128
VS-1616D - Protocol 3000
•
Simple Command
– Command string with only one command without
addressing:
Start
Address (optional)
Body
Delimiter
#
device_id@
Message
CR
•
Command String
– Formal syntax with commands concatenation and
addressing:
Start
Body
Delimiter
#
CommandSPParameter_1,Parameter_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@
CommandSP[Param1,Param2,…]result
CR LF
16.3
Protocol 3000 Commands
This section includes the following commands:
•
System Mandatory Commands (see
Section 16.3.1
•
System Commands (see
Section 16.3.2
•
Routing Commands (see
Section 16.3.3
•
Video Commands (see
Section 16.3.4
•
Audio Commands (see
Section 16.3.5