Configuring Limit Properties

To configure limit properties

1. On the Chart menu, click Properties. The Trend Properties dialog box appears.

2. Click the Limits tab.

   

3. Select the Show Limits check box to show horizontal lines on the chart at the limit values configured for analog tags.

   

4. For each type of limit (HiHi, Hi, Lo, and LoLo), configure the properties of the line.

   Limit line	Select this check box to include a line on the chart for the limit value. For example, if an analog tag has a Hi limit of 1800, a horizontal line is drawn at the 1800 mark on the vertical axis.
   Limit excursion	Select this check box to indicate the portion of the trace that is outside of the limit.
   Color	The color of the line.
   Width	The width of the line.
   Style	The style of the line.

5. Click OK.