5. RS-232 Commands
43
Note:
1. Each command string can be separated with a space.
2. Some commands can be skipped, and the default value will be used.
3. The
Audio or Video
command string can be skipped, and both values
will be used.
Address
Description
a
Device address
Device Number
Description
zz
00-15 (default is 00)
*
All devices
Control
Description
on
Turn on
off
Turn off
+
Next port
-
Previous port
video
Switch video only
skip =
video+audio
audio
Switch audio only
Enter
Description
[Enter]
Enter and send out the command
Acknowledge
Description
Command OK
Command is correct and the function
is executed
Command Incorrect
Unavailable command or parameters