Using Esc/Vp21 Commands; Esc/Vp21 Command List; Cable Layouts - Epson EB-810E User Manual

Using ESC/VP21 Commands

You can control the projector from an external device using ESC/VP21.
g g Related Links
• "ESC/VP21 Command List" p.169
• "Cable Layouts" p.169

ESC/VP21 Command List

When the power ON command is transmitted to the projector, the power
turns on and it enters warm-up mode. When the projector's power has turned
on, a colon ":" (3Ah) is returned.
When a command is input, the projector executes the command and returns a
":", and then accepts the next command.
If the command being processed terminates abnormally, an error message is
output and a ":" is returned.
You can check the available commands in the projector's Specifications.
g g Related Links
• "Getting the Latest Version of the Documents"

Cable Layouts

Serial connection
• Connector shape: D-Sub 9-pin (male)
• Projector input port name: RS-232C
• Cable type: Crossover (null modem) cable
p.9
In the following illustration, the projector side is shown on the left, and the
computer side on the right:
Signal name
GND
TD
RD
Communications protocol
• Default baud rate setting: 9600 bps
• Data length: 8 bit
• Parity: None
• Stop-bit: 1 bit
• Flow control: None
169
Function
Signal wire ground
Transmit data
Receive data