GE Industrial Solutions NEMA EVSE CHARGING STATION - Manual (Page 56)

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EV Charging Station User Manual & Installation Instructions
GE EV Charging Station User Manual 56 of 86
0x00000004
Fault indicating that the unit has experienced a Ground fault CT test failure, either during the power-
up self-test or during charge cycle initialization self-test. Check the ground fault CT (current
transformer), connections or the EVSE controller. Disconnecting from the vehicle will clear this fault. If
it persists repeatedly the ground fault CT and EVSE controller circuit need to be checked.
0x00000008
Fault indicates that the EVSE controller has detected that the vehicle is drawing excessive current
during the charge cycle so it has interrupted charging. To clear this fault, disconnect the EVSE plug
from the vehicle.
0x00000010
Fault indicating that the unit E-stop jumper (J14 or J14A) is not installed. Check/install connector J14
or J14A on the controller.
0x00000020
Unit has failed a Pilot Diode self-test required per the SAEJ1772 / IEC 61851 standard. This is a feature
which prevents tampering with the controller and the interlock connector. To clear this fault,
disconnect from the vehicle and repeat. If fault persists, there is likely a problem with the vehicle’s
pilot interface.
0x00000040
Indicates an illegal Pilot transition state detected by the controller from the vehicle. This condition will
automatically clear when the pilot returns to an appropriate state. Note: some vehicles may not
comply with the SAE J1772 / IEC 61851 standard and go directly from state A to state C. To
accommodate charging of such vehicles, use the non-SAE compliant configuration setting on the
configuration menu (see Section 3.4.4
NON-SAEJ1772 configuration).
0x00000080
Controller has experienced 0V state feedback from the Vehicle which is an illegal state and it indicates
an error from the vehicle. The fault will clear upon disconnection from the vehicle.
0x00000100
Controller has experienced an unknown Pilot voltage level during power up which is not compliant to
the SAEJ1772 / IEC 61851 standard. This fault can only be cleared by cycling power to the EVSE. If this
error persists, the EVSE needs to be serviced.
0x00000200
Controller is not detecting feedback from the Main contactor Aux. Connections at J11. Check for
connections per the System level wiring diagram or a hardware fault with the contactor or the
controller. This fault is cleared by disconnection of the EVSE plug from the vehicle.
0x00000400
Indicates an incorrect hardware configuration. Ensure that the controller is placed in the correct
desired configuration using the Dip Switch (S6) and properly installed into the system. This fault can
only be cleared by cycling power to the EVSE.