Banner SCR P Series Instruction Manual page 151

Fault Log Entries
Slot 18 can be filled with the optional Fault Log Buffer Module.
Table 56: Safety Controller Fault Log Buffer Module (Ident 0×500) [optional; fixed in Slot 18 when used]
PLC Input Data Name
Fault Log entry 1 (most recent)
Fault Log entry 2
Fault Log entry 3
Fault Log entry 4
Fault Log entry 5
Fault Log entry 6
Fault Log entry 7
Fault Log entry 8
Fault Log entry 9
Fault Log entry 10 (oldest)
Fault Log Entry
Timestamp
Name Length
Name String
Error Code
Advanced Error Code
Error Index Message
reserved
Fault Time Stamp
The relative time, in seconds, when the fault occurred. As measured from time 0, which is the last time the Safety
Controller was powered up.
Name Length
The number of ASCII characters in the "Name String".
Name String
An ASCII-string describing the source of the fault.
Error Code, Advanced Error Code, Error Index Message
The Error Code and the Advanced Error Code, taken together, form the Safety Controller Fault Code. The format for
the Fault Code is Error Code 'dot' Advanced Error Code. For example, a Safety Controller Fault Code of
2.1 is represented by an Error Code of 2 and an Advanced Error Code of 1. The Error Message Index value is the
Error Code and the Advanced Error Code together, and includes a leading zero with the Advanced Error Code, if
necessary. For example, a Safety Controller Fault Code of 2.1 is represented by an Error Message Index of 201.
The Error Message Index value is a convenient way to get the complete Fault Code while only reading a single 16-
bit register.
Input Data Type PLC Output Data Name
15 words Not applicable
15 words
15 words
15 words
15 words
15 words
15 words
15 words
15 words
15 words
Type
UDINT
DWORD
String
WORD
WORD
WORD
WORD
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Programmable Safety Controller SCR P
Output Data Type
Not applicable
Length (Words)
2
2
6
1
1
1
2
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