Quick Reference Guide forTDC3 & TDC4 Detector InstallationThe following instructions must be closely followed to ensure optimal performance!1. Detector Mounting LocationDetector in front of the gantryModels: TDC3-X-F-F-31Inclination +7°Detector behind the gantryModels: TDC3-X-F-B-45 / TDC3-2-B-B-XXInclination -7°Important: Detector must have unobstructed view with all sensors!o Detector model fits mounting locationo Detector is properly aligned and all sensors have unobstructed view onto the road2. WiringDevice Plug Pin Label Pin Device Receptacleᔩᔪ 1 Supply, Vcc + 12 Trigger (optional) 23 GND 34 Sync 45 RS485 Signal A 56 RS485 Signal B 6ADEC Technologies AG ● Gublenstrasse 1 ● CH-8733 Eschenbach SG ● Switzerland ● www.adec-technologies.ch 20.09_EN