Komatsu 830E-AC Shop Manual page 398

EVENT
NUMBER DESCRIPTION
100/200 INVERTER CPU CARD (FB172)
: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 (NR)
: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
E2-14
Table 3: DID PANEL FAULT CODES
(Codes Received from Inverter 1 & 2)
EVENT
RESTRICTION
Electrical Propulsion System Components
EVENT
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
INV1 (INV2) off
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
INV1 (INV2) off
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.
DETECTION
INFORMATION
10/06 E02020