26
LOOP Zs
02
/
16
/
2014 10
:
47
50 .0
Ω
50 . 1 Hz
4 %
..\..
I
k
1 5 2
.
0 A
Z
s
1 . 5 2
Ω
R
s
1 . 3 6
Ω
L
s
2 . 2 m H
6 mA
Value of the short-circuit current.
Value of the impedance.
Value of the inductance.
Case in which the measurement is
below the alarm threshold.
3.6.4. READING OF THE RESULT
In the case of a non-tripping measurement, with smoothing:
Value of the alarm threshold.
Value of the reference voltage for the
calculation of Ik.
Compensation for the resistance of
the measurement leads is activated.
In the case of a measurement with tripping (TRIP) and without smoothing:
Value of the short-circuit current.
Value of the impedance.
Value of the resistance.
Case where the measurement is
above the alarm threshold.
LOOP Zs
02
/
17
/
2014 10
:
47
10
.
0
Ω
50 . 1 Hz
..\..
I
k
1 1
.
8 A
Z
s
1 9 . 3 1
Ω
R
s
1 9 . 0 8
Ω
L
s
9 . 6 m H
4 %
Value of the inductance.
Value of the resistance.
The
key is used to access the next
page to see the voltages before the
beginning of the test.
Programmed maximum contact
voltage.
3.6.5. ERROR INDICATION
