10.2.6 XY Trend

Selects the object’s background color. You can select one from the 98 colors.

Selects the graph’s background color. You can select one from the 98 colors.

Selects the method of drawing a graph at the beginning.

If you select the ‘Fixed Pen’ option, the new data will be updated on the side of the display base (right or left).

If you select the ‘Moving Pen’ option, the new data will be updated at the end of the latest pen’s location.

Both options will draw the same graph.

Assign a tag name to monitor. You can manually enter the tag name in the field or select the number button on the left to bring up the [Pen] window.

Assign the device address to be monitored. Select the data type and I/O device then press the button to configure the detailed address.

Assign the tag to be monitored. You can manually enter the tag name or press the  button to select the tag.

Enter the detailed comment of the pen. This field must be filled in. The comment will be used instead of the tag name in the object’s legend.

Enter the minimum value which will be displayed on the graph. If you do not enter a value, this field will be set as the minimum value of the tag.

Enter the maximum value which will be displayed on the graph. If you do not enter a value, this field will be set as the maximum value of the tag.

You may set a pen color, from one of our 98 colors.

You can set a pen color. You can choose one of the 98 colors.

Shows or hides the grid.

Assign the number of grids on the X-Axis. You can assign from 1 to 99 grids.

Assign the number of grids on the Y-axis. You can assign from 1 to 99 grids.

You may select the color of your grid from one of the 98 colors provided.

Shows or hides the min/max value on the Y-Axis.

Configures the size of the text displayed on the Y-Axis. You may assign the value from 0 to 1024.

Shows or hides the min/max value on the X-Axis.

Assign the number of data to be displayed on the object. Each pen’s data will be displayed according to the value assigned in this field. You may assign the value from 2 to 800.

Indicates the sampling method. If you select ‘Periodic’, the data will be updated according to the assigned sampling interval. If you select ‘Trigger’, the data will be updated when the assigned tag value changed from zero to a non-zero value.

This field will be enabled when you select the ‘Periodic’ option. The interval unit is 100ms and you may assign a value from 1 to 65535.

This field will be enabled when you select the ‘Trigger’ option. You may assign a tag or an address that will cause operation. Press the  button to configure the detailed address or browse the database for a tag.

Assign a tag to control the Log Trend.

0: Allows data logging and initiates trend operation.

1: Stops data logging and ceases trend operation.

2: Initializes the data logging and trend operation. The data logging and trend operation will cease after the initialization.

Assign a tag or an address to log the X-coordinate of the current point.

Configures the size of the data point. You may assign a value from 0 to 1024.

Shows or hides the border of the graph

Select this option to connect the data points with a line.

Displays the time centered at the top of the object. You may select a format from the following options: yy/mm/dd, hh:mm:ss, or yy/mm/dd hh:mm:ss.

You may assign a fixed minimum value. You may also assign a tag or an address to define the minimum value of the X-Axis. If the minimum value is greater than the maximum value, the graph will not be updated.

You may assign the fixed minimum value. You may also assign a tag or an address to define the maximum value of the X-Axis. If the maximum value is smaller than the minimum value, the graph will not be updated.