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.

	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.
Disengaging and engaging during the drive	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

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.

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 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.

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