Operating Instructions

Command "Get Display Theme"
This command outputs the current "theme" and the current texts and codes for a single
transponder. Only completely transmitted texts are returned. If the current "ThemeID" is
unknown, it has the return value -1.
URI "agilion.wls.epaper.get_display_theme"
Parameter TransponderID, type: UInt64
Return value Consists of:
Result, type: UInt32
ThemeID, type: UInt32
Field with the following parameters:
FieldID, type: UInt32
Text, type: String
3.4 Event messages
General
The event messages and their parameters are described below.
"Display Theme Changed" event message
This event message is sent after a "Theme" on the display has been changed. If the text
transmission has failed, the value "-1" is set in the "ThemeID" parameter, which invalidates the
parameter.
URI "agilion.wls.epaper.display_theme_changed"
Parameter Consists of:
TransponderID, type: UInt64
ThemeID, type: UInt32
"Display Text Changed" event message
This event message is sent after the contents of a form field on the display have been changed.
Text is the content of this form field. If the text is empty, a problem with setting the text occurred.
URI "agilion.wls.epaper.display_text_changed"
Parameter Consists of:
TransponderID, type: UInt64
FieldID, type: UInt32
Text, type: String
Programming interface
3.4 Event messages
SIMATIC RTLS4083T
18 Operating Instructions, 03/2020, C79000-G8976-C527-03