Victron Energy EV Charging Station NS handleiding
Handleiding
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9. Troubleshooting
9.1. CP Line Calibration
What is CP?
CP is the control pilot signal (line) inside each Type2 charger connector. It is a bi-directional communication line that enables
communication between the charging station and the EV. Among other things, the charging station informs the EV of the
maximum charging current available. At the same time, the EV informs the charging station about its status, for example whether
the EV is connected or whether it is currently charging.
Why is CP line calibration necessary?
Due to differences in cable length and manufacturer as well as deviations in the ratings of electronic components, the CP signal
may show deviations. The CP calibration takes the signal deviation into account and adjusts the signal values to the required
ranges.
When does the calibration of the CP line have to be carried out?
There are several reasons for a CP line calibration. The most important are:
• The EV is connected to the EVCS via the charging cable, but still reports a disconnected state
• When charging the EV, the EVCS frequently switches between the 'charging' and 'charged' states
• The EVCS does not start charging after connecting the vehicle because it cannot detect the correct state after connection
How is a CP line calibration carried out?
The CP calibration can be done via the web interface (Settings → General → Charger → CP calibration or via VictronConnect
(Settings page). The procedure is as follows:
1. Press the calibration button
2. Connect the EV to the EVCS and then tap on Next in VictronConnect
3. Press the 'Vehicle is connected' button to confirm that the EV is indeed connected to the EVCS (or tap on Next in
VictronConnect)
4. Wait until the EVCS has completed the calculation
Once the calibration is complete, a message is displayed indicating that the calibration was successful
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9.2. Frequently asked questions
9.2.1. Q1: How do I prevent the charging station from being used by unauthorised persons?
Make sure EV charger autostart is disabled in general settings. This prevents the charging station from starting to charge
automatically once it is connected to an EV.
Charging can then only be started or stopped via the web interface, VRM App widget, VRM controls and VictronConnect.
Manual - EV Charging Station NS
Page 27 Troubleshooting
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Productinformatie
| Merk | Victron Energy |
| Model | EV Charging Station NS |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 4132 MB |