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It is possible to add You can add the OPC-server elements of the Data Access standard to the map in three views (perhaps simultaneouslyways (possibly at the same time):

• As sign an icon of state (1).
• As sign an icon of state and indicator (3).
• In the text view form (value of an element, 2).

It is possible to Using any object on the map, you can change the value of the corresponding element by means of any object on the map.For this purpose, open in one of the following methods:

Method 1

1. Open the context menu by

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1. clicking the right mouse button and select the Change value item.
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1. From the Command drop-down list, select one of the previously created commands

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1. (see

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1. Configuring the command to set value to

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1. an element) or the Custom

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1. value item

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1. that allows specifying

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1. any element value in the

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1. corresponding Value field.
   

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2. To accept command of changing the element value, click the Proceed button.

Method 2

1. Open the context menu by clicking the right mouse button and select the Execute item.
   A window for selecting from the list of the previously created commands will open (see Configuring the command to set value to an element).
2. Select the required command to execute.

The element indicator takes a value and a color in accordance with according to the rule (see Configure Configuring the rule of changing the element state). If the a new value doesn’t get into some ruleof an element doesn’t fall under any rule for the indicator, it will disappear.

If the element value gets into several falls under more than one of its states (see Configure see Configuring the rule of changing the element state), then its state sign icon will change running through all states and while clicking it smaller signs , and when you click on it, smaller icons of all element states are displayed. 

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