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From this screen user screen data to be displayed in the Graphical HMI of the equipment can be configured: Single Line Diagrams, Alarm Lists, Measurement, Date and Time screens, etc.

At the top of the screen the general data of the Single Line diagram or graphical display are defined. To the left, at the centre of the dialog box, the drawing and text as shown in the graphical display of the equipment after the configuration is sent will be displayed. The information defining the object selected will be displayed to the right.

- General Data of the Graphical Display (= Single Line diagram)

o Graphical Display Name: drop-down list containing the graphical displays defined in the configuration until now. This list can be edited, so that the screen name can be directly modified on the control.

- Single Line Diagram Controls

o New Single Line Diagram: with this button a new Single Line diagram (graphical display) can be created and also display the Single Line diagram Design screen to add the objects constituting the Single Line diagram.

o Modify Single Line Diagram: with this button the Single Line diagram Design screen can be displayed to modify the existing Single Line diagram, creating new objects, deleting others, moving objects, adding statuses, etc.

o Delete Single Line Diagram: deletes the graphical display selected in the list Graphical Display Name of the User Screens.

o Import Single Line Diagram: used to import a complete graphical display, both the design and object configuration data from other configuration. This button displays the screen to import Single Line diagrams, described in section Command Configuration.

o Sort Single Line Diagrams: displays the sorting dialog box dealt with in section Use of the Controls.

- Object Definition: in this dialog area data of the object of the Single Line diagram

selected in the screen can be configured. The object selected is shown inside a green frame. To select an object just press on it with the mouse. Objects without configuration data will be shown inside a red frame.

Data to be configured depend on the type of the selected object. Apart from the base of the Single Line Diagram, objects can be segregated into 4 types, which have no configuration data:

- Command type object. - Status type object. - Magnitude type object. - Text type object.

The following data can be defined for these types of objects:

- Attributes: state whether the object is visible, can blink and, in the case of commands,

whether it is selectable. The attribute activates by checking the applicable box (checkmarked).

- Blink Signal or Setting: if the 'blink' attribute is activated, activating this signal states

that the object must blink. It will cease when the signal deactivates. If the object is of magnitude type, instead of a signal, the blink setting will define the time to blink. Clicking a setting configuration box displays a dialog box for setting selection.

This dialog box shows the analog settings defined in the configuration sorted out as a function of the group they belong to.

 Command Object

Command objects represent objects able to adopt a number of states varying from 1 to 16. Furthermore they can be operated from graphical MMI provided object attributes are configured as selectable, so that actions can be executed on it (for example, breaker opening or closing).

- Associated Logic Element: command element on which actions are executed and

from which the information defining its status at any time is obtained. The drop down list shows all logic elements defined in the configuration.

- BMPs Associated to each Status: command type objects have the number of statuses

stated by the associated logic element. In grids the connection between object statuses and the bmp shown in the graphical display must be established.

Grid Status-BMP shows the

connection mentioned above. The status list can only be modified changing the logic element associated to the command object; the BMPs is a function of the bmps selected when designing the Single Line diagram (see section Single Line diagram Design).

To modify the Status-BMP connection, click the BMP associated to the status to be modified. Then, the grid to the right identified as BMP is activated and the previous one disabled, so that any of the bmps defined for the object can be selected, modifying the connection mentioned and resetting the controls to the original enable / disable status. - Actions associated to the Buttons: the front of a

equipment with graphical display is provided with 3 buttons to execute: , and actions, which are normally associated to open, close and lock out actions respectively.

The actions list will correspond to the logic element associated to the object. The connection between actions and buttons is performed in the same way as described for the statuses. Apart from the 3 front buttons, in the list of available buttons the application shows one more button: , which is identified as 'not allocated'. This button does not correspond to any front physical button, but is used to be associated to those actions that cannot be executed locally from the equipment front.

 2 Status Type Object

The 2 status type object represents an object with two statuses depending on the value of the signal to which it is associated (Deactivated= signal to 0; Activated = signal to 1). No action on the object from the graphical HMI is possible, its status changes when the signal value changes.

- Associated Signal: it is configured as explained in section Signal Selection.

- BMPs Associated to each Status: a 2 status type object has 2 associated BMPs. In

grids the connection between object statuses as a function of the associated signal value and the bmp shown in the graphical display must be established.

The Status-BMP grid shows the connection mentioned above. The status list is always fixed, the BMPs list is a function of the bmps selected when designing the Single Line diagram (see section Single Line diagram Design).

To modify the connection Status-BMP, click on the BMP associated to the status to be modified. Then, the grid to the right identified as BMP is activated and the previous one disabled, so that any of the bmps defined for the object can be selected, modifying the connection mentioned and resetting the controls to the original enable / disable status.

 Magnitude Type Object

- Associated Signal: It is configured as explained in section Signal Selection.  Text Type Object