• Current Totals ...page 161
• Fleet Trip ...page 162
• Driver Trip ...page 163
• Histograms ...page 164
• Custom Data ...page 165 Various totals are stored in the ECM memory on on-highway engines. This data is called Trip Data Trip Data Trip Data Trip Data Trip Data. This data is divided into three major categories; Current Totals, Fleet Trip and Driver Trip. The ECM also uses this data to create Histograms that show engine operation and driving habits. The ECM can also be individually programmed to record data based on various parameters, as requested by an owner or fleet, by using the Custom Data feature.
The Trip Data can be viewed various ways:
Cat ID (Cat Messenger) Dash Display - The Cat ID or Cat Messenger can view the Current Totals, Fleet Trip and Driver Trip data.
Fleet Information Software (FIS) - Can view, analyze and create custom reports of all the Trip Data (See page 169).
ECAP & ET - These Service Tools can view all the various Trip Data.
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Current Totals Description:
Description:
Description:
Description:
Description:
The ECM calculates and stores lifetime information.
This information includes:
• Total Engine Hours - Engine Running Hours
• Total Distance
• Total Fuel Used - Including Idle and PTO Fuel Used
• PTO Hours
• PTO Fuel
• Idle Hours
• Idle Fuel
• Engine Load Factor
This information is available through the service tools, FIS and Cat Driver Information Display (Cat ID)/Cat Messenger.
If an ECM needs to be replaced, the Current Totals can be programmed into the replacement ECM.
Available:
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All electronically controlled on-highway engines covered in this handbook
Trip DataTrip DataTrip DataTrip DataTrip Data
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Fleet Trip Totals Description:
Description:Description:
Description:Description:
The ECM can store certain information in a Fleet Trip Total. The length of this data is user dependent. The Fleet Trip Reset can be performed by a service tool, Fleet Information Software (FIS) or the Caterpillar Driver Information Display Cat ID or Cat Messenger, if programmed to do so (see page 107).
This information includes:
• Hours • Distance
• Fuel Used • Average Load Factor
• Fuel Economy • Average Vehicle Speed
• Max. Engine Speed • Max. Vehicle Speed
• Idle Hours • PTO Hours
• Idle Fuel • PTO Fuel
• % Idle Hours • % PTO Hours
Available:
Available:Available:
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Available:
All electronically controlled on-highway engines covered in this handbook
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Driver Trip Totals Description:
Description:
Description:
Description:
Description:
The ECM can store certain information in a Driver Trip Total. The length of this data is user dependent. The Driver Trip Reset can be performed by a service tool, Fleet Information Software (FIS) or the Caterpillar Driver Information Display (Cat ID)/Cat Messenger.
This information includes:
• Hours • Distance
• Fuel Used • Average Load Factor
• Fuel Economy • Average Vehicle Speed
• Max. Engine Speed • Max. Vehicle Speed
• Idle Hours • PTO Hours
• Idle Fuel • PTO Fuel
• % Idle Hours • % PTO Hours
Since this data can be reset by the driver at anytime, it can be a subset of the Fleet Trip Totals.
An example can be the Fleet Trip and Driver Trip data could be reset at the same time at the beginning of the trip. The driver could then manually record the Driver Trip Data when he/she reached their first destination.
After recording the data, the driver would reset the Driver Trip Data and proceed on with the next leg of the trip, manually recording and resetting after each leg. Upon arriving back at home base the driver would have the various segments written down and the ECM would have the data for the entire trip stored in the Fleet Trip Data. An evaluation could then be made, using the overall Fleet Trip Totals and the various Driver Trip Totals of each leg.
Available:
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C-10, C-12, C-15, C-16, C11, C13, & C15 heavy duty engines
Trip DataTrip DataTrip DataTrip DataTrip Data
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Histograms Description:
Description:Description:
Description:Description:
The ECM records the amount of time that the truck has been operated at various RPM and MPH. This time information is stored in “buckets”. The RPM buckets are 100 RPM segments. The MPH are in 5 MPH seg-ments. This information is displayed on the service tool or Fleet Information Software (FIS) as a bar chart called a histogram. FIS also displays a 3 dimensional histogram to evaluate engine operation and driver effectiveness.
The histogram time period is the same as the Fleet Trip data.
Available:
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All electronically controlled on-highway engines covered in this handbook
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Custom Data Description:
Description:
Description:
Description:
Description:
The ECM provides 5 user definable Custom Data Reports. These can be programmed using a service tool or Fleet Information Software (FIS). Custom Data is part of the Fleet Trip Data. When the Fleet Trip Data is reset the Custom Data is also reset.
The basic program is:
Sum (column 1)(column 1)(column 1)(column 1)(column 1) For (column 2)(column 2)(column 2)(column 2)(column 2) Between (column 3)(column 3)(column 3)(column 3)(column 3) And
(column 3) (column 3) (column 3) (column 3)
(column 3) And (column 2)(column 2)(column 2)(column 2)(column 2) Between (column 3)(column 3)(column 3)(column 3)(column 3) and
(column3) (column3) (column3) (column3) (column3).
1
Trip DataTrip DataTrip DataTrip DataTrip Data
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Example:
To find the number of gallons of fuel used when the truck was traveling between 55 and 65 MPH.
Sum GallonsGallonsGallonsGallonsGallons for MPHMPHMPHMPHMPH between 5555555555 and 6565656565
This would store the number of gallons of fuel used during the current Fleet Trip Segment when the truck was traveling between 55 and 65 MPH.
Available:
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All electronically controlled on-highway engines covered in this handbook
Trip DataTrip DataTrip DataTrip DataTrip Data
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