31
SN
4
5
6
7
8
9
10
11
12
Display
Item label
Letter , MAX, MIN,
Demand, PF and F
Three phase
unbalance label
Load nature
Energy label
Communication indicator
Energy pulse
output indicator
Digital input indicator
Time label
Unit
Discription
Item label:
U: voltage, I: current, P: power, q: reactive power, S:
apparent power, PF: power factor, F: frequency
MAX: Maximum value, MIN: minimum Value, Demand:
Demand value, Avg: average value, I with N: nutrual
current, PF, F, Avg and N indicate the fourth line data.
With letter U: voltage unbalance factor
With letter I: Current unbalance factor
Capacitor label: capacitive load
Inductor: inductive load
imp: consumption energy
exp: generating energy
total: absolute sum of imp and exp energy
net: algebraic sum
No label: no communication
One label: inquiry
Two labels: inquiry and answer
No label: no pulse output
With label: pulse output
Switch 1 to 4 indicate DI1 to DI4
Time display in energy area
Indicate data unit
Voltage: V, KV, Current: A, Power: KW and MW,
Reactive Power: Kvar and Mvar, Apparent Power: KVA
and MVA, Frequency: Hz, Energy: Kwh, Reactive Power:
Kvarh, Percentage: %
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