VM0202H / VM0202HB User Manual
Echo Command
The Echo function updates the RS-232 controller when operations are made via
the front panel pushbuttons or IR remote control. The changes echo back to the
RS-232 controller to keep the settings in sync with the device.
The formula for the Echo command is as follows:
Command + Control + [Enter]
For example, to enable the echo feature, type:
echo on [Enter]
The following tables show the possible values for the Echo command:
Command
Control
Note: Each command string can be separated with a space.
The following tables lists the available Echo commands:
Command
echo
echo
30
echo
Echo command
on
Turns Echo function on
off
Turns Echo function off (default)
Control
Enter
on
[Enter]
off
[Enter]
Description
Description
Description
Turn on Echo function
Turn off Echo function