Altinex UT250-101 - Manual (Page 18)

DESIGNER SOLUTIONS
400-0503-001 17
Example:
Send the command [AUTO2] to the UT250-101.
If a video input signal is connected to any of the
inputs, that signal will be connected to Outputs
2A and 2B only. A valid video signal on Input 1
takes precedence over Input 2, Input 2 over
Input 3, and so on.
16. [HELP]
This command displays information available for
the UT250-101 interface commands.
Command Format: [HELP]
Example:
In order to display the RS-232 commands
available for the UT250-101, send the command
[HELP]. The commands along with a brief
description will be displayed.
17. [?]
This command displays general information
about a unit and its status.
Command Format: [?]
Example:
Send the command [?] to receive feedback
status similar to the following.
[(UT250-101U0)(VR690-0268-001U0)
(MA1111U0) (ON1111U0)]
The feedback is broken down as follows:
(UT250-101U0)
(VR690-0268-001U0)
(MA1111U0)
(ON1111U0)
All status feedback is enclosed in brackets, “[ ]“.
Each data field within the status is enclosed in
parentheses. The first two characters identify
the status type. The last two characters are the
unit’s ID.
UT250-101 = Model number
VR690-0268-001 = Firmware version
MA1111 = Matrix connections
ON1111 = Output ON/OFF status
The I/O connections are read left to right
representing the four outputs (1A, 1B, 2A, 2B)
and the input to which each is connected. The
first digit shows the input number to which
Output 1A is connected. The second digit is for
Output 1B, and so on.
The ON/OFF status line is also read from left to
right as Outputs 1A, 1B, 2A, and 2B. A "1"
indicates the output is on and a "0" indicates the
output is off.
18. [STA1]
This command enables automatic feedback.
The command affects all units
with
auto-feedback capability, not just the
UT250-101. The default is STA0, off.
Command Format: [STA1]
Example 1:
Command = [OFF]
Feedback = (ON0000U0)
ON = Output ON/OFF status
0000 = Out 1-4 = OFF
U0 = Unit ID is U0
Example 2:
Command = [ON1A]
Feedback = (ON1000U0)
ON = Output ON/OFF status
1000 = Out 1=ON, 2-4=OFF
U0 = Unit ID is U0
19. [STA0]
This command disables automatic feedback.
The command affects all units
with
auto-feedback capability, not just the
UT250-101. The default is STA0, OFF.
Command Format: [STA0]