Specifications
1-Way Wireless RF Touchpanel Crestron ST-1550C
J7
F7
pulse_time
trig
out
25s
MV
one-shot
Sequence Groups
In addition to button feedback, programmers can specify that a single button perform
a sequence of operations. The sequence can press other buttons and these buttons
may have durations to introduce delays. The virtual feedback generated by VT Pro-e
to the one-way panel will approximate as closely as possible the SIMPL Windows
program of multi button press feedback generated from a single button press
sequence, but the only information that is actually transmitted to the control system
is the join number of the button that specifies the sequence. On the touchpanel, if
timing is specified in the sequence, the button that specifies the sequence will appear
active for the whole sequence; the other buttons in the sequence will go active in the
order and for the duration specified in the sequence; if no timing is specified, the
other buttons will go active simultaneously.
The programmer must duplicate the actual logic, including all button presses,
functions and durations, on the control system. Normally, the programmer uses a
STEPPER symbol in SIMPL Windows, with the input driven by the join number that
initiates the sequence. As shown in the following figure, each output of the
STEPPER drives the logic for the next step in the sequence with the appropriate
duration and delay as the corresponding parameters.
delay
duration
STEPPER
J7
To Each Step of
the Sequence
delay
duration
delay
duration
delay
duration
Reserved Join Numbers
A reserved join number is a feature of the software that enables a designer to create a
button on a touchpanel page that completes a predetermined function. The table after
this paragraph provides a list of reserved join numbers available within SIMPL
Windows software.
NOTE: Many touchpanel configuration “shortcuts” are available via the software.
A button can be created on a page that either calls up the Preferences Menu, adjusts
brightness, etc., via reserved join numbers.
22 • 1-Way Wireless RF Touchpanel: ST-1550C Operations Guide – DOC. 6096A