Integrated Master - NetLinx Programming
210
Enova Digital Media Switchers - Hardware Reference Manual
Switcher SEND_COMMANDs
Switcher SEND_COMMANDs
Command
Description
AI<input>O<output>
Switches audio input port <input> to audio output port <output>. This command is only available when
ASB boards are in the system and correctly installed (HSSI cable connected for Enova DGX 800,1600,
and 3200).
Note: This command must be sent to D:P:S port 1.
Syntax:
SEND_COMMAND <DEV>, "'AI<input>O<output>'"
Variables:
• input = The source audio input port number to switch from.
• output = The destination audio output port number to switch to.
Note: For information on Audio Switching Board input and output ports, see the information at the top of
this page.
Example:
SEND_COMMAND 5002:1:0, "'AI2O1,2'"
Switch audio input port #2 to audio outputs #1 and #2.
Any input can be switched to one, many, or all outputs.
?AUTO_SETUP
Requests the current state of the Auto-setup mode.
Note:
Mode is also visible on the System Configuration interface’s Switcher/Status page.
Syntax:
SEND_COMMAND <DEV>, "'?AUTO_SETUP'"
Examples:
SEND_COMMAND 5002:1:0, "'?AUTO_SETUP'"
Returns a response of the form:
ON|OFF
AUTO_SETUP
Enables or Disables Auto-setup mode. Command affects system-wide Auto-setup ON|OFF settings.
Note: Mode can also be set via the System Configuration interface’s Switcher/Status page.
Syntax:
SEND_COMMAND <DEV>, "'AUTO_SETUP-<ON|OFF>'"
Variables:
• ON (default) = Enables Auto-setup so connected endpoints with default factory settings will
automatically be bound to the DGX Master and given specific Private IP addresses and device
numbers based on their channel number (see "Automatic Configuration of AMX Devices via ICS LAN"
• OFF = Disables Auto-setup so connected endpoints will revert to traditional NDP/DHCP binding
Examples:
SEND_COMMAND 5002:1:0, "'AUTO_SETUP-OFF'"
CI<input>O<output>
Switches both the audio and video input port to the output port.
Note: This command must be sent to D:P:S port 1.
Syntax:
SEND_COMMAND <DEV>, "'CI<input>O<output>'"
Variables:
• input = The source input port number to switch from.
• output = The destination output port number to switch to.
Examples:
SEND_COMMAND 5002:1:0, "'CI2O1'"
Switch (audio/video) input port #2 to output #1.
SEND_COMMAND 5002:1:0, "'CI3O1,2'"
Switch (audio/video) input port #3 to outputs #1 and #2.
SEND_COMMAND 5002:1:0, "'CI0O1,2,3'"
Disconnects output ports #1, #2, and #3.
CL<L#>I<I#>O<O#>
Syntax:
SEND_COMMAND <DEV>, "'CL<Switch Level>I<Input>O<Outputs>'"
Variables:
• switch level = ALL, VIDEO, AUDIO
• input = The source input port number to switch from. (Input of "0" acts as a disconnect for the routed
Output(s))
• output = The destination output port number to switch to.
?EXT_AUD
Requests the functional status of the Audio Switching Boards.
Returns TRUE only when the ASB cards are all inserted properly and the HSSI cable is attached (as
directed for 800/1600/3200 systems).
Note: This command does not apply to AIE Boards.
Syntax:
SEND_COMMAND <DEV>, "'?EXT_AUD'"
Example:
SEND_COMMAND 5002:1:0,"'?EXT_AUD'"
Returns a response of the form:
TRUE|FALSE
