Manual optoNCDT 1402 - Micro-Epsilon

Operation6.2.2 Output Scaling via the Hardware Input, “Teach in“Pin 9MeasuringStartteachingPosition themeasuring objectto 4 mAmin.1 msTeach-in 1min.30 msPositon themeasuringobject to 20 mATeach-in 2 Measuringmin.30 msLEDGreen, red, yellow,depends onmeasuring positionredflashes redapprox. 2 Hzyellowflashes greenapprox. 2 HzyellowColor accordingto measuringpositionErrort 0 5 min t 1 2 s t 2 t 3 30 s t 4 t 5 2 s t 6 30 s t 7 t 8 2 s t 9Fig. 14 Timing for the output scalingThe scaling is also available via the software tool.Pin 9MeasuringMeasuringLEDErrorGreen, red, yellow,depends onmeasuring positionredflashes red approx. 2 Hzyellowt 0 5 min t 1 2 s t 2 5 st 3 t 4 t 5Color accordingto measuringposition200 ms t 5 - t 3 = 2 sFig. 15 Timing for the reset of the output scalingThe output scaling with ILD1402SC is only possible via the serial interface.optoNCDT 1402Page 31