Casio YA-S10 User Guide Manual de usuario descargar pdf (Pagina 14)

Operating the Projector System Using RS-232C

Commands

You can use a commercially available serial cable (cross) to connect a computer to the Control Box

and then use RS-232C commands to control the Projector System.

z All commands use ASCII characters and decimal format integers.

z The Control Box will return a question mark (?) when it is sent a command it cannot recognize. Also,

any command that attempts to set a value that is outside the applicable allowable range will be

ignored.

z If the Control Box is performing a process initiated by a previously sent command, a Control Box

key operation, or a remote controller key operation, send of the next command must wait until the

Control Box completes the previous process.

Command Send Format

Communication

Protocol

Configure your computer’s serial port with the following settings.

Data Rate 19200bps

Data Bit 8bit

Parity None

Stop Bit 1bit

Flow Control None

Read Command

Send this command when you want information about the current setup of the Control Box.

Send Format (<command>?)

Receive Format (<applicable command setting range>,<current setting>)

Command Send Example sent from the computer to the Control Box.

returned from the Control Box to the

computer.

Write Command

Send this command to control the Control Box (power on/off, etc.) and to write data to it.

Send Format (<command><setting value>)

Command Send Example sent from the computer to the Control Box.

Control Box volume setting becomes 0.

(

VOL ?

)

(

30,15

)

(

VOL 0

)

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 33 34

Sin comentarios

Casio YA-S10 User Guide Manual de usuario Pagina 14