# Commission Regulation (EU) 2017/2400 of 12 December 2017 implementing Regulation (EC) No 595/2009 of the European Parliament and of the Council as regards the determination of the CO2 emissions and fuel consumption of heavy-duty vehicles and amending Directive 2007/46/EC of the European Parliament and of the Council and Commission Regulation (EU) No 582/2011 (Text with EEA relevance), Appendix 7

Extent: E+W+S+N.I.

Input parameters for the simulation tool
Introduction
This Appendix describes the list of parameters to be provided by the component manufacturer as input to the simulation tool. The applicable XML schema as well as example data are available at the dedicated electronic distribution platform.
The XML is automatically generated by the engine pre-processing tool.
Definitions
(1) ‘Parameter ID’: Unique identifier as used in the simulation tool for a specific input parameter or set of input data
(2) ‘Type’: Data type of the parameter
string … sequence of characters in ISO8859-1 encoding
token … sequence of characters in ISO8859-1 encoding, no leading/trailing whitespace
date … date and time in UTC time in the format: YYYY-MM-DDTHH:MM:SSZ with italic letters denoting fixed characters e.g. ‘2002-05-30T09:30:10Z’
integer … value with an integral data type, no leading zeros, e.g. ‘1800’
double, X … fractional number with exactly X digits after the decimal sign (‘.’) and no leading zeros e.g. for ‘double, 2’: ‘2345.67’; for ‘double, 4’: ‘45.6780’
(3) ‘Unit’ … physical unit of the parameter
Set of input parameters
Table 1
Input parameters ‘Engine/General’
Parameter name
Parameter ID
Type
Unit
Description/Reference
Manufacturer
P200
token
[-]
Model
P201
token
[-]
CertificationNumber
P202
token
[-]
Date
P203
dateTime
[-]
Date and time when the component-hash is created
AppVersion
P204
token
[-]
Version number of engine pre-processing tool
Displacement
P061
int
[cm3]
IdlingSpeed
P063
int
[1/min]
RatedSpeed
P249
int
[1/min]
RatedPower
P250
int
[W]
MaxEngineTorque
P259
int
[Nm]
WHTCUrban
P109
double, 4
[-]
WHTCRural
P110
double, 4
[-]
WHTCMotorway
P111
double, 4
[-]
BFColdHot
P159
double, 4
[-]
CFRegPer
P192
double, 4
[-]
CFNCV
P260
double, 4
[-]
FuelType
P193
string
[-]
Allowed values: ‘ Diesel CI ’ , ‘ Ethanol CI ’ , ‘ Petrol PI ’ , ‘ Ethanol PI ’ , ‘ LPG PI ’ , ‘ NG PI ’ , ‘ NG CI ’
Table 2
Input parameters ‘Engine/FullloadCurve’ for each grid point in the full load curve
Parameter name
Parameter ID
Type
Unit
Description/Reference
EngineSpeed
P068
double, 2
[1/min]
MaxTorque
P069
double, 2
[Nm]
DragTorque
P070
double, 2
[Nm]
Table 3
Input parameters ‘Engine/FuelMap’ for each grid point in the fuel map
Parameter name
Parameter ID
Type
Unit
Description/Reference
EngineSpeed
P072
double, 2
[1/min]
Torque
P073
double, 2
[Nm]
FuelConsumption
P074
double, 2
[g/h]

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Source: https://www.legislation.gov.uk/eur/2017/2400/annex/V/appendix/7 (the official version)
Page: https://openlegislation.uk/eu-regulation-2017-2400/annex-V/appendix-7
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.