5. Software Control - Lightware Device Controller
MMX4x2 series – User's Manual
59
Applied firmware package: v1.6.0b19 | LDC software: v2.5.13b5
Scan and Store
This tool can be used to get the value (or a part) of an LW3 property. The defined path will be checked
according to the pattern and the result will be saved into the variable (number or string type). Press the
?
button to open the pattern options:
Pattern
Pattern description
%s
String of characters stopping at the first whitespace character
%
<number>
s
The next
<number>
of characters (string) stopping at the first whitespace
%c
One character
%
<number>
c
The next
<number>
of characters
%[
<characters>
]
Defined character set, specified between brackets
%[^
<characters>
]
Negated character set, which will be skipped, specified between brackets
%*
Ignored part
<custom_text>
User-defined text
Examples
Node Path
1
Property Value
Pattern
1
Scanned result
/MANAGEMENT/STATUS.CpuTemperature 42 C; 0;75; 0;7
%s
42
/MANAGEMENT/STATUS.CpuFirmware
1.6.0b10 r96
%
12
s
1.6.0b10
/MEDIA/VIDEO/XP.DestinationPortStatus
T00AA;T00AF
%
6
c
T00AA
/MEDIA/UART/P1.Rs232Configuration
57600, 8N1
%*[^
,
], %s
8N1
/MEDIA/AUDIO/XP.SourcePortStatus
T000A;T000B;T000F
%*
6
c%
5
c
T000B
/MANAGEMENT/UID.PackageVersion
1.6.0b12 r64
%[^
b
]%*
1.6.0
/MANAGEMENT/NETWORK.HostName
lightware-00005031
lightware-
00005031
1
defined by the user
Reformat
The value of the variable can be changed by adding text as prefix and/or postfix. Type
%s
to indicate where
to insert the original value.
Example
▪
Original value
: 3
▪
Pattern
: input%s
▪
Modified value
: input3
5.9.7.
USBSwitch
DIFFERENCE:
This section refers to the MMX4x2-HDMI-USB20-L model only.
Certain settings of the connected USB devices are available on this page:
About the Power Switch Delay
After switching between the hosts, certain connected USB peripherals need to be reset to operate properly.
Enable the power switch delay function, then the 5V power of all the devices is off for 2 seconds. This forces
the devices to restart, thus the user does not have to physically unplug/re-plug the connected USB device.
#usb
1
2
3
4
1
Select the desired USB host
device (computer) from the list.
2
When this option is enabled,
the 5V power is turned off for
2 seconds towards the USB
peripherals when the USB host is
switched.
3
The symbols show whether a
USB host device is connected to
the port.
4
When the option is enabled,
the device gets the 5V over the
USB-A port.