17
RS-232 Control
Connect the RS-232 port to control device (e.g. PC, Third party control system) with RS-
232 cable. The switcher can be controlled by sending the RS232 commands listed below
10.1 RS-232 Communication protocol
RS-232 Parameters:
Baud rate: 9600 Data bit: 8 Stop bit: 1 Parity bit: none
10.2 List of commands
The ending mark of command is “<CR><LF>”.
Command
Description
Command
&
Feedback
Example
#GET_FIRMWARE_VE
RSION
Get the firmware version.
@V1.0.0
#FACTORY_RESET
Restore to factory defaults.
@FACTORY_RESET
#REBOOT
System reboot.
@REBOOT
#HELP [PARAM]
Get the command details.
⚫
[PARAM]=Null; Get all
command list.
⚫
[PARAM]=Any command; Get
the English description and
usage of the command.
#HELP SET_AV
@SELECT
VIDEO
AND
AUDIO INPUT PORT
#SET_AV PARAM1
PARAM=A,PC1,PC2,PC3
A - VEOCast
PC1 - HDMI1
PC2 - HDMI2
PC3 - TYPE-C
#SET_RST_WIRELESS
Reset VEOCast power
@RESET WIRELESS DEVICE
#SET_KEYPAD_LOCK
1
Lock front panel buttons.
#SET_KEYPAD_LOCK 1
#SET_KEYPAD_LOCK
0
Unlock
front
panel
buttons
(Default).
#SET_KEYPAD_LOCK 0
#GET_KEYPAD_LOCK
Get the locking status of the front
panel buttons.
@KEYPAD_LOCK 1
