5. Input & CommunicationR5906113 UDX 07/07/2017 615.5 Communication connectionsCommunication Panel1 2 3Image 5-84 5 6 7 8 9 10 11 12 131 WIFI antenna for wireless IP (optional) 8 RS232 for serial communication2 12V 1A output 9 Sync Out 3D3 Firmware update / USB backup custom settings 10 Sync In 3D4 10/100 base-T for external control over IP and Art-Net 11 Status lights5 DMX interface input 12 IR receive sensor6 DMX interface output 13 GSM antenna input (optional)7 XLR input for wired projector control12V output12 V output, maximum 1A, available when projector is not in stand by.DMX interfaceDMX is used as communication bus between different devices in the light technic. Each device has an input and an output, so thatthe bus can be looped between the different devices. According the standard a five wire cable with XLR connector is used.You can use the DMX input port to connect a DMX device (DMX console) to the projector. This way you can control the projectorfrom that DMX device (console). The DMX output port can be connected with the next device in the loop.Pin Description1 Earth2 Cold3 Hot4 Return - (or not used)5 Return + (or not used)DMXDMX-512 Lighting protocol over RS-485 interface. Carries information of 512 channels from a lighting controller tolighting devices. Standardized by USITT.RS232/RS422 inputThe communication interface of the UDX supports RS232 and RS422 serial communication on two different types of input connec-tors, a Sub-D connector and an USB connector acting as RS input when connected to an USB input of a PC.You can use the RS232/RS422 input to connect a local PC to your UDX. By this way you can configure and control your UDX fromyour local PC.Advantages of using RS232/RS422 serial communication:• easy adjustment of the projector via PC (or MAC).• allow storage of multiple projector configurations and set ups.• wide range of control possibilities.• address range from 0 to 255.• sending data to the projector (update).• copying data from the projector (backup).