58
VP-553xl - The VP-553xl RS-232 Communication Protocol
Description
P1:
Value + Definition
P2:
Value + Definition
P3:
Value + Definition
Set
video+audio
source
set
Embedded or
Analog also
set USB to
"tie to input"
also
Value=123
Value=1
Value=(0~2):(1~2)
video+audio+USB
Output1
0:1: HDMI1 Embedded
0:2: HDMI1 Analog
1:1: HDMI2 Embedded
1:2: HDMI2 Analog
2:1: HDMI3 Embedded
2:2: HDMI3 Analog
9.3.4
The Commands
Command –
HELP
Command Type – System-mandatory
Command Name
Permission
Transparency
Set:
-
-
-
Get:
HELP
End User
-
Description
Syntax
Set:
-
-
Get :
Get command list or help for specific
command
2 options:
1. #
HELP
␍
2. #
HELP
␠
command_name
␍
Response
1. Multi-line: ~
nn
@
Device available protocol 3000 commands
:
␍␊
command,
␠
command…
␍␊
To get help for command use : HELP (COMMAND_NAME)
␍␊
2. Multi-line: ~
nn
@
HELP
␠
command
:
␍␊
description
␍␊
USAGE
:
usage
␍␊
Command –
BUILD-DATE
Command Type – System-mandatory
Command Name
Permission
Transparency
Set:
BUILD-DATE
End User
-
Get:
-
-
-
Description
Syntax
Set:
Read device build date
#BUILD-DATE?
␍
Get :
-
-
Response
~
nn
@
BUILD-DATE
␠
date
␠
time
␍␊
Parameters
date
–
Format: YYYY/MM/DD where YYYY = Year, MM = Month, DD = Day
time
–
Format: hh:mm:ss where hh = hours, mm = minutes, ss = seconds