BECKHOFF CP9090-S100 - Manual (Page 22)

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22
TWIN
CAT
DisplayOff
Sets / returns the status of the display connected to CP9030.
HRESULT DisplayOff(
[out, retval] VARIANT_BOOL* pVal
);
HRESULT DisplayOff(
[in] VARIANT_BOOL pVal
);
Parameter
pVal
TRUE or FALSE
Sample VB-Syntax
Dim bDisplayOff as Boolean
CP9030W9x1.DisplayOff = True
bDisplayOff = CP9030W9x1.DisplayOff