Epson Z8255NL ESC/VP21 Commands, Serial Connection, Communications Protocol, Command List, 133

ESC/VP21 Commands 133

ESC/VP21 Commands

Serial Connection

•Connector shape: D-Sub 9-pin (male)

•Projector input port name: RS-232C

<At the projector> <At the computer>

Communications Protocol

•Default baud rate setting: 9600 bps

•Data length: 8 bit

•Parity: None

•Stop-bit: 1 bit

•Flow control: None

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.

<At the projector> (PC serial cable) <At the computer>

Signal	Function
Name
GND	Signal wire ground
TD	Transmit data
RD	Receive data