# Display selected operating data in the report
| Operating data make the Voith automatic transmissions the source of information in the vehicle. Operating data is used to reduce operation expenses, increase availability, optimize the drive line configuration, etc... For this purpose, all the relevant data is recorded, classified and cumulated by the transmission control unit over the complete transmission runtime. Operating data is displayed in the ECU report according to the following areas: Selected operating data Indices Dwell time analysis SORT cycles
| For the operating data that is displayed in the individual user levels (access authorizations), please refer to: User level.
| Selected operating data report contents:
| The display of the selected operating data:
|  | The basic structure
|  | The selected operating data is structured into operating data groups and operating data fields. In the operation data menu you can select all fields that are currently available. Here you can choose between a table and a graphic view.
|  | Standstill periods and driving times Torques, rpm and speeds Braking behavior Temperature behavior | Control elements Disengaging and engaging during the drive Shift programs and shifting times Vehicle inclination and topography | Control unit Signals and states Route-dependent operating data Measured values
|  | Operating data group | ID | Operating data field | X collective | Y collective
|  | This is the operating data group the data belongs to. The measured oil level or the measured operating voltage, e.g., belong to the measured value group. |  | Description of the operating data field | Description of the X collective | Description of the Y collective
|  | Standstill periods and driving times | 07h | Time slices in drive, brake and standstill classes | This operating data field specifies the ratio of driving times to standstill periods. The driving times are divided into driving times and times with an active brake request. The brake request is sufficient for the classification. An activated converter brake is not required for that. The ratio of the individual times can be used to generate conclusions on the fuel consumption. Standstill periods with the engine running – especially unnecessary warm-up- und run-out phases – have a negative effect on the fuel consumption. The sum of the individual values is identical to the operating hours of the transmission (with the engine running). |
|  | 09h | Number of revolutions at the output in drive and brake classes | In this operating data field, the number of revolutions at the transmission output (n2) is cumulated. The values are stated for forward and reverse driving. The forward gears are stated individually. The values allow for the calculation of the total distance in forward and reverse gear and additionally the gear-dependent distance shares. |
|  | 03h | Frequency of a stop time class in the warm-up phase | The stop duration classes contain information on how long the vehicle has been standing with the engine running and how often one of the defined standstill classes has been occupied. Knowledge of the frequency of stop duration classes supports conclusions on the fuel consumption. Stop duration classes are available for the standstill periods before the start of the drive (warm-up phase), between drive sections and for the run-out phase of the engine if the drive is not continued. |
|  | 04h | Frequency of a stop time class between drive sections | The stop duration classes contain information on how long the vehicle has been standing with the engine running and how often one of the defined standstill classes has been occupied. Knowledge of the frequency of stop duration classes supports conclusions on the fuel consumption. Stop duration classes are available for the standstill periods before the start of the drive (warm-up phase), between drive sections and for the run-out phase of the engine if the drive is not continued. |
|  | 05h | Frequency of a stop time class in the run-out phase | The stop duration classes contain information on how long the vehicle has been standing with the engine running and how often one of the defined standstill classes has been occupied. Knowledge of the frequency of stop duration classes supports conclusions on the fuel consumption. Stop duration classes are available for the standstill periods before the start of the drive (warm-up phase), between drive sections and for the run-out phase of the engine if the drive is not continued. |
|  | Torques, rpm and speeds | 10h | Time slices in M1-n2 classes in 1st gear | This operating data field shows the dwell time in the engine torque classes in first gear. The values result from the M1-n1 operating data field in first gear. | This operating data field shows the dwell time in the engine speed classes in first gear. The values result from the M1-n1 operating data field in first gear.
|  | 11h | Time slices in M1-n1 classes in 2nd gear | This operating data field shows the dwell time in the engine torque classes in second gear. The values result from the M1-n1 operating data field in second gear. | This operating data field shows the dwell time in the engine speed classes in second gear. The values result from the M1-n1 operating data field in second gear.
|  | 12h | Time slices in M1-n1 classes in 3rd gear | This operating data field shows the dwell time in the engine torque classes in 3rd gear. The values result from the M1-n1 operating data field in 3rd gear. | This operating data field shows the dwell time in the engine speed classes in 3rd gear. The values result from the M1-n1 operating data field in 3rd gear.
|  | 13h | Time slices in M1-n1 classes in 4th gear | This operating data field shows the dwell time in the engine torque classes in 4th gear. The values result from the M1-n1 operating data field in 4th gear. | This operating data field shows the dwell time in the engine speed classes in 4th gear. The values result from the M1-n1 operating data field in 4th gear.
|  | 20h | Time slices in M2-n2 classes in the converter gears | This data field shows the output torque M2 in the converter gears. The representation is calculated from the M2-n2 operating data field. | This data field shows the speed profile in the converter gears. The speed based on the output speed n2 in [rpm] is displayed. The representation is calculated from the M2-n2 operating data field.
|  | 25h | Gear-dependent speed profile | This data field shows the speed profile for all gears. It is generated by reducing the gear-dependent speed profile to the speed axis. | This data field shows the dwell time in the gears during the drive. It is generated by reducing the gear-dependent speed profile to the gear axis.
|  | 22h | Auxiliary equipment losses with the vehicle in standstill | For the assessment which performances are to the disadvantage of the auxiliary equipment in the vehicle, the engine torques during standstill in accelerator pedal position 0 are cumulated when the gear is in neutral or ANS. A standstill without ANS does not make for a cumulation in this field. If aggregates such as kneeling or air conditioning system are active, the engine will supposedly have a correspondingly high torque even in standstill. A part of that (~ 50Nm) is caused by the transmission. The rest above this basic requirement is caused by the auxiliary equipment. |
|  | Braking behavior | 30h | Frequency of an output speed class upon braking start | Cumulated number of retarder brake operations beginning in the displayed speed classes. The speed class changes during braking. Nevertheless, only the class present at the start of the retarder braking is cumulated, i.e. only one class of the operating data field is incremented per braking. |
|  | 31h | Time slices in a M2-n2 class during braking | In this field, the braking torque classes during the retarder braking are cumulated. Several braking torques can be passed through during braking. Therefore, in this case, the cumulation is carried out in several classes per braking operation. | In this field, the output speed classes during the retarder braking are cumulated. Several output speed classes can be passed through during braking. Therefore, in this case, the cumulation is carried out in several classes per braking operation.
|  | 32h | Time slices in a braking duration/braking torque class | This data field shows the distribution of the frequency of braking duration classes. | This data field shows the average braking torque during braking. The assessment is carried out after each braking operation. The average braking torque is determined by dividing the cumulated individual values by the number of time slices.
|  | Temperature behavior | 40h | Time slices in an oil temperature class in the transmission | Time slices in temperature classes (oil sump) with the engine running. |
|  | 41h | Time slices in an oil temperature class in the converter/retarder |  |
|  | 42h | Frequency of an oil temperature class upon engine start | Time slices in temperature classes (measuring point in the retarder) with the engine running. |
|  | 43h | Frequency of an oil temperature heating phase or cooling phase | Classification of the heating or cooling phases of the transmission oil. | Classification of the heating and cooling phases of the transmission oil.
|  | 44h | Oil temperature ageing classes | Time slices in temperature classes (measuring point in the retarder) with the engine running for the determination of the oil ageing index. Attention: The data field can be deleted when refilling the oil. |
|  | 47h | Time slices in a temperature class in the transmission control unit | Time slices in temperature classes in the transmission control unit. This operating data field is only available as of E300.1. |
|  | Control elements | 50h | Time slices in a gear range selector position | This field shows the dwell time in various gear range selector positions. The cumulation is carried out when the engine is running. |
|  | 51h | Time slices in an accelerator pedal position | In this operating data field, the dwell time for the accelerator pedal position during the drive is cumulated. A possible cruise-control mode of the vehicle is accounted for by calculating a load transducer position from the engine torque. |
|  | 58h | Time slices in an accelerator pedal position, in kickdown or cruise control | In this operating data field, the dwell time for the accelerator pedal position during the drive is cumulated. An active kickdown signal and active cruise control are displayed separately. |
|  | 52h | Time slices in a brake pedal position | In this field, the dwell time for the active brake pedal position during the drive is cumulated. |
|  | 53h | Frequency of passing through a class of the accelerator pedal position | In this field, it is cumulated how often a certain angular motion has been passed through in positive direction during the accelerator pedal operation. From an initial pedal position, it is examined how large the angular motion was up to an upper reverse point. The value of this angular motion is cumulated in the respective class. |
|  | 54h | Frequency of passing through a class of the brake pedal position | In this field, it is cumulated how often a certain angular motion has been passed through in positive direction during the brake pedal operation. From an initial pedal position, it is examined how large the angular motion was up to an upper reverse point. The value of this angular motion is cumulated in the respective class. |
|  | 55h | Time slices in a hand brake switch position | Dwell time for hand brake switch positions [stages] during the drive. |
|  | 56h | Time slices downtimes |  |
|  | Disengaging and engaging during the drive | 60h | Dwell time in neutral mode in an output speed class with the vehicle rolling | Dwell time in output speed classes with the vehicle rolling with N (neutral) applied. With that, the operating data field shows how long and how fast the vehicle rolls when the transmission is ungeared. |
|  | 61h | Number of typing-in processes from neutral into an output speed class | This operating data field shows the number of speed classes in which typing-in processes have been carried out with the vehicle rolling. |
|  | Shift programs and shifting times | 70h | Number of shift program changes | Frequency of shift changes from one shift program to another shift program. | Frequency of shift changes from one shift program to another shift program.
|  | 71h | Dwell time in a shift program | Representation of the dwell times in the available shift programs. |
|  | 72h | Shift duration |  |
|  | 73h | Shift work / friction work |  |
|  | Vehicle inclination and topography | 80h | Number of revolutions at the output in an inclination class |  |
|  | Control unit | 90h | Program cycle time of the function software |  |
|  | Signals and states | A0C | Time slices and status of the digital inputs | In this field, it is stated how often a digital input has been activated and how long it has been active, faulty or not available altogether. |
|  | A1C | Time slices and status of the digital outputs | In this field, it is stated how often a digital output has been activated and how long it has been active, faulty or not available altogether. |
|  | A2 | Frequency and reasons for retarder brake not activated | In this field, the reasons for a non-activation of the retarder brake after a brake request are cumulated. |
|  | A3 | Frequency and reasons for rejection of a gear | In this field, the reasons for not releasing a gear are cumulated. |
|  | A4 | Frequency and reasons for rejection of ANS acceptance | In this field, the reasons for a non-activation of the ANS function are cumulated. |
|  | Route-dependent operating data | B0h | Number of route classes |  |
|  | B1h | Maximum speed in a route class |  |
|  | B2h | Average speed in a route class |  |
|  | B3h | Average number of accelerator pedal changes in a route class |  |
|  | B4h | Average number of brake pedal changes in a route class |  |
|  | B5h | Average stop times after a route class |  |
|  | Measured values | D0h | Oil level |  |
|  | D1h | Operating voltage |  |
|  | D2h | TIM data |  |
| How to adjust the report contents:
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.
| How to delete operating data:
Operating data is recorded throughout the entire transmission runtime and is therefore never deleted. The Delete Operating Data function is available only in development and production. If you want to delete operating data, click Service > Reset > Delete operating data in the main window. For further information, please see: Reset functions.
| Operating data versions:
Operating data is subject to a constant further development and is therefore provided in different versions. The version is indicated in the header. For further information, please see: Operating data header.
| Further topics:
More information on: Upload More information on: Setup More information on: ECU files More information on: Dataset More information on: FAQ More information on: Expert information Operating data structure Up > Higher-level section © by Voith Turbo GmbH & Co. KG send remarks to joachim.ehleiter@voith.com (electronic department) or r.theilacker@voith.com (electronic department)