> 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/fp-as310-paddle-wheel-flowmeter-manual-chinese-v1/parameters/a-fen-lei-xuan-xiang-ji-shuo-ming.md).
# A 分類選項及說明
## A01 Pipe Type 三通管
選擇三通管型號以使用正確校正數據。最低為0，預設值 1。
| 本參數輸入範圍 | 相應數值 |
| ------- | ---- |
| 預設值 | 1 |
| 最小值 | 0 |
| 最大值 | 12 |
指令選擇後，請確認是否進行 Save(存檔) or Not(放棄) 。
## A02 Scale Factor 比例係數
按比例微調流量，預設值 1。
| 本參數輸入範圍 | 相應數值 |
| ------- | ----- |
| 預設值 | 1 |
| 最小值 | 0.001 |
| 最大值 | 1000 |
指令選擇後，請確認是否進行 Save(存檔) or Not(放棄) 。
## A15 Damping 阻尼係數
將數據波動降低，最低為0，預設值 3 。
| 本參數輸入範圍 | 相應數值 |
| ------- | ---- |
| 預設值 | 3 |
| 最小值 | 0 |
| 最大值 | 600 |
指令選擇後，請確認是否進行 Save(存檔) or Not(放棄) 。
## A05 Direction 流向
可以將流體的方向交換，預設正常流向 "0"。
| 選項 | RS-485 對應數字 | 備註 |
|---|
| Normal | 0 | 預設值 |
| Inverse | 1 | |
指令選擇後，請確認是否進行 Save(存檔) or Not(放棄) 。
---
# Agent Instructions
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## Querying This Documentation
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```
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```
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