Information List - Siemens SIPROTEC 7SA522 Manual

2 Functions

2.21.4.4 Information List

No. Information
833 I1dmd =
834 Pdmd =
835 Qdmd =
836 Sdmd =
963 IL1dmd=
964 IL2dmd=
965 IL3dmd=
1052 Pdmd Forw=
1053 Pdmd Rev =
1054 Qdmd Forw=
1055 Qdmd Rev =
2.21.5 Min/Max Measurement Setup
2.21.5.1 Reset
2.21.5.2 Setting Notes
2.21.5.3 Settings
Addr. Parameter
2811 MinMax cycRESET
2812 MiMa RESET TIME
356
Type of In-
formation
MV
MV
MV
MV
MV
MV
MV
MV
MV
MV
MV
Minimum and maximum values are calculated by the 7SA522 and can be read out with
the point of time (date and time of the last update).
The minimum and maximum values can be reset, using binary inputs or by using the
integrated control panel in the DIGSI
also take place cyclically, beginning with a pre-selected point in time.
The tracking of minimum and maximum values can be reset automatically at a pre-
defined point in time. To select this feature, address  0LQ0D[ F\F5(6(7 is set
to <(6 (default setting).
The point in time when reset is to take place (the minute of the day in which reset will
take place) is set at address  0L0D 5(6(7 7,0(. The reset cycle in days is
entered at address  0L0D 5(6(7&<&/(, and the beginning date of the cyclical
process, from the time of the setting procedure (in days), is entered at address 
0LQ0D[5(667$57.
Setting Options
NO
YES
0 .. 1439 min
Comments
I1 (positive sequence) Demand
Active Power Demand
Reactive Power Demand
Apparent Power Demand
I L1 demand
I L2 demand
I L3 demand
Active Power Demand Forward
Active Power Demand Reverse
Reactive Power Demand Forward
Reactive Power Demand Reverse
®
4 operating program. In addition, the reset can
Default Setting
YES Automatic Cyclic Reset Function
0 min MinMax Reset Timer
Comments
7SA522 Manual
C53000-G1176-C155-3