Canon LV-7490 Brochure
LV-7490 Expand Serial Command Functional Specifications
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9.10 Sound Status Read Command
9.10.1 CR_VOLUME Command
Command “CR_VOLUME”[CR]
Details
Get Volume value of user control
Response
Acceptable “000_%a”[CR]
%a “000”~“063”
Unacceptable “Error Code” [CR]
9.10.2 CR_MUTE Command
Command “CR_MUTE”[CR]
Details
Get sound mute setting status
Response
Acceptable “000_%a”[CR]
%a
“ON” -------------------- Sound Mute is ON
“OFF” ------------------- Sound Mute is OFF
“OFF” ------------------- Sound Mute is OFF
Unacceptable “Error Code” [CR]
9.10.3 CR_MIC Command
Command “CR_MIC”[CR]
Details
Get setting status of MIC
Response
Acceptable “000_%1”[CR]
%1
“ON” -------------------- MIC is ON
“OFF” ------------------- MIC is OFF
“OFF” ------------------- MIC is OFF
Unacceptable “Error Code” [CR]
9.10.4 CR_MICGAIN Command
Command “CR_MICGAIN”[CR]
Details
Get MIC GAIN value of user control
Response
Acceptable “000_%a”[CR]
%a
“000” ~ “063”
Unacceptable “Error Code” [CR]
9.10.5 CR_STANDBYMICOUT Command
Command “CR_STANDBYMICOUT”[CR]
Details
Get setting status of STANDBY MIC OUT
Response
Acceptable “000_%1”[CR]
%1
“ON” -------------------- STANDBY MIC OUT is ON
“OFF” ------------------- STANDBY MIC OUT is OFF
“OFF” ------------------- STANDBY MIC OUT is OFF
Unacceptable “Error Code” [CR]