Komatsu 830E-AC Shop Manual page 319

Haul Cycle Data
The VHMS controller downloads haul cycle data from
Payload Meter III one time every 24 hours, at a time
specified by the VHMS Setting Tool software. The
data consists of a summary report of all haul cycles
completed in the past 24 hours. The summary data
items are listed in Table 5.
After receiving the haul cycle summary data from
Payload Meter III, the VHMS controller immediately
attempts to send the data to WebCARE via the Orb-
Comm satellite. The haul cycle summary data is also
stored in VHMS controller internal memory. The
Summary Data Item
Summary Start Time
Summary End Time
Total Cycles
Total Excluded Cycles
Average Carried Load
Standard Deviation of Carried Load Standard Deviation of Gross Payload
Number of Loads Over Rated
Number of Loads Over 110%
Number of Loads over 120%
Maximum Carried Load
Maximum Speed EMPTY
Average Speed EMPTY
Maximum Speed LOADED
Average Speed LOADED
Maximum Sprung Load
Average Maximum Sprung Load
Maximum Frame Torque
Average Maximum Frame Torque
Right Front Tire TKPH
Left Front Tire TKPH
Rear Tires TKPH
Relative Application Severity
Reserved_1
Reserved_2
Reserved_3
D11005
Table 4: Haul Cycle Data
Start time of first haul cycle in summary
Start time of last haul cycle in summary
Total haul cycles included in this summary
Total haul cycles occurring during summary period, but excluded from the statistics
Average Gross Payload
Number of haul cycles with carried load > rated payload for this truck.
Number of haul cycles with carried load > 110% of rated payload for this truck.
Number of haul cycles with carried load > 120% of rated payload for this truck.
Maximum carried load during this summary
Maximum truck speed while truck was empty
Average truck speed while truck was empty
Maximum truck speed while truck was loaded
Average truck speed while truck was loaded
Maximum instantaneous sprung weight recorded during this summary
Average of all 'Maximum Sprung Load' values recorded in each haul cycle
Maximum instantaneous frame torque recorded during this summary
Average of all 'Maximum Frame Torque' values recorded in each haul cycle.
Total tire ton kilometer per hour recorded for the right front tire.
Total tire ton kilometer per hour recorded for the left front tire
Total tire ton kilometer per hour recorded for the rear tires
Total frame damage recorded during this summary
Future Use
Future Use
Future Use
VHMS COMPONENTS
VHMS controller maintains a record of the payload
summary data from the past 100 daily transmissions
to OrbComm.
NOTE: The haul cycle summary statistics exclude
haul cycles that the Payload Meter III controller has
marked as 'not trusted'. The total number of haul
cycles that occurred during the summary period, but
were excluded from the summary, are indicated in
the 'Total Excluded Cycles' field. See the Payload
Meter III coverage in Section M, Options, for more
information on excluded cycles.
Description
D11-11