KPerformanceKPerformance
User Manual for KPERFORMANCE models including: Tiny O2 Controller, Tiny, O2 Controller, Controller
Tiny O2 Controller r2.0 User Manual Kperformance Electrical connections U2 Color Function YELLOW YELLOW LSU YELLOW WHITE WHITE LSU WHITE GREY GREY LSU GREY RED RED LSU RED BLACK BLACK LSU BLACK GREEN GREEN LSU GREEN GND GROUND 5V EXTRA 5V SUPPLY MAX 500mA GP2 EXTERNAL GROUND ACTIVATING NA / <OUT> ANALOG OUTPUT 0-5V U3 Function 12V 2X INPUT VOLTAGE 8-18V GND 2X GROUND 3 Pre-canbus release
File Info : application/pdf, 7 Pages, 161.83KB
DocumentDocumentTiny O2 Controller r2.0 User Manual Kperformance Tiny O2 Controller Software,drivers and latest info can be downloaded at www.Kperformance.be 1 Pre-canbus release Tiny O2 Controller r2.0 User Manual Kperformance Warning · Do not connect or disconnect the Lambda Sensor while powered, only do so when unpowered. · The Lambda Sensor gets very hot during normal operation, be careful when handling it. · It takes roughly 30 seconds to 2 minutes to warm up the sensor. Once the sensor is warmed up an engine start could create condensation in the sensor, this may cause thermal shock and damage the sensor. It is best to power off a power source that is "live" when the engine starts. Package Contents Tiny Wideband should include the following Items: · 1x circuit board with soldered surface mount components · 2x MicroMolex connectors · 16x MicroMolex receptacles · 1x 3d printed case and cap (optional) · 1x OLED screen(optional) 2 Pre-canbus release Tiny O2 Controller r2.0 User Manual Kperformance Electrical connections U2 Color Function YELLOW WHITE GREY RED BLACK GREEN GND +5V GP2 NA <OUT> YELLOW WHITE GREY RED BLACK GREEN LSU YELLOW LSU WHITE LSU GREY LSU RED LSU BLACK LSU GREEN GROUND EXTRA +5V SUPPLY MAX 500mA EXTERNAL GROUND ACTIVATING / ANALOG OUTPUT 0-5V U3 12V 2X GND 2X Function INPUT VOLTAGE 8-18V GROUND 3 Pre-canbus release Tiny O2 Controller r2.0 User Manual Kperformance Sensor Exhaust Installation · The Lambda Sensor should be installed between the 10 o'clock and the 2 o'clock position, less than 60 degrees from vertical, this will allow gravity to remove water condensation from the sensor. · For all Oxygen sensor installations the sensor must be installed before the catalytic converter. · Avoid running the sensor to hot! · Never leave an un-powered sensor in the exhaust system 4 Pre-canbus release Tiny O2 Controller r2.0 User Manual Kperformance O-LED Display(Optional) 1.3 and 0.96 I2C are supported without software changes. Double check VCC&GND pins on aftermarket OLED-screens! Low budget/quality screens can cause freeze and hang up of Tiny Wideband Controller! Initial stand-by screen will show: · Icon Sensor connection · Icon GP2 ground status (GP2 not grounded= NO START) · Icon Battery voltage After succesfull start, the screen will show: · Temperature value · Lambda value 5 Pre-canbus release Tiny O2 Controller r2.0 User Manual Kperformance Starting and operating Linear output settings: 0V = Lambda 10.20 = AFR 22.35 5V = Lambda 0.650 = AFR 9.50 Starting of the controller can be done by grounding "GP2" (solder bridge on PCB) or external start grounding on molex connector, with customer requirements setting. Ie:start lambda controller only after engine starts. (programmable output function within stand-alone ECU) Not grounding of pin "GP2" will result in a standby lambda controller! Blinking LED. Operational led Status LED Status Function STS PWR STS PWR STS PWR Solid Blinking Fast Solid Blinking Slow Blinking Blinking Heating sensor status Operational measuring status Standby and/or error status PCB Layout For easy integration we'll share the layout so the controllers can be integrated in to own projects. 6 Pre-canbus release Tiny O2 Controller r2.0 User Manual Kperformance User Remarques and info 7 Pre-canbus release