Compact Scaler Switcher
Comm-Tec S.r.l.
25
www.comm-tec.it
7. RS232 Control
The RS232 port of switcher has two control methods.
1)
Local control: Connect the RS232 port to control device (e.g.PC) to control the switcher
by RS232 commands.
2)
Display device control: The RS232 port is used with the RS232 port of far-end
HDBaseT receiver to control the display device (e.g. Projector).
RS232 Commands:
The command lists are used to control the switcher. The RS232 control software (e.g.
docklight) needs to be installed on the control PC to send RS232 commands.
After installing the RS232 control software, please set the parameters of COM number,
bound rate, data bit, stop bit and the parity bit correctly, and then you are able to send
command in command sending area.
Baud rate: 9600
Data bit: 8
Stop bit: 1
Parity bit: none
Note:
⚫
All commands needs to be ended with “<CR><LF>”.
⚫
In the commands, “[”and “]” are symbols for easy reading and do not need to be typed
in actual operation.
⚫
Type the command carefully, it is case-sensitive.
7.1.
System Commands
Command
Description
Command Example and
Feedback
>GetFirewareVersion
Get the firmware version.
<V1.0.0
>SetFactoryReset
Factory Default
<FactoryReset_True
>SetReboot
System reboot.
<Reboot_EN
>SetHelp [Param]
Get the command details.
[Param] = Any command.
[Param] = Null (All commands)
>SetHelp SetAV
<Select the input source
>SetAV
InParam,OutParam
InParam = 1~6
1 - HDMI 1
2 - HDMI 2
3 - HDMI 3
