Protocol 3000 Commands - Kramer EXT3-C-XR-TR User Manual

Protocol 3000 Commands

Function Description
# Protocol handshaking.
Validates the
Protocol 3000
connection and gets
the machine number.
Step-in master
products use this
command to identify
the availability of a
device.
AUD-LVL Set volume level.
AUD-LVL?
Get volume level.
AUD-LVL- Get volume level min
RANGE?
and max range.
AUD-MUTE Set audio mute.
AUD-MUTE?
Set audio mute.
AUD-MUTE-
Set the auto audio
PERSIST
unmute status upon
volume change.
AUD-MUTE- Get the auto audio
PERSIST?
unmute status.
AUTH-802-1X-
Set authentication
ENABLE
802.1X feature for the
specific interface.
AUTH-802-1X- Get authentication
ENABLE? 802.1X feature for the
specific interface.
AV-SW-MODE Set input auto switch
mode (per output).
AV-SW-MODE? Get input auto switch
mode (per output).
BEACON-INFO? Get beacon
information, including
IP address, UDP
control port, TCP
control port, MAC
address, model, name.
EXT3-21-XR-TR – Protocol 3000
Syntax
COMMAND
#<CR>
FEEDBACK
~nn@ok<CR><LF>
COMMAND
#AUD-LVLio_mode,io_index,vol_level<CR>
FEEDBACK
~nn@AUD-LVLio_mode,io_index,vol_level<CR><LF>
COMMAND
#AUD-LVL?io_mode,io_index<CR>
FEEDBACK
~nn@AUD-LVLio_mode,io_index,vol_level<CR><LF>
COMMAND
#AUD-LVL-RANGE?io_mode,io_index<CR>
FEEDBACK
~nn@AUD-LVL-
RANGEio_mode,io_index,min_val,max_val<CR><LF>
COMMAND
#AUD-MUTEout_index,mute_mode<CR>
FEEDBACK
~nn@AUD-MUTEout_index,mute_mode<CR><LF>
COMMAND
#AUD-MUTEout_index<CR>
FEEDBACK
~nn@AUD-MUTEout_index,mute_mode<CR><LF>
COMMAND
#AUD-MUTE-PERSISTunmute_status<CR>
FEEDBACK
~nn@AUD-MUTE-PERSISTunmute_status<CR><LF>
COMMAND
#AUD-MUTE-PERSIST?<CR>
FEEDBACK
~nn@AUD-MUTE-PERSISTunmute_status<CR><LF>
COMMAND
#AUTH-802-1X-ENABLEinterface,enable_status<CR>
FEEDBACK
~nn@AUTH-802-1X-
ENABLEinterface,enable_status<CR><LF>
COMMAND
#AUTH-802-1X-ENABLE?interface<CR>
FEEDBACK
~nn@AUTH-802-1X-
ENABLEinterface,enable_status<CR><LF>
COMMAND
#AV-SW-MODElayer_type,out_index,connection_mode<CR>
FEEDBACK
~nn@AV-SW-MODElayer_type,out_index,connection_mode<C
R><LF>
COMMAND
#AV-SW-MODE?layer_type,out_index<CR>
FEEDBACK
~nn@AV-SW-MODElayer_type,out_index,connection_mode<C
R><LF>
COMMAND
#BEACON-INFO?<CR>
FEEDBACK
~nn@BEACON-
INFOport_id, ip_string,udp_port,tcp_port,mac_address,
model,name<CR><LF>
Kramer Electronics Ltd.
Parameters/Attributes
–
io_mode
1 – Output
– 1
io_index
– Volume level -100db to
vol_level
15dB;
++ (increase current value by 1dB);
-- (decrease current value by 1dB)
–
io_mode
1 – Output
io_index – 1
– Volume level -100db to
vol_level
15dB;
–
io_mode
1 – Output
– 1
io_index
– -100db
min_val
max_val – 15dB
–1
out_index
– On/Off
mute_mode
0 – Off
1 – On
out_index –1
– On/Off
mute_mode
0 – Off
1 – On
–
unmute_status
0 – Mute state is not persistent and
changes upon volume change
1 – Mute state is persistent upon
volume change
–
unmute_status
0 – Mute state is not persistent and
changes upon volume change
1 – Mute state is persistent upon
volume change
– Interface ID – 0
interface
–
enable_status
0 – Off
1 – On
– Interface ID – 0
interface
–
enable_status
0 – Off
1 – On
– Number that indicates
layer_type
the signal type:
1 – Video
2 – Audio
out_index – 1
– Connection
connection_mode
mode
0 – manual
1 – priority switch
2 – last connected switch
– Number that indicates
layer_type
the signal type:
1 – Video
2 – Audio
out_index – 1
– Connection
connection_mode
mode
0 – manual
1 – priority switch
2 – last connected switch
– ID of the Ethernet port
port_id
– Dot-separated
ip_string
representation of the IP address
– UDP control port
udp_port
– TCP control port
tcp_port
– Dash-separated mac
mac_address
address
model – Device model
– Device name
name
Example
#<CR>
Set AUDIO OUT level
to -50.0dB:
#AUD-LVL1,1,-
50.0<CR>
Get AUDIO OUT level:
#AUD-LVL?1,1<CR>
Get AUDIO OUT level
range:
#AUD-LVL-
RANGE?1,1<CR>
Set Output 1 to mute:
#AUD-MUTE1,1<CR>
Get Output 1 to mute:
#AUD-MUTE1,1<CR>
Set mute mode to be
persistent and not change
upon volume change:
#AUD-MUTE-
PERSIST1<CR>
Get auto unmute status
upon volume change:
#AUD-MUTE-
PERSIST?<CR>
Set the authentication
802.1X feature on:
#AUTH-802-1X-
ENABLE0,1<CR>
Get the authentication
802.1X feature status:
#AUTH-802-1X-
ENABLE?0<CR>
Set the input audio switch
mode to Manual for HDMI
OUT:
#AV-SW-MODE1,1,0<CR>
Get the input audio switch
mode for HDMI OUT:
#AV-SW-MODE?1,1<CR>
Get beacon information:
#BEACON-INFO?<CR>
66