: PROGRAM PLC_PRG VAR END

[1..2] OF BIT; END

_INPUT END_VAR VAR_OUTPUT END_VAR VAR iA : INT; END_VAR iA :=

; END_VAR Value :=

; END_VAR Message

_GLOBAL i : INT; END

_PRG VAR X: BYTE; END

_PRG VAR i : INT; END

_INPUT END_VAR Message: C

; END_VAR Message: C