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Komatsu 930E-2 User Manual

Komatsu 930E-2
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TABLE II: DID PANEL FAULT CODES
(Codes Received from PSC)
EVENT
DESCRIPTION
EVENT
RESTRICTION
DETECTION
INFORMATION
EVENT
NUMBER
Limp
Possible
Lockout
Limit
000 NO FAULT None
Displayed when all faults have been
reset.
N/A N/A
002 HIGH GROUND FAULT No power
A ground fault is detected if leakage
current to ground (truck chassis)
exceeds 145 ma for more than .05
seconds.
N/A 1
003 FAILED DIODE No power Shorted diodes in main rectifier. N/A 1
004 GFCO OPEN and not in REST No power
GF Cutout Switch is open with the
system not in REST.
N/A 1
005 DRIVE SYSTEM OVERTEMP No Propel
Temperature exceeds a limit for a
sufficient time.
N/A 3
:01 auxiliary phase control No Propel
Temperature exceeds a limit for a
sufficient time.
:02 auxiliary inverter No Propel
Temperature exceeds a limit for a
sufficient time.
:03 afse No Propel
Temperature exceeds a limit for a
sufficient time.
:04 alternator No Propel
Temperature exceeds a limit for a
sufficient time.
:05 left stator No Propel
Temperature exceeds a limit for a
sufficient time.
:06 left rotor No Propel
Temperature exceeds a limit for a
sufficient time.
:07 right stator No Propel
Temperature exceeds a limit for a
sufficient time.
:08 right rotor No Propel
Temperature exceeds a limit for a
sufficient time.
:09 chopper GTO No Propel
Temperature exceeds a limit for a
sufficient time.
:10 chopper diode No Propel
Temperature exceeds a limit for a
sufficient time.
:11 left GTO module No Propel
Temperature exceeds a limit for a
sufficient time.
:12 left diode No Propel
Temperature exceeds a limit for a
sufficient time.
:13 right GTO module No Propel
Temperature exceeds a limit for a
sufficient time.
:14 right module No Propel
Temperature exceeds a limit for a
sufficient time.
:15 rectifier diode No Propel
Temperature exceeds a limit for a
sufficient time.
006
BOTH INVERTERS
COMMUNICATION FAILED
No power
Lost Communication with both
inverters.
NO 3
E2-6 Electrical Propulsion System Components E02014 3/01

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Komatsu 930E-2 Specifications

General IconGeneral
BrandKomatsu
Model930E-2
CategoryTrucks
LanguageEnglish

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