Siemens SICHARGE CC AC22-MID Operating Instructions Manual page 79

Faults
7.2 Service technician faults
RCCB fault
Message frame text Charging station ⇒ Backend: GroundFailure
Message frame text Backend ⇒ Charging station: Faulted
Component: Charge point 1 or 2
Status LED: Flashes red 4x
Description
Ground fault detected
Connector lock fault
Message frame text Charging station ⇒ Backend: ConnectorLockFailure
Message frame text Backend ⇒ Charging station: Faulted
Component: Charge point 1 or 2
Status LED: Flashes red 5x
Description
Connector lock error
Meter fault
Message frame text Charging station ⇒ Backend: PowerMeterFailure
Message frame text Backend ⇒ Charging station: Faulted
Component: Charge point 1 or 2
Status LED: Flashes red 6x
Description
Meter error
78
Cause
RCCB has tripped.
The RCCB tripped when the charging
started.
Cause
The locking mechanism is blocked by
the cable plug.
The locking mechanism is mechanically
blocked or broken.
Cause
The meter is incorrectly wired.
The meter is incorrectly configured.
Solution
Check the RCCB.
Switch the RCCB on again.
Make sure that all cables have the cor-
rect voltage.
Solution
Remove the plug from the socket.
Check the locking mechanism. Remove
the foreign objects or replace the lock-
ing mechanism if necessary.
Solution
Check the wiring.
Check the configuration.
SICHARGE Operating Instructions MID
Operating Instructions, 07/2020, A5E48573001-AB