Serial Communication, cont’d
Command/response table for SIS commands (continued)
| Command | ASCII Command | Response | Additional description | ||
|
| (host to scaler) | (scaler to host) |
| ||
| Freeze |
|
|
|
|
|
|
|
|
|
|
|
|
| Enable | 1F | Frz1 | Output a “frozen” video | ||
|
|
|
|
|
| image. |
| Disable | 0F | Frz0 | Turn off freeze (output | ||
|
|
|
|
|
| motion). |
|
|
|
|
|
|
|
| View the freeze status | F | Frz X2 | Show the freeze status. | ||
| Example: | F | Frz0 |
| ||
| Front panel security lockout (Executive mode) |
|
|
|
| |
|
|
|
|
|
|
|
| Disable | 0X | Exe0 | Adjustments & selections can | ||
|
|
|
|
|
| be made from the front panel. |
| Enable (lock image adjustments) | 1X | Exe1 | Lock front panel adjustments; | ||
|
|
|
|
|
| adjust image via |
| View the executive mode status | X | Exe | X16 |
| Show executive mode status. |
| Example: | X | Exe0 |
| ||
Firmware version, part number & information requests
Query firmware version number | Q | Ver |
X8
Show the controller firmware version.
Request part number | N |
|
|
| Show the scaler’s part #. | |
|
|
|
|
|
|
|
Request general info. | I | (See below) |
|
|
| Show the scaler’s status. |
|
| C X1 •Typ X4 •Std | X12 | •Pre | X19 | •Sdi X1 |
Zap (reset to default settings)
Zap image adjustments/controls
Zap all DVS 204 settings/memories
Esc
Esc
zI | ZapI | Reset the image adjustments |
|
| to factory settings. |
zXXX | ZapXXX | Reset everything: all settings |
|
| and adjustments to the factory |
|
| default. |
