ELIT EuroMaster AutoEv - Loop and Z-line Impedance Measurement

EuroMaster AutoEV
21
L
N
PE
N(Blue)
L (Brown)
PE (Green)
RCD
6.5. Loop / Z-line
 Loop / No-Trip
Figure 6.5.1 Loop / No Trip Connection.
L-PE
LOOP
No Trip
---
Ω
If
---
A
R: ---- Ω
XL: ---- Ω
0
0
230
OK
TN-net
230
Figure 6.5.2 Loop / No Trip screen.
I. Set the rotary switch to Loop / Z-line.
II. Connect the test leads as shown in Figure 6.5.1.
III. If there is no problem with the test lead connection, the terminal status is displayed as shown in Figure
6.5.2. "OK" is displayed in the right window.
X X X : This display indicates that there is no L, PE, or N connection.
L↔N : This is an indication that the L and N lines have been switched.
L↔PE : This is an indication that the L and PE lines have been switched.
N X : This indicates that there is no N-line connection.
PE X : This indicates that there is no PE-line connection.
IV. When “OK” is displayed, press the Test button to perform measurement.
V. The symbol is displayed during measurement.