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Control Objects - Priority Input (4)
Table–5.236 Priority Input (4) Object Configuration Properties.
Abbrev.
ProTm
Name
Process
Time
Class / Description
Default
Class: Analog - Defines the frequency at
which the object executes its algorithm.
4
Range /
Selection
6 - Low
4 - Medium
2 - High
Notes
See Process Time
on page 90 for more
details.
Table–5.237 Priority Input (4) Object Input Properties.
Abbrev.
Name
Range /
Selection
Class / Description
Notes
Input[1]
Input [1]
Class: Analog - The input with the highest priority. Any
valid value is automatically reflected at the Output.
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16383
If not active (NA),
Input[2] is evaluated.
Input[2]
Input [2]
Class: Analog - The input with the second highest
priority. Evaluated only if Input[1] is NA, whereby any
valid value is reflected at the Output.
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16383
If not active (NA),
Input[3] is evaluated.
Input[3]
Input [3]
Class: Analog - The input with the third highest priority.
Evaluated only if Inputs[1] and [2] are NA, whereby any
valid value is reflected at the Output.
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16383
If not active (NA),
Input[4] is evaluated.
Input[4]
Input [4]
Class: Analog - The input with the lowest priority.
Evaluated only if all other Inputs are NA, whereby any
valid value is reflected at the Output.
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16383
If not active (NA), the
Output is set to NA.
Table–5.238 Priority Input (4) Object Output Properties.
Abbrev.
Name
Class / Description
Valid Values
Output
Output
Class: Analog - Reflects the valid value at the highest priority input (Input[1]
to Input[4]). A not active (NA) output results if all four inputs are NA.
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16383
CtrlLvl
Control
Level
Class: Analog - Identifies the currently active input by priority number
(1, 2, 3, or 4). If all inputs are not active (NA), this output is also NA.
1, 2, 3, or 4
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WorkPlace Tech Tool 4.0 Engineering Guide
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