SysPortOutW (FUN)

FUNCTION SysPortOutW : RTS_IEC_RESULT

<description>This function writes the specified WORD-value on the certain port address.</description> <result><p>RESULT: Returns the runtime system error code (see CmpErrors.library).</p></result>

InOut:

Scope	Name	Type	Comment
Return	SysPortOutW	RTS_IEC_RESULT
Input	ulAddress	UDINT	<param name=”ulAddress” type=”IN”>Port address</param>
	usVal	WORD	<param name=”usVal” type=”IN”>Value to be written to the port.</param>