Inertial Measurement Unit MM5.10
Bosch Motorsport
Product Overview
The Bosch MM5.10 is an Inertial Measurement Unit designed to measure the physical effects of rotational and linear acceleration. It integrates MEMS measuring elements with an appropriate circuit. Rotational acceleration generates a Coriolis force, while a pure surface micro-machined element measures vehicle linear acceleration across three axes. This combination enables precise measurement of vehicle dynamics.
Key features include the integration of 3 linear and 2 rotational accelerometers, and a high-speed 1 Mbaud CAN-signal output.
Key Specifications Summary
- Application 1: ±163°/s (roll rate/ yaw rate)
- Application 2: ±4.2 g (X, Y and Z acceleration)
- Weight w/o wire: 35 g
- Size: 80 x 56 x 21 mm
- Power supply: 7 to 18 V
Applications
| Application | Specification |
|---|---|
| Application I | ±163°/s (roll rate/yaw rate) |
| Application II | ±4.2 g (X, Y and Z acceleration) |
| Operating temperature range | -20 to 85°C |
Technical Specifications
Mechanical Data
| Weight w/o wire | 35 g |
| Size | 80 x 56 x 21 mm |
Electrical Data
| Power supply | 7 to 18 V |
| Max input current | 90 mA |
| CAN speed | 1 Mbaud or 500 kbaud |
Characteristic Application I
| Measuring range | ± 160°/s |
| Over range limit | ± 1,000°/s |
| Absolute physical resolution | 0.1°/s |
| Cut-off frequency (-3 dB) | 15 Hz; 30 Hz; 60 Hz |
Characteristic Application II
| Measuring range | ±4.2 g |
| Over range limit | ±10 g |
| Absolute physical resolution | 0.01 g |
| Cut-off frequency (-3 dB) | 15 Hz; 30 Hz; 60 Hz |
Quantization
| Quantization Yaw Rate | 0.005 [°/s/digit] |
| Quantization Roll Rate | 0.005 [°/s/digit] |
| Quantization Acc X-axis | 0.0001274 [g/digit] |
| Quantization Acc Y-axis | 0.0001274 [g/digit] |
| Quantization Acc Z-axis | 0.0001274 [g/digit] |
CAN Communication
CAN Message Details
CAN ID 01 0x174
| Byte | Value |
|---|---|
| 0 | Yaw rate |
| 1 | Value |
| 2 | Reserved |
| 3 | |
| 4 | Acc Y-axis |
| 5 | Value |
| 6 | Reserved |
| 7 | Unused |
CAN ID 02 0x178
| Byte | Value |
|---|---|
| 0 | Roll rate |
| 1 | Value |
| 2 | Reserved |
| 3 | |
| 4 | Acc X-axis |
| 5 | Value |
| 6 | Reserved |
| 7 | Unused |
CAN ID 03 0x17C
| Byte | Value |
|---|---|
| 0 | Reserved |
| 1 | Value |
| 2 | Reserved |
| 3 | |
| 4 | Acc Z-axis |
| 5 | Value |
| 6 | Reserved |
| 7 | Unused |
CAN Parameters
| Byte order | LSB (Intel) |
| CAN speed | 1 Mbaud or 500 kbaud |
| Bit mask | unsigned |
| Offset (all signals) | 0x8000 hex |
Connectors and Wires
Connector (1)
| Connector Type | AMP 114-18063-076 |
| Mating Connector | F02U.B00.435-01 |
| Pin 1 | Gnd |
| Pin 2 | CANL |
| Pin 3 | CANH |
| Pin 4 | UBat |
Wire with open end (2)
| Red wire | UBat |
| Black wire | Gnd |
| White wire | CANH |
| Blue wire | CANL |
| Wire size | 4 x AWG24 |
| Wire length | 15 to 100 cm |
Connector (3)
| Connector Type | ASL606-05PC-HE |
| Mating Connector | ASL006-05SC-HE |
| Pin 1 | UBat |
| Pin 2 | Gnd |
| Pin 3 | CANH |
| Pin 4 | CANL |
| Pin 5 | Not connected |
| Sleeve | DR-25 |
Diagrams and Visuals
Sensor Image Description
The image shows the Bosch MM5.10 Inertial Measurement Unit. It is a compact, black electronic module with a multi-pin connector on one side. The top surface has markings indicating axes and sensor types: "+X Sensor", "+Y Sensor", "+Z Sensor", "+Ax", "+Ay", "+Az", "Ωx", "Ωy", "Ωz". The sensor housing has mounting holes.
Dimensions Diagram Description
This diagram illustrates the physical dimensions of the MM5.10 unit. Key dimensions provided are: Length 80 mm, Width 56 mm, Height 21 mm. Specific mounting hole dimensions and overall housing measurements are also detailed with tolerances (e.g., 62 ±0.5 mm, 8.15 ±0.2 mm).
Axis Scheme Diagram Description
The diagram depicts the sensor's coordinate system and measurement axes. It shows the positive directions for linear acceleration sensors (+Ax along X, +Ay along Y, +Az along Z) and rotational rate sensors (+Ωx for roll rate, +Ωy for pitch rate, +Ωz for yaw rate). The sensor housing is shown with the orientation of these axes relative to the device.
Installation Notes
- Mounting position: Connector should be opposite to the driving direction.
- The MM5.10 can be connected directly to most control units and data logging systems.
- Avoid abrupt temperature changes.
- Use only the integrated fixing holes for mounting.
- Ensure environmental conditions do not exceed sensor specifications.
- Further application hints are available in the offer drawing on the Bosch Motorsport homepage and calibration sheets.
- Deliver the calibration sheet with your order placement.
Note on CAN IDs
CAN ID 0x0170 (Rx) or 0x75 (Rx) is used for synchronization and configuration (SYNC). Ensure these CAN IDs are not used by any other device on your CAN network.
Safety Note
The sensor is not intended for safety-related applications without appropriate measures for signal validation within the application system.
Legal Restrictions
Due to embargo restrictions, sale of this product in Russia, Belarus, Iran, Syria, and North Korea is prohibited.
Ordering Information
Inertial Measurement Unit MM5.10
- Without wire (1)
Order number: F02U.V01.511-02 - Wire with open end (2)
Order number: F02U.V01.511-92 - Wire with motorsport connector (3)
Order number: F02U.V01.512-03
Inertial Measurement Unit MM5.10 (500 kbaud)
- Without wire (1), required for system combination with ECU MS 6 or MS 7
Order number: F02U.V02.589-01
Inertial Measurement Unit MM5.10 (1 Mbaud)
- Without wire (1), required for system combination with ECU MS 6 or MS 7
Order number: F02U.V02.590-01
Represented By
Europe
Bosch Engineering GmbH Motorsport
Robert-Bosch-Allee 1
74232 Abstatt
Germany
Tel.: +49 7062 911 9101
Fax: +49 7062 911 79104
Email: motorsport@bosch.com
Website: www.bosch-motorsport.de
North America
Bosch Engineering North America Motorsport
38000 Hills Tech Drive
Farmington Hills, MI 48331-3417
United States of America
Tel.: +1 248 876 2977
Fax: +1 248 876 7373
Email: motorsport@bosch.com
Website: www.bosch-motorsport.com
Asia-Pacific
Bosch Engineering Japan K.K. Motorsports Department
1-9-32 Nakagawachuo, Tsuzuki-ku
Yokohama-shi
Kanagawa, 224-8601
Japan
Tel.: +81 45 605 3032
Fax: +81 45 605 3059
Website: www.bosch-motorsport.jp
Australia, New Zealand and South Africa
Robert Bosch Pty. Ltd Motorsport
1555 Centre Road
Clayton, Victoria, 3168
Australia
Tel.: +61 (3) 9541 3901
Email: motor.sport@au.bosch.com
