AMX Enova AVX-400, Operation/Reference Manual, Page: 43 / 50

Programming
35 AVX-400 Enova Twisted Pair Presentation Switcher Operation/Reference Guide
Serial Commands (Cont.)
DST? Queries the display status; returns the current display status.
Syntax:
DST?
Sample Output:
"DST-<A|B|C|D|E>"
A = power: (0=unknown, 1=on, 2=off, 3=warming, 4=cooling)
B = input: (0=unknown, 1=PC, 2=component, 3=composite, 4=HDMI)
C = lamp time: (0=unknown)
D = filter time: (0=unknown)
E = temperature: (0=unknown)
One possible output is
DST-<ERROR>
. You may receive this response for one of the following reasons:
• The AVX-400 does not have any display information programmed in it from the DCS application (DCS
library).
• The AVX-400 cannot communicate with the display after several attempts.
• The AVX-400 is in pass-thru mode.
• The baud rate configured for the display information (DCS library) is below 1200 or above 115200.
FLT? Queries the filter/volume status of the display; returns the current filter or volume status.
Syntax:
FLT?,$0D
Sample Output:
"Filter = xxxx"
where xxxx = filter
If the system filter/volume cannot be determined:
"Filter = Unknown"
FWV? Queries the firmware version of the AVX-400; returns the current firmware version.
Syntax:
FWV?,$0D
Sample Output:
v1.24
GCT? Queries the connected input types; returns the connected input types.
Syntax:
GCT?,$0D
Sample Output:
1=PC$0D
2=COMPOSITE$0D
3=NO INPUT$0D
4=COMPONENT$0D
GGN Sets the green gain level for a source input.
Note : This command cannot be implemented on HDMI Passthru wallplates.
Syntax:
GGN<input>=<gain>
Variable:
input = source input (1-4)
gain = the green gain level setting between 0 and 100
Note: The number you enter for the gain setting should correspond to a percentage between 0 and 100. For
example, a gain setting of 110 corresponds to a percentage of 50.
Example:
GGN1=55,$0D
Sets the green gain level on source input 1 to 55, or 25%.