variable list: Name [...] :<SafetyApp>] Variable list : Name
of VAR_EXTERNAL <name [...] _INPUT ) Name Data Type [...] Name Data Type
_INPUT Name Data Type [...] VAR_OUTPUT Name
_INPUT Name Data Type [...] _OUTPUT Name Data Type
_INPUT Name Data Type [...] _OUTPUT Name Data Type
. VAR_INPUT Name [...] _OUTPUT Name Data Type
VAR_INPUT Name Data [...] _OUTPUT Name Data Type
_INPUT Name Data Type [...] VAR_OUTPUT Name
_INPUT Name Data Type [...] VAR_OUTPUT Name
_INPUT Name Data Type [...] VAR_OUTPUT Name