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Scania 2.1 User Manual

Scania 2.1
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en-GB 2 775 269
Issue 2.0
Operator's manual
Scania 2.1
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Scania 2.1 Specifications

General IconGeneral
BrandScania
Model2.1
CategoryControl Systems
LanguageEnglish

Summary

Introduction

Responsibility

Responsibility of the installer for professional installation and satisfactory system operation.

Display languages

Explains that display interfaces are shown in English but other languages can be set.

System overview

Classified control system

Illustrates an example of a control system prepared for classification.

Non-classified control system

Illustrates a control system not prepared for classification, without safety device units.

Description of component parts

Main display

The main component in the control system, showing engine sensors and user functions.

Auxiliary display

An optional display showing the same information as the main display with the same interface.

Network switch

Required when connecting more than one auxiliary display; simplifies expansion and computer connection.

Safety device unit

Gateway

An optional component that reads position and speed via NMEA 2000 for fuel consumption calculation.

Control panel

An optional panel to start/stop the engine and activate engine speed settings.

Starter lock

Part of the control panel used to start and stop the engine, with different positions for system status.

Fuel leakage monitor

Monitor for detecting water in fuel

Detects water in fuel filters, sending an electric signal to the main display.

Using the displays

Password

A 4-digit password used instead of a starter key when no control panel is present.

Buttons on the displays

Four buttons on the display right-hand side for direct access to features like Menu, Alarm list, Start, and Shutdown.

Functions and display modes

Explains touch screen commands, different touch areas, and four display modes: Instrument pages, Alarm list, Select Page, Menu.

Instrument pages

Describes the 4 preset instrument pages, with potential for additional configured pages.

Select Page

Allows selection of instrument pages via thumbnails and navigation to the Menu.

Adjusting the brightness of the displays

Instructions on how to increase/decrease display brightness using BL- and BL+ buttons.

Status bar

Located at the upper part of displays, showing engine status and display status.

Engine status

Describes how engine status changes from Ready to Running when starting, and vice versa.

Display status symbols

Explains various symbols shown on the status bar, their meanings, and explanations.

Additional Display Status Symbols

Continues listing and explaining display status symbols, including gear engagement and maintenance indicators.

Starting the engine

Procedure to start the engine using the start button and monitor engine status changes.

Stopping the engine

Procedure to stop the engine using the shutdown button and monitor engine status changes.

Switch off the voltage

How to turn off the system voltage using the control panel or Menu.

Alarms

Explains how alarms are displayed, their types (warning/shutdown), and color coding.

Main menu

Ignition Off

Cuts the voltage; only displayed if no control panel is present.

Black Panel Mode

Switches off the display to improve visibility in darkness; display auto-dims or turns on for serious faults.

Settings

Allows adjustment of display settings like Mode, Start Disabled, Shutdown Override, Language, Units, and Wallpaper.

Engine Overspeed Test

Activates engine overspeed test to check safety limits; requires authorized workshop for configuration.

Connect a PC

Function for configuring the main display and updating software, requiring an authorized workshop.

Administration

Password-protected section for display configuration, accessible only by authorized workshops.

Backlight

Adjusts the brightness of the auxiliary display; also adjustable via BL+/BL- on instrument pages.

Torque Limit

Allows selection of different power curves for torque limitation; curves are configured by a Scania workshop.

Fixed Speed

Activates and deactivates engine speed settings, allowing selection of up to two preset speeds.

Adjust Fixed Speed

Enables adjustment of engine speed settings 1 and 2, specifying ranges for high/low idling and RPM.

Single Speed

Selects engine speed settings (Nominal, 1500 rpm, 1800 rpm, Low idling) for single-speed engines.

Emission level

Allows activation/deactivation of IMO Tier II or IMO Tier III emission levels.

Active Station

Activates/deactivates auxiliary display status, allowing it to control the engine; only one can be active.

Log & Counters

Provides logs of engine operating hours, fuel consumption, warnings, and alerts.

Event Log

Records all events, warnings, and alarms, showing occurrence, acknowledgment, and disappearance times.

Scania Fault Codes

Displays Scania fault codes in DTC format to aid workshop contact.

Camera

Camera button is on auxiliary displays but not used.

Help

Offers options for troubleshooting, software version, and IP address information for displays.

Troubleshooting

Provides options to troubleshoot display issues across three pages of options in the main display.

Version Information

Shows display hardware/software versions, OS, engine control unit software, and display IP address.

Configuration Overview

Displays settings for auxiliary displays, shown only on auxiliary units.

Alarm list

Typefaces and background colours

Explains how warnings and alarms are displayed using bold text, colors, and backgrounds in the alarm list.

Alarms for exhaust gas aftertreatment

Details SCR System Alerts related to bypass valves, overheating, clogging, and incorrect settings.

Filtering alarms

Allows filtering alarms in the list by All alarms, Display alarms, or Diagnostics.

Turning off the buzzer during an alarm

Instructs how to switch off the alarm buzzer by pressing Acknowledge when the alarm list is open.

Acknowledging 1 alarm

Procedure to acknowledge a single alarm by selecting it and pressing the Acknowledge button.

Acknowledging all alarms

Method to acknowledge all active alarms by pressing and holding the Acknowledge button for 1 second.

Alarms from safety device unit

Requires alarms from the safety device unit to be acknowledged on both the unit and the main display.

Safety device unit

Buttons

Describes the Acknowledge and Overspeed Test buttons on the safety device unit.

LEDS

Explains the meaning of various LEDs on the safety device unit indicating status, shutdown, and faults.

Engine shutdown at engine overspeed

Details how the unit shuts off the engine on overspeed, the override impossibility, and required acknowledgements.

Engine shutdown due to signal from sensor

Explains how the safety device unit activates engine shutdown based on sensor signals and the indication/acknowledgement process.

Relays

Describes the function of relays like Shutdown, Crank Cutoff, Buzzer, Fault, and Running.

Shutdown Coil

Explains the Shutdown Coil output activation during shutdowns, its deactivation delay, and detecting open circuits.