System Options & Accessories
The turn-key ROTOTEST® Energy™ Chassis Dynamometer system can be updated with several options and accessories to suit a specific application or requirement.
The turn-key ROTOTEST® Energy™ Chassis Dynamometer system can be updated with several options and accessories to suit a specific application or requirement.
| System Options | ||
| Climate Protection Enabled Option | Enables use of ROTOTEST® Climate Protection Accessory. | |
| Sound Insulation Enabled Option | Enables use of ROTOTEST® Sound Insulation Accessory. | |
| ROTOTEST® NVH Option | Enables analysis of high speed torque signal for Noise, Vibration and Harshness. | |
| ROTOTEST® High Resolution Torque Option | Enables selectable torque range to increase resolution at low torque levels. Adds a high resolution torque range (Ncm / 0.01Nm) for studies of e.g. powertrain parasitic losses. | |
| Suspension shock-absorber upgrade (adjustable) | Upgrades dynamometer suspension system with three way adjustable Ohlins shock-absorber. | |
| Temperature range upgrade | Extends operational temperature range down to 0 °C. | |
| MPU-dynamometer cable length extension | Extended electrical cable length for flexibility in positioning the Main Power Unit, MPU | |
| System Central Unit, SCU Options | ||
| Integrated Head Wind Enabled Option | Enables connection of ROTOTEST® Storm™ electrical fan to simulate head wind. | |
| Drive Enabled Option | Enabled use of ROTOTEST® Drive™ Accessory. | |
| SCU cooling upgrade | Additional cooling capacity of System control Unit, SCU cabinet. | |
| UPS capacity upgrade | Upgrades the Uninterruptible Power Supply, UPS for extended battery operation. | |
| Flat panel display rack mounted on SCU cabinet | Flat panel mounting for 2 monitors on top of System Central Unit, SCU cabinet. | |
| Flat panel size upgrade | Upgrades monitor to larger size. | |
| SCU 4WD upgrade | Upgrades a 2WD System Central Unit, SCU to 4WD. | |
| SCU-dynamometer cable length extension | Extended cable length for flexibility in positioning the System Central Unit, SCU. | |
| ROTOTEST® DynoVision™ Optional Test Modules | ||
| Road Load Simulation Extension - Horizontal | ROTOTEST® DynoVision™ Test Module that extends the road load simulation to include horizontal (curves) road profiling with sub-metre definition. | |
| Road Load Simulation Extension - Vertical | ROTOTEST® DynoVision™ Test Module that extends the road load simulation to include vertical (hills) road profiling with sub-metre definition. | |
| Constant Torque | ROTOTEST® DynoVision™ Test Module that control torque to a pre-set value independent of speed. | |
| Speed Profile | ROTOTEST® DynoVision™ Test Module that follows a defined speed profile, independent of load | |
| Load Profile | ROTOTEST® DynoVision™ Test Module that follows a defines load profile, independent of speed | |
| Coast Down | ROTOTEST® DynoVision™ Test Module that make a Vehicle or dynamometer coast down possible in road load simulation mode from a starting speed to a final speed. | |
| Road Load Derivation | ROTOTEST® DynoVision™ Test Module for determination of dynamometer road load coefficients settings. | |
| Drive Line Losses | ROTOTEST® DynoVision™ Test Module for determination of drive line loss coefficients at steady speed. | |
| Base Inertia | ROTOTEST® DynoVision™ Test Module for determination of base mechanical inertia of the dynamometer outside the control loop. | |
| Parasitic Loss Calibration | ROTOTEST® DynoVision™ Test Module that allows for compensation of test-stand losses during testing. | |
| Transmission Package | ROTOTEST® DynoVision™ Test Module that adds two additional test modes for individual speed or torque control of the dynamometers. | |
| One Wheel Drive, 1WD | ROTOTEST® DynoVision™ Test Module that allows tests to be conducted using a singe dynamometer units (one wheel). | |
| Powertrain Inertia Detection™ | ROTOTEST® DynoVision™ Test Module for detection of powertrain inertia at different gears. | |
| Powertrain Inertia Correction™ | ROTOTEST® DynoVision™ Test Module for correction of small variations in Steady Rate™ acceleration. | |
| Magic Ratio Detection™ | ROTOTEST® DynoVision™ Test Module for detection of transmission ratios in manual transmissions. | |
| ROTOTEST® DynoVision™ Optional Modules | ||
| Calibration report | ROTOTEST® DynoVison™ Report Module that documents all details relating to calibrating procedure. |
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| Project Manager | ROTOTEST® DynoVision™ Report Module that documents time and operating time for specific projects. |
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| CANOut™ Basic | ROTOTEST® DynoVision™ Module that enables distribution of dyno data on a CAN bus (20 Hz). Used for example to connect dyno with ECU for analysis in ECU software. Used with isolated CAN-USB hardware interface. | |
| CANOut™ Professional | ROTOTEST® DynoVision™ Module that enables distribution of dyno data on a CAN bus (100 Hz). Used for example to connect dyno with ECU for analysis in ECU software. Used with isolated CAN-USB hardware interface. | |
| ROTOTEST® Datmon™ Optional Modules | ||
| LogOBD™ | ROTOTEST® Datmon™ Module that enable logging of generic signals from vehicles with On-Board-Diagnostic, OBD system. Use with Bluetooth OBD device. | |
| DatCAN™ Basic | ROTOTEST® Datmon™ Module that enable logging of data on a CAN bus (20 Hz). Used with isolated CAN-USB interface. Used for example to display ECU data together with dyno data in ROTOTEST® Datmon. | |
| DatCAN™ Professional | ROTOTEST® Datmon™ Module that enable logging of data on a CAN bus (100 Hz). Used with Isolated CAN-USB interface. Used for example to display ECU data together with dyno data in ROTOTEST® Datmon. | |
| System Accessories | ||
| ROTOTEST® Climate Protection | Extends operational temperature range to -30°C to +50°C. Requires Climate Protection Enabled Option. |
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| ROTOTEST® Sound Insulation | Sound insulation covers for dynamometer units for low noise requirements such as in semi-anechoic chambers. Requires Sound Insulation Enabled Option. |
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| ROTOTEST® Calibration Weights | Specially designed calibration weights for optimal result during dynamometer torque calibration. | |
| System Central Unit, SCU 2WD | Free standing System Central Unit, SCU. Enables for example a 4WD system to be used as two independent 2WD systems. | |
| User Interface & Measurement, UIM PC | Complete industrial rack mounted PC for System Central Unit, SCU with up-to-date Operating System. | |
| Measurement & Connectivity Accessories | ||
| ROTOTEST® Datacq™ | Data acquisition system. Completely modularized to suit any logging requirement. | |
| Isolated CAN-USB interface | Used in conjunction with CAN related modules. | |
| Bluetooth OBD device | Used in conjuction with OBD module. | |
| Mounting Accessories | ||
| ROTOTEST® Wheel Adapters, slotted | Slotted wheel adapters for easy fit in multi-car test production. | |
| ROTOTEST® Wheel Adapters, multi-hole | Long-life wheel adapters with multiple PCD patterns. | |
| ROTOTEST® Wheel Adapters, custom designed | Custom designed wheel adapters with specific centre bore for perfect fit and minimal run out. | |
| ROTOTEST® Adapter Nuts and Bolts | ROTOTEST® precision shoulder nuts and bolts for attaching the ROTOTEST® wheel adapter to the vehicle wheel hub. The bolts and nuts are hardened for corrosion protection and long service life. | |
| Test cell Accessories | ||
| ROTOTEST® Storm™ | Electrical blower for head wind simulation of on-road conditions.
Requires Integrated Head Wind Enabled Option. |
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| ROTOTEST® Drive™ | Electrical hub units for syncronizing wheel speeds of non-driven wheels to driven wheels. Requires Integrated Head Wind Enabled Option. |
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| ROTOTEST® Propulsion™ | Engine simulator built on the ROTOTEST® Energy™ technology that integrates with the dynamometer system controller for a complete 2WD or 4WD powertrain set-up. | |
| Spot cooling fan | Electrical radial fan (2.2 kW) on wheels for spot cooling. | |
| Exhaust extraction fan | Electrical exhaust extraction fan (2.2 kW) for stationary use in test cell. Minimum exhaust extraction tube diameter 250 mm. | |