- 73 / 83 -LANGEREMV-TechnikDE-01728 Bannewitzmail@langer-emv.dewww.langer-emv.de FLS 106 IC set / FLS 106 PCB setFigure 107: Preamplifier on the input marked RF in on the Z-axis towerConnect the near-field probe's RF measuring cable to the preamplifier's SMA input (Figure 108).Connect the preamplifier's power supply cable to the connector marked 12 V DC on the Z-axistower (Figure 109).Figure 108: RF measuring cable connected to thepreamplifierFigure 109: Preamplifier power supply cable in theconnected stateCollision Control for the Near-Field Probe18.3The collision control has to be activated in the ChipScan-Scanner software by ticking theDepth Test checkbox.Function of the collision control:The probe moves up with the magnetic holder if the probe touches an obstacle whenmoving down. The scanner recognizes this displacement and stops the movement.The ChipScan-Scanner software uses this mechanism to carry out the motion strategy calledVolume with vertical collision detection. Please refer to Section 5.1.3 of the ChipScan-Scannersoftware user manual for further information.