Others |
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Adjustments with | Command list |
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CONTENTS | 49 |
Conditioning of the Projection Unit can also be done by a computer via the
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| Pin No. | Signal | Meaning |
7 |
| 1 | RXD | Receiving data | |
8 |
| 6 |
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| 2 | CTS | Consent to send | ||
5 |
| 3 | 3 | DSR | Data set ready |
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| 4 | GND | Signal ground | ||
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| 4 | 5 | RTS | Request to send |
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| 6 | N.C | No connection | |
2 |
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| 7 | TXD | Sending data | ||
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Mini DIN | 8 | N.C | No connection | ||
(Main Unit) |
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Interface format
1 Communication | |
method | 9600 bps, No parity, Data length: 8 bit, |
| Stop bit: 1 bit |
Classification | Command | Meaning |
NORMAL | POF | Power OFF |
NORMAL | PON | Power ON |
NORMAL | MOF | Video audio mute OFF |
NORMAL | MON | Video audio mute ON |
NORMAL | AON | Audio mute ON |
NORMAL | DOF | Status display OFF |
NORMAL | DON | Status display ON |
NORMAL | FOF | Freeze OFF |
NORMAL | FON | Freeze ON |
NORMAL | IN1 | Input (RGB) |
NORMAL | IN2 | Input (Video) |
NORMAL | IN3 | Input (Camera) |
RESIZE | RS0 | Resize reset |
RESIZE | RS1 | Resize 1 |
RESIZE | RS2 | Resize 2 |
RESIZE | RS3 | Resize 3 |
RESIZE | RS4 | Resize 4 |
CAMERA | CW0 | Automatic W/B OFF |
CAMERA | CW1 | Automatic W/B ON |
2Communication format
3Data format
STX (02h) Command (3Byte) ETX (03h)
One command only can be used in one communication.
Command shall be composed of alphanumeric characters of ASCII description. Use only capital letters.
CAMERA | CS0 | Text mode OFF |
CAMERA | CS1 | Text mode ON |
CAMERA | CO0 | Overlaying mode OFF |
CAMERA | CO1 | Overlaying mode ON |
ADJUST | ARS | Adjustment value reset |
ADJUST | ARG | Adjustment value increase |
4 Return value | Acknowledge | ACK (06h) |
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| Not Acknowledge | NAK (15h) | ||
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Note
When commands are transmitted serially, keep more than 100 ms
intervals between the commands.(Continued)
