Siemens SENTRON 7KT PAC1600 - Page 57

Description
3.5 Three-phase devices 5 A
7KT16 energy meter
Equipment Manual, 09/2020, 2514284147-04
55
Unit
Default
Range
P02.06
Default page
–
W + kWh
• VL-L
• VL-N
•
…
P02.07
Default subpage
INST
• INST
• HI
• LO
• AVG
• MD
P02.08
Display update time
s
0.5
0.1 … 5.0
P02.09
Exported energy measure
–
OFF
• OFF
• ON
P02.10
Phase energy measure
P02.11
U/I asymmetry measure
P02.12
THD harmonic measure
• OFF
•
THD
P02.13
Power unbalance meas-
urement
• OFF
• ON
P02.14
Backlight flash when in
alarm
P02.15
Reactive power calculation
• TOT
•
FUND
P02.05
If OFF is set, the display always shows the most recently selected menu page. If it is
set to a value, the display returns to the page set using P02.06 after this time has
elapsed.
P02.06
Number of the page that is automatically displayed as soon as time P02.05 has
elapsed since a key was pressed.
P02.07
Type of page to which the display returns after P02.05 has elapsed.
P02.09
Permits the measurement and display of exported energies (generated in the direc-
tion of the grid).
P02.10
Permits the measurement and display of energies according to individual phases.
P02.11
Permits the measurement and display of voltage and current unbalances.
P02.12
Activates the measurement and display of voltage and current THDs (% harmonic
distortion).
P02.13
Permits the calculation and display of phase unbalances.
P02.14
In the event of an alarm, the display backlighting flashes to highlight the fault.
P02.15
Selects the calculation method for reactive power.
•
TOT = The reactive power contains the harmonic components.
In this case: P
reactive² = Papparent² - Pactive²
•
FUND = The reactive power only contains the fundamental component.
In this case: P
reactive
² ≤ P
apparent
² - P
active
²