Komatsu 830E-AC Shop Manual page 320

Alarm and Snapshot Triggers
Serious fault conditions will be sent to WebCARE via
the OrbComm satellite network, as well as being
recorded in permanent memory. Some fault codes
are configured to generate a snapshot when they
occur.
Table 6 shows which fault codes trigger a snapshot
and which fault codes will be sent to WebCARE via
satellite.
VHMS VHMS Fault Description
Fault
Code
#A018 RR Flat Cylinder Warning
#A019 LR Flat Cylinder Warning
#A101 Pump Filter Switches
#A107 Propel System Caution
#A108 Propel System Temp Caution
#A109 Propel System Reduced Level
#A115 Low Steering Precharge
#A124 No Propel / Retard
#A125 No Propel
#A126 Hydraulic Tank Level
#A127 IM Sensor +5V Low
#A128 IM Sensor +5V High
#A190 Auto Lube Switch
#A193 High Hydraulic Tank Oil Temp
MFA0 Manual Trigger
C00115 Speed Signal Lost
C00135 Oil Pressure Circuit Failed High
Continued
D11-12
Table 5: Alarm and Snapshot Triggers
Source
PLM III
PLM III
IM
IM
IM
IM
IM
IM
IM
IM
IM
IM
IM
IM
Manual
Engine
Engine
VHMS COMPONENTS
Satellite Features
The VHMS controller sends data to WebCARE via
the OrbComm satellite network in the following con-
ditions:
1. A fault code occurs that has been configured for
transmission via OrbComm.
2. A periodic event occurs, such as reception of
daily PLM III summary data or a 20 hour trend.
3. A remote request for data is received via the
satellite network.
Sent via Snapshot
OrbComm Trigger
X
X
X
X
X
X
X
X
X
X
X
X
X
X X
X X
X X
X X
Model Notes
830E-AC
830E-AC
830E-AC
830E-AC
830E-AC
830E-AC
830E-AC
830E-AC
830E-AC
830E-AC
830E-AC
830E-AC
830E-AC
830E-AC
All
All
All
D11005