B&B Electronics OP10 - Manual - Manual (Page 29)

2.5.12 Bar Graph
The bar graph can give a direct view of some analog parameters such as flow rate, pressure
and level. The user can set the height, width and the direction of it arbitrarily.
Press to show a dotted box that moves with the cursor. Move the cursor to the proper
position and click the left button to locate the bar graph there.
„ Register
The address of the register corresponding to the bar graph
„ Full Value
The register value corresponding to the full bar graph
„ Zero Value
The register value corresponding to the empty bar graph
„ Direction
The direction of the bar graph, including four options: up, down, left and right.
„ Size
The height and width of the bar graph
The next example shows how to use bar graph to show the pressure.
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