RESOLVING ERRORS
18
Error messages during operation with the vehicle
In some circumstances, malfunctions and disruptions may occur that prevent the
proper charging of the vehicle according to IEC 61851.1, Mode 3. The EVSE 5X2 de-
tects possible errors on the part of the vehicle independently and shows them as error
codes using the indicator LEDs.
To represent certain errors, the indicator LEDs will flash in a specific, repeating pat-
tern.
The following error codes are displayed:
LED-SEQUENCE (FLASHING) ERROR DESCRIPTION
The vehicle makes an unauthorized demand on the
charging procedure
Communication with the vehicle is disrupted
The rated current of the charging cable is not recognized.
• The locking mechanism of the charging socket is
faulty.
• A DC fault current (> 6 mA) has been detected.
The EVSE 5X2 reinitiates the charging procedure every 30 seconds, checking commu-
nications with the vehicle. If the error recurs, the indicator LEDs continue to show the
error code. No charging occurs in this operating state.
WARNING!
If the charging station continues to show error messages during opera-
tion with the vehicle, please always contact your service partner for the
vehicle. It is possible that maintenance must be carried out before the
vehicle can be charged again using the EVSE 5X2.
Disruptions to the operation of the charging station and solutions
For safe operation, the eMH1 has, depending on the model variant, an integrated DC
fault current detector and/or a residual current circuit breaker (RCCB), which detects
residual currents that may occur and for your personal protection disconnects the
entire charging station from the electricity supply. The RCCB is located under the lock-
able cover shield: This ensures that it can only be operated by authorized users.
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