Contemporary Control Systems Sedona User Manual
Using Sedona 1.2 Components
a p p l i c a t i o n
NOTE
Using Sedona 1.2 Components from Tridium’s Kits
Introduction
This application note assists in the understanding of the Sedona components provided in Tridium’s Sedona-1.2.28
release. Some of the Sedona components were changed or added since the previous release. New with the 1.2
release is that the Sedona components, previously concentrated in one Control kit, are now organized in smaller
kits under a functional name. Components discussed in this document can be found in the following kits:
• basicSchedule
• datetimeSTD
• func
• hvac
• logic
• math
• pricomp
• timing
• types
The intent of this document is to explain the potential use of those components supplied by Tridium in their Sedona
1.2 release. All are included in Contemporary Controls’ BASremote and BAScontrol product families. They have
not been modied for use in these products. Contemporary Controls has product specic Sedona kits that address
the uniqueness of the IO structure in the BASremote and BAScontrol products. These kits are not mentioned in
this document. It is Contemporary Controls’ policy to provide all Sedona kits to the Sedona Framework community
without charge or license. This includes kits obtained from Tridium, kits with modied Tridium components, kits
developed solely by Contemporary Controls to improve the control options available to systems integrators, and
kits specic to Contemporary Controls’ hardware. Any feedback is welcomed.
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Application Note — Using Sedona 1.2 Components
Variable Types
Although there are several variable types used by Sedona, three are the most interesting — Boolean, Float
and Integer. You can dene constants for each type and use converting components to change the data
representation to a different type.
Conguring Constants
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Application Note — Using Sedona 1.2 Components
Using Write Components
Converng Between Component Types
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Application Note — Using Sedona 1.2 Components
Float-to-Boolean and Boolean-to-Float Conversion
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Application Note — Using Sedona 1.2 Components
Negang a Boolean Variable — Inverng Your Logic
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Application Note — Using Sedona 1.2 Components
Boolean Product — “ANDing” Boolean Variables
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Application Note — Using Sedona 1.2 Components
Boolean Sum — “Oring” Boolean Variables
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Application Note — Using Sedona 1.2 Components
Exclusive OR — A OR B but Not Both
Cascading Logic Blocks and Unused Inputs
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Application Note — Using Sedona 1.2 Components
Cascading Logic Blocks and Unused Inputs (connued)
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