Bosch DDU S2 Plus User manual
Display DDU S2 Plus
Manual
Version 1.0 9/16/2016
Table of contents
1Preparation ........................................................................................................................................................... 4
2Power Supply ....................................................................................................................................................... 5
3Onboard Network Concept ................................................................................................................................ 6
4Technical Data ...................................................................................................................................................... 7
5Inputs and Outputs ........................................................................................................................................... 11
5.1 Input channels ................................................................................................................................................................................ 11
5.2 Output channels ............................................................................................................................................................................ 11
5.3 Communication channels .......................................................................................................................................................... 11
6Mechanical Drawing .......................................................................................................................................... 13
7Starting up ......................................................................................................................................................... 14
7.1 Before starting ................................................................................................................................................................................ 14
7.2 First display configuration (Quick Start) ............................................................................................................................... 18
8Display Configuration ....................................................................................................................................... 22
8.1 Display page setup ....................................................................................................................................................................... 22
8.2 Display element configuration ................................................................................................................................................. 23
8.3 LEDs .................................................................................................................................................................................................... 32
8.4 Page select ....................................................................................................................................................................................... 37
8.5 Display + LED brightness ........................................................................................................................................................... 48
8.6 Math + condition channels ....................................................................................................................................................... 59
8.7 Condition channels ....................................................................................................................................................................... 63
9CAN Bus .............................................................................................................................................................. 66
9.1 CAN bus trivia ................................................................................................................................................................................. 66
9.2 CAN input ......................................................................................................................................................................................... 67
9.3 CAN output ...................................................................................................................................................................................... 75
10 Analog and Frequency Inputs .......................................................................................................................... 79
10.1 Features ............................................................................................................................................................................................. 79
10.2 Analog inputs .................................................................................................................................................................................. 79
10.3 Configuring inputs ........................................................................................................................................................................ 80
10.4 Configuring computed sources ............................................................................................................................................... 92
10.5 Hysteresis ......................................................................................................................................................................................... 94
11 Online Measurement ......................................................................................................................................... 98
11.1 Achieving an online connection .............................................................................................................................................. 98
11.2 Setting up an online measurement ..................................................................................................................................... 100
11.3 Online calibration of measurement channels ................................................................................................................. 106
11.4 Group adjustment ...................................................................................................................................................................... 108
11.5 Online calibration of multipoint adjustment channels ................................................................................................ 110
12 Error Memory .................................................................................................................................................. 113
12.1 General note ................................................................................................................................................................................. 113
12.2 Error memory representation in RaceCon ........................................................................................................................ 113
12.3 Information on errors available from the error memory ............................................................................................ 115
12.4 Configuration ............................................................................................................................................................................... 119
Table of Contents
2 / 136 DDU S2 PLUS Manual Bosch Motorsport
13 Firmware .......................................................................................................................................................... 121
13.1 Firmware and configuration ................................................................................................................................................... 121
13.2 Firmware update ......................................................................................................................................................................... 121
14 Clone the Unit ................................................................................................................................................. 124
15 GPS Sensor ...................................................................................................................................................... 125
15.1 GPS (Global Positioning System) .......................................................................................................................................... 125
15.2 Protocol .......................................................................................................................................................................................... 125
15.3 Sensor recommendation ......................................................................................................................................................... 125
15.4 Measurement labels .................................................................................................................................................................. 128
15.5 GPS troubleshooting ................................................................................................................................................................. 129
16 Fuel Consumption Calculation ...................................................................................................................... 131
16.1 Setting up fuel consumption calculation and tank mangement ............................................................................. 131
16.2 Fuel consumption diagnosis/counter reset ..................................................................................................................... 132
16.3 Example .......................................................................................................................................................................................... 133
17 RaceCon Shortcuts ......................................................................................................................................... 134
Table of Contents
Bosch Motorsport DDU S2 PLUS Manual 3 / 136
Preparation
Use the DDU 8 only as intended in this manual. Any maintenance or repair must
be performed by authorized and qualified personnel approved by Bosch Motor‐
sport.
Operation of the DDU 8 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 are only permitted when they
have been determined to be compliant from a performance and safety stand‐
point by a representative from Bosch Motorsport.
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 last page of this docu‐
ment.
Disclaimer:
Due to continuous enhancements we reserve the rights to change any illustra‐
tions, photos and technical data within this manual.
Please retain this manual for your records.
In this document all screenshots are created by way of example for other dis‐
plays.
Please consider this and replace the product names with the name of your prod‐
uct.
Notice In this document all screenshots are created by way of example
for other displays.
Please consider this and replace the product names with the
name of your product.
1
1 | Preparation
4 / 136 DDU S2 PLUS Manual Bosch Motorsport
Power Supply
Bosch Motorsport software is developed for Windows system software. Connect
the Ethernet line to your computer and install the driver. Read the manual care‐
fully and follow the application hints step by step.
Please ensure that you have a good ground installation. That means:
▪ A ground that has a solid, low resistance connection to the negative battery
terminal
▪ Connection should be free from dirt, grease, paint, anodizing, etc..
▪ Use large diameter wire
▪ More metal‐to‐metal contact is better!
The following notations for power signals are used:
▪ KL 15 is a switched battery rail controlled by the IGN‐switch
▪ KL 30 is an unswitched battery positive rail (same as battery positive terminal)
▪ KL 31 is an unswitched ground rail (same as battery negative terminal)
Be careful to observe current limits of wires and connector pins!
2
Power Supply | 2
Bosch Motorsport DDU S2 PLUS Manual 5 / 136
Onboard Network Concept
G
Engine_GND
GND_Starpoint
Chassis
KL31
LS_GND_1
LS_GND_2
Main
Switch
UBAT
Star connection
(term30) positive terminal
Electric Loads
IGN-
Switch
KL15
SENSPWR5
SENSGND
active
Sensor
ANA_IN(xx) NTC
Sensor
ANA_IN(xy)
switched pos. terminal
Star connection
dig. sensors
(e.g. wheelspeed)
µC
As short as
possible
SENSPWR10
UBATT_FUSE
KL30
LS_SWITCH1…4
Bosch Motorsport
diagnosis connector
PC
DDU
3
3 | Onboard Network Concept
6 / 136 DDU S2 PLUS Manual Bosch Motorsport
Technical Data
The display DDU S2 PLUS integrates a programmable full color TFT screen for
motorsport applications. It allows for synchronized acquisition and visualization
of analogue and digital input channels as well as input via CAN. The DDU S2
PLUS can be used as stand alone display or in combination with the Bosch ECU
family. It can be combined e.g. as copilot display with Bosch DDU 7 or DDU 8.
Additional devices can be connected via Ethernet and CAN buses. CAN in and
out is freely configurable.
Application
Display ▪ 5,7” graphic color display
▪ 12 user configurable display pages
▪ 10 multicolor freely configurable
(RGB) LEDs
Resolution 640 x 480 pixel
Supported image file formats bmp, gif, jpg, png, tif
Converters 8 kHz AD converters with digital low
pass filter
Configurable math channels
User configurable CAN in/out messages
Sampling rate Max. 1,000 Hz for all channels
RS232 GPS input
Mechanical Data
Size 148 x 126 x 32 mm
4
Technical Data | 4
Bosch Motorsport DDU S2 PLUS Manual 7 / 136
Weight 440 g
Protection Classification IP54 to DIN 40050, Section 9, Issue
2008
Operating temperature internal ‐20 to 85°C
Operating temperature Display ‐20 to 70°C
Max. vibration Vibration profile 1 (see Appendix or
www.bosch‐motorsport.com)
Electrical Data
Supply voltage 8 to 18 V
Max. power consumption (w/o loads) 14 W at 14 V
Inputs
Page/brightness selection Configurable
Analog channels 6
Speed inputs (Hall) 2
Input range 0 to 5 V
Resolution 12 bit
Switchable pull up resistor 3 kOhm
Outputs
Sensor supply 5 V ± 1 % (350 mA) 1
Sensor supply 10 V ± 1 % (350 mA) 1
Environment
External switch for page selection, 12
steps
B 261 209 658‐01
External switch for brightness adjust‐
ment or page selection, 6 steps
B 261 209 659‐01
Connectors and Wires
Motorsport connector
AS 2‐14‐35PN at DDU S2 PLUS
37 pins
Mating connector
AS 6‐14‐35SN
F 02U 000 453‐01
Communication
CAN interfaces 2
Ethernet 100BaseT 2
Sync 1
RS232 1 GPS
4 | Technical Data
8 / 136 DDU S2 PLUS Manual Bosch Motorsport
Configuration via RaceCon Over Ethernet or MSA‐Box II
Pin Assignment
1 Ethernet 2 RX ‐
2 Ethernet 2 RX +
3 Terminal 15
4 Ground
5 Unused
6 Unused
7 Unused
8 Unused
9 Ethernet 1 RX ‐
10 Ethernet 1 TX ‐
11 REV_IN
12 REV_IN
13 Sensor supply 10 V
14 Sensor supply 5 V
15 ANA_IN_1
16 ANA_IN_2
17 ANA_IN_3
18 ANA_IN_4
19 Ethernet 2 TX ‐
20 Ethernet 2 TX +
21 RS232 GPS TX
22 Screen Ethernet
23 ANA_IN_5
24 Ethernet 1 RX +
25 Ethernet 1 TX +
26 ANA_IN_6
27 Unused
28 Synchronization
29 CAN1_H
30 CAN1_L
31 RS232 GPS RX
32 Terminal 30
33 Unused
34 Unused
35 CAN2_H
36 CAN2_L
37 Sensor ground
Technical Data | 4
Bosch Motorsport DDU S2 PLUS Manual 9 / 136
Installation Notes
The required software (.pst file) for this device is available in the download area
of our homepage www.bosch‐motorsport.com.
4 | Technical Data
10 / 136 DDU S2 PLUS Manual Bosch Motorsport
Table of contents
Other Bosch Monitor manuals
Bosch
Bosch UML-463-90 User manual
Bosch
Bosch 27ST220L User manual
Bosch
Bosch MON170CL User manual
Bosch
Bosch UML-190-90 User manual
Bosch
Bosch UML-100 User manual
Bosch
Bosch DDU 8 User manual
Bosch
Bosch DDU 9 User manual
Bosch
Bosch DDU 7 User manual
Bosch
Bosch 7 620 310 034 User manual
Bosch
Bosch IndraControl VDP 60 User manual
Bosch
Bosch Rexroth IndraControl VDP 15.3 Multi Touch User manual
Bosch
Bosch UML-172-90 User manual
Bosch
Bosch Rexroth ctrlX HMI DE0015 User manual
Bosch
Bosch UML-463-90 User manual
Bosch
Bosch 42RTH User manual
Bosch
Bosch LTC 2814/90 Series User manual
Bosch
Bosch MON152CL30 User manual
Bosch
Bosch UML-19P-90 User manual
Bosch
Bosch MON192CL10 User manual
Bosch
Bosch UMS-20 Series User manual
