P30
Diagnostic options
FAQ V1.01
30
© KEBA
Measures
The charging station is defective and must be sent in for repair.
ERROR_VOLTAGES
Error group:
0x[xxx]2
An incorrect supply voltage has been detected. The following causes are
possible:
●
An undervoltage was detected on phase 1: U < 160 V
●
An overvoltage was detected on one of the three phases: U > 285 V
●
The energy meter (voltage monitor) does not work. All measured values
of the last 10 seconds were outside the specified tolerance range.
Measures
Check the charging station for correct connection to the mains supply.
If the device is correctly connected and the error persists: The charging sta-
tion is defective and must be sent in for repair.
ERROR_CURRENT
Error group:
0x[xxx]3
The charging current monitoring has detected too high a charging current.
The cause of the overload is most likely to be in the connected vehicle. The
criterion for the overload safety cut-off is an overcurrent that has been de-
tected for at least 8 seconds on at least one phase.
The term overcurrent is defined as follows: I> 120% of the current input
through the charging station
Measures
Compare the DIP switch settings of the charging station with the maximum
charging current in the technical data of the vehicle. If the configuration of
the charging station is lower, then the configuration must be adapted via the
DIP switches. The configuration may only be adapted if this does not over-
load the connection.
Compare the displayed value in the charging current display of the vehicle
with the technical data of the vehicle. If the value in the charging current dis-
play is higher, then the vehicle must be checked in the workshop.
If the check in the workshop does not provide a result: Contact the KEBA
support.
