Black Box AVSC-0802H, User Manual, Page: 52 / 60

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Appendix: RS-232 Command Set
A.2 Commands
IDX Function Command Response Parameters Desription Example
1 Switch input for output SET SW in out[CR/
LF] SW in out[CR/LF] in = {hdmi1,hdmi2,hdmi3,dp,vg
a1,vga2,hdbt1,hdbt2};
out = {out1,out2}; Command: SET SW hdmi1 out1[CR/LF]
Response: SW hdmi1 out1[CR/LF]
2 Get which input map-
ping to the indicate out-
put GET MP out[CR/LF] MP in out[CR/LF] in= {hdmi1,hdmi2,hdmi3,dp,vg
a1,vga2,hdbt1,hdbt2};
out = {out1,out2}; Command: GET MP out1[CR/LF]
Response: MP hdmi1 out1[CR/LF]
3 Get which output map-
ping to all input GET MP all[CR/LF] MP in out[CR/LF]
MP in out[CR/LF] in = {hdmi1,hdmi2,hdmi3,dp,vg
a1,vga2,hdbt1,hdbt2};
out = {out1,out2};
all = {all}; Command: GET MP all [CR/LF]
Response: MP hdmi1 out1[CR/LF]
MP hdmi2 out2[CR/LF]
4 Set CEC POWER ON/
OFF SET CECPWR_
ONOFF out prm[CR/
LF] CECPWR_ONOFF
out prm[CR/LF prm = {on,off}
out = {out1,out2}; Command: SET CECPWR_ONOFF out1
on[CR/LF]Response: CECPWR_ONOFF
out1 on[CR/LF]
5 Get CEC POWER ON/
OFF Status GET CECPWR_
ONOFF out [CR/LF] CECPWR_ONOFF
out prm[CR/LF] prm = {on,off}
out = {out1,out2}; Command: GET CECPWR_ONOFF
out1[CR/LF]Response: CECPWR_ONOFF
out1 on[CR/LF]
6 Set CEC POWER Delay
Time
(This command is valid
when there is no active
signal input)
SET CECPWR_
DELAY out prm[CR/
LF] CECPWR_DELAY
out prm[CR/LF out = {out1,out2};
prm = {0,1,2,3…,off}// according
to the actual time counter, 0
means 0 means, 1 means 1 min-
ute , 2 means 2 minutes and so
on, it is 2 minutes by default, the
Max wait time is 30 minutes;
off means when no active signal,
the unit will not auto power off. Command: SET CECPWR_DELAY out1
3[CR/LF]Response: CECPWR_DELAY out1
3[CR/LF]
7 Get CEC POWER Delay
Time GET CECPWR_
DELAY out [CR/LF] GECPWR_DELAY
out prm[CR/LF] out = {out1,out2};
prm = {0, 1,2,3…,off}// accord-
ing to the actual time counter,1
means 1 minute ,2 means 2 min-
utes and so on, it is 2 minutes by
default, the Max wait time is 30
minutes;
off means when no active signal,
the unit will not auto power off.
Command: GET CECPWR_DELAY out1
[CR/LF]Response: GECPWR_DELAY out1
3[CR/LF]
8 Set Audio Extraction
on/off SET AUDIOEXTRACT
prm[CR/LF] AUDIOEXTRACT
prm[CR/LF] prm = {on,off}
The Audio Extraction is on by
default. Command: SET AUDIOEXTRACT on[CR/
LF] Response: AUDIOEXTRACT on[CR/LF]
9 Get Audio
Extraction
status GET
AUDIOEXTRACT
[CR/LF] AUDIOEXTRACT
prm[CR/LF] prm = {on,off}
The Audio Extraction is on
by default. Command: GET
AUDIOEXTRACT[CR/LF] Response:
AUDIOEXTRACT on[CR/LF]
10
Get Phantom Power
status GET MICPWR[CR/
LF] MICPWR
prm[CR/LF] prm = {on,off} Command: GET MICPWR[CR/LF]
Response: MICPWR on [CR/LF]
11 Adjust Volume Gain SET VOLGAIN_
DATA aout
prm[CR/LF] VOLGAIN_DATA
aout prm[CR/LF] aout = {audioout};
prm = {0~100} Command: SET VOLGAIN_DATA
audioout 50[CR/LF]
Response: VOLGAIN_DATA audio-
out 50[CR/LF]