VAR_GLOBAL
    MAX_LEVELS: UINT;
    MAX_NAME_SIZE: UINT;
    MAX_VALUE_SIZE: UINT;
    MAX_VAR_NAME: UINT;
    MAX_VARS: UINT;
    MAX_EXECUTION_TIME: TIME;
    MAX_JSON_STRING: UINT;
    NEWLINE: string;
    INDENT: string;
END_VAR