Function Call

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The IEC 61131-3 ST Function Call statement calls a function and discards any return value.

Informal Syntax:

function-name ( in-parameter [, in-parameter ] [, in-out-parameter] )

Formal Syntax:

function-name ( parameter-name:=in-parameter [, parameter-name:=in-parameter ] [, parameter-name=>in-out-parameter] )


Standards Compliance

IEC 61131-3 Third Edition: Table 72.2.

Further Information

Structured Text

For other Structured Text (ST) statement types.


For the meaning of terms used in Fernhill SCADA.