Siemens SICAM Q200 7KG97, Manual, Page: 14 / 32

Transient Events
The time stamps of all data points which belong to the same transient event are identical and contain the time
of the start of the transient. A transient duration is not given.
Explanations of the transient events
VarStr: Start of Event
TrigPh: Trigger phases
AffPhs: Affected phases
PeakPh: Peak phases
MaxVTrs: Peak voltage
Enumeration values: 1 – Phase A
2 – Phase B
3 – Phase AB
4 – Phase C
5 – Phase AC
6 – Phase BC
7 – Phase ABC
8 – None
9 – Phase ABN
10 – Phase ACN
11 – Phase BCN
12 – Phase ABCN
Table 1-3 Mapping for Transient Events
Index
MQTT
Name Q200
(Description)
Name IEC61850 (Name) Remark Unit
51 – PQA_QVTR1$ST$VarStr Indication –
52 – PQA_QVTR1$ST$TrigPhs Enumeration –
53 – PQA_QVTR1$ST$AffPhs Enumeration –
54 – PQA_QVTR1$ST$PeakPhs Enumeration –
55 – PQA_QVTR1$MX$MaxVTrs Measured value V
1.4
Data-Points Mapping
1.4 Transient Events
14 SICAM, Class A Power Quality Instrument and Power Monitoring Device SICAM Q200 7KG97, Manual
E50417-H1040-C621-A2, Edition 01.2020