Innovate Motorsports ST-12 User Manual
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As one can see, the reference pulse created would have a positive edge.
5.4.1 Making your own optical reference pulse sensor
The device to be used is a Fairchild reflective optical sensor type QRC1133. This device contains a
infrared LED to shine an infrared light beam on a mark on the balancer or flywheel and also contains a
photodiode to detect the reflected light. The device can be ordered from:
www.digikey.com
Part Number QRC-1133-ND.
This device looks like this:
To use it you also need two resistors (1/4W). One resistor is 330 Ohm, the other 3.3 kOhm. The hookup
schematic to be used is this:
See also other documents in the category Innovate Motorsports Measuring instruments:
- LogWorks 3 (145 pages)
- MTX-D, Water Temperature/Volt Gauge (10 pages)
- MTX-D, Oil Temperature/Pressure Gauge (10 pages)
- MTX-D, EGT Gauge (10 pages)
- MTX-D, Boost/Shift Gauge (12 pages)
- MTX-L (16 pages)
- LC-2 (12 pages)
- LM-2 (50 pages)
- DB Digital Air/Fuel Gauge (1 page)
- TC-4 (11 pages)
- SSI-4 (16 pages)
- DL-32 (30 pages)
- Autronic Output Cable (1 page)
- Analog Display (1 page)
- LC-1 (24 pages)
- XD-16 (18 pages)
- LMA-3 (30 pages)
- LM-1 RPM Converter (Aux. Input Cable 2) (9 pages)
- LM-1 Digital Air/Fuel Ratio (Lambda) Meter (26 pages)
- PL-1 (9 pages)
- SCG-1 (19 pages)
- OT-2 (26 pages)
- OT-1 (29 pages)
- RAD-1 (1 page)
- G3 Air/Fuel Gauge Manual (four connector model) (2 pages)
- G3 Air/Fuel Gauge Manual (single connector model) (1 page)
- G2/G4/G5 Air/Fuel Gauge Manual (four connector model) (2 pages)
- G2/G4/G5 Air/Fuel Gauge Manual (single connector model) (1 page)
- LM-2 Quick Start Guide (2 pages)
- MTX-L Quick Start Guide (2 pages)
- LM-1 Quick Start Guide (2 pages)
- LC-1 Quick Start Guide (2 pages)
- XD-16 Quick Start Guide (2 pages)
- Standalone Gauge Kit Quick Start Guide (2 pages)
- OT-2 Quick Start Guide (2 pages)
- DL-32 Quick Start Guide (2 pages)
- OT-2 SDK (76 pages)