周波数カウンタの値の有効数字の変更方法

[檜垣]

お世話になっています．

私は，Agilent社の53131Aという周波数カウンタを使用して測定しているのですが，

ドライバをインストールした後に，viを作成して，計測したのですが，

結果として表示される値が，有効数字4桁になっています．

私としては，周波数カウンタに表示されているすべての桁数を結果として表示したいのですが，

どなたか方法をご存じてしたら，教えていただけませんでしょうか？

Labview2016を使用しています．

よろしくお願いします．

[l.hovs]

Hi  檜垣,

As I understood you right I suggest you to follow this steps to configure resulted value's digits.

1. Right click on indicator where you outputting the result. 

2. Go to the Properties. 

3. Open Display Format tabs as shown in the picture I have attached. And you can see there is option to change the Digits quantity.

Regards 🙂

[檜垣]

Thank you for answering.

I've already tried that method and the result is the same.

[GerdW]

Hi,

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@檜垣 wrote:

I am using an Agilent 53131A frequency counter for measurements.

After installing the driver, I created vi and measured it.

The resulting value has 4 significant digits.

As for me, I would like to display all the digits displayed in the frequency counter as a result.

If anyone knows how to do this, could you please let me know?

I am using Labview2016.

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Can you debug that driver VI?

Put a probe on the VISARead function (?) used to receive the device response: does the received message contain all the digits you want to receive?

Please attach the VI(s) and show your probe result window…

DATAFLOW: when your data sink (aka indicator) doesn't present the expected data then you should debug your data source…