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Configures the background color of the Trend object. The background indicates the object area except for the data display and control bar.
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Item | Description | |
Tag Name | 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.  | |
Addr | Assign the device address to be monitored. Select the data type and I/O device then press button to configure the detailed address. | |
Tag | Assign the tag to be monitored. You can manually enter the tag name or press the | |
Comment | 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. | |
Min Value | 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. | |
Max Value | 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. | |
Pen Color | You may set a pen color, from one of our 98 colors. | |
Color | You can set a pen color. You can choose one from of the 98 colors. | |
button to select the tag.(4) Control Button
You can use the Trend mode control button to switch Trend mode between real-time an and historical TrendTrends. You can also analyze the past data by changing the time frame.
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Item | Description |
Trend Mode | Switches the Trend mode between real-time Trend and historical Trend. |
Prev Frame |
Ex) A Trend with 2 minutes of ‘Display Time’ and the present time is 12:00:00 – 12:02:00. If you press the ‘Prev Frame’ button, the Trend displays the data of from 11:58:00 – 12:00:00. |
Next Frame |
Ex) A Trend with 2 minutes of ‘Display time’ and the present time is 12:00:00 – 12:02:00. If you press the ‘Next Frame’ button, the Trend displays the data of 12:02:00 – 12:04:00. |
Decrease Interval (Zoom In) | When you press the button, the monitoring interval is cut into the half. In other words, this button is to monitor the data in detail. Ex) A Trend with 2 minutes of ‘Display time’ and the present time is 12:00:00 – 12:02:00. If you press the ‘Decrease Interval’ button, the Trend Time becomes 12:01:00 – 12:02:00. |
Increase Interval (Zoom Out) | When you press the button, the monitoring interval is doubled. In other words, this button is to monitor the data in a broader range. Ex) A Trend with 2 minutes of ‘Display time’ and the present time is 12:00:00 – 12:02:00. If you press the ‘Increase Interval’ button, the Trend Time becomes 11:58:00 – 12:02:00. |
Pen | Changes the pen to display the different minimum/maximum valuevalues. When you press the button, the min/max. value will change according to the order of the assigned pens.  |
Trend Setup | You can configure items to show in the graph. Refer to the ‘(5) Trend Setup’ for details. |
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Item | Description | |
Time | A base time shown in the historical Trend. | |
Time Width | The maximum value is 83 minutes. The actual time width cannot be smaller or 5000 times greater than the sampling time. | |
Pen | You may choose the pen to show in the graph by selecting its respective checkbox. | |
Min/Max Setting | Ref. Pen | Select a pen from the dropdown menu for setting the minimum/maximum value. |
Reset | Reset the ratio of the minimum/maximum value to default, which is the same as ‘Org Min./Max.’. | |
Org Min/Max | The initial minimum/maximum value of ‘Ref. Pen’ is displayed. If the numeric characters of the minimum/maximum value exceeds exceed 12 digits, the value will be displayed as a float. | |
Min/Max Ratio | MinimumThe minimum/maximum value is converted into a percentage. ‘Min Ratio' can be assigned from 0 to 99%, and max ratio the ‘Max Ratio’ can be assigned from 1 to 100%. ‘Min Ratio’ cannot be equal or bigger than the 'Max Ratio’. This field is enabled when the ‘Ratio Set’ is selected. | |
Zoom Min/Max | You can input the value to change ‘Org Min./Max.’. Each value cannot be smaller than ‘Org Min.’ or bigger than ‘Org Max.’. The field is enabled when the ‘Value Set’ is selected. | |
Keyboard | By pressing either button, you may show or hide a virtual keyboard on the screen. | |
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Item | Description |
Display Grid | Shows or hides the grid. |
X-Axis Grid No. | Assign the number of grids on the X-Axis. You can assign from 1 to 99 grids. |
Y-Axis Grid No. | Assign the number of grids on the Y-axis. You can assign from 1 to 99 grids. |
Color | You may select the color of your grid from one of the 98 colors provided. |
(8) Y-Axis Legend
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