40Others
Adjustments with RS-232C
Command list
Conditioning of the Projection Unit can also be done by a computer via the
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| RXD | Receiving data | |||||||
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| CTS | Consent to send | |||||
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| DSR | Data set ready | |||||
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| GND | Signal ground | |||||||
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| RTS | Request to send | |||||
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| N.C | No connection | ||||||
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| TXD | Sending data | |||||||
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| 8 |
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| N.C | No connection | ||||||||
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Interface format |
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1 | Communication |
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| method |
| 9600 bps, No parity, Data length: 8 bit, | ||||||||||||
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| Stop bit: 1 bit |
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Communication | STX (02h) | Command (3Byte) | ETX (03h) |
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| format |
| One command only can be used in one |
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3 | Data format |
| Command shall be composed of | ||||||||||||
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| alphanumeric characters of ASCII | ||||||||||
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| description. Use only capital letters. | ||||||||||
4 |
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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.
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 | INS | Input |
RESIZE | RS0 | Resize reset |
RESIZE | RS1 | Resize 1 |
RESIZE | RS2 | Resize 2 |
RESIZE | RS3 | Resize 3 |
RESIZE | RS4 | Resize 4 |
ADJUST | ARS | Adjustment value reset |
ADJUST | ARG | Adjustment value increase |
ADJUST | ALF | Adjustment value decrease |
ADJUST | AUP | Adjustment value increase |
ADJUST | ADW | Adjustment value decrease |
KEYSTONE | PKA | Keystone automatic adjustment |
KEYSTONE | PKS | Keystone manual adjustment |
Image | PAT | Panel automatic adjustment |
Image | PVP | Vertical position adjustment |
Image | PHP | Horizontal position adjustment |
Image | PPH | Phase adjustment |
Image | PCK | Clock adjustment |
(Continued)