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Crestron STX-1700CW
Operations Guide - DOC. 6228A
Wall Mount 2-Way RF Compact Color Touchpanel
STX-1700C Symbol in Programming Manager
Programming Manager is where programmers "program" a Crestron control system
by assigning signals to symbols. The following diagram shows the STX-1700C
symbol in the SIMPL Windows' Programming Manager.
Detail View of the STX-1700C in SIMPL Windows' Programming Manager
Signal Types
Signals interconnect the various devices and logic symbols that comprise a SIMPL
program. Signals can be one of three types: digital, analog, or serial. For any given
signal, the signal type is determined by its driving source. That is, if the symbol that
drives the signal has an analog output, then, by definition, the signal connected there
will be an analog signal.
In SIMPL Windows, the signal types are color-coded as follows:
Digital = Blue
Analog = Red
Serial = Black
Other = Green
NOTE: "Other" signals are a combination of the three basic types (e.g. many symbols
accept either analog or serial signals where the combination is shown as a green
signal). The signal type is displayed on the Status Bar when the signal is highlighted.
For additional information, refer to Doc. 6120, Crestron SIMPL Windows Symbol
Guide. It may be downloaded from the Crestron website.
Digital Signals
A digital signal contains one bit of information and usually takes on one of two
values: 1 or 0. These two digits can represent the logical values true and false, and
they can be represented in an electronic device by the states on/off or high/low,
recognized as two voltage levels. (Other common descriptors are active/inactive.)
Wall Mount 2-Way RF Compact Color Touchpanel: STX-1700CW • 19
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