Epson EMP-X3 User Manual - Page 76

USB Connection Setup, Set Link21L to On in the Extended menu. - driver download

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List of ESC/VP21 Commands 71 Serial connection (EMP-82/62 only) • Connector shape : D-Sub 9 pin (male) • Projector input connector : Control (RS-232C) (PC serial cable) GND 5 5 GND RD 2 3 TD TD 3 2 RD DTR 4 6 DSR DSR 6 4 DTR Signal GND TD RD DSR DTR Function Signal wire ground Transmit data Receive data Data set ready Data terminal ready USB Connection Setup In order to control the projector using ESC/VP21 commands via a USB connection, the following preparations must be carried out. PROCEDURE A Download the USB driver (USB-COM Driver) from the EPSON website to your computer. The URL is as follows. http://esupport.epson-europe.com/downloads/en/ B Install the downloaded USB driver onto your computer. Read the instructions displayed on the download screen. C Set "Link21L" to "On" in the "Extended" menu. Select "USB" for "COM port" in the "Extended" menu. D Turn the projector's power off. E Turn off this projector after the confirmation buzzer beeps twice. Once the projector's power has turned back on, communication via a USB Connection will then be possible. If you disconnect the power cable before the confirmation buzzer beeps twice, the communication port is not changed.

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71
List of ESC/VP21 Commands
USB Connection Setup
In order to control the projector using ESC/VP21 commands via a USB
connection, the following preparations must be carried out.
PROCEDURE
A
Download the USB driver (USB-COM Driver) from the
EPSON website to your computer.
The URL is as follows.
B
Install the downloaded USB driver onto your
computer.
Read the instructions displayed on the download screen.
C
<Using EMP-X3>
Set "Link21L" to "On" in the "Extended" menu.
<Using EMP-82/62>
Select "USB" for "COM port" in the "Extended" menu.
D
Turn the projector's power off.
E
Turn off this projector after the confirmation buzzer
beeps twice.
Once the projector's power has turned back on, communication
via a USB Connection will then be possible.
Serial connection (EMP-82/62 only)
•
Connector shape
: D-Sub 9 pin (male)
•
Projector input connector
: Control (RS-232C)
<At computer>
<At projector>
(PC serial cable)
<At computer>
Signal
Function
GND
5
5
GND
GND
Signal wire ground
RD
2
3
TD
TD
Transmit data
TD
3
2
RD
RD
Receive data
DTR
4
6
DSR
DSR
Data set ready
DSR
6
4
DTR
DTR
Data terminal ready
<At projector>
If you disconnect the power cable before the
confirmation buzzer beeps twice, the communication
port is not changed.