10.1.10. Miscellaneous Faults
sc_fault_config
▪
Fault indicating that there was an error reading the non-volatile storage of the battery
management system configuration. A default configuration is used when this fault occurs and
the battery management system will fail to start.
sc_fault_config_factory
▪
Fault indicating that there was an error reading the non-volatile storage of the battery
management system factory configuration. This is similar to
sc_fault_config
; refer to that fault
for more details.
sc_fault_config_factory_verify
▪
Fault indicating that verification of factory configuration settings against non-volatile storage
has failed on the Stack Switchgear unit’s internal Stack Controller module This typically means
either a setting was changed after saving or non-volatile memory has been corrupted.
pi_fault_config_factory_verify
▪
Fault indicating that verification of factory configuration settings against non-volatile storage
has failed on the Stack Switchgear unit’s internal Power Interface module This typically means
either a factory setting was changed after saving or non-volatile memory has been corrupted.
sc_fault_fw_mismatch
▪
Fault indicating that the internal Stack Controller and Power Interface modules firmware
versions are different. Contact
if this occurs.
sc_fault_clocks
▪
Fault indicating that the internal Stack Controller and Power Interface modules clocks are
ticking at different rates. This may indicate an overloaded system or malfunction in the
hardware or software. Also if one of the processors resets, this fault can trip since its clock also
resets.
sc_fault_linkbus_power
▪
Fault indicating that there was a hardware problem with the Link Bus power or an incorrect
power mode in
sc_linkbus.power_mode
Contact
10.2. Lost/Forgotten IP Address
If a Nuvation Energy BMS has been configured with a static IP address and it has been forgotten,
follow the steps below to recover it.
Depending on the network interface used on the PC, this process may not work due
to differing security and IP configurations. If the only IP discovered is the IP of the
PC, the network interface is not suitable and another one will need to be used. This
issue is most common with USB to Ethernet dongles.
Nuvation Energy High-Voltage BMS - Product Manual
Document ID: NE-PM-003
91
Rev 1.2, 2021-03-03
Curie Update 1
