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YNWS.02 GCE 09.09 Data Point Slot # (1-6) Access Level Required: OPERATOR Use the SELECT key as described above and enter the slot number from the Common Slots Screen or Master Slot Number List of the desired parameter to be trended. The selected parameter description will be displayed for the Data Point. Setting this slot number to zero will disable trending for that particular Data Point. Any or all points can be disabled. Data Point Min (1-6) Access Level Required: OPERATOR Only displayed if the Associated Slot Number is not Zero. This is the minimum value displayed for the Y-Axis. Selecting a parameter for a Data Point sets this to the default value, which is the lowest value allowed for that parameter. It can be changed to a value that provides a more appropriate resolution for the parameter being monitored. To change, use the SELECT key as described above and enter the desired value. The value must always be set to a value less than the Data Point Max. Otherwise, a red graph is displayed on the Trend Screen with the words "TREND MAX MUST BE > TREND MIN ". If the parameter selected for this data point is a digital type (on/off), this value must be set to zero (0). Zero indicates the OFF state. Data Point Max (1-6) Access Level Required: OPERATOR Only displayed if the associated slot number is not zero. This is the maximum value displayed for the YAxis. Selecting a parameter for a Data Point sets this to the default value, which is the highest value allowed for that parameter. It can be changed to a value that provides a more appropriate resolution for the parameter being monitored. To change, use the SELECT key as described above and enter the desired value. The value must always be set to a value greater than the GB Data Point Min. Otherwise, a red graph is displayed on the Trend Screen with the words "TREND MAX MUST BE > TREND MIN ". There are 20 Y-axis divisions. If a MIN-MAX span is selected that is not evenly divided by 20, the Program will automatically select the next higher MAX value that makes the span evenly divided by 20. For example, if 0.0 is selected as the MIN, and 69.0 as the MAX, the Program will insert 70.0 as the MAX value. If the parameter selected for this data point is a digital type (on/off), this value must be set to one (1). One indicates the on state. NAVIGATION Home Causes a return to the Home Screen. Trending Causes a return to the Trending Screen. Slot Numbers Causes a jump to a sub-screen that lists the slot numbers of the most commonly monitored parameters. The desired parameters to be plotted are selected from this screen. Triggers Causes a jump to the Advanced Trend Setup Screen, where the start/stop Triggers can be setup. Only displayed if TRIGGERED has been selected as Chart Type. 53