Innovate-motorsports LC-1 Manuale Utente

Document # 11-0053 11-0053 LC-1_Manual_1.9.doc LC-1 Digital Air/Fuel Ratio (Lambda) Sensor Controller Manual Warning! The

- 10 - Use'). The heater calibration data in the LC-1 will be reset when the device is operated from 12V without a sensor connected for at leas

- 11 - 5.2 Digital XD-16 Instrument 1. Connect the Serial OUT connection to the Serial IN connection of the XD-16 with the included 2.5mm to 2.5mm

- 12 - 6 Programming the LC-1 The LC-1 is programmable with the following functionality: 1. Change the relationship between Lambda and AFR. 2. Up

- 13 - On this page you can see the software version of the LC-1 and you can change the multiplier to calculate AFR from Lambda. A number of diff

- 14 - 6.5 Programming the analog outputs Select one of the Analog output tabs. The Analog output page looks like this: This shows the analog o

- 15 - When setting the LC-1 to the slower response speed settings the measured mixture data will be averaged over the response time setting befor

- 16 - 7 Tips, Tricks and Troubleshooting 7.1 General measurement requirements The LC-1 measures the air-fuel-ratio by measuring the amount of ox

- 17 - Under some rare circumstances it is possible that the heater calibration data in the LC-1 can become partially destroyed. This can manifest i

- 18 - It is possible to install the wide-band sensor in place of the OEM oxygen sensor. In this case the meter's analog output signal will rep

- 19 - b. Vehicle has a 2-wire sensor: While the engine is off determine which of the 2 wires has a low resistance between the wire and the sensor b

- 2 - 1 Overview...

- 20 - Appendix B: LED blinking codes 1. Blinking steady about 2 times/second: Warming up 2. Blinking steady at about 4 times/second: Heater ca

- 21 - Appendix C: LC-1 Error Codes and Troubleshooting Tips Error Code Error Message Likely Root Cause Fix Error 1 Heater circuit shorted 1.

- 22 - Appendix D: Limited Warranty LIMITED WARRANTY Innovate stands behind the quality of its products. Innovate makes the following warranty to

- 23 - Appendix E: Kit Contents LC-1 Kit - P/N: 3769 (as shown) LC-1 – P/N: 3744 (3737, 3735, 3773, and 3789 are not included)

- 24 - Revision History 1.0 – 1/23/05 Initial release. 1.1 – 5/16/05 Corrected error in section 6.4 1.2 – 5/26/05 Updates to section 3 1.3 –

- 3 - 1 Overview The LC-1 is a stand-alone Wideband Controller used to measure the Air/Fuel Ratio (AFR) or Lambda for an engine. For gasoline-drive

- 4 - 2 Mounting and Wiring the LC-1 1. Find a suitable location under your vehicle where the LC-1 body can be mounted. Using zip ties or other su

- 5 - 8. Optionally connect a indication LED (1.2-2.2V, 1-30mA is recommended) between the calibration wire and ground. Please refer to section 2.

- 6 - 2.2 Connecting the LC-1 to an ECU or data logger All Innovate MTS devices like the LC-1 with dual serial ports should have their system groun

- 7 - Using a bung is the preferred method for mounting the O2 sensor for both catalytic and non-catalytic cars. On CATALYTIC CONVERTER equipped ve

- 8 - The maximum temperature of the sensor at the bung (the sensor hexagon) should not exceed 500 oC or 900 oF. If these temperatures are exceede

- 9 - 5. Switch the LC-1 on and wait for 2 minutes. If you connected a LED to the calibration button, you will at first see the LED blink slowly