Siemens SICAM Q100 - Recording and Reporting

15 Operating Parameters
15.5 Recording and Reporting
351SICAM Q100, 7KG95xx, Device Manual
E50417-H1040-C522-A4, Edition 03.2018
15.5 Recording and Reporting
15.5.1 Event Recorders
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.
Parameter Default Setting Setting Range
Voltage event
Swell threshold 110 % 105 % to 140 % in 5-% steps
Dip threshold 90 % 75 % to 95 % in 5-% steps
Interruption threshold 5 % 1 %, 2 %, 3 %, 5 %, 8 % 10 %
Event hysteresis 2% 1% to 6% in 1-% steps
Event detection mode ph-N ph-N
ph-ph
RVC event
RVC threshold 6 % 1 % to 6 % in 1-% steps
RVC hysteresis
1)
3 % 0.5 % to 3 % in 0.5 steps
RVC event detection mode
2)
ph-N ph-N
ph-ph
Frequency event
Underfrequency threshold 1 % 0.1 % to 1.0 % in 0.1-% steps and
1.0 % to 5.0 % in 1.0-%-steps
Overfrequency threshold 1 % 0.1 % to 1.0 % in 0.1-% steps and
1.0 % to 5.0 % in 1.0-%-steps
Voltage-unbalance event
Voltage-unbalance threshold 5 % 1 % to 5 % in 1-% steps