Init: BOOL; END_VAR VAR_OUTPUT
_VAR VAR_OUTPUT out :
in the VAR_INPUT , VAR_OUTPUT
: Inputs/Outputs Interface (inputs/outputs
BOOL; END_VAR VAR_OUTPUT
_VAR VAR_OUTPUT str
_VAR VAR_OUTPUT bit
_VAR VAR_OUTPUT END [...] _VAR VAR_OUTPUT END [...] _INPUT END_VAR VAR_OUTPUT
and outputs of the methods