td><td></td></tr><tr><td><p>E分類參數</p><p><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/e-tong-xun-xiang-guan-she-ding.md">分類選單</a></p></td><td></td><td></td><td></td><td align="center"></td><td></td><td></td><td></td><td></td></tr><tr><td>0x0400</td><td>1024</td><td>41025</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/e-tong-xun-xiang-guan-she-ding/e01-ncno-chang-kai-huo-chang-guan.md">E01 NC/NO</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0401</td><td>1025</td><td>41026</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/e-tong-xun-xiang-guan-she-ding/e02-oct-ding-yi.md">E02 OCT Info</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0402</td><td>1026</td><td>41027</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/e-tong-xun-xiang-guan-she-ding/e03-mai-chong-shi-jian.md">E03 Pulse Width</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0403</td><td>1027</td><td>41028</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/e-tong-xun-xiang-guan-she-ding/e06-lei-bi-shu-chu-nei-rong.md">E06 Iout Def</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0404</td><td>1028</td><td>41029</td><td>2</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/e-tong-xun-xiang-guan-she-ding/e07-4ma-shu-zhi-0ma-shu-zhi.md">E07 4mA Value</a></td><td>float32</td><td>03</td><td>30</td><td></td></tr><tr><td>0x0406</td><td>1030</td><td>41031</td><td>2</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/e-tong-xun-xiang-guan-she-ding/e08-20ma-shu-zhi.md">E08 20mA Value</a></td><td>float32</td><td>03</td><td>30</td><td></td></tr><tr><td>0x0408</td><td>1032</td><td>41033</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/e-tong-xun-xiang-guan-she-ding/e09-lei-bi-cuo-wu-zhi.md">E09 Iout Error</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0409</td><td>1033</td><td>41034</td><td>2</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/e-tong-xun-xiang-guan-she-ding/e11-4ma-wei-diao-ua-0ma-wei-diao-ua.md">E11 4mA Adj uA</a></td><td>float32</td><td>03</td><td>30</td><td></td></tr><tr><td>0x040B</td><td>1035</td><td>41036</td><td>2</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/e-tong-xun-xiang-guan-she-ding/e12-20ma-wei-diao-ua.md">E12 20mA Adj uA</a></td><td>float32</td><td>03</td><td>30</td><td></td></tr><tr><td>0x040D</td><td>1037</td><td>41038</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/e-tong-xun-xiang-guan-she-ding/e13-lei-bi-shu-chu-fan-wei.md">E13 Iout Range</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x040E</td><td>1038</td><td>41039</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/e-tong-xun-xiang-guan-she-ding/e14-mai-chong-v2-dan-wei.md">E14 PulseV2 Unit</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x040F</td><td>1039</td><td>41040</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/e-tong-xun-xiang-guan-she-ding/e17-endianness.md">E17 Endianness</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td><p>F分類參數</p><p><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/a-class-options.md">分類選單</a></p></td><td></td><td></td><td></td><td align="center"></td><td></td><td></td><td></td><td></td></tr><tr><td>0x0500</td><td>1280</td><td>41281</td><td>2</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/f-mo-ni-mo-shi-she-ding/f01-mo-ni-liu-liang.md">F01 Sim Volume</a></td><td>float32</td><td>03</td><td>30</td><td></td></tr><tr><td>0x0502</td><td>1282</td><td>41283</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/f-mo-ni-mo-shi-she-ding/f02-mo-ni-mo-shi.md">F02 Sim Mode</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td><p>H分類參數</p><p><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/h-xi-tong-xiang-guan-she-ding.md">分類選單</a></p></td><td></td><td></td><td></td><td align="center"></td><td></td><td></td><td></td><td></td></tr><tr><td>0x0700</td><td>1792</td><td>41793</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/h-xi-tong-xiang-guan-she-ding/h01-led-liang-du-diao-zheng.md">H01 LED Bri</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0701</td><td>1793</td><td>41794</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/h-xi-tong-xiang-guan-she-ding/h02-lcd-liang-du-diao-zheng.md">H02 LCD Bri</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0702</td><td>1794</td><td>41795</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/h-xi-tong-xiang-guan-she-ding/h03-lguang-sheng-dian.md">H03 Green Light</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0703</td><td>1795</td><td>41796</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/h-xi-tong-xiang-guan-she-ding/h04-yu-yan-she-ding.md">H04 Language</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0704</td><td>1796</td><td>41797</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/h-xi-tong-xiang-guan-she-ding/h06-hui-fu-yu-she.md">H06 Reset</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0705</td><td>1797</td><td>41798</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/h-xi-tong-xiang-guan-she-ding/h07-mi-ma-gong-neng.md">H07 Lock Device</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0706</td><td>1798</td><td>41799</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/h-xi-tong-xiang-guan-she-ding/h08-she-ding-mi-ma.md">H08 Password</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0707</td><td>1799</td><td>41800</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/h-xi-tong-xiang-guan-she-ding/h09-kai-ji-hua-mian.md">H09 Home Page</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr><tr><td>0x0708</td><td>1800</td><td>41801</td><td>1</td><td align="center"><a href="/qr/fu-es-ultrasonic-flowmeter-manual-chinese-v1/parameters/h-xi-tong-xiang-guan-she-ding/h10-kai-qi-chu-cuo-hua-mian.md">H10 Debug Page</a></td><td>int16</td><td>03</td><td>06</td><td></td></tr></tbody></table>

### 以 C02 Del Total（累積量清零）為例：

| 步驟               | 值                        |
| ---------------- | ------------------------ |
| 表中 Reg 位置        | 0x0201                   |
| 轉 10 進位          | 0x0201 = 2×256 + 1 = 513 |
| 主站填入位址（4xxxx 慣例） | 40001 + 513 = 40514      |
| 報文中的位址 Byte      | 02 01                    |
| 完整寫入報文（站號 01）    | 01 06 02 01 00 01 18 72  |

若誤填 40201，主站送出的是 10 進位 200（0x00C8），此位址不存在，流量計不會回應或回傳例外碼 02，PLC 端會表現為「寫入無應答」。

### 快速自我驗證

不確定主站屬於哪一種位址慣例時，先以 03 功能碼讀取表中「Modbus ID」對應位址，讀回值若等於機台自身站號，即代表位址基準正確，可安心套用其他位址。


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