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D1M 20
POWER METER USER MANUAL
8.1.Realtime (REAL)
REAL
means the real-time data of the current electric energy, including the following items:
READ>REAL
REAL
Description
SUMM
Summary measurements, average of 3 phases VLL, average of 3 phases I, and active
power total
VLN
Phase voltage
VLL
Line voltage
I
Current
IN
Neutral current; when WIRI is selected as ‘3 3T’, ‘3 2T’, ‘3 1T’ or ‘1N1T’, this data is
absent
P
Per phase active power; when WIRI is selected as ‘1N1T’, this data is absent
Q
Per phase reactive power; when WIRI is selected as ‘1N1T’, this data is absent
S
Per phase apparent power; when WIRI is selected as ‘1N1T’, this data is absent
PQST
Total active, reactive, apparent power
F
Frequency
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