Barco UDX Series User Manual

Also see for UDX 4K22: User manual Installation manual User manual Installation manual User manual

Contents

Barco UDX Series User Manual Manual pdf 37 page image

R5906112-06 UDX series 37RS232/422 input (Sub-D) portPin DescriptionTXD+ : Transmitted Data [RS422]5 GND : Ground6 DSR : Data Set Ready [RS232]RXD+ : Received Data [RS422]7 — (not connected) —8 CTS : Clear To Send9 RI : Ring IndicatorRS232An Electronic Industries Association (EIA) serial digital interface standard specifying thecharacteristics of the communication path between two devices using either D-SUB 9 pins or D-SUB 25 pins connectors. This standard is used for relatively short-range communications and doesnot specify balanced control lines. RS-232 is a serial control standard with a set number ofconductors, data rate, word length and type of connector to be used. The standard specifiescomponent connection standards with regard to computer interface. It is also called RS-232-C,which is the third version of the RS-232 standard, and is functionally identical to the CCITT V.24standard. Logical '0' is > + 3V, Logical '1' is < - 3V. The range between -3V and +3V is the transitionzone.RS422An EIA serial digital interface standard that specifies the electrical characteristics of balanced(differential) voltage, digital interface circuits. This standard is usable over longer distances thanRS-232. This signal governs the asynchronous transmission of computer data at speeds of up to920,000 bits per second. It is also used as the serial port standard for Macintosh computers. Whenthe difference between the 2 lines is < - 0.2V that equals with a logical '0'. When the difference is >+0.2V that equals to a logical '1'..USB portThe communication interface is equipped with a master USB port, type “A” connector. This USB port willsimplify the service procedures for firmware updates or for downloading the log files without a networkconnection.If the only file on the USB device is the firmware file (a “*.fw” file), the projector will automatically start one ofthe following processes.• cornet.fw: The projector will upgrade or downgrade, depending on the version number.• LogExtractor.fw: The log files will be downloaded.Make sure that any used USB-stick is FAT32 compatible and contains no other files or folders.3.6 LED and Button indication chartButton Backlight StatusButton Color status DescriptionStandby button Blinking WHITE (slow) Projector starts up (booting)Blinking WHITE (fast) Firmware upgradeSolid WHITE Projector is in Standby modeBlinking BLUE Projector goes to ON modeInput & Communication