7.4.2 SP I/O Setup View
Figure 88: Drive I/O Setup View
7.4.3 EZ Motion I/O Setup View
Figure 89: Module I/O Setup View
7.4.4 Selector View
The Selector View allows the user to configure the Selector object. The selector uses a binary to decimal conversion, which requires fewer I/O points than direct assignments.
Figure 90 shows an example of the Selector view.
Figure 90: | Selector View |
The selector helps to minimize the required number of inputs and outputs to initiate different actions. The selector limits the I/O by using a conversion from binary to decimal. Figure 91 shows a block diagram of the Selector Object.
Selector.Select0 |
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| Selector.Selection0 |
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| Selector.Selection1 | |
Selector.Select1 |
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| Selector.Selection2 | |
Selector.Select2 |
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| Selector.Selection3 | |
Selector.Select3 |
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| Selector.Selection4 | |
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| Selector.Selection5 |
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| Selector.Selection7 |
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| Selector.Selection8 |
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| Selector.Selection9 |
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| Selector.Selection10 |
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| Selector.Selection11 |
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| Selector.Selection12 |
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| Selector.Selection13 |
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Selector.SelectorInitiate |
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Figure 91: Selector Block Diagram
The Selector is configured by using a series of Sources and Destinations on the Assignments view. The inputs to the selector are Selector.Select# and Selector.SelectorInitiate. These inputs to the Selector can be found under the Selector group of Destinations on the Assignments view. The outputs from the selector are called Selector.Selection#, and can be found under the Selector group of Sources on the Assignments view.
In most cases, hardware inputs are assigned to the Selector.Select functions.
Based on the status of the binary select lines, a selector.selection source will be active when the Selector.SelectorInitiate destination is activated.
At the top of the Selector view (see Figure 90), the Selector Input Destinations field defines how many Select lines will be used. The number of Selector.Selection outputs is a
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