Video - Connecting EMX IRB-RET Photo Eyes to the Nice 1050US Control Board During Installation June 11, 2020 15:24 Updated Related articles Video - Connecting BlueBUS photo eyes to Nice 1050US and 936US Control Boards During Installation Photo Eye, EMX IRB MON Installation Instructions Video - How to Learn the Nice 1050 Control Board During Installation Wiring EMX IRB RET to 1050 control board 1050-Device Error