Bvol, Projector user commands, Format – Canon SX 50 User Manual
Page 39: Parameter, Response, Description, Example, Commands supported, Environment
Projector User Commands
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BVOL
BEEP sound setting
Format
BVOL=<Beep sound setting:Number>
Parameter
<Beep sound setting:Number>
0
BEEP sound mute
1
BEEP sound output
The parameters which can be set at any given point in time can be obtained using the RANGE
command. For details, refer to the RANGE command.
Response
"i:OK" is returned if the parameter was set properly.
For details on other responses, refer to the "Error List".
Description
This sets the BEEP sound output.
(1) For models other than SX7 Mark II: It can be executed when the projector is in both the remote mode and
power-on status at the same time.
For SX7 Mark II: It can be executed whenever the projector is in the power-on status.
(2) A “busy” response is given while the zoom or focus lens is being driven.
(Refer to the ZCONTDRV command and FCONTDRV command.)
(3) This command functions in the same way as when "System setting" - "Electronic sound" are selected on
the menu.
(4) The beep sound can be set even while the sound is muted, but it will not sound even if (beep sound output)
has been set.
(5) The GET command can be used to retrieve the current beep sound output status.
For details, refer to the GET command.
Example
Setting
> BVOL=0
This mutes the BEEP sound.
< i:OK
Reference
> GET BVOL or ?BVOL
This retrieves the BEEP sound output state.
< g:BVOL=1
Acquisition of parameters which can be set
> RANGE BVOL
< r:BVOL=I, 0, 1
"0" or "1" can be selected as the beep sound setting.
* Commands are indicated by ">", and responses are indicated by "<".
Commands supported
This defines the environments that support the command (power supply state, input signal state).
SX50
01.00**
SX6
01.01**
SX60
01.01**
X600
01.01**
SX7
01.01**
X700
01.01**
SX7 Mark II
01.02**
O O O O O O O
Environment
This defines the environments that support the command (power supply state, input signal state).
Power
Input
Mode
Model
OFF ON PM
D-RGB A-RGB1 A-RGB2 COMP
Video S-Video D-Video SCART None Remote Local
Remarks
SX50 x
O
x O O
O
O O
O
- - O O x
SX6, SX60,
X600
x
O
x
O
O
O
O
O
O
O
O
O
O
x
SX7, X700
x
O
x
O
O
O
O
O
O
O
O
O
O
x
SX7 Mark II
x
O
x
O
O
O
O
O
O
O
O
O
O
O
* If a state is not supported, "INVALID_MODE" or "NOT_POWER_SUPPLIED" is returned with the Err response.
* When the power supply state is in the process of switching, an "i:BUSY" reply may be sent.
Setting