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4-5SW RGB and YUV A Switchers • Remote Control
Command/Response table for SIS commands (Continued)
Command ASCII Command Response Additional description
(host to switcher) (switcher to host)
Input signal sensing
Request all inputs’ status 0S Sig•
X3
1
•
X3
2
•...•
X3
n
Each
X3
response is the signal
status of an input, starting from
input 1; n is the maximum number
of inputs for this model.
Example (SW6 RGBHV): 0S Sig•1•1•1•0•1•0 The input signal is present on
inputs 1, 2, 3, and 5. No signal is
present on inputs 4 and 6.
Request an individual input’s status
X2
S
X3 X2
’s signal status =
X3
.
Video mute
Set video mute 1B Vmt1 Video mute on (blank screen).
Clear video mute 0B Vmt0 Video mute off.
Read video mute B
X4
Mute status =
X4
Audio mute (audio switchers)
Set audio mute 1Z Amt1 Audio mute on (no sound output).
Clear audio mute 0Z Amt0 Audio mute off.
Read audio mute Z
X4
Mute status =
X4
Audio input gain and attenuation (audio switchers)
Set gain (specified input)
X2
*
X6
GIn
X2
•Aud
X6
Set gain for input
X2
to
X6
dB.
Example: 4*3G In4•Aud+03 Set gain for input 4 to 3 dB.
Set attenuation (specified input)
X2
*
X7
gIn
X2
•Aud
X7
Set attenuation for input
X2
to
X7
dB.
Increment level (specified input)
X2
+G In
X2
•Aud
X5
Increase input
X2
audio level by
+1 dB.
Decrement level (specified input)
X2
-G In
X2
•Aud
X5
Decrease input
X2
audio level by
–1 dB.
View input level (specified input) V
X2
G
X5
View input
X2
’s audio level,
X5
.
Set gain (current input)
X6
GIn
X2
•Aud
X6
Set gain for the current input to
X6
dB.
Set attenuation (current input)
X7
gIn
X2
•Aud
X7
Set attenuation for the current
input
X7
dB.
Increment level (current input) +G In
X2
•Aud
X5
Increase input
X2
audio level by
+1 dB.
Decrement level (current input) -G In
X2
•Aud
X5
Decrease input
X2
audio level by
–1 dB.
View audio level (current input) g
X5
View gain for input
X2
.
Example G In004•Aud=-03
Attenuation for input 4 is set to –3 dB.
Reset
Reset audio level to 0 dB
Esc
ZA Zpa Reset all audio levels to 0 dB.
View, information, part number, and firmware requests
Information request IV
X1
•A
X1
•F
X9
•Vmt
X4
•Amt
X4
Example I V4•A4•F1•Vmt0•Amt 0
Video and input 4 selected; front
panel (manual) switch mode; video
and audio unmuted.
Request for part number N xx-xxx-xx
Example N 60-493-21 60-493-21 = SW6 RGBHV A
Query firmware version Q
X8
Example Q 1.23 Sample value only.