Bosch DDU 9 - Configuring Computed Sources

Analog and Frequency Inputs | 12
Bosch Motorsport DDU 9 93/148
Measurement label Function
raw_name mV value of sensor
raw_name_fi filtered mV value of sensor
name physical value of sensor
name_fi filtered physical value
NOTICE
Measurement of ‘Revolution’ is similar.
12.3 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
– Lap trigger (covered in a special separate 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 ‘Com-
puted Channels’ in the DDU 9 Project Tree.
Drag + Drop
A ‘Computed Sensitivity/Offset Wizard’ opens.