Syvecs
Syvecs S12 Generic ECU
Syvecs S12 Generic ECU
The S12 is our top of the range engine control unit.
Designed to withstand some of the toughest of condition and still provide enough I/O to run a V12 engine fully sequentially for a life time.
Technical Specification
50 user configurable general purpose Pulse Width Modulated power outputs, including:
12x Ignition Coil outputs – IGBT(Coil Direct) or TTL (ignitor)
24x Fuel injector outputs
8x PWM Outputs
3x full bridges also configurable as 6 half bridges or 6 PWMs
Up to 20A output per Full Bridge (DbW & HDP-5)
28x General purpose inputs
4x Knock inputs
2x NTK wide band Lambda interfaces
2x K-type thermocouple interfaces
100 MHz full duplex Ethernet for connection to PC for programming and data download
3x Can 2.0B interfaces
RS232 serial interface
6 to 26v input voltage range with reverse polarity protection
2x regulated 5V sensor supply outputs with protection
Software configurable sensor (5v to 12v) sensor supply output
Unregulated sensor supply output which tracks the ECU supply voltage
5 Separately protected sensor and communication ground inputs
Up to 128MB flash logging memory
Fast download - less than 30 seconds via Ethernet
Time/Date stamped data via real time clock
Twin split automotive connector totalling 121 pins
Anodised aluminium case
Maximum dimensions including the connectors 178 x 160 x 45 mm
Total mass is 670 grams
Operating Temperature -25 to +95 C
Planning a Syvecs S12 installation
Syvecs lists 28 general-purpose inputs, 12 ignition outputs and 24 fuel-injector outputs for S12, and describes it as capable of running a V12 fully sequentially. Match those channel types and their electrical limits to the engine and actuator plan.
Direct-injection control is an optional software upgrade. The fuel-injector output count is not a count of integrated DI power drivers: confirm the compatible driver hardware, software and application-specific calibration before ordering.
Budget for the harness, connectors, sensors and calibration required by the installation. Compare S7 Plus and S8C when their channel allocations meet the build's needs.
Need to compare the options? Read our Syvecs ECU buyer guide for channel types, direct-injection requirements and installation costs.
