AMX TPI-PRO-4, Operation/Reference Manual

Page: 141 / 218

NetLinx Programming
135 TPI-PRO/DVI (Total Presentation Interface)
Panel Runtime Operation Commands (Cont.)
^TPO
Selects which of
the 2 outputs
display G4
graphics.
Syntax:
SEND_COMMAND <DEV>,"'^TPO-<0-3>'"
• O = None (should not be used in a typical installation)
• 1 = G4 Graphics on output 1 only
• 2 = G4 Graphics on output 2 only
• 3 = G4 Graphics on both outputs 1 and 2 (default)
Example:
SEND_COMMAND Panel,"'^TPO-3'"
Sends G4 graphics to outputs 1 and 2.
Note: Any G4 graphics that appear over a Video Window when the ^TPO command is
used to turn off G4 graphics on an output may leave a “hole” in the video display if the
button opacity is too high.
The upper limit of opacity for any graphic over a video window is panel design dependant.
The more layers of graphics over a video window, the lower the opacity needs to be set for
the layers.
A single layer of graphics has show that an opacity value of 250 or lower is sufficient to
correct the problem.
^TPS
Selects Serial
Touch data pass
through.
Syntax:
SEND_COMMAND <DEV>,"'^TPS-<pass data>'"
Variables (pass data):
• 0 = Disables the touch pass-thru feature from the rear touch serial port through the front
panel config serial port.
• 1 = Enables the touch pass-thru feature from the rear touch serial port through the front
panel config serial port.
This is useful for connecting a PC to the front config serial port on the TPI-PRO and
controlling touch input on that PC from the touch panel connected to the touch input port.
Example:
SEND COMMAND Panel,"'^TPS-1'"
Enables the touch input data to be passed through to the front config serial port.
WAKE
Force the panel
out of screen
saver mode.
Syntax:
"'WAKE'"
Example:
SEND COMMAND Panel,"'WAKE'"
Forces the panel out of the screen saver mode.