UT260-102
User’s Guide
400-0476-001
8
COMMANDS
1.
&Rx
Route Video
This command is used to route one of the four inputs to the
switcher’s HDMI output.
Command Format: &Rx + <cr>
x
= Input
VA = VGA
DP = DisplayPort
HA = HDMI A
HB = HDMI B
Example:
Route the VGA input to the switcher output by sending the
following command:
&RVA<cr>
The switcher returns feedback:
(VGA Active)
2.
?R
Query Active Input
This command returns the active video input.
Command Format: ?R + <cr>
Example:
Query which input is currently displayed on the output by
sending the following command:
&R <cr>
The switcher returns feedback:
(HDMI-A is Active)
3.
&Bx,y,z
Configure RS232 Port
This command sets the switcher’s RS232 port
configuration; baud rate, parity, and data bits. Note that
there is no query command for the RS232 port’s
configuration.
Command Format: &Bx,y,z + <cr>
x
= Baud rate (2400, 4800, 9600, 14400, 19200,
38400, 56000, or 115200)
y
= Data bits (8 or 9)
z
= Parity (N=none, O=odd, E=even)
Example:
Set the switcher’s RS232 port operation for 115200 baud, 8
data bits, and no parity by sending the following command:
&B115200,8,N <cr>
The switcher returns feedback:
(BR:115200,8,N)
After this feedback, all other
communication must be made
using the new baud rate and
configuration.
4.
&VMx
Video Mute
This command enables and disable the output video form
the switcher.
Command Format: &VMx + <cr>
x
= Mute (0=Video disabled, 1=Video enabled)
Example:
Disable the output video by sending the following
command:
&VM0 <cr>
The switcher returns feedback:
(Output Mute On)
5.
&FM
Firmware Version
This command returns the current firmware version of the
switcher.
Command Format: &FM + <cr>
Example:
Read the switcher firmware by sending the following
command:
&FM <cr>
The switcher returns feedback:
(FV:1.1.0)
6.
?SM
Query Mode
This command returns the current switching mode of the
switcher.
Command Format: ?SM + <cr>
Example:
Read the switcher mode by sending the following
command:
?SM <cr>
The switcher returns feedback:
(Auto Mode)
