Siemens Sicam P855 7KG85 Series - Memory Management

15 Operating Parameters
15.4 Recording and Reporting
298 SICAM P850/P855, 7KG85xx, Device Manual
E50417-H1040-C482-A6, Edition 10.2018
15.4.4 Memory Management
SICAM P850
1)
The memory sizes for measurement recorder can be changed.
2)
If the rest storage capacity fall below 10 %, it will mark as red color on User Interface, then the activation
is not possible.
SICAM P855
1)
The memory sizes for event list, PQ records and fault records can be changed.
2)
The memory size for continuous recording is calculated automatically and forms the difference to 100 %
of the total memory size. The maximum total memory size of 100 % cannot be exceeded due to
parameterization errors.
3)
If the residual storage capacity falls below 31 %, then the activation is not possible. In this case appear
the report was not successfully action in the status line.
Parameter Default Setting Setting Range
Splitting
Measurement recorder 85.0 %
(the recording time depends on
the aggregation interval)
60 % to 90 %
1)
Fault recorder 15.0 %
(residual storage capacity)
10 % to 40 %
2)
Parameter Default Setting Setting Range
Splitting
Event recorder 1.0 % 1 % to 33 %
1)
Measurement recorder 35.0 %
(the recording time depends on
the aggregation interval)
33 % to 65 %
1)
Trend recorder 61.0 %
(residual storage capacity)
31 % to 63 %
2) 3)
Fault recorder 3.0 %
(Numbers of records depends on
the fault record time.)
3 % to 35 %
1)