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NT-52P –
Kramer Protocol 3000
45
You can enter commands directly using terminal communication software (e.g.,
Hercules) by connecting a PC to the serial or Ethernet port on the
NT-52P
. To enter
CR
press the Enter key (
LF
is also sent but is ignored by the command parser).
Commands sent from various non-Kramer controllers (e.g., Crestron) may require
special coding for some characters (such as,
/X##
). For more information, refer to
your controller’s documentation.
11.1 Kramer Protocol 3000 – Syntax
11.1.1 Host Message Format
Start
Address (optional)
Body
Delimiter
#
Destination_id
@
Message
CR
11.1.1.1 Simple Command
Command string with only one command without addressing:
Start
Body
Delimiter
#
Command
SP
Parameter_1,Parameter_2,…
CR
11.1.1.2 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
11.1.2 Device Message Format
Start
Address (optional)
Body
Delimiter
~
Sender_id
@
Message
CR
LF
11.1.2.1 Device Long Response
Echoing command:
Start
Address (optional)
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)