function keyword_list = plc_omron_keyword_list(existing_list)

%   Copyright 2012-2020 The MathWorks, Inc.

% NOTE:
% The keyword list is based on IEC-61131 ST standard.
% All keywords should be lower case - the list is case-insensitive.

    omron_list = { ...
'np' ...
'up'

};    

keyword_list = union(existing_list, omron_list);
end

% LocalWords:  IEC
