Bosch DDU 7, Руководство пользователя

Страница: 89 / 156

Display Unit DDU 7 Analog and Frequency Inputs | en 89
Bosch Motorsport Manual 04.02.2019 | V 02 |
Notice!
Measurement of ‘Revolution’ is similar.
10.4 Computed sources
10.4.1 Configuring computed sources
Computed sources receive data from a measurement channel rather than an input pin.
–
Sensitivity/Offset calculation on input channel
– Characteristic curve calculation on input channel
– Computed vehicle speed
– PWM output control (covered in a special section)
– Lap trigger (covered in a special section)
Example: Sensitivity/offset calculation on input channel
1. Click ‘Measurement Sources’ in the Toolbox.
2. Drag the ‘Sensitivity/Offset’ computed source from the Toolbox and drop it on
‘Computed Channels’ in the DDU 7 Project Tree.
A ‘Computed Sensitivity/Offset Wizard’ opens.
Choose unit group
and unit of output
Enter sensitivity and offset
of conversion formula
Choose input
channel
3. Click ‘Next’ when done.
4. The second part of the ‘Computed Sensitivity/Offset Wizard’ opens.
Enter physical limits
of the channel
Choose data type of
the measurement
variable
Check the box to force
the channel’s
quantization if the
quantization should be a
fixed value in the whole
CAN system
Physical
limits of
channel
Enter name to
automatically create a new
measurement sheet