User Manual

Interactive display
12/06 AWB2724-1584GB
74
Other functions are shown in the function/function block
overview.
Function/function block overview
The display in the Entry/output mode can be defined and
controlled with the following functions/function blocks contained
in the library “EC_Visu2.lib”.
The following table shows which display (PLC display or MFD-CP4)
is controlled by the functions/function blocks.
Function/function
block
Description
Disp_SetBacklight Backlight of the PLC display on/off
Disp_RegisterVariable
Register variables
Disp_CreateVariableList
Define length of variables list
Disp_GetDisplayInfo Scan display information
Disp_ClearScreen Clear screen
Disp_SetCursor Determine position and type of the cursor
Disp_SetContrast Define the contrast of the local display
Disp_DisplayElement Display of a single element / variable
Disp_DisplayPage
Display a screen with max. 12 elements for
texts, values and for entering several values
Function/function
block
Part no. Representation
on display of …
Disp_SetBacklight Function PLC
Disp_RegisterVariable Function –
Disp_CreateVariableList
Function –
Disp_GetDisplayInfo
Function block –
Disp_ClearScreen Function PLC, MFD
1)
Disp_SetCursor Function block PLC, MFD
1)
Disp_SetContrast Function block PLC
Disp_DisplayElement
Function block PLC, MFD
1)
Disp_DisplayPage Function block PLC, MFD
1)
1) Only executable if function Disp_EnableDisplay active