Call
The method is called in each cycle to write the values to the output buffer. The output buffer is sent cyclically.
Syntax
METHOD CALL : HRESULT
VAR_INPUT
pInputData : POINTER TO LREAL,
nDataInSize : UDINT;
nOptionPars : DWORD;
END_VAR
Inputs
Name | Type | Description |
|---|---|---|
pInputData | POINTER TO LREAL | Pointer to an input buffer of the data to be sent. |
nDataInSize | UDINT | Indicates the size of the input buffer in bytes. |
Return value
|
Name |
Type |
Description |
|---|---|---|
|
Call |
BOOL |
Indicates whether the method was executed successfully. Further information is provided in the Event interface of the function block. |