Hall Research UHBX-SW3-WP - Manual (Page 7)

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UHBX-SW3-WP
 Auto Lock – This is the auto mode as mentioned above with lock enabled, which is
locking the user from using the wall-plate power button to switch it to the manual
power mode. If you want to keep users from being able to inadvertently disabling the
Auto mode, you can lock it from the GUI. The only way to exit the lock mode is
through using the GUI.
Last Command
The last command is only enabled in the manual power mode. It has the same effect as
pressing the power button on the wall plate. It toggles power on the wall plate and causes
it to also issue on or off commands to the display.
When the device is turned off, all LEDs will be off. When it is turned on, it will return to its
previous state before shutdown.
Auto Off Delay
When Power Command mode is set for Auto, and there is no video being detected, the
auto off delay is defined as the time the device will wait for video to show up before
sending out the pre-configured power off command to the display.
After receiving a Power Off command, some projectors ignore further commands for
some period of time (typically 30 seconds to a minute). We recommend that the user test
their projector and determine the time it needs to get ready to process commands. Then
you can enter a time delay as part of the Off Command string. This way, if just after
sending the off command the video is reconnected, the wall plate will wait for the inserted
delay to expire before issuing the On command (without the Delay in the off command,
the On command may not be received).
Power Command Definition
The UHBX-SW3-WP allows the user to configure power ON and OFF commands using
either RS232 serial or IR. IR can only be used if the exact protocol of the IR (such as
RC5, NEC, etc) and the address and data bytes for the button are known. This
information is typically hard to come by! We recommend using IR only if you are 100%