Restore Factory Default Settings; Port And Crosspoint Settings; Switch One Input To One Output; Switch One Input To All Output - Lightware MMX8x4-HT420M User Manual

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7. LW2 Programmers' Reference
7.3.13. Restore Factory Default Settings
Settings can be reset to factory default values as follows:
Command and Response
 {FACTORY=ALL}
 (FACTORY ALL...)CrLf
Example
 {factory=all}
 (FACTORY ALL...)
All settings and parameters are reset to factory default, see the table in the
7.4. Port and Crosspoint Settings
7.4.1. Switch One Input to One Output
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
 {<in>@<out>•<layer>}
 (O<out2>•I<in2>•<layer>)CrLf
Parameters
Identifier Parameter description
<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
 {2@1 AV}
 (O01 I02 AV)
I2 audio and I2 video input ports are switched to O1 output port.
#factory
Factory Default Settings
#crosspoint #switch
Parameter values
A: audio layer
V: video layer
AV: audio & video layer
O1-O4 (or O8)
I1-I8
0: Using the '0' (zero) value the input will be
disconnected and no signal will appear on the output
Applied firmware package: v1.3.0 | LDC software: v2.4.2
MMX8x4-HT series – User's Manual
Example 2
 {0@1}
 (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}. See
achieve multiple switches executed together, see the
7.4.2. Switch One Input to All Output
Switch input <in> to all outputs.
Command and Response
section.
 {<in>@O}
 (I<in2>•ALL)CrLf
Example
 {2@O}
 (I02 ALL)
7.4.3. Mute Specified Output
Mute the <out> output. The output signal is turned off.
Command and Response
 {#<out>•<layer>}
 (1MT<out2>•<layer>)CrLf
Example
 {#01 A}
 (1MT01 A)

ATTENTION! Muting does not change the state of the crosspoint but disables the output. Thus, the last
connection can be easily restored by an unmute command. Switching a muted output does not unmute
the output.
7.4.4. Unmute Specified Output
Unmute the <out> output.
Command and Response
 {+<out>•<layer>}
 (0MT<out2>•<layer>)CrLf
Example
 {+01 V}
 (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.
View Connection State on the Output
Batch Switch Outputs
#mute #lock
#unmute #unlock
99
section. To
section.