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S5-95F
15.3.4 Image of the Passivated Signal Groups
Each signal group is assigned one bit. The operating system sets the bit for a signal group as soon
as that group was passivated.
Bit in
35.15 35.14 35.13 35.12 35.11 35.10 35.9
DW 35
Signal
31
30
group
Bit in
36.15 36.14 36.13 36.12 36.11 36.10 36.9
DW 36
Signal
15
14
group
15.3.5 Image of the Error Groups
Each error group is assigned a bit. The operating system sets the bits. The bit set in the data word
gives you an initial overview of the type of error involved.
Data Word DW 37
15
14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
EWA 4NEB 812 6210-02
29
28
27
26
13
12
11
10
35.8
35.7
35.6
25
24
23
22
36.8
36.7
36.6
9
8
7
6
Unassigned
Central controller error
Battery failure
User submodule error
Error in fiber-optics link
Unassigned (never been used to date)
I/O error
Unassigned
Configuring error
Data handling error
System error
Hardware fault
Unassigned
Annunciation
Error frequency
Overflow identifier
(more than 16 entries)
Error Diagnosis and Elimination
35.5
35.4
35.3
35.2
21
20
19
18
36.5
36.4
36.3
36.2
5
4
3
2
35.1
35.0
17
16
36.1
36.0
1
0
15-5
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