Vega VEGAWAVE 63 Operating Instructions Manual

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weight solids, turn the potentiometer to the left stop (>0.008 g/cm³ or 0.0003 lbs/in³). VEGAWAVE 63 will thus be moresensitive and can detect light-weight solids more reliably.For instruments detecting solids in water, these values are notapplicable. The potentiometer is preset and must not bechanged.The characteristics reversal can be carried out with the DILswitch. You can choose between falling characteristic curve(switch position max.) and rising characteristic curve (switchposition min.). This allows you to output the desired current.Modesl min. - rising characteristic curve (High current whenimmersed)l max. - falling characteristics (Low current when immersed)The NAMUR output can be switched over to falling or risingcharacteristics (see also "Function chart").The simulation key is located in a recess on the upper side ofthe oscillator. Push the simulation key with a suitable object(screwdriver, pen, etc.).When the key is pushed, a line break between sensor andprocessing unit is simulated. The signal lamp on the sensorextinguishes. The measuring system must signal a fault andtake on a safe condition when the key is pushed.Keep in mind that the connected instruments will be activatedduring operation. This allows you to check the correct functionof the measuring system.Control lamp (LED) for indication of the switching status.l yellow = High current ≥2.2 mAl dark = Low current ≤1 mAl yellow (flashing) = Failure ≤1 mA6.3 Function chartVEGAWAVE 63 level switchThe following chart provides an overview of the switchingconditions depending on the adjusted mode and level.Note:The mode setting on the NAMUR amplifier must be selected insuch a way that the switching output takes on safe condition incase of failure (I <=1 mA).Characteristics reversal (2)Simulation key (3)Signal lamp (6)VEGAWAVE 63 - - NAMUR 21Setup32259-EN-070117