# 6.3.3 Data Record Display

**Introduction**

\[Data Record Display] displays the value of the address set by the user in the data record in the form of a table. And it provides the function of query; the user could query a certain piece of data according to the recording time.

This object only displays content normally after the \[[Data record](https://wecon.gitbook.io/pistudio-manual/8.-basic-functions/8.3-data-record)] function is set.

**Description**

![](https://3950998874-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2Fpi-series-user-manual%2F-LuqB9LT_gvwMaqXcWhj%2F-LuqEACSJdQBgXROh7Mw%2F17.png?generation=1575015464048335\&alt=media)

**1) Record**

Multiple groups could be set in the data record, but \[Data Record Display] could only display the data of one group at the same time. Therefore, during configuring, user need to specify the corresponding data record group number for each object.

![](https://3950998874-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2Fpi-series-user-manual%2F-LuqB9LT_gvwMaqXcWhj%2F-LuqEACT_pQA7KXsEzki%2F18.png?generation=1575015464028575\&alt=media)

**2) Display in reverse order**

The latest data record will be displayed at the top of object;

**3) Start time**

It configures start query time.

![](https://3950998874-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2Fpi-series-user-manual%2F-LuqB9LT_gvwMaqXcWhj%2F-LuqEACUKyYqm1cdH_WC%2F19.png?generation=1575015464043559\&alt=media)

Span: set the time span from start time to end time of query;

**4) Security**

![](https://3950998874-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2Fpi-series-user-manual%2F-LuqB9LT_gvwMaqXcWhj%2F-LuqEACVl819voMbqGDL%2F20.png?generation=1575015464035774\&alt=media)

Channel control address: It continuously occupies 8-word addresses, the first 100-bit addresses control 100 channels of display/hide function. For example, if the address is set to HDW10, then HDX10.0=1 is hidden channel 1; HDX10.1=1 is hidden channel 2, and so on.

Freeze first column: Enable it, the first column (time column) of the data record will not move with the left and right pages.

**Result**

When all configurations are completed, when the HMI is running, data record display object displays as shown below.

The query key is automatically displayed when user double-clicks object, and the system automatically generates a sub-screen that sets the query span.

![](https://3950998874-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2Fpi-series-user-manual%2F-LuqB9LT_gvwMaqXcWhj%2F-LuqEACWpscFqeGKvL6g%2F21.png?generation=1575015464101192\&alt=media)

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