Kramer Electronics VP-31KSi - Manual (Page 36)

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Kramer Protocol
32
14.2.1 Protocol 3000 Syntax
Host message format:
Start Address (optional) Body Delimiter
# Destination_id @ message CR
Simple command (commands string with only one command without addressing):
start body delimiter
# Command SP Parameter_1,Parameter_2,… CR
Commands string (formal syntax with commands concatenation and addressing):
# Address@ 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
~ Sender_id@ message CR LF
Device long response (Echoing command):
Start Address (optional) Body Delimiter
~ Sender_id@
command SP
[
param1 ,param2
…]
result
CR
L
F
CR = Carriage return (ASCII 13 = 0x0D)
LF = Line feed (ASCII 10 = 0x0A)
SP = Space (ASCII 32 = 0x20)
14.2.2 Command Part Details
Command:
Sequence of ASCII letters ('A'-'Z', 'a'-'z' and '-').
Command will separate from parameters with at least single space.
Parameters:
Sequence of Alfa-Numeric ASCII chars ('0'-'9','A'-'Z','a'-'z' and some special chars for specific commands), parameters will be separated
by commas.
Message string:
Every command must to be entered as part of message string that begin with message starting char and end with message closing char,
note that string can contain more then one command separated by pipe ("|") char.
Message starting char:
'#' for host command\query.
'~' for machine response.
Device address (Optional, for Knet):