Bosch MS 50.4 Manual page 8

4 | Technical Data
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1 TimeSync master and slave (specific to Bosch measurement system)
Internal measurements:
1 ambient pressure
1 ECU temperature
20 supply voltage
20 supply current
1 battery voltage (external VCU supply)
1 external VCU supply current
4 HS output current
3-axis acceleration plus roll/pitch/yaw rate
Outputs
PWM High side
PWM Low side
*can be enhanced by Upgrade I/O Package, see below
Power Supplies
12 V, 400 mA each
Switchable 5 V/12 V, 400 mA each
Max overall current
Precision 12 V ± 1 % on the pin
Precision 5 V ± 0.1 % on the pin
Sensor ground
*can be enhanced by Upgrade I/O Package, see below
Adaptation and Documentation
Function documentation
MatLab code generation
Software Tools (free download)
Data Analysis tool WinDarab 7
System Configuration tool RaceCon
Upgrade Customer Code Area CCA
Provides the option to run customer developed software code on Bosch ECU
Upgrade I/O Package
Communication
4 CAN
Inputs
Vehicle_Control_Unit_VCU_MS_50.4_Manual
2*; 7.5 A each, PWM, 50 Hz
4*; 2.2 A each, PWM, 10 kHz
5*
5*
4 A on all 12 V
2 A on all 5 V
20
Automatically created during code genera-
tion
Support for customer own MatLab function
development
Logger configuration, calibration and on-
line measurement
Bosch Motorsport