Ecumaster EMU BLACK USB-C

Gestion EMU BLACK USB-C Ecumaster programmable.

Nous mettons ici volontairement le descriptif en anglais car tout le logiciel et l'installation est en anglais.

The EMU Black is a class-leading, stand-alone engine management system, designed to operate the most advanced and complex engines available. It is a successor of our proven system, EMU. Throughout EMU’s lifetime we collected lots of data that allows us to substantially improve the device hardware and software.

EMU Black targets race cars, road cars, motorcycles, boats, and stationary engine applications. Download files

The EMU Black controls fueling, ignition and auxiliary systems on 1-12 cylinder engines including those with drive-by-wire throttles and VVT.

It can drive up to 6 passive or 12 smart coils directly and does not require external amplifier/power modules to achieve this. Sophisticated drive-by-wire strategies provide a wide range of throttle control along with advanced plausibility (fault/error) checking for safety.

Free, easy to install firmware upgrades further improve system capabilities (e.g. new strategies, trigger patterns, CAN data streams).

The EMU Black features more built-in value than any other aftermarket ECU. It easily matches the functionality of other stand-alone management systems with multiple inputs and outputs. Unlike many other ECU systems, the EMU Black has built-in wideband lambda input (Bosch LSU 4.2, and LSU 4.9 sensors wire directly in), MAP control connector (4 bar MAP sensor on board), 2 EGT probe inputs and an input to directly connect a Flex Fuel ethanol content sensor. All of this provides greater flexibility, reduces costs and negates the requirement for external or supplemental signal conditioning control systems and the associated wiring that other management systems require.

TECHNOLOGY

The EMU Black is assembled according to IPC-S-815A standards to ensure high reliability of the product. The device is manufactured on an automated assembly line with optical inspection, automatically tested including burn-in. The PCB board quality and design, special surface coating and IP60 enclosure keeps the device operational in the harshest environments. The components used allow continued operation in a very wide temperature range (AECQ-100 GRADE 2 (-40 to +105˚C).

SPECIFICATION

GENERAL

Temperature range AECQ100 GRADE2 (-40 to +105˚C)

Reverse battery protection Yes, internal

Operating voltage 6-22V, immunity to transients according to ISO 7637

Enclosure IP 60, custom CNC machined aluminium

Size (mm) and weight(g) 150x72x31, 390

Connectors 1 x 24, 1 x 39 FCI Automotive connector

PC communication USB (with PC client software), serial, CAN

OUTPUTS

Injector outputs 6 protected outputs 5A, low side

Ignition outputs 6 outputs 7A(15A peak) (passive & active coils supported)

Aux outputs 6 protected outputs 5A, low side

Other outputs Full bridge up to 7A, can be used as separate outputs or 2 H-Bridges

WBO heater Protected low side up to 5A

Communication Serial, CAN BUS 2.0B

INPUTS

Analog inputs 9 inputs, resolution 10Bits, 0-5V (protected)

EGT inputs 2 for K-Type thermocouple

Knock sensor 2 inputs

Oxygen sensor LSU 4.2, LSU 4.9 or Narrow band

Trigger inputs 3 (primary, 2 cams) Hall/ VR software selectable

VSS 1 (Hall / VR)

Flex Fuel Sensor Yes

Switch inputs 3 inputs, switched to ground

SENSORS

Temperature sensors IAT, CLT, Oil temperature, AC evap temperature

Pressure sensor MAP, Oil pressure, Fuel pressure (user defined characteristic), AC pressure sensor, Back pressure

Oxygen sensor LSU 4.2 or 4.9 (built in controller), Narrow band, external WBO controllers

Speed Vehicle speed sensor (VR/HALL), Gear sensor (sensor, calculated)

FUELING

Injectors Up to 8 HiZ injectors (sequential)

Injection angle control 0-720 deg, start or end of injections

Battery compensation User defined, wizard for popular injectors

Fueling strategies VE based speed density, Alpha N

Air charge temp. Based on IAT and CLT

VE table 2 tables 16×20 (Load x RPM), resolution of 0.1%

Individual cylinder trim Yes

Staged injection Yes

Additional correction Oxygen sensor corrections, EGT correction (per cylinder), BARO, TPS vs MAP, TPS vs RPM, Warmup, Nitrous, LC, ALS, ASE, Fuel pressure, Knock sensor

Lambda based real time correction Using Lambda target table

Acc. / Deceleration enrichment Yes

IGNITION

Ignition outputs 6 for passive and active coils (software selectable)

Supported triggers N-1, N-2, N-3, N+1, Multitooth, Subaru triggers, Nissan trigger, Lotus Elise, Audi trigger, Renault Clio Wiliams / Alpine, Colt 1.5CZ, Wrangler

Ignition angle table 2 tables 16×20 (Load x RPM), resolution of 0.5 Deg

Per cylinder trim Yes

Dwell time battery compensation Used defined,  wizard for popular coils

Odd fire compatibility Application dependent

Additional correction CLT, IAT, TPS vs MAP, Nitrous,  Idle, Knock sensor, LC, Pit limiter, ALS, Flat shift, Timers, Acc. enrichment

KNOCK SENSING

Channels 2

Resonant frequency range 1-20kHz, 3rd order AAF

Sampling Ignition event driven, knock window

Actions Ignition retard, fuel enrichment, dashboard indication

IDLE CONTROL

Control type PWM solenoids (2,3 wires), drive by wire, stepper motors (bi and unipolar),  ignition cut, fuel cut

Control strategy Open / Close loop , ignition angle control

VE correction Yes, for Alpha-N

Corrections AC clutch, coolant fan, analog input

BOOST CONTROL

Boost ref  and target tables 2 sets 10×10 (TPS vs RPM)

Control strategies Open / Closed loop (PID based)

Corrections Gear, VSS, IAT, EGT

DRIVE BY WIRE

Control strategy Advanced 3D PID + static friction compensation

Supported throttles All with DC motor and current requirement lower than 6.5A

Wizard for 28 popular electronic throttles

PPS to throttle position characteristic 3D table

BLIP support Yes

ALS support Yes

TRACTION CONTROL

TC strategy Delta RPM, gear compensation

Torque reduction Spark cut using 3D table (16×20)

Sensitivity control 10 position rotary switch

VARIABLE VALVE TIMING

Supported systems VVTi, MiVec, VANOS, Double Vanos

Number of camshafts 2

Control strategy PID based closed loop, CAM angle target tables 12×12

FLEX FUEL

Ethanol content measurement Yes

Fuel temperature measurement Yes

Tables blending VE, IGN, Lambda/AFR, Boost, Cranking fuel, ASE, Warmup

Fuel temperature PW correction Yes

SPORT

ALS 2 independent ALS setting, DBW support

Shift light Per gear shift light

Launch control Yes

Gear cut Yes (Open loop), DBW blip supported

Source: Switch, load cell, CAN

Pit limiter Yes

Rolling anti lag Yes

ENGINE PROTECTION

Fail safe values for critical sensors Yes

Dashboard indication of failures Yes, user defined

Over temperature engine protection Yes (oil and coolant), user defined, RPM limit

Low oil pressure protection Yes, user defined, shut off

Fuel pressure protection Yes, fuel dose compensation, RPM limit, engine shut off

High exhaust temperature Alarm, per cylinder fuel trim, boost limit

CAN BUS

CAN standard 2.0B 125, 250, 500, 1000 kbps

Supported CAN Dashes ECUMASTER, Motec M800 Set 1, Haltech E8 E11v2, Pectel SQ 6, AEM

Supported OEM CAN streams BMW E46, Citroen C2, Mazda RX8, Ford ST, Polaris RZR, Mini Cooper R53, Fiat 500, Renault Clio, Lotus, Ford Fiesta, Ford ST, EVO X (AYC support)

OTHER

Unused injection outputs can be used as AUX output Yes

Output functions Fuel pump, coolant fan, parametric outputs, nitrous control, PWM 3D table output,  AC clutch, main relay, speedometer, tachometer

Password protection Yes, 2 levels

Timers Fuel, Ignition, Boost, timers controlled by virtual outputs

Serial dashboard support AIM, RaceTechnology

Autotune Yes

Built in trigger scope Yes

Logging Real time logging to PC computer, logging on external loggers (serial / CAN)