Megger EVX100 handleiding
Handleiding
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Testing with the EVX
6. Testing with the EVX
6.1 Testing for live voltages across terminals
The EVX can test between single phase, Neutral and Earth on a single-phase charger or all
three phases in a three-phase charger. To swap between phases:
1. Ensure the EVX is connected to the MFT-X1 and the charger is in State C as indicated in
the display.
2. Identify the connection option you wish to measure. Options are: L1, L2, L3 or L1-L2-L3
3. Press Hot key 5 to change the phase connection.
4. The MFT-X1 shall display the voltages relevant to the phase selected.
Voltage display
NOTE : Selecting a phase with no voltage, or L1-L2-L3 on a single-phase supply will cause
unconnected terminals to float to intermediate voltages.
6.2 Phase sequence
On a 3-phase charger the MFT-X1 will automatically show the phase sequence in the display
when it detects a compliant 3-phase connection.
The MFT-X1 will show either L1-L2-L3 or L3-L2-L1 depending on the phase sequence.
6.3 PE and CP error mode testing
The PE and CP error test generates a PE or CP error code that disables the EV charger.
Once in the disabled state, the charger is sent a state A, B and C to set it back to a charging
state. To test the PE or CP error response:
1. Ensure the MFT-X1, and EVX100 are in voltage mode and the MFT is displaying State C2.
2. Press the Hot key 1 to select PE or CP error.
3. Hold down the TEST button. The EV charger should be disabled and the display show 0 V
on the live terminals.
4. Release the TEST button. The charger should then return to State C2 and the voltages
appear on the charger terminals.
Bekijk gratis de handleiding van Megger EVX100, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Megger |
| Model | EVX100 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 3687 MB |