Komatsu 930E-2 Shop Manual page 160

EVENT
DESCRIPTION
NUMBER
113/213 INVERTER, GENERAL
:01 Aup cur hi
:02 Adn cur hi
:03 Bup cur hi
:04 Bdn cur hi
:05 Cup cur hi
:06 Cdn cur hi
:07 Aup cur lo
:08 Adn cur lo
:09 Bup cur lo
:10 Bdn cur lo
:11 Cup cur lo
:12 Cdn cur lo
:13 A zero cur hi
:15 B zero cur hi
:17 A volt hi Adn
:18 A volt lo Aup
:19 A volt hi Bdn
:20 A volt lo Bup
:21 A volt hi Cdn
:22 A volt lo Cup
:23 B volt hi Adn
:24 B volt lo Aup
:25 B volt hi Bdn
:26 B volt lo Bup
:27 B volt hi Cdn
:28 B volt lo Cup
E2-16
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
Electrical Propulsion System Components
DETECTION
INFORMATION
Phase A current out too high
Phase A current in too high
Phase B current out too high
Phase B current in too high
Phase C current out too high
Phase B current in too high
Phase A current out too low
Phase A current in too low
Phase B current out too low
Phase B current in too low
Phase C current out too low
Phase C current in too low
Phase A current out not zero
Phase B current out not zero
Phase A volt too high while phase A
down on
Phase A volt too low while phase A up
on
Phase A volt too high while phase B
down on
Phase A volt too low while phase B up
on
Phase A volt too high while phase C
down on
Phase A volt too low while phase C up
on
Phase B volt too high while phase A
down on
Phase B volt too low while phase A up
on
Phase B volt too high while phase B
down on
Phase B volt too low while phase B up
on
Phase B volt too high while phase C
down on
Phase B volt too low while phase C up
on
Limp Lockout
Possible Limit
E02014 3/01