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Serial Communication, cont’d
PVS 305SA • Serial Communication
4-4
PRELIMINARY
PRELIMINARY
X# = Status,
0 = off/disable (default)
1 = on/enable
= Signal detection threshold
0 = off (signal level too low to detect)
1 = on (a signal of a least -20 dBv [-18 dBu] is present)
= Normal range
0 = off (input level is too low)
1 = on (input is in the right range)
= Peak level
0 = off (audio input is set up correctly)
1 = on (the level or gain is too high, audio clips/distorts. Output equipment could be
damaged. Adjust the input level so that only the Normal LED is blinking. The Peak
LED should not turn on)
X$ = 0 – 14, bass and treble adjustment range, +/- 10.5 dB in 1.5 dB increments/decrements,
Value dB
0 -10.5
1 -9.0
2 -7.5
3 -6.0
4 -4.5
5 -3.0
6 -1.5
7 0.0
8 +1.5
9 +3.0
10 +4.5
11 +6.0
12 +7.5
13 +9.0
14 +10.0
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, 0 through +24 dB, in 1 dB steps, (default = 0)
X* = 0 – 18, input attenuation adjustment range, 0 through -18 dB, in 1 dB steps.
X( = -18 to + 24, input gain and attenuation readout, in dB
X1) = -10 through +10, power amp gain readout, in dB, (default = 0)
X1! = Power save mode/state
0 = auto power save and standby power mode off (power save off)
1 = set auto power save timer running, but not triggered
2 = auto power save on (timer triggered)
3 = standby power save on
X1@ = 0 thru 20, power amp attenuation adjustment range, (+/-10 dB in 1 dB increment/
decrement)
X1# = Status
0 = not present/malfunction
1 = present/OK
X1$ = Internal temperature
X2) = Version and build number (x.xx.xxxx)
X2! = Version (x.xx)
X2@ = RGB delay in 0.5 second steps; 0 = 0 seconds, 1 = 0.5 seconds, ...10 = 5.0 seconds