
Commands
Request transmissions sent from PC to SX50
Transmission
format
△
<Command character strings>
△
<Delimiters>
<Command character strings>
Character strings consisting of 0 or more
alphanumeric characters
<Delimiters>
One of CR (0Dh), LF (0Ah), CR+LF (0Dh+0Ah), Null (00h)
Type
Type
Description
Response
Null
Null command
Character string
Commands with a command character string length of 0. No command processing is performed.
■
OK
□
BUSY
■
WARN
■
ERR
<Null command character string>:= <Character string with length 0>
□
GET
□
RANGE
Control
Control command
Character string
Projector control command. The format of the <command control string> is shown below.
■
OK
If an Ok is not received, the control results may also be returned in some cases.
■
BUSY
■
WARN
■
ERR
<Control command character string>:= <Control name> [ <Parameter value>]
□
GET
□
RANGE
Setting
Setting command
Character string
Command that sets values for each parameter. The format of the <command character string> is shown below.
■
OK
■
BUSY
<Setting command character strings>:= <Parameter name>
△
=
△
<Parameter value>
■
WARN
■
ERR
For the definition of <Parameter value>, refer here.
□
GET
□
RANGE
Reference
Reference command
Character string
Command that requests the current setting value of each parameter. The format is shown below.
□
OK
■
BUSY
<Reference command character string>:=?
△
<Parameter name> | GET <Parameter name>
■
WARN
■
ERR
■
GET
□
RANGE
Reference
Range request
Command character string
Command requesting the available setting range for the setting vales of each parameter. The format is shown below.
□
OK
■
BUSY
<Range request command character string>:= RANGE <Parameter name>
■
WARN
■
ERR
□
GET
■
RANGE