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FT-NFM2S4 Datasheet(PDF) 3 Page - List of Unclassifed Manufacturers |
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FT-NFM2S4 Datasheet(HTML) 3 Page - List of Unclassifed Manufacturers |
3 / 16 page 125 DigitalFiberSensorFX-100SERIES FIBER SENSORS LASER SENSORS PHOTOELECTRIC SENSORS MICRO PHOTOELECTRIC SENSORS AREA SENSORS SAFETY COMPONENTS PRESSURE SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS WIRE-SAVING SYSTEMS MEASUREMENT SENSORS STATIC CONTROL DEVICES LASER MARKERS FIBER SENSORS Selection Guide Fiber Sensor Amplifiers FX-300 FX-100 Fibers FT / FD / FR FX-410 FX-311 FX-11A FX-301-F Other Products FX-100 Fiber Sensor Amplifiers The emitted light and output indicator flash at the same frequency. Attenuation function [SET mode] If the light receiving level becomes saturated when sensing over short distances or when sensing transparent objects or minute objects, the light emitting amount can be reduced so that stable sensing can be provided without needing to change the response time. Teaching using ON / OFF buttons [SET mode] Simply press the ON button when an object is present and OFF when it is not. There is no need to switch settings or make judgments between Light-ON ( ) and Dark-ON ( ). Interference prevention function [SET mode] The emission frequencies can be set separately for each unit in order to avoid interference. The emitted light flashes while setting is in progress, so that you can see at a glance which fiber sensor is currently being set. In addition, this interference prevention is not done by using optical communication. This means that there is no need to place the amplifiers close together like there was before, and so the amplifiers can be set up apart from each other. FX-101□: Interference prevention for up to 3 units FX-102□: Interference prevention for up to 4 units Multi-function external input [PRO mode] Settings such as emission halt, limit / auto teaching and ECO settings can be carried out via external input. (Brown) +V (Blue) 0 V (White) External input (Black) Output External input lines are equipped as standard Alert function [PRO mode] When the amount light received approaches the threshold value, the display can be made to blink in order to alert the operator. * When the emission frequencies are changed, the response times will also change. Thru-beam type / Retroreflective type <Setting example> Reflective type Object present ON Object absent OFF Object present ON Object absent OFF Limit teaching function This carries out teaching and sets threshold values only when no object is present (when the incident light amount is stable). This is useful when sensing objects if there are other objects in the background and when sensing minute objects. Teaching can also be carried out using external input. Threshold tracking function [PRO mode] This function seeks changes in the light emitting amount resulting from changes in the environment over long periods (such as dust levels), so that the incident light intensity can be checked at desired intervals and the threshold values can be reset automatically. Time Current value The amount of light received when there is no object Threshold value GETA function [PRO mode] The display value for the incident light intensity can be offset by the desired value (target value). The target value can be set to between 0 and 2,000 (in increments of 100). For example, if the incident light intensity is 1,500 and the target value is set to 2,000, then “2,000” will appear in the digital display. Unify at 500 using the GETA function Variations in the amount of light received <When using at a shift amount of 20% and a threshold value of 1,000> The amount of light received ranges from about 900 to 1,100 when the digital indicator flashes. Range of the digital indicator flashing (margin: small) 1,100 approx. 900 approx. Threshold value of 1,000 The digital indicator flashes. |
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