Serial Communication, cont’d

Command/response table for SIS commands (continued)

Command

ASCII Command

Response

Additional description

 

(host to scaler)

(scaler to host)

 

Top blanking

 

 

 

Specify a top blanking value

X17

(

Blt

X17

Set the number of lines to

 

 

 

 

blank at the top of the picture.

Increase the top blanking value

+(

Blt

X17

Increase the # of top lines blanked.

 

 

 

 

 

Decrease the top blanking value

-(

Blt

X17

Decrease the # of top lines blanked.

View the top blanking value

(

Blt

 

Show the number of lines that

X17

 

 

 

 

are blanked at the top of the

 

 

 

 

picture.

Bottom blanking

Specify a bottom blanking value

X17

)

Blb

X17

Set the number of lines to

 

 

 

 

blank at the bottom of the

 

 

 

 

picture.

Increase the bottom blanking value

+)

Blb

X17

Increase the number of lines

 

 

 

 

blanked at the bottom.

 

 

 

 

 

Decrease bottom blanking value

-)

Blb

X17

Decrease the number of

 

 

 

 

bottom lines blanked.

View the bottom blanking value

)

Blb

 

Show the # of bottom lines that

X17

 

 

 

 

are blanked.

Scaler rate

Set the output rate

 

X11

*

X20

=

Rte

X11

*

X20

View the output rate

=

 

 

 

Rte

 

*

 

 

 

 

X11

X20

Select a scaler output scan rate.

Show the scaler output rate.

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

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 RS-232 only.

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

N60-363-0_

Show the scaler’s part #.

Request general info.

I

(See below)

Show the scaler’s status.

Vid X1 •Vxx X1 •Aud X1 •Axx X1 •Typ X4 •Std X12 •Key X2 •Pre X19 where Vid is the current input and Vxx is the new input

Zap (reset to default settings)

Zap audio levels to 0dB

Zap image adjustments/controls

Zap all DVS 406 settings/memories

Esc

Esc

Esc

zA

ZapA

Reset all audio levels to 0dB.

zI

ZapI

Reset the image adjustments

 

 

to factory settings.

zXXX

ZapXXX

Reset everything: all settings,

 

 

and adjustments to the factory

 

 

default.

3-6 DVS 406 • Serial Communication

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Extron electronic DVS 406 D, DVS 406 AD manual Top blanking