DSE DSE6120 MKII - Clarification of Notation; Glossary of Terms

Introduction
Page 7 of 116 057-236 ISSUE: 2
1.1 CLARIFICATION OF NOTATION
Clarification of notation used within this publication.
NOTE:
Highlights an essential element of a procedure to ensure correctness.
CAUTION!
Indicates a procedure or practice, which, if not strictly observed, could
result in damage or destruction of equipment.
WARNING!
Indicates a procedure or practice, which could result in injury to
personnel or loss of life if not followed correctly.
1.2 GLOSSARY OF TERMS
Term
Description
DSE6000 MKII
DSE6xxx MKII
All modules in the DSE6xxx MKII range.
DSE6100 MKII
DSE61xx MKII
All modules in the DSE61xx MKII range.
DSE6110 MKII DSE6110 MKII module/controller
DSE6120 MKII DSE6120 MKII module/controller
CAN Controller Area Network
Vehicle standard to allow digital devices to communicate to one another.
CDMA Code Division Multiple Access.
Cell phone access used in small number of areas including parts of the USA and
Australia.
CT Current Transformer
An electrical device that takes a large AC current and scales it down by a fixed
ratio to a smaller current.
BMS Building Management System
A digital/computer based control system for a building’s infrastructure.
DEF Diesel Exhaust Fluid (AdBlue)
A liquid used as a consumable in the SCR process to lower nitric oxide and
nitrogen dioxide concentration in engine exhaust emissions.
DM1 Diagnostic Message 1
A DTC that is currently active on the engine ECU.
DM2 Diagnostic Message 2
A DTC that was previously active on the engine ECU and has been stored in the
ECU’s internal memory.
DPF Diesel Particulate Filter
A filter fitted to the exhaust of an engine to remove diesel particulate matter or
soot from the exhaust gas.
DPTC Diesel Particulate Temperature Controlled Filter
A filter fitted to the exhaust of an engine to remove diesel particulate matter or
soot from the exhaust gas which is temperature controlled.
DTC Diagnostic Trouble Code
The name for the entire fault code sent by an engine ECU.
ECU/ECM Engine Control Unit/Management
An electronic device that monitors engine parameters and regulates the fuelling.
FMI Failure Mode Indicator
A part of DTC that indicates the type of failure, e.g. high, low, open circuit etc.
GSM Global System for Mobile communications. Cell phone technology used in most
of the World.
Continued over page…