Scania DI09 - System Overview Components

INSTALLATION
MANUAL
© Scania CV AB 2017, Sweden
System overview
03:04 Issue 2.0 en-GB 4
System overview
The images on this and the next page show the component parts of a control system
which is prepared for classification, and not prepared for classification, respectively.
Main display (DCU)
The main display is the basic unit of the engine management system. Different sensor
values are displayed on the main display touch screen, and different commands are
also carried out there.
The main display is configured using a computer with a web browser via the built in
web server of the main display. This is described in the Configuring the main display
and connecting equipment, examples and Configuring the main display, detailed de-
scription sections.
Auxiliary display (RP)
The auxiliary display is an option and has the same user interface as the main display.
The auxiliary display reads the configuration from the main display. This makes it
easy to retrofit.
Control panel
The engine can be started and stopped through the control panel. It can also be used
to activate and adjust engine speed settings 1 or 2. The engine installation can be car-
ried out with or without a control panel.
1
1
2
2
3
1
4
8
7
6
5
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Example of the layout of a type approved control system.
1. Control panel (option).
2. Auxiliary display (RP, option).
3. Network switch (option).
4. Main display (DCU).
5. Safety module (SDU).
6. Junction box.
7. Gateway (option).
8. Monitors on the engine required for classification.