Infocus sp5000 补充手册
1.1.6 Read
Commands
Read commands have the following format:
(AAA?)
where,
(
- starts the CLI command
AAA
- denotes the CLI function
?
-
denotes
the
read
request
)
- ends the CLI command
A read command returns the current setting in an ASCII format enclosed in parentheses.
The following Format is defined:
1) Range Format (r-R,V)
2) String
Format
(S)
1.1.6.1 Range Format: (r-R,V)
where
(
open parenthesis marks the start of the CLI response
r
minimum value of the setting’s range
R
maximum value of the setting’s range
V
the current value of the setting
)
closing parenthesis marks the end of the CLI response
Examples:
(VOL?)
Read the current range and value of the projector’s volume
Returns:
(0-127,64)
(BRT?)
Read the current range and value of the projector’s brightness
Returns:
(0-255,128)
1.1.6.2 String Format: (S)
where
(
open parenthesis marks the start of the CLI response
S
character
string
)
closing parenthesis marks the end of the CLI response
Examples:
(VER?)
Read the current software version
Returns:
(v2.0)