Kramer VM-4HDT, Руководство пользователя

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Kramer Electronics Ltd.
VM
‑
4HDT , VM
‑
3HDT , VM
‑
2HDT
– Protocol 3000
19
Kramer Protocol 3000 Syntax
The Kramer Protocol 3000 syntax uses the following delimiters:
•
CR
= Carriage return (ASCII 13 = 0x0D)
•
LF
= Line feed (ASCII 10 = 0x0A)
•
SP
= Space (ASCII 32 = 0x20)
Some commands have short name syntax in addition to long name syntax to enable faster
typing. The response is always in long syntax.
The Protocol 3000 syntax is in the following format:
•
Host Message Format:
Start Address (optional) Body Delimiter
# Device_id @
Message
CR
•
Simple Command
– Command string with only one command without addressing:
Start Body Delimiter
#
Command
SP
Parameter_1,Parameter_2,…
CR
•
Command String
– Formal syntax with command concatenation and addressing:
Start Address Body Delimiter
# Device_id @
Command_1
Parameter1_1,Parameter1_2,…|
Command_2
Parameter2_1,Parameter2_2,…|
Command_3
Parameter3_1,Parameter3_2,… |…
CR
•
Device Message Format:
Start Address (optional) Body Delimiter
~ Device_id @
Message
CR LF
•
Device Long Response
– Echoing command:
Start Address (optional) Body Delimiter
~ Device_id @
Command
SP
[
Param1 ,Param2 …] result CR LF
Kramer Protocol 3000 Commands
This section includes the following commands:
•
System Commands on page 19 .
•
EDID Handling Commands on page 25 .
System Commands
Command Description
#
Protocol handshaking (system mandatory)
BUILD-DATE
Get device build date (system mandatory)
FACTORY
Reset to factory default configuration
HELP
Get command list (system mandatory)
HDCP-STAT
Get HDCP signal status
NAME
Set/get machine (DNS) name (system
– Ethernet)
MODEL?
Get device model (system mandatory)
PROT-VER
Get device protocol version (system mandatory)