10
IR Control
The switch can be controlled via IR using the provided IR remote or using IR via a control
system. In order to use the included IR remote, an IR receiver must be purchased separately.
Buttons IR Codes Description
►0x02 0x0a Switch to the next active source input (Cycle 1-4).
◄0x02 0x08 Switch to the previous active source input (Cycle 1-4).
10x02 0x04 Switch to source input 1.
20x02 0x05 Switch to source input 2.
30x02 0x06 Switch to source input 3.
40x02 0x0c Switch to source input 4.
5N/A Not available.
Note: The encoding format for the above IR codes is NEC (38 KHz). Any third-party device used
for IR control of the switch must support NEC (38 KHz).
RS-232 Control
Conguration for control system serial ports can vary. Refer to the documentation for the
system in use for proper connection and conguration. Below are the parameters for RS-232
control.
Important: Devices must be connected to the inputs and outputs of the switch for RS-232
commands to execute.
Parameters Value
Baud Rate 9600 bps
Data Bits 8 bits
Parity None
Stop Bits 1 bit
Flow Control None
The command structure for RS-232 is outlined below.
Function Command Parameter Description Return
Switch input SET SWITCH
IN1<CR> Switch to source input 1.1
SWITCH<CR>
IN2<CR> Switch to source input 2.
IN3<CR> Switch to source input 3.
IN4<CR> Switch to source input 4.
NEXT<CR> Switch to the next input
(Cycle 1-4).
PREV<CR> Switch to the previous
input (Cycle 1-4).
Example: SET SWITCH IN1<CR> switches to input 1.
You can use <CR> or <LF> to end a command. All commands must end with a carriage return or
a line feed.
