Recording And Reporting; Event Recorders - Siemens SICAM Q100 7KG95 Series Manual

16 Operating Parameters

16.5 Recording and Reporting

16.5 Recording and Reporting
16.5.1

Event Recorders

Parameter
Swell threshold
Dip threshold
Interruption threshold
Event hysteresis
Event detection mode
RVC threshold
RVC hysteresis
RVC event detection mode
Underfrequency threshold
Overfrequency threshold
Voltage-unbalance threshold
1)
According to IEC61000-4-30 Ed.3, RVC hysteresis is recommended to be half of the threshold.
2)
RVC event detection mode will always synchronize with the setting Event detection mode.
412
Default Setting
110 %
90 %
5 %
2 %
ph-N
6 %
1)
3 %
2)
ph-N
1 %
1 %
Voltage-unbalance event
5 %
Voltage event
105 % to 140 % in 5-% steps
75 % to 95 % in 5-% steps
1 %, 2 %, 3 %, 5 %, 8 % 10 %
1 % to 6 % in 1-% steps
ph-N
ph-ph
RVC event
1 % to 6 % in 1-% steps
0.5 % to 3 % in 0.5 steps
ph-N
ph-ph
Frequency event
0.1 % to 1.0 % in 0.1-% steps and
1.0 % to 5.0 % in 1.0-%-steps
0.1 % to 1.0 % in 0.1-% steps and
1.0 % to 5.0 % in 1.0-%-steps
1 % to 5 % in 1-% steps
Setting Range
SICAM Q100, 7KG95xx, Device Manual
E50417-H1040-C522-A6, Edition 06.2019