state. All default settings and configuration files stored in the factory are restored. For
further information on restoring factory settings, see the operation manual.
3.19 Load profile record LOADPROF
3.19.1 Functionality
The protection relay is provided with a load profile recorder. The load profile feature
stores the historical load data captured at a periodical time interval (demand interval). Up
to 12 load quantities can be selected for recording and storing in a nonvolatile memory.
The value range for the recorded load quantities is about eight times the nominal value,
and values larger than that saturate. The recording time depends on a settable demand
interval parameter and the amount of quantities selected. The record output is in the
COMTRADE format.
3.19.1.1 Quantities
Selectable quantities are product-dependent.
Table 196: Quantity Description
Quantity Sel x
Description
Disabled Quantity not selected
IA Phase A current
IB Phase B current
IC Phase C current
IG Neutral/ground/residual current
IA2 Phase A current, B side
IB2 Phase B current, B side
IC2 Phase C current, B side
IG2 Neutral/ground/residual current, B side
VAB Phase-to-phase AB voltage
VBC Phase-to-phase BC voltage
VCA Phase-to-phase CA voltage
VA Phase-to-ground A voltage
VB Phase-to-ground B voltage
VC Phase-to-ground C voltage
VAB2 Phase-to-phase AB voltage, B side
VBC2 Phase-to-phase BC voltage, B side
Table continues on next page
1MAC059074-MB A Section 3
Basic functions
615 series ANSI 199
Technical Manual
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