Siemens 9410 Series - Page 126

9410 series Logging
Hist High Log
Vll ca high kW tot high
Vll avg high kVAR tot high
V unbal high kVA tot high
Ia high PF lag high
Ib high PF lead high
Ic high Freq high
Hist Low Log
Vll ab low I avg low
Vll bc low I 4 low
Vll ca low kW tot low
Vll avg low kVAR tot low
V unbal low kVA tot low
Ia low PF lag low
Ib low PF lead low
Ic low Freq low
Loss log
The Loss Log is configured to record loss values. By default, it logs the following
values:
Parameter Description
MU Ia^2h int Phase A interval current squared hours
MU Ib^2h int Phase B interval current squared hours
MU Ic^2h int Phase C interval current squared hours
MU Vllab^2h int Phase A interval voltage Line-to-Line squared hours
MU Vllbc^2h int Phase B interval voltage Line-to-Line squared hours
MU Vllca^2h int Phase C interval voltage Line-to-Line squared hours
MU Vln a^2h int Phase A interval voltage Line-to-Neutral squared hours
MU Vln b^2h int Phase B interval voltage Line-to-Neutral squared hours
MU Vln c^2h int Phase C interval voltage Line-to-Neutral squared hours
Harmonics logs
Two harmonics logs record various harmonics data, including K-factor and Total
Harmonic Distortion (THD). These recorders are labeled Harm Mean Log and Harm
High Log. By default, they log the following values:
Harm Mean Log
V1 THD mean I1 K Fac mean
V2 THD mean I2 K Fac mean
V3 THD mean I3 K Fac mean
I1 THD mean
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