Network Technologies SM-nXm-AV-LCD Switch User Manual


 
7
Connecting video only
To make a video connection without changing the current audio connection, use any of the following commands:
1. <OUT>, <>, Single digit output port number, <IN> or <ENTER>, Single digit input port number, <ENTER>.
Ex: <OUT> <> 3 <IN> 5 <ENTER>
2. <OUT>, <>, Double digit output port number, Double digit input port number.
Ex: <OUT> <> 03 05
All video outputs can be connected to one video input by using <*>:
1. <*>, <>, Single digit input port number, <ENTER>
Ex: <*> <> 5 <ENTER>
2. <*>, <>, Double digit input port number
Ex: <*> <> 05
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 +6dB (2dB/ press).
Ex 2: <OUT> <> 14 <> <> <ENTER>
This will decrement the volume by -4dB.
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 10 memory locations available to save connection configurations.
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>
Serial Menu
The serial menu 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> – 1200
<2> – 2400
<3> – 4800
<4> – 9600
Ex: <MENU> 1 4
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)
Ex: <MENU> 2 03
This will set the address at 03