Command/response table for special function SIS commands

The syntax for setting a special function is X? * Xn # where X? is the function number (such as 3 for the “set RGB delay” command in the first example below), Xn is the value or variable (such as 35 in the first example below), and # is the execute command. To view a function’s setting, use X? # where X? is the function number.

In the following table the values of the X? variable are different for each command/ function. These values are given in the rightmost column.

Command

ASCII Command

Response

Additional description

 

(host to scaler)

(scaler to host)

 

 

Delay times

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RGB delay (Triple-Action Switching) 3*

X13

#

Dly

X13

 

Adjustable in 0.01 second steps

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

up to 50 = 5.0 seconds. 0 = 0.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

seconds (default), 1 = 0.1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

seconds, 2 = 0.2 seconds, and so

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

on.

Example:

3*35#

Dly35

RGB delay set to 3.5 seconds.

Scaler settings

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Output signal

6*

X5

#

Tpo

X5

 

0

= RGB (default).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

= Component (Y, R-y, B-y).

Example:

6*1#

 

 

 

Tpo01

RGB output signal.

Output polarity

7*

 

 

#

Pol

 

 

 

 

 

0

= H-/V- (default).

X6

 

X6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

= H-/V+.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

= H+/V-.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

= H+/V+.

Example:

7*1#

 

 

 

Pol01

Example: H-/V+ output

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

polarity.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Blue screen

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Blue screen

8*

X7

#

Blu

X7

 

0

= off (normal output).

(output blue and sync only)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

= on (blue video & sync output).

Example:

8*1#

 

 

 

Blu1

Blue & sync output as a tool for

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

system setup.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Edge smoothing

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Edge enhancement

16*

X7

#

Fil

X7

 

0

= off

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

= on (default)

Example:

16*1#

 

Fil1

Enable edge smoothing.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Digital Display Scaler • Programmer’s Guide

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Extron electronic DDS 402 manual Command/response table for special function SIS commands, Command Ascii Command Response