TA01Z038_P&D_sw_en.pdf

(5051 KB) Pobierz
M.T.M.
s.r.l.
Società Unipersonale
Via La Morra, 1
12062 - Cherasco (Cn) - Italy
Tel. +39 0172 48681
Fax +39 0172 488237
http://www.brc.it
e-mail:info@brc.it
P.IVA 00525960043
installer’s handbook - 1/3
installation types - 2/3
software handbook 3/3
TA01Z038 N.3 dated 30.04.2008
2
INDEX
INTRODUCTION
SEQUENT PLUG & DRIVE SOFTWARE
SEQUENT PLUG & DRIVE INSTALLER’S PROGRAM
TO WHOM THIS HANDBOOK IS ADDRESSED
USEFUL REFERENCES
1. WHAT DO I NEED TO START?
1.1. THE PERSONAL COMPUTER
1.2. THE COMMUNICATION WIRE FOR SEQUENT SYSTEMS
1.3. SOFTWARE
2. SOFTWARE INSTALLATION
2.1. “SEQUENT PLUG & DRIVE” SOFTWARE INSTALLATION ON PC FROM CDROM
3. PROGRAM START AND ITS STRUCTURE
3.1. GENERALITIES
3.2. STARTING PAGE DESCRIPTION
3.3. MAIN KEYS
3.3.1. “PROGRAMMING”
KEY
3.3.2. “SETTING UP”
KEY
3.3.3. “DIAGNOSTIC”
KEY
3.3.4. “UTILITY ”
KEY
4. PROGRAMMING
4.1. PROGRAMMING FILES TYPE
4.1.1. F
ILE
S19
4.1.2. F
ILE
FPD, F7D, FDD
4.2. ECU PROGRAMMING
4.2.1. A
IDED
P
ROCEDURE
P
ROGRAMMING
4.2.1.1.
4.2.1.2.
4.2.1.3.
4.2.1.4.
4.2.1.5.
4.2.1.6.
Equipment type
Equipment calibration
Save files FPD, F7D o FDD
Self-mapping
Sending parameters to ECU
End procedure
4.2.2. “F
ROM
D
ATABASE
” P
ROGRAMMING
5. SETTING UP
5.1. PREVIOUSLY DESCRIBED FUNCTIONS
5.2. MAP REFINEMENT
5.2.1. M
ANUAL
R
EFINEMENT
5.2.2. I
DLE
A
UTOMATIC
R
EFINEMENT
5.2.3. E
ASY
R
EFINEMENT IN
R
UNNING
C
ONDITIONS
5.3. DRIVEABILITY
5.3.1. L
EANING IN
O
PEN
L
OOP
(O.L.)
5.3.2. T
IP
-
IN
5.3.3. C
OLD
S
TRATEGIES
5.3.4. R
ETURN TO
I
DLE
5.3.4.1. Changeover to petrol at idle
5.3.4.2. Changeover to petrol in cut-off
5.3.4.3. Return to idle with cut-off
3
5.4.
5.5.
5.6.
5.7.
5.8.
CHANGEOVER
LEVEL CALIBRATION
RPM
MAP
OBD CONFIGURATIONS
6. DIAGNOSTIC
6.1. DATA VISUALIZATION
6.1.1. R
ECORDING
P
ARAMETERS
6.1.2. R
ECORDING
S
TART
/R
ESTART
6.1.3. L
OCK
G
RAPHS
6.1.4. P
AGE
E
XIT
6.2. ACTUATORS TEST
6.2.1. I
NJECTION
S
EQUENCE
6.2.2. LED
S AND
B
UZZER
6.2.3. G
AS
I
NJECTORS
6.2.4. A
CTUATORS
R
ELAY
6.2.5. F
RONT AND
B
ACK
S
OLENOID
V
ALVES
6.3. ECU VERSION
6.3.1. P
ARAMETERS
D
ESCRIPTION
6.3.1.1. ECU code
6.3.1.2. Loader version
6.3.1.3. Software version
6.3.1.4. Vehicle code
6.3.1.5. Calibrations version
6.3.1.6. First programming date
6.3.1.7. Reprogramming date
6.3.1.8. Programmer code
6.3.1.9. Serial number
6.3.1.10. Batch
6.3.1.11. Changeover switch version
6.3.1.12. Working time in petrol mode [dd:hh:mm]
6.3.1.13. Working time in gas mode [dd:hh:mm]
6.3.1.14. Numbers of starting in gas forced mode and Erase starting counters
6.4. ERRORS DIAGNOSTIC
6.4.1. E
NABLE AND
D
ISABLE THE
O
N
B
OARD
D
IAGNOSTIC
6.4.2. E
RRORS
R
EADING AND
E
RASING
6.4.3. D
ISABLE THE
O
N
B
OARD
D
IAGNOSTIC
6.4.4. A
UTOMATIC
R
EPORT
6.4.5. O
THER
/O
THER
P
ARAMETERS KEY
7. UTILITY
7.1. SAVE CONFIGURATION
7.2. ECU ERASURE
7.3. DATA UPDATING
7.4. CHOOSE LANGUAGE
7.5. COMMUNICATION
7.6. INFORMATION
7.7. EXPORT MAPS
7.8. MAPS DATABASE
7.9. ACQUISITIONS DATABASE
4
INTRODUCTION
To whom this handbook
is addressed
This handbook is useful for:
• Those who install or set up gas system
using “SEQUENT PLUG & DRIVE”,
“SEQUENT 24 M.Y. 07”, “SEQUENT
BRC, of which electrical connections and
components disposition are indicated
with high precision.
SEQUENT PLUG & DRIVE
SOFTWARE
DIRECT INJECTION” systems
• Those who installed “SEQUENT PLUG &
DRIVE” installer’s program on PC
• Those who need a reference guide about
the PC program
• Those who wish understand or deepen
the operation principles of “SEQUENT
PLUG & DRIVE”, “SEQUENT 24 M.Y.
07”, “SEQUENT DIRECT INJECTION”
systems
• Those who need a help for the setting up
and the problems solution of “SEQUENT
PLUG & DRIVE”, “SEQUENT 24 M.Y.
07”, “SEQUENT DIRECT INJECTION”
systems
Sequent Plug&Drive
is the new calibration
software for LPG and natural gas supply
systems developed by BRC.
It was developed for the new
Sequent Plug
& Drive
system, but it is suitable also for
Sequent 24 Model Year 07
and
Sequent
Direct Injection (SDI)
systems.
The new software is characterized by a
completely innovative approach
and is
strongly addressed to manage gas as fuel
for the most advanced engines with control-
led starting.
The main innovation is in the engine
control software
inside the ECUs, which,
thanks to new manage algorithms, allows to
optimise the gaseous fuel dosing in a sim-
ple and intuitive way, so that the installer
can obtain easily the best results.
In order to assure a higher integration with
the petrol engine control satisfying OBD
requirements, Sequent Plug & Drive softwa-
re has an update diagnostic on the gas
system and allows communicating with
vehicle original OBD system (just for
Sequent Plug & Drive e SDI systems).
USEFUL REFERENCES
• For further information about “SEQUENT
PLUG & DRIVE”, “SEQUENT 24 M.Y.
07”, “SEQUENT DIRECT INJECTION”
systems, please refer to the other han-
dbooks and information leaflets publi-
shed by BRC.
• Sequent Installer’s Handbook 1/3. This is
the easiest way to obtain basic and
general information about the installation
of SEQUENT PLUG & DRIVE system.
Inside the guide you will also find:
- Information about the system working
principles and its structure.
- A detailed description of its compo-
nents.
- Indications for the mechanical and elec-
trical installation.
• Types of installation 2/3. It contains
generic electrical and assembly dia-
grams for all the different kinds of instal-
lation. The listed cases are mainly diffe-
rent in accordance to the cylinders num-
bers and position and to the vehicle
power. This is useful above all when
installer works without specific instruc-
tions.
• Specific instructions. These are the
mechanical instructions and wiring dia-
grams of a specific vehicle studied at
SEQUENT PLUG & DRIVE
installer’s program
The calibration software has changed both
for the aspect and for its functionality, but
we tried to help the installers, already expert
with the Sequent systems, even more,
maintaining the philosophy at the basis of
the previous software.
Some of the most advanced functions have
been integrated and others have been
added in order to simplify the setting proce-
dure.
The calibration software is available (on
www.brc.it), where new updates and latest
improvements will be always available.
5
1. WHAT DO I NEED
TO START?
Pic. 1-1
SEQUENT
communication wire
In summary, here’s what you need to com-
municate with the BRC system ECU and set
up the system:
1. Portable Personal Computer
2. SEQUENT Communication wire (code
DE512114)
3. PLUG & DRIVE Software for PC on
CDROM
NOTE: for more comfort, you don’t need
the SEQUENT hardware key anymore.
Excluding the PC, all other things are con-
tained in the kit 90AV99002054
“SOFTWA-
communication standard. The wire is not
compatible with BRC previous ones (i.e.
FLYING
HEAVY).
It can be ordered to BRC indicating the
code DE512114.
INJECTION,
JUST
e
JUST
RE BRC WITHOUT HW KEY (CD ROM)”
,
which contains all the necessary for instal-
ling the others BRC software too, save for
the HW key.
Picture 1-1 shows a communication wire for
SEQUENT. Remember that hardware key is
not required by the Sequent Plug & Drive
software, but it is necessary for others soft-
ware presents in the CDROM.
Let’s start to describe the characteristics of
the above listed instruments.
1.3. SOFTWARE
The software is contained in the CDROM
supplied with the kit 90AV99002054
“SOFT-
WARE BRC WITHOUT HW KEY (CD
ROM)”
.The CDROM also includes the
updates for the ECU programming, that can
be anyway update on the BRC website
http://www.brc.it.
1.1. THE PERSONAL COMPUTER
SEQUENT PLUG & DRIVE software has
been written in order to be used on PC with
Windows 2000 / XP / Vista operating pro-
grams.
The required hardware characteristics are:
Minimum hardware characteristics:
• Microprocessor: Pentium II 350
• Memory RAM: 128 MB
• Hard Disk: 1 GB available
• Display 1024x768
• 1 serial port or USB port with “full duplex”
serial-USB adapter.
1.2. THE COMMUNICATION WIRE
FOR SEQUENT SYSTEMS
This wire contains an electronic loop able to
translate the signals coming from the ECU
(complying with ISO 9141 and ISO 15031
automotive standard) into signals suitable
for PC, that is according to RS232 serial

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