Error code
[CAN ID]
dec [hex]
Name of error
Trigger
Dependency
Description
CAN bus
Smart phone (app)
5 [0x05]
ERROR_CURREN-
T_SHORTCIRCUIT
Short-Circuit
|I
sensor
| > I
maxChg
|Dch|
Clear: No Trigger. Ignition
Current
Outdated Error
Maximum instantaneous current is
exceeded, likely a short circuit in the
connected system. Check the connect-
ed load for short circuits. Power up your
system with a current limit (e.g. a power
supply instead of the battery) before
reattempting start-up.
6 [0x06]
ERROR_BAT-
TERY_PARAM_TIME-
OUT
Battery Param
outdated
Current outdated. Board
values outdated
Clear: No Trigger. Ignition
Error should not occur during normal
operation. Try to clear by removing any
possible fault in the system connected
and cycle ignition.
7 [0x07] ERROR_BOARD_VAL-
UES_UPTODATE
Board values
outdated
Last update > 5 s
Clear: No Trigger. Ignition
Error should not occur during normal
operation. Try to clear by removing any
possible fault in the system connected
and cycle ignition.
8 [0x08]
ERROR_CURREN-
T_UPTODATE
Current outdated
Last update > 5 s
Clear: No Trigger. Ignition
Error should not occur during normal
operation. Try to clear by removing any
possible fault in the system connected
and cycle ignition.
9 [0x09] ERROR_FREESB_SHUT-
DOWN
Error should not occur during normal
operation. Try to clear by removing any
possible fault in the system connected
and cycle ignition.
10 [0x0A] ERROR_OPEN_CON-
NECTION
Error should not occur during normal
operation. Try to clear by removing any
possible fault in the system connected
and cycle ignition.
11 [0x0B]
ERROR_P-
DU_FAILURE
PDU failure
PDU Open. Current! = 0
Clear: No Trigger. Ignition
Current
Outdated Error
A current ow is detected while the main
contactor is open (and zero current is
expected). As with any error: there might
be voltage present at the HV outputs,
follow the legal requirements for working
on live electrical systems if troubleshoot-
ing is attempted. Possible reasons:
Contactor weld, extremely noisy environ-
ment/connected equipment disturbs
current sensor measurement, etc.
12 [0x0C]
ERROR_P-
DU_OVERTEM-
PERATURE
PDU over-
temperature
T
PDU >
OTPDU
threshold
Clear: No Trigger. Ignition
The Power Distribution Unit (PDU) inside
the battery has an overtemperature
condition. Disconnect any system causing
the problem. Create an ambient tempera-
ture between 0 and 20°C. Wait for the
battery to cool down and cycle ignition.
13 [0x0D]
ERROR_ENCRYP-
TION_KEY_NOT_VALID
Error should not occur during normal
operation. Try to clear by removing any
possible fault in the system connected
and cycle ignition.
14 [0x0E]
ERROR_PDU_LOCK
PDU-lock
PDU-lock signal high
Clear: No Trigger. Ignition
15 [0x0F]
ERROR_BMS_AU-
THENTICATION
Date Validation
Absence of Timestamp in
BMS
Clear: Authenticate using
ION Lens
Error should not occur during normal
operation. Try to clear by removing any
possible fault in the system connect-
ed and cycle ignition. For prototype
batteries: Try to "activate" the battery
again.
HAWE Hydraulik SE
B 6130 - 02-2022 - 1.0en
31/39
