Display the indices in the report

Indices contain compressed quantitative information on the vehicle and/or transmission application. The indices are calculated from the operating data that has been recorded and cumulated during transmission operation. The index is usually calculated each time the vehicle is in standstill, i.e. at the end of each drive section, and they support the quick analysis of vehicle application (standstill times, fuel consumption, distance evaluation, etc.).

For further information, please see: Operating data.

Indices Description / note Example

Value Unit

Operating hours Total runtime of the transmission (vehicle) 300 : 22 : 17 h

Total mileage Total mileage of the transmission (vehicle) 6843 km

Mileage in 1st gear Total mileage in 1st gear 714 km

Mileage in 2nd gear Total mileage in 2nd gear 1263 km

Mileage in 3rd gear Total mileage in 3rd gear 2199 km

Mileage in 4th gear Total mileage in 4th gear 2664 km

Number of stops/km Provides information for estimating, e.g.: concentration of traffic, number of bus stops etc. 1.6

Number of braking operations/km Provides information for estimating, e.g.: concentration of traffic, number of bus stops etc. 3.4

Number of shifts/km Provides information for estimating, e.g.: concentration of traffic, number of bus stops etc. 8.2

Ratio of drive time to standstill time For estimating, e.g., the time spent at bus stops / red traffic lights 73.6 %

Portion of active accelerator pedal 57.0 %

Portion of active brake pedal How long is the brake pedal actuated (related to the operating hours) 30 %

Portion of rolling vehicle How long is the vehicle rolling (no braking / acceleration related to the operating hours) 12.8 %

Average speed (with stops) Average speed related to the total mileage and operating hours 22.6 km/h

Average speed (without stops) Average speed after the stop times have been deducted 30.8 km/h

Average oil temperature 83.4 °C

Average retarder temperature 93.0 °C

Total number of shifts All shifting operations (upshifts and downshifts) 56843

Number of 1-2 shifts 15739

Number of 2-3 shifts 13788

Number of 3-4 shifts 6764

Number of shifts / driven hours Related to the total number of shifts and the total drive time 257.2

Portion of retarder braking operations Portion of active retarder based on all braking operations (all braking systems) 84.6 %

Time slices in 1st gear Drive time in 1st gear based on the total drive time 30.7 %

Time slices in 2nd gear Drive time in 2nd gear based on the total drive time 22.0 %

Time slices in 3rd gear Drive time in 3rd gear based on the total drive time 26.3 %

Time slices in 4th gear Drive time in 4th gear based on the total drive time 19.5 %

Average speed in forward Average speed in forward gear including stop times 31.1 km/h

Total fuel consumption Based on the total transmission service life. If you want to determine the fuel consumption for a specific time/route section, perform a difference report. 0.0 l

Oil ageing index For further information, please see: Oil ageing index. 0.2 %

The header data are basic and correction values required for calculating the operating data and, consequently, also for the indices. For further information, please see: Header data.

In the ALADIN Setup, you can configure what is displayed and how it is displayed in the ECU report. Click Setup > Report in the main window. For further information, please see: Report setup.

The indices are part of the operating data and can only be deleted together with the operating data. Operating data is cumulated throughout the entire transmission runtime and is therefore deleted only in exceptional cases. To change the operating data, click Adjust > Reset > Delete operating data in the main window. Please observe your user level.

I have an ECU file without indices. How can it happen?

If you have read out the event memory using the Events window and created a report using this information, the operating data has not been read out (ECU file is not complete). Please always perform an Upload to create a complete report.

Why are the indices of the first 100km so imprecise?

Integers are used for calculating the index value. The rounding error on the first 100 km is therefore greater than 1%.

More information on: Upload

More information on: Header data

More information on: Setup

More information on: Operating data

More information on: ECU files

More information on: Oil ageing index

More information on: Reset functions

More information on: User level

More information on: FAQ

More information on: Expert information Operating data structure

Up > Higher-level section