PRELIMINARY

Serial Communication, cont’d

X$ =

0 – 14, bass and treble adjustment range

 

(+/- 10.5 dB: 1.5 dB increments/decrements),

 

default = 7 = 0 dB

 

 

 

Value

(dB)

 

 

0

-10.5

 

 

1

-9

 

 

2

-7.5

 

 

3

-6

 

 

4

-4.5

 

 

5

-3

 

 

6

-1.5

 

 

7

0

 

 

8

+1.5

 

 

9

+3

 

 

10

+4.5

 

 

11

+6

 

 

12

+7.5

 

 

13

+9

 

 

14

+10.5

X% =

-10.5 to +10.5, bass and treble, readout in dB

X^ =

0 – 100, volume, default = 50

 

X& =

0 – 24, input gain adjustment range, default = 0, in dB

X* =

1 – 42, input attenuation adjustment range, in dB

X( =

-18 to + 24, input gain and attenuation readout, in dB

X1)= -10 through +10, power amp gain readout, in dB

X1!=

Status

 

 

 

1 = single mode

 

 

 

2 = separate switcher mode

 

X1@= 0 thru 20, power amp attenuation adjustment range,

 

(where 0 = -10 dB, 20 = + 10 dB, in 1 dB increments/decrements)

X1#=

Status

 

 

 

0 = not present/malfunction

 

 

1 = present/OK

 

 

X1$=

Internal temperature

 

X1%=

Group

 

 

 

1 = RGB/VGA

 

 

 

2 = composite video/vid

 

X2!=

Version (X.XX)

 

 

X2@= RGB delay in 0.5 second steps;

 

 

0 = 0 seconds, 1 = 0.5 seconds, ...10 = 5.0 seconds

Factory defaults

 

 

Input Audio Gain

X& = 0

 

Power Amp Gain

X1) = 0

 

Volume

 

X^ = 50

 

Bass Level

X$ = 7

 

Treble Level

X$ = 7

 

Switcher Mode

X1! = 1

 

Audio Output

X@ = 2

 

Clip Limiter

X# = 0

 

Loudness

X# = 0

 

4-4 PVS 204SA • Serial Communication

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Image 38
Extron electronic PVS 204SA manual Serial Communication, cont’d, Factory defaults