Socket
The described widget is suitable for displaying a socket in the app. The various configuration options are described below. In the figure all available features of the widget are active.
![Socket 1:](Images/png/9007211957932299__Web.png)
The widget is transferred as a substructure in the overall structure of the SendData() method. To build the widget, various PLC attributes are used when declaring the structure.
{attribute 'iot.ReadOnly' := 'false'}
{attribute 'iot.DisplayName' := 'Name for Widget'}
{attribute 'iot.WidgetType' := 'Plug'}
{attribute 'iot.PlugModeVisible' := 'true'}
{attribute 'iot.PlugModeChangeable' := 'true'}
stPlugWidgetSample : ST_PlugWidgetSample;
Attribute | Data type | Description |
---|---|---|
iot.ReadOnly | BOOL | Determines whether the widget on the app side gets only read access (TRUE) or also additional write access to the PLC (FALSE). |
iot.DisplayName | STRING | The display name of the widget in the app. This will be overwritten by sDisplayName as soon as sDisplayName is not an empty string. |
iot.WidgetType | STRING | Type specification for the widget, in this case: Plug. |
iot.PlugModeVisible | BOOL | Determines whether the mode is displayed (TRUE) or not (FALSE). |
iot.PlugModeChangeable | BOOL | Determines whether the mode is adjustable (TRUE) or not (FALSE). |
TYPE ST_PlugWidgetSample :
STRUCT
sDisplayName : STRING := '';
bOn : BOOL;
sMode : STRING := 'Automatic';
aModes : ARRAY[0..1] OF STRING := ['Manual', 'Automatic'];
END_STRUCT
END_TYPE
Attribute | Data type | Description | Display in widget |
---|---|---|---|
sDisplayName | STRING | Determines the display name of the widget and overwrites the PLC attribute 'iot.DisplayName'. | Display text of the widget. |
bOn | BOOL | Switches the socket on (TRUE) or off (FALSE). | Toggle switch top right. |
sMode | STRING | Mode of the socket. | The currently displayed mode. |
aModes | ARRAY [0..n] OF STRING | Array of the different modes that can be set by the user. | By pressing on the current mode, the adjustable modes can be displayed. |