Siemens SIMATIC RTLS4084T Gebruiksaanwijzing - Pagina 18
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Programming interface
3.4 Event messages
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
Parameter
Return value
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
Parameter
"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
Parameter
18
"agilion.wls.epaper.get_display_theme"
TransponderID, type: UInt64
Consists of:
Result, type: UInt32
ThemeID, type: UInt32
Field with the following parameters:
FieldID, type: UInt32
Text, type: String
"agilion.wls.epaper.display_theme_changed"
Consists of:
TransponderID, type: UInt64
ThemeID, type: UInt32
"agilion.wls.epaper.display_text_changed"
Consists of:
TransponderID, type: UInt64
FieldID, type: UInt32
Text, type: String
Operating Instructions, 04/2021, C79000-G8976-C626-02
SIMATIC RTLS4084T