Harmonic Displays - Siemens SENTRON 7KT1681 Manual

Description
3.3 7KT PAC1600 multimeter
No.
37
38
39
40
41
3.3.4

Harmonic displays

The 7KT1681 and the 7KT1682 provide phase analysis up to the 15th harmonic for the
following measured variables:
● Phase-to-phase voltages
● Phase-to-neutral voltages
● Currents
To activate the harmonic analysis, set parameter P02.12 = THD/HAR.
With P02.12 = THD, the device only shows the THD of the above measurements.
①
②
22
Pages
Hour counter
hhhhhh-mm-ss
Limit threshold
LIM1–LIM2–LIM3–LIM4
Alarms
ALA1–ALA2–ALA3–ALA4
Tariff selection
(tAr-1 and tAr-2)
Device information
MODEL, REV SW, SER. No.
Harmonic
Harmonic current percentage
Subpages
TOT
•
PAR-1
•
PAR-2
•
PAR-3
•
PAR-4
•
–
–
–
–
7KT multimeter
Manual, 08/2018, 2514284149-01