Komatsu 930E-2 - Page 172

TABLE IV: DID PANEL FAULT CODES (Cont.)
EVENT
DESCRIPTION
EVENT
RESTRICTION
DETECTION
INFORMATION
EVENT
NUMBER
Limp
Possible
Lockout
Limit
628 CONNECT BATTERY VOLTS None
One of the connected batteries’ volts
incorrect with engine speed above low
idle.
N/A 5
:01 control battery low None
Control battery voltage below
minimum limit
:02 control battery high None
Control battery voltage above
maximum limit.
:03 crank battery low None
Cranking battery voltage below
minimum limit.
:04 crank battery high None
Cranking battery voltage above
maximum limit.
629 BAROMETRIC PRESSURE SIGNAL No propel
Barometric pressure signal outside
operational limits.
N/A 5
:01 low No propel
Voltage below minimum operational
limit.
:02 high No propel
Voltage above maximum operational
limit.
630 MOTOR DIFFERENTIAL PRESSURE Speed Limit
Motor inlet and outlet pressure signal
outside operational limits.
N/A 5
:01 low Speed Limit
Voltage feedback below minimum
operational limit.
:02 high Speed Limit
Voltage above maximum operational
limit.
631 AMBIENT TEMPERATURE No propel
Ambient temperature signal outside
operational limits.
N/A 5
:01 low No propel
Voltage feedback below minimum
operational limit.
:02 high No propel
Voltage above maximum operational
limit.
632 TCI CONFIGURATION DATA No propel Problem with TCI configuration file. N/A 2
:01 GE config file No propel Configuration file loaded improperly.
:02 mine config file No propel Configuration file loaded improperly .
:03 version incorrect No propel Wrong version of file loaded.
633 BBRAM CORRUPTED None Battery backed RAM has failed.
634
TRUCK OVERLOADED -
RESTRICTIVE
No propel
The over-payload signal is on,
propulsion removed.
635
TRUCK OVERLOADED -
NON-RESTRICTIVE
None
The over-payload signal is on,
propulsion allowed.
636 AUX INVERTER None
An Auxiliary Blower Control failure has
occurred.
:01 buss volts low None Low dc bus detected during powerup.
:02 buss volts high None High dc bus detected during powerup.
:03 overcurrent None
Overcurrent condition detected during
operation.
:04 battery loss None
Loss of blower control battery voltage
has occured.
E2-28 Electrical Propulsion System Components E02014 3/01