ActionOngoing BOOL TRUE [...] of the persistent data in bytes xReadingDone BOOL Reading
[0..63] OF BYTE; END_VAR VAR [...] Execute: BOOL; udi [...] Done: BOOL; xBusy: BOOL; x
BOOL VAR_INPUT ui [...] [0..63] OF BYTE; END [...] TO ARRAY[0..63] OF BYTE
bytes> //optional [...] BOOL. Visu