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S60 PRO
All new race engine management system.
S60 PRO
Overview
Stunning performance
combined with a truly impressive and expanding range of features
Designed to meet the
demands of the latest generation of very high revving, four
coil, sequentially injected engines, the S60 PRO is the our
latest ECU.
Aimed primarily at the
advanced four cylinder market, the S60 PRO also caters for
wasted spark non-sequentially injected engines of up to eight
cylinders.
ECU Functions
Engine Configuration
20,000 rpm capability
Flexible and easily adapted to different OEM, crank, cam sensor
arrangements.
Genuine four and two stroke support.
Twin spark engines.
Twin injector engines.
Sequential or grouped injection.
Individual coils, wasted spark or distributor.
Unequal coil firing capability.
Unequal injection angle capability.
Delayed sequential injection.
User controlled fan activation.
Sensors can be calibrated individually with a lot of preset
options supplied.
Flexible Tacho Output.
soft and hard rev limits.
Main Fuel
and Ignition Functions
Two main fuel, spark and turbo
maps selected by a dashboard switch.
Comprehensive start up fuelling options both time and
temperature dependant.
Air, coolant and manifold pressure compensation maps.
Throttle transient increase compensation.
Throttle transient reduction compensation.
RPM and load breakpoints can be calibrated by the user.
Throttle or MAP as load.
All maps with one or two dimensional with interpolation as
required.
Lambda
control functions
Extensive lambda parameters table
to ensure stable closed loop operation and emissions
requirements can be met where needed.
Full three dimensional lambda target map.
Auto-tuning function.
Turbo
Control Functions
Open or closed loop turbo
pressure control via PWM valve.
Modify target turbo pressure by gear selected.
Modify target turbo pressure by vehicle speed.
Two control maps selected by switch on dashboard.
Active base PWM map for easy calibration.
Idle
Control Functions
Open or closed loop idle speed
control via PWM valve.
Closed loop idle target speed temperature dependant.
Active base PWM map for easy calibration.
Fuel enrichment table calibrated versus PWM percentage.
ALS Control
Functions
Full ALS ignition and fuel maps.
ALS valve control together with map switching controlled by dash
board switch.
Cam
Control Functions
Open or closed loop cam advance
control via PWM valve.
Static offset table to zero out electrical movement effects.
Active Cam Target Advance map, load and speed dependant.
Active base PWM map for easy calibration.
Water
Injection
When not being used to control
the camshaft, cam base PWM map can be used instead for water
injection, giving complete load and speed dependence.
Flexible
Input/Output
Three uncommitted input tables
which use 0-5 volt inputs or any input the S60 knows already,
linked to fuel and advance modifiers and a PWM output.
Launch
Control
Fully flexible first gear launch
capability.
Extensively tuneable to individual vehicles.
Full Throttle Gear Shift Cut
Shift cut
capability with 1ms resolution, variable for each gear with full
switch de-bounce capability.
Voltage Compensation Tables
User configurable voltage
compensation tables for injector dead time and coil on time
(dwell time).
Firmware
The ECU firmware is flash
upgradeable via the serial port with a special cable and
software. Current firmware and software published on
www.dtafast.co.uk.
CAN PC Communications.
The ECU can communicate with the
PC via DTA's USB -> CAN converter. This solves the problem of
unreliable USB -> RS232 converters. Email us for more
information.
Data Logging
Up to thirty six separate items
can be logged.
Three user selectable logging frequencies.
Up to nine hours logging capability.
Graphing can be done on-line to the ECU.
Diagnostics and Test Features.
Full sensor diagnostics and fault
recording.
Extensive engine run time recording at different load and speed
conditions.
Ability to exercise injectors and coils without engine running
for fault finding.
Input and Output Features
Inputs:
Crank Shaft (Magnetic and
Hall Effect)
Cam Shaft (Magnetic and
Hall Effect)
Throttle Position
Coolant Temperature
Air Temperature
Manifold / Barometric
Pressure
Lambda
Oil Pressure
Fuel Pressure
Oil Temperature
Battery Volts
3 x User Defined Analogue (Shared Use)
Launch Switch
Shift Cut
Wheel Speed
ALS / Second Map Switch
Outputs:
4 x Coil Drivers
4 x Injector Drivers
Tacho
Fuel Pump Relay
Fan
Turbo Pressure Valve
Turbo ALS Valve
Cam Control Valve
VTEC Control Valve
Idle Valve
Shift Light
3 x
User Programmable Aux (Shared Use)
Other Features
Waterproof Enclosure
Sealed Latching Connectors
Size 134 x 134 x 46 mm
Weight 679 gm
All outputs protected against over temperature and over current
Inputs protected against severe wiring mistakes and accidents
Reverse battery protection
Alternator load dump protection
S60 PRO wiring diagrams..
S60 Wiring Diagram.pdf
Software..
DTASwin V40.01 PC Software for S Series.zip
And instruction manual..
S Series Manual.pdf
all free to
download and try.
Visit DTA fast
http://www.dtafast.co.uk/index.shtml or email us for more
information
drew@roverdose.co.uk
from my
EBAY shop
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