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VP-553xl - The VP-553xl RS-232 Communication Protocol
9
The VP-553xl RS-232 Communication
Protocol
The
VP-553xl
can be operated using serial commands from a PC, remote
controller, or touch screen. The unit communicates using the default Kramer
Protocol 3000.
•
Kramer Protocol 3000 syntax (see
Section 9.1
•
Kramer Protocol 3000 command list (see
Section 9.2
•
Kramer Protocol 3000 detailed commands (See
Section 9.3
9.1
Kramer Protocol 3000 Syntax
Protocol 3000 communicates at a data rate of 115200 baud, no parity, 8 data bits
and 1 stop bit.
9.1.1
Host Message Format
Start
Address (optional)
Body
Delimiter
#
Destination_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 commands concatenation and addressing:
Start
Address
Body
Delimiter
#
Destination_id@
Command_1 Parameter1_1,Parameter1_2,…|
Command_2 Parameter2_1,Parameter2_2,…|
Command_3 Parameter3_1,Parameter3_2,…
|…
CR
9.1.2
Device Message Format
Start
Address (optional) Body
delimiter
~
Sender_id@
Message
CR
LF
Device Long Response
Echoing command:
Start
Address (optional) Body
Delimiter
~
Sender_id@
Command SP [Param1 ,Param2 …] result
CR
LF