Operating
Evaluating Diagnostic Data
26
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8.4
Evaluating Diagnostic Data
Group Diagnostics: Undervoltage and Overcurrent Sensor Supply – 0x50 (80), Sub Index 0
Indicates errors in the module and sensor supply:
n
Group diagnostics: Diagnostics pending at the module
n
Over- or undervoltage, per module
n
Overcurrent sensor supply V
AUX
, per connector
Format
Length
Array of Bytes
2 byte
0 = no diagnostics
1 = diagnostic message
Byte 0
Bit offset
15
14
13
12
11
10
9
8
Group diagnostics -
-
-
-
Undervoltage
supply
-
Overvoltage
supply
TBIL-S3-…
Byte 1
Bit offset
7
6
5
4
3
2
1
0
Over-
current
V
AUX
C7
Over-
current
V
AUX
C6
Over-
current
V
AUX
C5
Over-
current
V
AUX
C4
Over-
current
V
AUX
C3
Over-
current
V
AUX
C2
Over-
current
V
AUX
C1
Over-
current
V
AUX
C0
TBIL-S4-…
Byte 1
Bit offset
7
6
5
4
3
2
1
0
-
-
-
-
Over-
current
V
AUX
C3
Over-
current
V
AUX
C2
Over-
current
V
AUX
C1
Over-
current
V
AUX
C0
