_COMM_CLASS_UNDEFINED UDINT 16#0 RCX
Time Version: 3.5.9.0 [...] Key: SysTime, 3.5.9.0
_PRG VAR data : ARRAY [0 [...] of 0 is class level
Data ARRAY [0..63] OF BYTE [...] Validity TIME TIME#1s0
, this can be 0 [...] Size with 0 too
TRANSMISSION_RTU USINT 0 [...] := 0; INIT