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2 Visual Components Manuals

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Introduction to <strong>Visual</strong> <strong>Components</strong> 2.3<br />

Assign...<br />

For both of these settings, the same colors which can be used for foreground<br />

and background in the editor are possible (see above).<br />

The Assign... button opens a dialog box to select a variable for the Source field. By default, only<br />

variables of suitable types are displayed.<br />

Selected Item<br />

Allows colors to be set for highlighted elements (active lines) in the editor. Settings can also be adjusted during<br />

runtime using a process variable.<br />

Foreground<br />

Background<br />

Source<br />

Assign...<br />

Allows the selection of the color for the output field active line text.<br />

Possible Settings for<br />

Full Graphic Displays<br />

Possible Settings for<br />

Text and Semi−Graphic<br />

Displays<br />

Any desired color from a palette of 256 colors can be chosen. Standard<br />

palette colors are illustrated in the reference manual.<br />

Customer−specific operator panels can have their own color palettes.<br />

Correct colors are always indicated in the selection list.<br />

Text and semi−graphic displays, such as those which can be connected<br />

to the C130 CAN controller, support only black and white colors. This is<br />

also true for the PP21 and PP41 Power Panels and their<br />

customer−specific varieties.<br />

Allows the selection of the color for the output field active line background.<br />

Possible Settings for<br />

Full Graphic Displays<br />

Possible Settings for<br />

Text and Semi−Graphic<br />

Displays<br />

Used to input or display the connected variable.<br />

Any desired color from a palette of 256 colors can be chosen. Standard<br />

palette colors are illustrated in the reference manual.<br />

Customer−specific operator panels can have their own color palettes.<br />

Correct colors are always indicated in the selection list.<br />

Text and semi−graphic displays, such as those which can be connected<br />

to the C130 CAN controller, support only black and white colors. This is<br />

also true for the PP21 and PP41 Power Panels and their<br />

customer−specific varieties.<br />

Possible Settings Name of a UINT process variable<br />

Possible Values Bits 0−7 The low byte contains the output field background<br />

color.<br />

Bits 8−15 The high byte contains the output field text color.<br />

For both of these settings, the same colors which can be used for foreground<br />

and background in the editor are possible (see above).<br />

The Assign... button opens a dialog box to select a variable for the Source field. By default, only<br />

variables of suitable types are displayed.<br />

For the general operation of dialog boxes.<br />

OK<br />

Cancel<br />

Buttons<br />

Applies settings and closes the dialog box. If settings cannot be applied because of an error, it is<br />

indicated and the dialog box is not closed.<br />

Note:<br />

All changes are applied, including those made under different (hidden) tabs.<br />

Closes the dialog box and discards any changes made.<br />

Warning:<br />

All changes will be discarded, including those made under different (hidden) tabs.<br />

Help Displays help for this tab.<br />

3.2.3.7 Bitmap Graphic Output Field − Reference<br />

This field allows a bitmap graphic to be output depending on a numeric value read from a process variable<br />

during runtime. In this way, various predefined bitmaps can be output depending on the value of a process<br />

3.2.3.7 Bitmap Graphic Output Field − Reference 105

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