Bosch Motorsport DDU 7, Manual, Page: 3 / 158

Content
3
Content
1 Preparation ............................................................................................................ 5
2 Power supply ......................................................................................................... 6
3 Onboard network concept ..................................................................................... 6
4 Technical data ........................................................................................................ 7
5 Inputs and outputs ................................................................................................. 9
5.1 Input channels ......................................................................................................... 9
5.2 Output channels .................................................................................................... 10
5.3 Communication channels ...................................................................................... 11
5.4 Pin layout connector .............................................................................................. 12
6 Mechanical drawing ............................................................................................. 13
7 Starting up the DDU 7 .......................................................................................... 14
7.1 Before starting ....................................................................................................... 14
7.2 Feature activation .................................................................................................. 21
7.3 1
st
display configuration (Quick Start) ................................................................... 23
7.4 1
st
recording (Quick Start) ..................................................................................... 27
8 Display configuration ........................................................................................... 32
8.1 Display page setup ................................................................................................ 32
8.2 Display element configuration ............................................................................... 34
8.3 LEDs ...................................................................................................................... 43
8.4 Page select ............................................................................................................ 49
8.5 D LED brightness ....................................................................................... 51
8.6 Math + condition channels ..................................................................................... 52
8.7 Condition channels ................................................................................................ 57
9 CAN bus ................................................................................................................ 61
9.1 CAN bus trivia ........................................................................................................ 61
9.2 CAN input .............................................................................................................. 62
9.3 CAN output ............................................................................................................ 71
10 Analog and frequency inputs ............................................................................. 75
10.1 DDU 7 features ...................................................................................................... 75
10.2 Analog inputs ......................................................................................................... 76
10.3 Configuring inputs ................................................................................................. 77
10.4 Computed sources ................................................................................................ 91
10.5 Hysteresis .............................................................................................................. 93
11 Online measurement .......................................................................................... 97
11.1 Achieving an online connection ............................................................................. 97
11.2 Setting up an online measurement ........................................................................ 99
11.3 Online calibration of measurement channels ....................................................... 105
11.4 Group adjustment ............................................................................................... 106
11.5 Online calibration of multipoint adjustment channels ......................................... 110
12 Recording and telemetry ................................................................................. 113
12.1 DDU 7 features .................................................................................................... 113
12.2 Configuration of recordings ................................................................................. 114