HDMI 4x4 Matrix Switch, 4K/60
Operation Manual
© Muxlab Inc. 2017
16
8. RS232 Remote Control
The Matrix Switch may be managed via RS232 commands. Connect an RS232
cable between the command terminal (which may be a PC running terminal
emulation software) and the Matrix Switch. MuxLab also provides at no charge a
control software package that may be downloaded from the MuxLab website, to
be used to send RS232 commands to the Matrix Switch.
When connecting the terminal to the Matrix switch, make sure the RS232 cable
has the correct termination on both ends for the devices being connected. Note
that the Matrix Switch comes with a 9 Pin D-Sub connector with female sockets
(the cable will require a 9-Pin D-Sub connector with male pins).
For correct communication, set the RS232 parameters to the following settings:
57600 Baud
8 Data Bits
1 Stop Bit
No Parity
RS232 Command Table:
System Address = 00
Azz: All commands start by prefix System Address zz, where zz=[01-99]
H
Help
STA
Show global system status
SET RTS
Reset to Factory Defaults
SET ADDR XX
Set System Address to xx {xx=[00~99], (00=Single)}
GET ADDR
Get System Address
GET STA
Get System System Status
Output Setup Commands
SET OUTx VS INy
Set Output x To Input y{x=[0~4](0=ALL), y=[1~4]}
SET OUTx HDCPy
Set Output HDCP Mode{x=[0~4](0=ALL),
y=[0~4](0=AUTO,1=BYPASS,2=Dis,3=H14,4=H22)}
SET OUTx CASCADEy
Set Output CASCADE Mode{x=[0~4](0=ALL),
y=[0~1](0=OFF,1=ON)}