List of ESC/VP21 Commands

71

 

 

Serial connection (EMP-82/62 only)
USB Connection Setup

• Connector shape

: D-Sub 9 pin (male)

In order to control the projector using ESC/VP21 commands via a USB

• Projector input connector

: Control (RS-232C)

connection, the following preparations must be carried out.

 

<At projector>

 

 

 

<At computer>

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 <Using EMP-X3>

 

 

 

 

 

 

Set "Link21L" to "On" in the "Extended" menu.

 

 

 

 

 

 

<Using EMP-82/62>

<At projector> (PC serial cable)

<At computer>

Signal

Function

Select "USB" for "COM port" in the "Extended" menu.

 

GND

5

5

GND

GND

Signal wire ground

D Turn the projector's power off.

RD

2

3

TD

TD

Transmit data

TD

3

2

RD

RD

Receive data

 

DTR

4

6

DSR

DSR

Data set ready

E Turn off this projector after the confirmation buzzer

DSR

6

4

DTR

DTR

Data terminal ready

 

 

 

 

 

 

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.