Gefen EXT-HDMI1.3-CAT6-4X - Manual (Page 26)

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Functions Syntax y
The syntax for each function is always the same:
#Character as the start fl ag → Function name → Space ( _ ) as function name
end fl ag → Parameter 1 → Space → Parameter n → Carriage Return ( \r ) →
Sample:
#FunctionName_param1_param2_param3_param4...\r
Syntax is NOT case sensitive.
Commands
Simplifi ed syntax was used for command implementation for faster operation with
the device. The commands are not case-sensitive.
Command Description
R
Routing command
M
Routes a single input to all outputs
F
+5V for Fiber Optic Extender Status
R Command
The R command allows specifi c routing of inputs and outputs when controlling
the 4x CAT6 for HDMI Sender unit.
Syntax y :
r param1 param2
Parameters:
param1
HDMI Ouput [1 - 4]
param2
HDMI Input [1 - 4]
Notes:
When controlling the Receiver unit using RS-232, use the following syntax:
r param
, where param1 is the selected input.
Example: r2 routes Input 2 on the 4x4 Matrix to the selected Receiver unit.
RS-232 SERIAL COMMANDS