Engine Control Unit MS 6.2

The MS 6.2 engine control unit manages gasoline engines up to 12 cylinders. As a member of our MS 6 family it features a powerful digital processing core with floating point arithmetic and a high-end FPGA for ultimate performance and flexibility. The MS 6 family utilizes a new software development process based on MATLAB/Simulink which significantly speeds algorithm development by using automatic code and documentation generation. Custom functions can be quickly and easily generated. The flexible hardware design allows the MS 6.2 to support complex or unusual engine or chassis configurations.

Features

  • Optimized for low pressure injection
  • Full number of low pressure control functions
  • Full number of engine functions
  • Measurement with 41 analog inputs
  • Multiple Software options available

Application

Low pressure injection

Max. 12 cylinders up to 12,500 rpm, high impedance injectors only

Physical engine model for fast application

  • determine engine load by throttle position or air pressure signals
  • mixture control and basic ignition guided by main signal relative load rl
  • Subsystems pit speed-, launch-, rpm-limiter and ASR are integrated inside torque control
  • Separated power cut functions to assist several gear cut systems
  • Diagnostics
  • Integrated safety strategy for 2 electronic throttle controls

Integrated support of manual gearshift

Electronic throttle control

 

VVT

 

Turbo control

 

Traction control

 

Launch control

 

Internal logger

Partition 1, 1 GB memory,

diagnostic channels,

50 free configurable channels,

fastest sampling 50 Hz,

digital filter respecting sampling theorem

Logger options

See Software Options (not included)

Technical Specifications

Mechanical Data

Aluminum housing

2 Bosch connectors, 196 pins in total

Size

226 x 181 x 44 mm

Weight

1,086 g

Protection Classification

IP54

Temp. range (at internal sensors)

-20 to 80°C

Electrical Data

Power supply

6 to 18 V

CPU

Dual Core 667 MHz, FPGA

Communication

2 Ethernet

3 CAN

1 LIN

1 USB

1 RS232

1 Time sync synchronization Ethernet

3 Network screens

Inputs

Analog inputs

41

Internal measurement

1 triax acceleration
1 ambient pressure
2 ECU temperature
2 ECU voltage

Thermocouple

2 K-type

Lambda

2 LSU 4.9

Knock

4

Digital inputs

9

Digital switch Engine ON/OFF

1

Power supplies

4 sensor supplies 5 V, 50 mA
3 sensor supplies 5 V, 150 mA
7 sensor grounds
2 sensor screens

Outputs

Low pressure injection

Max. 12 cylinders up to 12,500 rpm, high impedance injectors only

Ignition

Max. 12 cylinders, coils with integrated amplifier

Further outputs

2 x 4 amp pwm lowside switch
2 x 4 amp pwm lowside switch for Lambda heater
4 x 3 amp pwm lowside switch
8 x 2.2 amp pwm lowside switch
2 x 1 amp pwm lowside switch
2 x 1 amp pwm lowside switch low dump resistant
3 x 8,5 amp H-bridge (2 reserved for electronic throttle)
12 x low pressure injection for high impedance injectors
12 x ignition control

Outputs signals

1 x flywheel
1 x trigger wheel
1 x engine rpm

Application

Configurable flywheel- and trigger disc geometries
Selectable links between functions and in- or outputs

Function documentation

Automatically created during code generation

MatLab code generation

Support for customer own MatLab function development

 

Software Tools (free download)

Data Analysis tool WinDarab 7 Light

Data Application tool Modas Sport

System Configuration tool RaceCon

Mating Connectors (not included)

Mating Connector 91 pins

F 02U B00 711-01

Mating Connector 105 pins

F 02U B00 712-01

Software Options (not included)

Customer Code Area

Enable Customer Code Area

Logger Package I

Extension for Partition 1: up to 720 channels, fastest sampling 1,000 Hz or 1 syncro, (max number of 1,080 channels to respect)

Logger Package II

Partition 2: 720 channels, 1 GB memory, fastest sampling 1,000 Hz or 1 syncro, long-term recording, own data protection code (max number of 1,080 channels to respect)

Logger Package III

Copy data of partition 1 to USB data stick

Gear Control Package I

Gear control Mega-Line functionality, has to be used with Mega-Line components
(License model via Megaline)
[included for base versions beginning with MS6A_BASE_0800 or comparable]

Gear Control Package II

Gear control Bosch Motorsport functionality

Gear Control Package III

Gear control coordination to external GCU systems
[included for base versions beginning with MS6A_BASE_0600 or comparable]

Ethernet Telemetry

Communication via Ethernet Telemetry Modem

Innovation License Device

Activation of engine speed functions* per unit

Innovation Package Project

Activation of engine speed functions* per project version

*Engine speed functions: second or backup engine speed sensor, quick engine start, detection of engine reverse rotation

 

Installation Notes

Inspection services

Recommended after 220 h or 2 years, no components to replace

Depending on your experiences with calibration of ECUs we recommend calibration support from Bosch Motorsport.

Please remember that the mating connectors and the programming interface MSA-Box II are not included and must be ordered separately.

Ordering Information

Engine Control Unit MS 6.2

Order number: F 02U V01 867-07

Breakout Box BOB MS 6

Order number: F 02U V02 294-01

Software Options

Logger Package I

Order number: F 02U V01 993-01

Logger Package II

Order number: F 02U V01 998-01

Logger Package III

Order number: F 02U V02 082-01

Gear Control Package I

Order number: F 02U V02 107-01 (on request)

Gear Control Package II

Order number: F 02U V02 108-01

Gear Control Package III

Order number: F 02U V02 109-01 (on request)

Customer Code Area

Order number: F 02U V02 137-01

Ethernet Telemetry

Order number: F 02U V02 138-01

Innovation License Device

Order number: F 02U V02 510-01

Innovation Package Project

Order number: F 02U V02 511-01

Downloads