EMTRON KV8

$2,419.00

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  • Product Description

       

      EMTRON KV8

      1.0 General

       

      Power Supply
      Operating voltage: 6.0 to 22.0 Volts DC (ECU shutdowns at 24.0V)
      Operating current: 390mA at 14.0V (excluding sensor and load currents)
      Reverse battery protection via external fuse
      “Smart” battery transient protection
      Operating Temperature
      Max operating range: -30 to 110°C (-22 to 230°F)
      Recommended operating range: -30 to 85°C (-22 to 185°F)
      Physical
      Aluminum 6061 grade CNC billet enclosure
      Enclosure size 134 mm x 162 mm x 27 mm
      Weight: 730g
      Connector system: 120-way Super Seal waterproof connectors with gold plated contacts, pin diameter of 1 mm
      Current rating: maximum 15A per pin (wire gauge dependant)
      Connector A: 26 pin Key 2 Super Seal
      Connector B: 34 pin Key 2 Super Seal
      Connector C: 34 pin Key 1 Super Seal
      Connector D: 26 pin Key 1 Super Seal
      Internal
      Dual 100MHz processors
      500Mb DDR RAM
      32MB ECU logging memory, over 1200 channels available, 1Hz to 500Hz logging rate
      4-Channel oscilloscope function
      Sampling at 100k samples/second
      Includes Crank and Cam sensor inputs
      Includes Digital inputs 1-4
      On-Board barometric pressure sensor, range 40 – 115.0 kPa
      3-Axis accelerometer, 16-Bit resolution, +2g/+4g/+8g dynamically selectable full-scale


      2.0 Injection


      The KV8 can control both modes of injection: Saturated and Peak & Hold up to 8 channels.

      Peak and Hold Injector Control
      When using low impedance injectors (< 5 Ohms) the ECU uses a switch mode current limiting technique to minimise heat dissipation in the Injector. This gives better injector control and helps maximize injector life by lower its operating temperature.

      Independently configurable Peak and Hold currents
      Flyback Voltage Clamp 70V
      Max Peak current 8A
      Max Hold current 4A
      Total current limited to 10A
      Saturated Injector Control
      Required when injector resistance is greater than 5 Ohms.

      Flyback Voltage Clamp 70V
      Total current limited to 10A
      Auxiliary Injection Mode
      Unassigned Fuel channels can be used to switch or modulate resistive and inductive load.

      Flyback Voltage Clamp 70V
      Total current limited to 10A
      Maximum Frequency: 5kHz
      No internal flywheel diodes. VVT and Idle solenoids require external flywheel diodes
      Protection
      Over current / Short to Battery protection
      Electrostatic discharge (ESD) protection
      Flyback Voltage Clamp


      3.0 Ignition


      The KV8 supports up to 8 Ignition Outputs.

      Ignition Control
      Open collector outputs (low side) with active current source control to produce a logic level signal
      Adjustable Ignition drive current (35mA or 70mA)
      Auxiliary Ignition Mode
      When the Ignition output is not configured to drive an ignitor, it can be used to switch or modulate a resistive or inductive load.

      Flyback Voltage Clamp 40V
      Continuous current limited to 1A
      Total current limited to 3A
      Maximum Frequency 5kHz
      No internal flywheel diodes. VVT and Idle solenoids require external flywheel diodes
      Protection
      Over current / Short to Battery protection
      Electrostatic discharge (ESD) protection


      4.0 Digital Inputs


      The KV8 has 14 Digital Inputs providing Frequency and Switched based inputs into the ECU. These inputs have a high level of configurability allowing easy interface to all sensor types. Digital Inputs 1-8 can be used to measure frequency, while all channels can accept a switched input.

      8x Digital/Speed Inputs (DI 1 – 8)
      Frequency range from 0.0Hz up the 30.0kHz on all 8 channels
      Magnetic and hall/optical effect sensor compatible with programable trigger edge(s)
      Independent programable frequency-based arming threshold control, range 0.0 – 12.0V
      Wheel speed, output shaft speed, turbo speed and other frequency-based signals
      VVT position(s) up to 4 channels available on DI 1- 4.
      Accepts a 0.0 – 20.0V analog input. Effective resolution is 4.88mV (10-Bit)
      On/Off switched inputs: AC request, launch enable, cruise switch, table control switching etc with programable switch-based arming threshold control, range 0.0 – 20.0V
      Switchable 4k7 ohm pull-up resistors on all 8 channels to 9.0V
      6x Digital/Switched Inputs (DI 9 – 14)
      On/Off switched inputs: AC request, Launch enable, cruise switch, table control switching etc with programable switch-based arming threshold control, range 0.0 – 20.0V
      Accepts a 0.0 -20.0 V analog input. Effective resolution is 19.61mV (8-Bit)
      Switchable 4k7 ohm pull-up resistors on all 6 channels to 9.4V
      Analog Voltage Input Mode
      When not used as frequency or switched inputs these channels can be used to measure analog signals. All channels have over voltage protection with an input range of 0.0 – 20.0V.


      5.0 Auxiliary Outputs


      The KV8 has 16 Auxiliary Outputs with a wide variety of driver types to suit all applications. These drives are suitable for controlling relays, resistive and inductive loads, stepper motors, DC servo motors and electronic throttles. All outputs are short circuit and over current protected.

      Auxiliary Output 1-8 (low or high side)
      Auxiliary 1-8 drivers can be configured for Low Side or High Side driving
      Maximum Frequency: 15kHz
      Flywheel diodes integrated into all outputs. Flywheel recirculation to the ECU Supply
      Auxiliary 1-4: Low Side 4A continuous, 8A limit
      Auxiliary 5-8: Low Side 2.5A continuous, 5A limit
      Auxiliary 1-8: High Side 4A continuous, 9A limit
      Auxiliary Output 9-16 (Half bridge)
      Auxiliary 9-16 are all half-bridge drivers
      Maximum Frequency: 15kHz
      Auxiliary 9-12: Half Bridge 5A continuous and 8A limit. Can be H-bridge configured for DC motor control (DBW)
      Auxiliary 13-16: Half Bridge 15.0A continuous (pin limited)
      Auxiliary Output Protection
      Over current / Short to Battery/Thermal overload protection
      Electrostatic discharge (ESD) protection
      Reverse battery protection
      Applications
      Variable Valve Timing (VVT), Variable Valve Timing Electric (VTiE), Drive by Wire (DBW) up to 2 throttle bodies, boost control solenoids, gearshift solenoids, stepper motor, nitrous solenoids and many more


      6.0 Analog Inputs


      Analog input channels 1-16 are sampled using high resolution 12-bit analog to digital converters with a 0.0 -5.000V input range. All channels support ratiometric and absolute 3-wire based sensors such as MAP, Throttle position(s) and pressures etc. Channels 7-12 also support thermistor 2-wire sensors such as engine temperature, inlet air temperature with switchable 1k ohm pullup resistor control.
      16x Analog Voltage/Temperature Inputs.
      Fully configurable including custom calibrations
      Switchable 1k ohm pull-up resistors on ANV 7-12 (available on 6 channels)
      Accepts a 0.0 – 5.000V analog input range. Resolution is 1.22mV (12-Bit)
      Input Impedance 100k Ohms to ground


      7.0 Crank Index and Sync Sensor Inputs


      Two Independent channels with Magnetic, Hall effect and Logic options
      Switchable Pull-up resistor = 4k7 Ohm to 5.0 V
      “True” Zero crossing detection on magnetic based signals
      Programmable Independent arming threshold control, range 0.1V to 12.0V
      Maximum signal amplitude +/-80V
      Input Resistance = 39k Ohms to ground
      OEM patterns supported


      8.0 Knock Control


      2 Independent knock input channels with fully differential inputs.
      Using Bosch, Digital Knock Integrated Circuit Technology with programmable FIR filter
      Center frequency from 500Hz – 25kHz
      Bandwidth window from 100Hz – 5kHz
      Digital filter window; Hamming or Blackman
      Gain control(x1, x2, x4, x8)
      Cylinder selectable knock input
      Knock control available on ALL Ignition modes (Direct, Wasted, Distributor etc)


      9.0 Lambda Control


      This ECU supports on-board dual Lambda controllers using the Bosch LSU4.9 wide band oxygen sensor.

      x2 independent on-board channels supporting Bosch LSU4.9 sensor
      Using Bosch, Integrated circuit technology for sensor control
      Nernst cell temperature measurement for precise PID heater and temperature control
      Lambda range: 0.580 La to 10.000 La
      Protection
      Short to ground
      Short to Vbat
      Open Load.


      10.0 Analog Voltage Outputs


      Resolution is 4.88mV (10 bit)
      Output voltage range 0 – 5.0V
      Output driving current 100mA
      Output impedance 22 Ohms


      11.0 Regulated Voltage Outputs


      The KV series regulated supplies are designed for the harsh automotive environment. They include protection from reverse battery, jump starting transient voltage surges and automatic shutdown when the output is shorted to ground.

      5.0V VRef1
      Main sensor 5.0V supply
      Continuous current 0.4 Amps
      Accuracy: +/- 1.0 % at 25 °C
      Short circuit, Reverse battery protection, Thermal overload protection
      5.0V VRef2
      Secondary sensor 5.0V supply
      Continuous current 0.4 Amps
      Accuracy: +/- 1.0 % at 25 °C
      Short circuit, Reverse battery protection, Thermal overload protection
      8.0V CAS
      Continuous current: 0.6 Amps
      Accuracy: +/- 1.0 % at 25 °C
      Short circuit, Reverse battery protection, Thermal overload protection


      12.0 Supply Voltage Inputs


      ECU Supply
      Operating Range 6.0V – 22.0V
      Power Supply for Auxiliary Channels 1- 8 High Side Drivers
      Flywheel supply for Injector channels when Peak & Hold mode is active
      Flywheel supply for Auxiliary channels 1- 8
      Aux 9-12 Supply
      Dedicated power supply for Auxiliary Channels 9-12 half bridge drivers
      Aux 13-16 Supply
      Dedicated power supply for Auxiliary Channels 13-16 half bridge driver


      13.0 EFI Relay Control


      Dedicated EFI Relay Control
      Provides a relay ground, 200mA Limit
      Short circuit, Thermal overload protection
      Dedicated Ignition Switch
      Used to control Main EFI Relay circuit at key-on
      Input Analog Voltage Range: 0 – 20.0V
      Input Impedance 100k Ohms to ground
      Adjustable ON/OFF thresholds. Resolution = 0.1V


      14.0 Communications


      1x High Speed Ethernet 100Mbps for tuning software connection
      2x CAN 2.0B 1Mbps/ 6 Channels per node, total 128 messages

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    • Product Details

      • Variant: Default Title
      • SKU: STP-MTRNKV8
      • In Stock: 9
      • Weight: 2.5 kg
      • Product Type: Computer
      • Brand: Emtron

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