Charging Pile Instructions-V2.0
41
8
Incorrect match between IC card
and vehicle
Back office bound data not
matched
9
Incorrect match of Vehicle VIN
code
VIN white list of the charging
pile not matched
10
Abnormal charging connection
between vehicle connector and
vehicle
Confirm if the connector is
properly connected
11
Abnormal connection between the
vehicle connector and vehicle PE
Confirm if the connector is
properly connected
20
BMS communication timeout
Check CAN line
21
Battery voltage not detected
Check sampling circuit
22
Charging current always detected
as 0
Check if there is required current
26
Charging voltage abnormal
Check if the charging report
conforms to the actual output
27
Charging current abnormal
Check if the Hall sensor is
damaged
28
Battery connection reversal
Check if the connector wire is
reversely connected
30
Output contactor feedback signal
abnormal
Check
the
output
contactor
feedback signal line
31
Discharge
contactor
feedback
signal abnormal
Check the discharge contactor
feedback signal line
40
Insulation
detector
communication fault
Check the insulation detector
41
Module output voltage abnormal
during insulation detection
Check if the module has output
voltage
42
Insulation test fails
Check the insulation resistance
value of the charging pile
output circuit to the earth
43
Insulation
resistance
value
abnormal
Check the insulation resistance
value of the charging pile
output circuit to the earth
44
Electronic lock feedback signal
abnormal
Check
the
electronic
lock
feedback signal line
45/46
Plug temperature feedback signal
1/2 abnormal
Check plug 1/2 temperature
feedback signal line
