Slave Diagnostic Response Bytes
Table E-11
Byte 11
Bit
Indication
24
Reserved (always set to 0)
25
Reserved (always set to 0)
26
Reserved (always set to 0)—Not used
27
Reserved (always set to 0)
28
Reserved (always set to 0)
29
Reserved (always set to 0)
30
Reserved (always set to 0)
31
Reserved (always set to 0)
Table E-12
Byte 12
Bit
Indication
32
Reserved
33
Reserved
34
Reserved
35
Restart (A107)
36
Cold start (A107)
37
Maintenance required—Not used
38
Reserved
39
Ident_Number violation
Table E-13
Byte 13
Bit
Indication
40
Maintenance alarm (A014, A001, A002, A003, A022, A023, A024, A026)
41
Maintenance demanded (A103)
42
Function check (A106 if any function block is in simulation mode)
43
PRO_COND (not used)
44
Reserved (always set to 0)
45
Reserved (always set to 0)
46
Reserved (always set to 0)
47
Reserved (always set to 0)
Configuration and Use Manual
145