Chapter 2 Settings and Measurements 1) After brown (+24V) and blue wires (0V) are connected to DC power and the signal cable (RS485) is start reading value. connected to the master controller (PC, HMI or PLC), the laser displacement can be powered on and 2) When the signal cable (RS485) is connected to the master controller (PC, HMI or PLC), the laser displacement will send a piece of data to master controller every 1ms. 3) It is recommended to use Delta's UI on the PC for initial judgment. Laser Displacement Operating Manual 2-1 Chapter 2 Settings and Measurements