B&B Electronics WOP-2121V-N4AE - Manual - Manual (Page 280)

8
PM Designer Operation Manual
8-4
Property Description
Monitor
Address Specifies the variable to be monitored.
Click to enter an address for this field. Click to select a tag for this field.
Dynamic
Range Check this option so the minimum and the maximum of the monitored variable will be specified at
runtime. When this option is selected, the minimum and maximum of the marks for the scale of the bar
graph can be specified at runtime too. The data that specifies the above two ranges should be set and
arranged correctly in a memory block called the dynamic range parameter block. You need to specify
the dynamic range parameter block for the bar graph in the Dynamic Range Parameter Block field.
Dynamic
Range
Parameter
Block Specifies the variable that stores the dynamic range parameter block for the bar graph when the
Dynamic Range is selected. Click to enter an address for this field. Click to select a tag for
this field.
The following table shows the data arrangement of the parameter block when the data type is 16-bit
and the scale of the bar graph is not dynamic.
Word Parameter
0 The minimum of the monitored variable
1 The maximum of the monitored variable
The following table shows the data arrangement of the parameter block when the data type is 16-bit
and the scale of the bar graph is dynamic.
Word Parameter
0 The minimum of the monitored variable
1 The maximum of the monitored variable
2, 3 The minimum of the mark for the scale; 32-bit integer number
4, 5 The maximum of the mark for the scale; 32-bit integer number
The following table shows the data arrangement of the parameter block when the data type is 32-bit
and the scale of the bar graph is not dynamic.
Word Parameter
0, 1 The minimum of the monitored variable
2, 3 The maximum of the monitored variable
The following table shows the data arrangement of the parameter block when the data type is 32-bit
and the scale of the bar graph is dynamic.
Word Parameter
0, 1 The minimum of the monitored variable
2, 3 The maximum of the monitored variable
4, 5 The minimum of the mark for the scale; 32-bit integer number
6, 7 The maximum of the mark for the scale; 32-bit integer number
Min. Specifies the minimum of the monitored variable when the Dynamic Range is not selected.
Max. Specifies the maximum of the monitored variable when the Dynamic Range is not selected.
Bipolar Bar Check this option so the bar graph will display the difference between the monitored value and the
value specified in the Middle Point field.
Middle Point Specifies the reference value/point for the bipolar bar.
Pie Pattern Select a pattern for the bar graph. The pattern will be used to fill the bar. When the pattern is filled in
the bar, the black part of the pattern is painted with the color specified in the Bar FG Color field and
the white part of the pattern is painted with the color specified in the Bar BG Color field.
Pie FG Color Select a color for painting the black part of the specified pattern.
Pie BG Color Select a color for painting the white part of the specified pattern.
CHAPTER 8 GRAPHS AND CHARTS