VEGA78
EN - 42
5.4.6.1. General Parameters: sub-levels description
Press
F1
key (or touch
CLP/EXP
at display) to expand or compress the sub-levels. The
parameters inside sub-levels are strictly depending on type of selected system (see §
5.3.1). As an example, below are shown the screens relative to a
three phase 4-wire system
.
Similar consideration can be applied to any other selected system.
Fig. 68: General Parameters sub-level – Three phase 4-wire system
Each parameter is always selectable
independent
from others. The below parameters
can be selected for recording in Single phase systems:
Parameters Description
Frequency
Frequency of phases L1, L2, L3
Voltages
TRMS voltages L1-N, L2-N, L3-N, N-PE
TRMS voltages L1-L2, L2-L3, L3-L1
Currents
TRMS currents L1, L2, L3, Neutral
Active Power & Energy
Active power and energy L1, L2, L3, Total
Reactive Power & Energy
Reactive (inductive or capacitive) power and energy
L1, L2, L3, Total
Apparent Power & Energy
Apparent power and energy L1, L2, L3, Total
Power Factor
Power factor L1, L2, L3 Total
CosPhi
Power factor referred to fundamental of voltage and
current L1, L2, L3, Total
Table 2: Selectable parameters for Three phase 4-wire system
Press
SAVE
or
ENTER
keys (or the smart icon
) to save each selection and confirm by
“Ok”. The main screen of Fig. 62 is shown by meter at the end of the operation.
Press
ESC
key (or the smart icon ) to quit without saving and back to previous screens.
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