Parameter

Data type

Description

ReceiverNames

ARRAY[0..19] of STRING[100]

Name of the recipient

MaxSelection

UINT

Index of the last recipient

SelectedIndex

UINT

Index of the currently selected recipient

PageUp

BOOL

Jumps to the start of the current page and then scrolls up one page at a time

PageDown

BOOL

Jumps to the end of the current page and then scrolls down one page at a time

StepUp

BOOL

Selects the previous entry in the list

StepDown

BOOL

Selects the next entry in the list

RangeStart

REAL

Shows a bar indicating which part of the list is currently being displayed. Used for the starting value of "Range" for a scaled element in the HMI application. This scaled element should correspond to the (possible) size of the list. "Range" should correspond to the number of entries that are displayed on one page.

RangeEnd

REAL

Shows a bar indicating which part of the list is currently being displayed. Used for the ending value of "Range" for a scaled element in the HMI application. This scaled element should correspond to the (possible) size of the list. "Range" should correspond to the number of entries that are displayed on one page.