Bosch MS 6 Manuel utilisateur
Engine Control Unit MS 6
Manual
1.1 8/29/2016
Table of contents
1Getting Started .................................................................................................................................................... 3
2Technical Data ...................................................................................................................................................... 4
2.1 System Layout .................................................................................................................................................................................. 4
2.2 Mechanical Data .............................................................................................................................................................................. 7
2.3 Electrical Data ................................................................................................................................................................................... 9
3Starting up the MS 6 system ............................................................................................................................ 23
3.1 Installation of Software Tools ................................................................................................................................................... 23
3.2 Configuration of the MS 6 system .......................................................................................................................................... 23
4Prepare Data Base ............................................................................................................................................. 29
4.1 Initial Data Application ................................................................................................................................................................ 29
4.2 Peripherals ....................................................................................................................................................................................... 37
4.3 Throttle Control ............................................................................................................................................................................. 39
4.4 Vehicle Test ...................................................................................................................................................................................... 42
5ECU plus Data Logger ....................................................................................................................................... 46
5.1 Software Tools ................................................................................................................................................................................ 46
5.2 First Recording (Quick Start) ..................................................................................................................................................... 46
5.3 USB Data Recording ..................................................................................................................................................................... 48
6Project Configuration ........................................................................................................................................ 50
6.1 Math Channels ............................................................................................................................................................................... 50
6.2 Conditional Function .................................................................................................................................................................... 51
6.3 Condition Channels ...................................................................................................................................................................... 53
6.4 CPU Load .......................................................................................................................................................................................... 56
7CAN Configuration ............................................................................................................................................ 57
7.1 CAN Bus Trivia ................................................................................................................................................................................ 57
7.2 CAN Input ......................................................................................................................................................................................... 58
7.3 CAN Output ..................................................................................................................................................................................... 66
8Online Measurement and Calibration ............................................................................................................. 70
8.1 Setting up an Online Measurement ....................................................................................................................................... 70
8.2 Using the Measurement Sheets .............................................................................................................................................. 71
9Error Memory ..................................................................................................................................................... 72
9.1 Error Memory representing in RaceCon ............................................................................................................................... 72
9.2 Writing an Error ............................................................................................................................................................................. 72
9.3 Error Memory Properties ............................................................................................................................................................ 73
Table of Contents
2 / 78 ECU MS 6 Bosch Motorsport
Getting Started
Disclaimer
Due to continuous enhancements we reserve the rights to change illustrations,
photos or technical data within this manual. Please retain this manual for your re‐
cords.
Before starting
Before starting your engine for the first time, install the complete software. Bosch
Motorsport software is developed for Windows operation systems. Read the
manual carefully and follow the application hints step by step. Don’t hesitate to
contact us. Contact data can be found on the backside of this document.
Caution Risk of injury if using the MS 6 inappropriately
Use the MS 6 only as intended in this manual. Any maintenance or repair must
be performed by authorized and qualified personnel approved by Bosch Motor‐
sport.
Caution Risk of injury if using the MS 6 with uncertified combinations
and accessories
Operation of the MS 6 is only certified with the combinations and accessories
that are specified in this manual. The use of variant combinations, accessories
and other devices outside the scope of this manual is only permitted when they
have been determined to be compliant from a performance and safety stand‐
point by a representative from Bosch Motorsport.
Notice For professionals only
The Bosch Motorsport MS 6 was developed for use by professionals and requires
in depth knowledge of automobile technology and experience in motorsport.
Using the system does not come without its risks.
It is the duty of the customer to use the system for motor racing purposes only
and not on public roads. We accept no responsibility for the reliability of the sys‐
tem on public roads. In the event that the system is used on public roads, we
shall not be held responsible or liable for damages.
Notice Drive-by-wire systems
For systems with drive‐by‐wire additional safety provisions apply. For details
please refer to the document „Safety Instructions for Drive‐by‐Wire Systems in
Motorsport Applications“.
1
Getting Started | 1
Bosch Motorsport ECU MS 6 3 / 78
Technical Data
The MS 6 engine control unit features a powerful digital processing dual‐core
with floating point arithmetic and a high‐end field programmable gate array
FPGA for ultimate performance and flexibility.
The software development process is based on MATLAB® & Simulink®. It signif‐
icantly speeds algorithm development by using automatic code and documenta‐
tion generation.
Custom functions can be generated quickly and easily. The flexible hardware de‐
sign allows the MS 6 to support complex or unusual engine or chassis configura‐
tions. Integrated logger control areas present a cost efficient and weight opti‐
mized all‐in‐one solution.
System Layout
▪ Controls for max. 12 cylinder engines are available with the selection of low‐
or high pressure injection.
▪ Integrated torque‐structures for power control functions as speed‐, launch,
rpm and traction limitations or regulations
▪ Two engine bank related separated lines for physical air mass determination,
influenced by own lambda corrections
▪ Options from simple gear cut support up to complete gear change functions
▪ Different target maps to differ applications like lambda‐, spark‐ and electrical
throttle controls
▪ State of the art engine functions like fuel cut off, idle control, injection valve
corrections and knock control are already integrated in the basic program
structure.
▪ Sequential fuel injection realized also for asymmetric injection and ignition
timings
2
2.1
2 | Technical Data
4 / 78 ECU MS 6 Bosch Motorsport
▪ Various networks like 2 Ethernet‐, 1 USB, 1 LIN for system communication, 3
configurable CAN for external device communication and 1 RS232 for online
telemetry data transfer.
▪ Functionalities may be linked to in and outputs for free system design or har‐
ness adaptation
▪ Internal data logger divided into 2 partitions, 1 GB each
▪ Option to copy all data to removable USB stick
Layout restrictions
Ethernet Network MS 6, as Time master, permits the extension of two addi‐
tional devices. Using MS 6.1 F02UV01961‐03, MS 6.2
F02UV01867‐06, MS 6.3 F02UV01963‐03 or MS 6.4
F02UV02019‐06 permits the extension of 4 additional de‐
vices.
CAN Network Extended number of members and wiring leads extend the
risk of error frames
RS232 Limited to one additional component
USB Limited to additional Bosch Motorsport USB stick
LIN Permitted for the use of Bosch Motorsport preconfigured
configurations
Technical Data | 2
Bosch Motorsport ECU MS 6 5 / 78
Structure MS 6 Devices, Licenses and Order
Numbers
To accommodate the wide range of different engine requirements and race track
operating conditions, the MS 6 Motronic system is classified into the main
groups high‐ and low pressure injection support, subdivided into fully equipped‐
and functional reduced versions.
Beside the change from low‐ to high pressure systems, all limited functions may
be activated later. The license concept is related to the individual device and the
requested upgrading.
For MS 6.1
Engine function package I To activate electronic
throttle, camshaft and tur‐
bo control
F 02U V02 001‐01
Engine function package
II
To activate traction and
launch control
F 02U V02 002‐01
For MS 6.1 and MS 6.3
Measurement package To increase from 21 to 42
analog channel inputs
F 02U V02 000‐01
For MS 6.3
High pressure injection
package
To activate 2nd engine
bank and 2nd MSV con‐
trols
F 02U V01 999‐01
For all MS 6 Versions
Logger package I Increase the number of
measure channels up to
720
Sampling up to 1,000 Hz
or 1 synchro
Max. number of 1,080
channels are to respect
F 02U V01 993‐01
Logger package II Activation of partition 2, 1
GB memory, 720 channels
Sampling up to 1,000 Hz
or 1 synchro
Long term recording, own
data protection code
F 02U V01 998‐01
Logger package III Copy data of partition 1
to USB data stick
F 02U V02 082‐01
Gear control package I Gear change control,
based upon Megaline
functions
F 02U V02 107‐01
2.1.1
2 | Technical Data
6 / 78 ECU MS 6 Bosch Motorsport
For all MS 6 Versions
Gear control package II Strategy for pneumatic
forced gear change con‐
trol
F 02U V02 108‐01
Gear control package III Support for external GCU
like Cosworth or Megaline
F 02U V02 109‐01
Mechanical Data
Aluminum housing
2 automotive connectors, 196 pins in total
Vibration suppression via multipoint fixed circuit boards
Size 226 x 181 x 44 mm
Weight 1,086 g
Protection Classification IP54
Temperature range ‐20 to 80°C
Inspection services recommended after 220 h or 2 years, no components to re‐
place
2.2
Technical Data | 2
Bosch Motorsport ECU MS 6 7 / 78
2 | Technical Data
8 / 78 ECU MS 6 Bosch Motorsport
Installation
Mounting 4 housing integrated screw sockets
Offer drawing Available at Bosch Motorsport home‐
page F02U.V01.866‐01_ECU_MS6.4.pdf
3D‐Model Available at Bosch Motorsport home‐
page MS6_Mockup.stp
Recommendation
For soft mounting in the vehicle use rubber vibration absorbers. To assist the
heat flow, especially if HP injection is active, the device has to be mounted un‐
covered and air circulation has to be guaranteed around the entire surface area.
Inside touring cars placement passenger side is favored, open connectors should
not be uncovered to vertical axe. It has to be assured in mounting position that
water cannot infiltrate through wiring harness into the ECU and that the PCE and
the sealing in the revolving groove do not get submerged in water. Wiring har‐
ness needs to be fixed mechanically in the area of the ECU in a way that excita‐
tion of ECU have the same sequence.
Electrical Data
Power supply 6 to 18 V
CPU Dual Core 667 MHz, FPGA
Communication
3 x CAN The MS 6 has 3 CAN buses configurable as input and output.
Different baud rates are selectable. Please note that the MS
6 contain integrated switchable 120 Ohm CAN termination
resistors.
1 x LIN The Bus is not configurable by the customer, but Bosch Mo‐
torsport offers data selectable protocols to integrate LIN
based devices into the system.
2 x Ethernet Integrated are 100 Mbit full duplex Ethernet communication
ports, internally connected with an Ethernet switch. The
ports have “cable auto crossover” functionality
1 x USB For data transfer to an USB‐stick
1 x RS232 One serial port with programmable baud rate for online tele‐
metry
1 x Timesync Co‐
ordination
For additional devices added via Ethernet
2.2.1
2.3
2.3.1
Technical Data | 2
Bosch Motorsport ECU MS 6 9 / 78
Inputs
The analogue inputs are divided in different hardware classes and qualities.
3.01 kOhm pull‐ups are fixed or switchable designed to assist passive sensor ele‐
ments like NTC temperature sensors or to change to active signal inputs.
Some of the inputs assist only active sensors and offer no pull‐up.
To improve measurement tasks, angle related measurements are an option for
some inputs, mainly used for engine related leading signals.
The connection between function and related input is free selectable, beside
electronic throttle functionalities.
All linearization mappings are open to the customer, some signals offer online
modes to calibrate gain and offset.
Digital inputs for speed measuring offer divers hardware options to connect in‐
ductive‐ or digital speed sensors.
Please respect: for camshaft‐ or wheel speed signals Hall‐effect or DF11 sensors
have to be used and for wide range Lambda measurement and control the
Lambda sensor Bosch LSU 4.9 has to be used.
42 analog inputs in a mix of different hardware designs
6 x reserved for electronic throttle controls
10 x no integrated pull‐up
4 x option for time synchronous measurement, no integrated pull‐up
2 x option for time synchronous measurement, switchable 1.47 kOhm pull‐up
5 x fixed 3.01 kOhm pull‐up
13 x switchable 3.01 kOhm pull‐up
2 x thermocouple exhaust gas temperature sensors (K‐type)
6 internal measurements
1 x ambient pressure
1 x triax acceleration
2 x ECU temperature
2 x ECU voltage
8 function related inputs
2 x lambda interfaces for LSU 4.9 sensor types
1 x lap trigger/beacon input
4 x knock sensors
1 x digital switch for engine ON/OFF
9 digital inputs for speed and position measurements
1 x switchable Hall or inductive sensor for flywheel measurement
2 x Hall sensor for sync wheel detection
4 x switchable Hall or DF11 sensors for camshaft position or wheel speed
2 x switchable Hall or inductive sensors for turbo speed measurement
2.3.2
2 | Technical Data
10 / 78 ECU MS 6 Bosch Motorsport
Autres manuels pour MS 6
8
Table des matières
Autres manuels Bosch Automobile électronique
