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Appendix
RS-232C port specifications
Computer Control of the Display
•When a program is set, the Display can be controlled from the computer using the
The input signal (computer/video) can be selected, the volume can be adjusted and various other adjustments and settings can be made, enabling automatic programmed playing.
•Attach an
A
•This operation system should be used by a person who is accustomed to using computers.
Communication conditions
Set the
Baud rate: | 9,600 bps |
Data length: | 8 bits |
Parity bit: | None |
Stop bit: | 1 bit |
Flow control: | None |
Communication procedure
Send the control commands from the computer via the
The display operates according to the received command and sends a response message to the computer. Do not send multiple commands at the same time. Wait until the computer receives the OK response before sending the next command.
Command format
Eight ASCII codes eCR
C1
C2
C3
C4
P1
P2
P3
P4
Command
Command | Parameter |
Parameter
Input the parameter values, aligning left, and fill with blank(s) for the remainder. (Be sure that four values are input for the parameter.)
When the input parameter is not within an adjustable range, “ERR” returns. (Refer to “Response code format”.) No problem to input any numerical value for “x” on the table.
0
0 | 0 | 0 | 9 |
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3 | 0 |
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1 | 0 | 0 |
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0 | 0 | 5 | 5 |
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When “?” is input for some commands, the present setting value responds.
?
?
?
?
?
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