• —Complementary to output 1• —Remote TEACH input• —Laser off when pulled high• —Laser on when pulled high• —Master sync line output for two-sensor cross-talk avoidance• —Slave sync line output for two-sensor cross-talk avoidance• —Pulse Frequency Modulation (PFM) output (see Pulse Frequency Modulation (PFM) Output on page 28)To configure the sensor for master-slave operation, see Sync Master/Slave on page 28.3.2.2 TEACH ModeUse this menu to select the TEACH mode. The default is two-point TEACH. For Channel 2, this menu is available when the outputis set to light operate or dark operate.Note: The number that follows tch on the display indicates which channel is selected.• —Two-point static background suppression• —Dynamic background suppression• —One-point window (foreground suppression)• —One-point background suppression• —Dual (intensity + distance) windowAfter the TEACH mode is selected, from Run mode, press and hold TEACH for longer than 2 seconds to start the TEACH modeand program the sensor. See TEACH Procedures on page 19 for additional information and remote input TEACH instructions.3.2.3 Adaptive TrackingUse these menus to set the adaptive tracking algorithm. This menu is available only if dual (intensity + distance) mode is selected.For Channel 2, the output must be set to light operate or dark operate.Note: The number that follows trc on the display indicates which channel is selected.• —High-Speed Adaptive Tracking On• —Adaptive Tracking On (default)• —Adaptive Tracking Off3.2.4 Window SizeThis menu is available only if one-point window (foreground suppression) mode is selected. The default selection is Auto, where theFGS window size is automatically calculated.This menu can be used to manually set a window size. See the following table for the window size range:Window Size Models0.1 mm to 75 mm 100 mm and 110 mm models0.2 mm to 275 mm 300 mm and 310 mm models0.2 mm to 575 mm 600 mm and 610 mm modelsQ4X Stainless Steel Laser Sensor with Dual Discrete Outputs and IO-Linkwww.bannerengineering.com - Tel: 763.544.3164 11