Troubleshooting; Troubleshooting Procedure; Troubleshooting Table (Iec Portfolio) - ABB Terra AC User Manual

Troubleshooting

6 Troubleshooting
6.1

Troubleshooting procedure

1. Try to find a solution for the problem with the aid of the information in this
document.
2. If you cannot find a solution for the problem, contact your local representative
of the manufacturer. Refer to section 1.12.
6.2

Troubleshooting table (IEC portfolio)

Problem (error
code)
Residual current
detected (0x0002)
PE missing or swap
neutral and phase
(0x0004)
Over voltage
(0x0008)
Under voltage
(0x0010)
Over current
(0x0020)
Severe over current
(0x0040)
40
Possible cause
There is residual current
(30mA AC or 6mA DC) in
the charge circuit. Current
leaks into the ground.
The EVSE is not earthed
correctly or neutral and
phase wires are swapped.
The maximum voltage on
the power input is too
high.
The voltage on the power
input is not sufficient.
There is an overload on the
EV side.
There is an overload on the
EV side.
Possible solution
1. De-energize the EVSE. Refer
to section 6.4.
2. Contact your local representa-
tive of the manufacturer or a
qualified electrical contractor.
Refer to section 1.12.
Contact your local representative
of the manufacturer or a qualified
electrical contractor. Refer to sec-
tion 1.12.
Contact your local representative
of the manufacturer or a qualified
electrical contractor. Refer to sec-
tion 1.12.
Contact your local representative
of the manufacturer or a qualified
electrical contractor. Refer to sec-
tion 1.12.
Contact your local representative
of the manufacturer or a qualified
electrical contractor. Refer to sec-
tion 1.12.
Contact your local representative
of the manufacturer or a qualified
electrical contractor. Refer to sec-
tion 1.12.
BCM.V3Y00.0-EN | 002