Kramer Electronics Ltd.
FC
‑
404NET
– Protocol 3000 Syntax
12
Protocol 3000 Syntax
With Kramer Protocol 3000 you can control a device from any standard terminal software (for
example, the Windows® HyperTerminal Application) or from UDP clients connected to the
default TCP port 5000 (port numbers can be changed by the user). RS-232/RS-485
communications protocol uses a data rate of 115200 bps, no parity, 8 data bits, and 1 stop bit.
Host Message Format
Start
Address (opt)
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
Device Message Format
Start
Address (opt)
Body
Delimiter
~
Sender_id@
Message
CR LF
Device Long Response
Echoing command:
Start
Address (opt)
Body
Delimiter
~
Sender_id@
Command SP
[
Param1,Param2 …
] result
CR LF
CR
= Carriage return (ASCII 13 = 0x0D)
LF
= Line feed (ASCII 10 = 0x0A)
SP
= Space (ASCII 32 = 0x20)