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R5906113 /08
UDX
75
RS232/422 input (Sub-D) port
Pin
Description
3
TXD- : Transmitted Data
4
DTR : Data Terminal Ready [RS232]
TXD+ : Transmitted Data [RS422]
5
GND : Ground
6
DSR : Data Set Ready [RS232]
RXD+ : Received Data [RS422]
7
—
(not connected)
—
8
CTS : Clear To Send
9
RI : Ring Indicator
RS232
An Electronic Industries Association (EIA) serial digital interface standard specifying the
characteristics 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 does
not specify balanced control lines. RS-232 is a serial control standard with a set number of
conductors, data rate, word length and type of connector to be used. The standard specifies
component 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.24
standard. Logical '0' is > + 3V, Logical '1' is < - 3V. The range between -3V and +3V is the transition
zone.
RS422
An EIA serial digital interface standard that specifies the electrical characteristics of balanced
(differential) voltage, digital interface circuits. This standard is usable over longer distances than
RS-232. This signal governs the asynchronous transmission of computer data at speeds of up to
920,000 bits per second. It is also used as the serial port standard for Macintosh computers. When
the 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 port
The communication interface is equipped with a master USB port, type
“
A
”
connector. This USB port will
simplify the service procedures for firmware updates or for downloading the log files without a network
connection.
If the only file on the USB device is the firmware file (a
“
*.fw
”
file), the projector will automatically start one of
the following processes.
•
cornet<version nr>.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.
Summary of Contents for UDX
Page 1: ...ENABLING BRIGHT OUTCOMES Installation Manual UDX...
Page 8: ...R5906113 08 UDX 8...
Page 32: ...R5906113 08 UDX 32 Installation preparations...
Page 40: ...R5906113 08 UDX 40 Pulse Remote Control Unit...
Page 86: ...R5906113 08 UDX 86 WiFi GSM Module...
Page 92: ...R5906113 08 UDX 92 Laser range finder camera kit...
Page 102: ...R5906113 08 UDX 102 Getting Started...
Page 130: ...R5906113 08 UDX 130 Specifications...
Page 131: ...131 R5906113 08 UDX Stacking UDX projectors B...
Page 134: ...R5906113 08 UDX 134 Stacking UDX projectors...
Page 144: ...R5906113 08 UDX 144 Overview video timings for video interfaces...