Komatsu 930E-2 - Page 160

TABLE III: DID PANEL FAULT CODES
(Codes Received From Inverter 1, 2)
EVENT
DESCRIPTION
EVENT
RESTRICTION
DETECTION
INFORMATION
EVENT
NUMBER
Limp
Possible
Lockout
Limit
113/213 INVERTER, GENERAL
:01 Aup cur hi No power Phase A current out too high
:02 Adn cur hi No power Phase A current in too high
:03 Bup cur hi No power Phase B current out too high
:04 Bdn cur hi No power Phase B current in too high
:05 Cup cur hi No power Phase C current out too high
:06 Cdn cur hi No power Phase B current in too high
:07 Aup cur lo No power Phase A current out too low
:08 Adn cur lo No power Phase A current in too low
:09 Bup cur lo No power Phase B current out too low
:10 Bdn cur lo No power Phase B current in too low
:11 Cup cur lo No power Phase C current out too low
:12 Cdn cur lo No power Phase C current in too low
:13 A zero cur hi No power Phase A current out not zero
:15 B zero cur hi No power Phase B current out not zero
:17 A volt hi Adn No power
Phase A volt too high while phase A
down on
:18 A volt lo Aup No power
Phase A volt too low while phase A up
on
:19 A volt hi Bdn No power
Phase A volt too high while phase B
down on
:20 A volt lo Bup No power
Phase A volt too low while phase B up
on
:21 A volt hi Cdn No power
Phase A volt too high while phase C
down on
:22 A volt lo Cup No power
Phase A volt too low while phase C up
on
:23 B volt hi Adn No power
Phase B volt too high while phase A
down on
:24 B volt lo Aup No power
Phase B volt too low while phase A up
on
:25 B volt hi Bdn No power
Phase B volt too high while phase B
down on
:26 B volt lo Bup No power
Phase B volt too low while phase B up
on
:27 B volt hi Cdn No power
Phase B volt too high while phase C
down on
:28 B volt lo Cup No power
Phase B volt too low while phase C up
on
E2-16 Electrical Propulsion System Components E02014 3/01