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USER GUIDE
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Revised 2/1/2019
JENE-EG534-V2
Page 16 of 31
About Onyxx Driver Proxy points
Onyxx Proxy points are similar to Proxy points in other drivers. Alarm and history extensions can be added to them, and
they can be linked to other station logic.
The following sections explain further:
• Onyxx Driver point types
• Onyxx Driver Proxy Ext common properties
• Conversion types in Onyxx Driver Proxy points
• Scale and offset calculation (linear)
• Non-linear sensor support (AX-3.4 and later)
• Linear Calibration Ext
Onyxx Driver point types
As seen in the onyxxDriver palette (Figure 3-10), there are 7 different onyxxDriver point types.
Figure 3-10 Onyxx Driver components as seen in the onyxxDriver palette
These 7 different onyxxDriver point types derive from the following 4 control point types:
• BooleanPoint - For Boolean “universal input” types; can be used to create BooleanInputPoint–Resistive point
type
• NumericPoint - For Numeric “universal input” types; can be used to create CounterInputPoints,
ResistiveInputPoints, ThermistorInputPoints (using ResistiveInputPoints and modifying), VoltageInputPoints,
and CurrentInputPoints
• BooleanWritable - For Boolean output types; can be used to create BooleanOutputWritable Points
• NumericWritable - For numeric output types; can be used to create VoltageOutputWritable Points
Each onyxxDriver point type is typically unique by one or more properties in its Proxy extension. Also, the Proxy
extension in each type contains the same (common) properties. Things unique to each
onyxxDriver point types are
explained in following sections, as well as common properties in each point’s Proxy extension.