Network Technologies SM-8X4-HDA Volume Control, Memory Functions, Menu Button, Saving Connections

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NTI AUDIO/HD VIDEO MATRIX SWITCH

Volume Control

The volume level can be adjusted on each output port.

•To increment <▲> or decrement <▼> the volume, use the following command:

<OUT>, <▼>, Double digit output port number, <▲> increment or <▼> decrement, <ENTER> Ex 1: <OUT> <▼> 03 <▲> <▲> <▲> <ENTER>

This will increment the volume by +3dB (1dB/ step). Ex 2: <OUT> <▼> 14 <▼> <▼> <ENTER>

This will decrement the volume by -2dB.

•To Mute, use the command:

<OUT>, <▼>, Double digit output port number, the <0> key, <ENTER> Ex: <OUT> <▼> 03 0 <ENTER>

This will mute output 3

•To Un-mute, use the instruction:

<OUT>, <▼>, Double digit output port number, the <1> key, <ENTER> Ex: <OUT> <▼> 03 1 <ENTER>

This will un-mute output 3

Memory Functions

There are 100 memory locations(0-99) available to save connection configurations. Location 0 is the power-ON default).

•Saving Connections

To save all current connections, use the following command: <*>, <OUT>, Memory location, <ENTER>

Ex: <*> <OUT> 5 <ENTER>

•Restoring Connections

To restore connections from memory, use the following command: <*>, <IN>, Memory location, <ENTER>

Ex: <*> <IN> 5 <ENTER>

Note: If the current switch configuration includes assigned Scan Mode dwell time values (pg. 9), to save the current configuration be sure to assign a memory location to it. Otherwise, when the VEEMUX-A is powered OFF, all dwell time values will be erased. Also, saving the configuration as memory location 0 will cause it to be the power-ON default configuration.

Menu Button

The Menu button is used to configure the RS-232 port.

•The baud rate is selected from the “Baud Rate Menu” . To access this menu, use the command: <MENU>, the <1> key

Next, press the keypad number corresponding with the desired baud rate: <1> – 9600 <2> – 4800 <3> – 2400 <4> – 1200

Ex: <MENU> 1 1

This will select 9600 baud

•To set the switch address, use the following instruction:

<MENU>, the <2> key, Double digit address (from 01 to 15- the default address is 01) Ex: <MENU> 2 03

This will set the address at 03

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Contents
SM-8X4-HDA Trademark Table of Contents Table of Figures Default User Name and Passwords IntroductionMaterials CablesFeatures and Functions FrontViewofVEEMUX-AInstallation Connect the SourcesConnect the Devices +L- R+RConnect RS232 Connect to the EthernetPower Up Plug in and power upControl Options Front Panel LCD with Keypad ControlEscape back to the main display Used to enter numbers. # Output user number can be enteredVolume Control Memory FunctionsMenu Button Saving ConnectionsScan Mode RS232 Control Remote ConnectionBaud Rate Unit AddressCommand Protocol Command Good Response Description StringSerTest- RS232 Interface Test Program Main OptionsSetup Options Matrix OperationsEthernet Operations Command Reply Description Telnet InterfaceTelnet 192.168.1.1 NTI AUDIO/HD Video Matrix Switch Enter the Password Web InterfaceVideo Switch Web interface Video SwitchAudio Switch Web interface Audio SwitchSetup Pages Web interface SetupWeb interface Serial Setup Input NamesScan Mode Output NamesUpdate Firmware Web interface Update FirmwareChange Password Update Web ServerHelp LogoutDevice Discovery Tool Device Discovery ToolFeatures And Functions Infrared ControlKeypad LCD DisplayHow To Use The IRT Change the SwitchPower on with SYS, in or OUT keys Power on with 2 key Change Output Port Change Input PortSet Configuration Battery Replacement SpecificationsTroubleshooting the IRT Replace slide cover on unitRS232 Connection Cables Pinout of RS232 port on VEEMUX-APinouts for typical DCE to DTE cable for CPU connection Safety Statements Wiring Schematic of Matrix-Y-1 cableArrows indicate signal direction Pinout for Matrix Y-1 CableRack Mounting Instructions Mount the VEEMUX-A to a rackSpecifications Troubleshooting Warranty InformationProblem Solution
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Manual 38 pages 5.96 Kb