CONTROL SYSTEMS
Dyno control system

- Stand-alone system with modern high speed prosessor for controlling hubs individually
- Can control dyno basic operations without pc (pc software is for data analyzing only)
- 4x 0-5V analog inputs for variable sensors (map, fuel pressure etc.)
- 2x/4x hub RPM inputs
- 2x/4x load cell inputs
- 2x/4x individual brake PID calculation for precise RPM control
- 2x/4x brake temperature inputs
- 1x CAN-bus communication to pc
- 1x 0-10V output to control Dynolyze fan or other vfd
- Automatic weather station (temperature and atmospheric pressure) for automatic power correction (DIN70020 or 80/1269/EWG)

- Remote controller for fast and easy use
- Brake on = grabs your RPM and holds there
- Ramp on = starts your selected program (sweep up, driving simulation etc.)
- Rotary switch to fine tune your constant speed (RPM)
- Buttons to jump up and down in RPM with a desired step for example when doing steady-state
Data analyzing software

- Records the following data in every dynotest:
- hub power / torque
- driveline powerlosses
- engine power / torque
- 4x converted analog channel values
- 6x user configurable mathematical channels
- brake RPM
- brake usage (0-100%)
- P, I and D gain calculations for brake control
- Weather data
- ramp target RPM
- ... and many more data for precise analyzing

- Software is able to grafically overlay three different test datas
- Live drawing of the curves while doing the measurement
- User can choose to view Power and Torque at engine (with losses calculation) or at hubs (without losses calculation)
- With the ruler inspection (yellow line) the numeric values at selected RPM are shown on the right side of the page
- Three values of each test can be chosen for the lower graph
- Hide / show values by a mouse click
- Manual and automatic scale available for both graphs
- Smoothing level of the power and torque curves can be selected between 0 and 5
- Test result can be printed with workshop info and logo on the sheet
- Test parameters can be exported as .csv

- Ramp test with a user-defined ramp speed
- Optional "smoothed ramp release", it interpolates the start from 0 to selected ramp speed over selected time
- Drive simulation simulates road acceleration (PRO software only). Drive Simulation uses the “Vehicle Data” you enter in the Details F1 page
- RPM steps for manual control: you can set the step test RPM up/down button value.
- Possibility to measure engine RPM real-time with Plex V2 and V3 (PRO Software only)
- Ratio set manually or calculated automaticly
- User-adjustable PID values for brake regulation (commonly used values are provided for the user). Can be used single or separate values.
- Calculate losses under set RPM (possibility to eliminate deviation sometimes seen on high-rpm's right after the pull)
- User can choose if want to use the losses calculation or not (engine vs hub power and torque)

- Real-time numeric value for power and torque
- Real-time brake duty visible on brake load indicator bar
- Engine RPM in numeric and graphic view. Graphic view with green/yellow/red colors to indicate how far it is from the max engine RPM.
- Hub RPM in numeric and graphic view. Green color indicates that all the hubs are rotating at same speed, red color will show you if there is speed difference between hubs.
- Six boxes with user-selectable values

- 4 customizable analog channels
- Set the desired name for the channel, channel is shown in all the parameter menus in the software
- Set 2 voltage points and correspondent sensor values and software will linearize the values in between
- Converted value shows the sensor converted value in real-time
- Bosch temperature sensor is pre-calibrated (non-linear)

- 6 customizable math channels
- Set the desired name for the channel, channel is shown in all the parameter menus in the software
- Use + - / * and % in calculations
- Possible to chain channels, use ones result as a parameter in another calculation
- Math value after formula shows the value in real-time to check the calculation result

- Plex V2 and V3 Knock monitor CAN integration; knock levels, knock thresholds and Engine RPM directly from the Plex to dyno software (PRO software only)
- External CAN Output; CAN dataset of dyno parameters (PRO software only)
- External FAN output; can control Dynolyze fan or vfd with 0-10V output
- Automatic fan control with Vehicle speed or hub RPM or manual control with Spacebar of the keyboard

- With engine analyze you can easily calculate few basic parameters of engine performance (PRO software only)
- Torque Analyze: compare average power and torque between 3 pulls. A good tool to analyze the engine overall performance between different setups /tunes
- N/a power and torque calculation. Helps to understand the engine's base potential, turbo sizing, boost efficiency and power gains with boost
- Per Litre Torque: A useful tool for analyzing how close the engine's performance is to its theoretical maximum volumetric efficiency (VE)
- Engine displacement calculation

- Shortcuts with F-buttons to make the use really fast and easy
- With shortcut buttons and the remote control, user can keep the focus on the car while driving