Av Port Settings; Switch An Input To The Outputs; Mute Output; Unmute Output - Lightware UMX-TPS-TX120 User Manual

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6. LW2 Programmer's Reference
6.4. AV Port Settings
6.4.1. Switch an Input to the Outputs
Switching an input <in> to output <out>. Following commands with A, V, AV parameter value can take effect
in multiple layers, according to their parameters. Depending on 'A' or 'V' it can change only the Audio or only
the Video layer; or 'AV' changes both.
Command and Response
ȩ {<in>@<out>•<layer>}
Ȩ (O<out2>•I<in2>•<layer>)CrLf
Parameters
Parameter Parameter description Value
<layer> Signal type of the layer
<out> Output port
<in> Input port

INFO: The <layer> parameter usually can be skipped for legacy purposes. In this case, the devices change
all (Video & Audio) layers but using status commands it displays information about only the Video layer.
Please use AV option, when available.
Example 1
ȩ {2@1 AV}
Ȩ (O01 I02 AV)
I2 audio and I2 video input ports are switched to O1 output port.
Example 2
ȩ {0@1}
Ȩ (O01 I00)

ATTENTION! The response of this command does not show if the output is muted. To check the mute
status a separate query has to be used like {VC}.

ATTENTION! Analog video inputs does not contain embedded audio. If you use the AV option in case of
VGA input (I1) the audio will be switched to the analog audio input 1 (I1) and in case of DVI-A input (I5) the
audio will be switched to the analog audio input 2 (I5).
#crosspoint #switch
Value description
audio layer
A
video layer
V
audio & video layer
AV
O1
Device-dependent, see the Port Numbering
I1..I6
Using the '0' (zero) value the input will be disconnected and
0
no signal will appear on the output.
Applied firmware packages: (UMX-TPS): v1.5.0b4 | (WP-UMX-TPS): v1.4.0b8 | (FP-UMX-TPS): v1.4.0b8 | LDC software: v2.5.6b2
UMX-TPS-TX100 series – User's Manual
6.4.2. Mute Output
Mute the <out>
Command and Response
ȩ {#<out>•<layer>}
Ȩ (1MT<out2>•<layer>)CrLf
Example
ȩ {#01 A}
Ȩ (1MT01 A)

ATTENTION!
the last connection can be easily restored with an unmute command. Switching a muted output does not
unmute the output.
6.4.3. Unmute Output
Unmute the
Command and Response
section
ȩ {+<out>•<layer>}
Ȩ (0MT<out2>•<layer>)CrLf
Example
ȩ {+01 V}
Ȩ (0MT01 V)

INFO: Unmuting an output makes the previous connection active as the crosspoint state has not been
changed by the muting command, only the output was disabled.
6.4.4. Lock Output
Locking an output port. Output's state cannot be changed until unlocking.
Command and Response
ȩ {#><out>•<layer>}
Ȩ (1LO<out²>•<layer>)CrLf
Example
ȩ {#>01 A}
Ȩ (1LO01 A)
output. The output signal is turned off.
#mute #lock #unmute
Muting does not change the state of the crosspoint but disables the output itself. This way
<out> output.
90
#unlock