Owner`s manual

PureLink by Dtrovision
TABLE OF CONTENTS 85
IE: Input Extender Source Select
SP: VGA (PC), SH: HDMI
Example:
Command Codes Action
*255IEI01SP!  Set Input1 Extender source to VGA
*255IEI02SP,I14SH!  Set Input2 Extender source to VGA, Input14 to HDMI
*255IEI01-09SH! Set Input1-9 Extender source to HDMI
IP: Input Extender Command Transmission (Pass Through Mode)
The "IP" is an initiation command for sending command to the device that is connected
to the Input Extender's rs-232/422 port. The characters and numbers that follow the "IP"
command tell the system, send a command to the device through Input Extender. The
last character “!” is found at the end of a command code which tells the system to
execute the command.
In order to send control command to the AV devices that are connected to the PM
Extender, it needs to open the communication port and then send a command;
Port open command: *255IPI01@001! 
Command to the AV devices: I01"21 89 01 50 57 30 0A 0D"0D
Port close command: *255IPC!
<Carriage return in HEX format >
RS-232 Baud rate(bps) :
@001:4800 @002:9600 @003:14400
@004:19200 @005:38400 @006:57600
@007:76800 @008:115200
For example, the command code
*255IPI01@001! 
"*(type code)! " <Please note that there should be two carriage return for this
*255IPC! specific command string; the one right after the !, and the last
one should go after the closing quotation mark. No space in
between.>
can be interpreted as follows: (*) Starting the command code (255) Router ID is 255 (IP)
Input Extender command transmission on (I01) Input 01 Extender, (@001) at baud rate
4800 (!) take the command. Once communication port is open, command "21 89 01 50