Komatsu 930E-2 Shop Manual page 157

Dump truck w/ cummins qsk60 engine
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EVENT
DESCRIPTION
NUMBER
100/200
INVERTER CPU CARD
:23
pat fail out 100
:29
no extvi TIC
:30
no vector TIC
:31
no I TIC TIC
:32
NMI occurred
:34
no background TIC
:35
PGA not programmed
:38
PGA init failed
:39
PGA DP failed
:40
par not found
:41
multiple par
:48
no cam TIC
:49
no peak samp TIC
101/201
INVERTER CPU CARD
:01
Aup cmd not off
:02
Adn cmd not off
:03
Bup cmd not off
:04
Bdn cmd not off
:05
Cup cmd not off
:06
Cdn cmd not off
:07
Aup cmd not on
:08
Adn cmd not on
:09
Bup cmd not on
:10
Bdn cmd not on
:11
Cup cmd not on
:12
Cdn cmd not on
:13
no chopper TIC1
:14
no chopper TIC2
:16
inv CPU reset
E02014 3/01
TABLE III: DID PANEL FAULT CODES
(Codes Received From Inverter 1, 2)
EVENT
EVENT
RESTRICTION
No power
No power
No power
No power
No power
No power
No power
No power
No power
No power
No power
No power
No power
No power
No power
No power
No power
No power
No power
No power
No power
No power
No power
No power
No power
No power
No power
No power
Electrical Propulsion System Components
DETECTION
INFORMATION
Pattern had bad A, B, C output 100%
Extrapolation interrupt not running
Vector interrupt not running
I TIC interrupt not running
Non-maskable interrupt occurred
Background not running
PGA could not be programmed
PGA initialization failed
PGA D/P did not initialize
Parameter not found
Parameter multiply defined
Cam ISR not running
Peak sample ISR not running
Phase A up command not off
Phase A down command not off
Phase B up command not off
Phase B down command not off
Phase C up command not off
Phase C down command not off
Phase A up command not on
Phase A down command not on
Phase B up command not on
Phase B down command not on
Phase C up command not on
Phase C down command not on
Chopper 1 interrupt not running
Chopper 2 interrupt not running
Inverter CPU was reset
Limp
Lockout
Possible
Limit
E2-13

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