Typical conversion link usage

The most expected usage of a conversion links is to support a link between a “status type” numeric or boolean to a “simple type” numeric or boolean, or vice versa.
Figure 63.   Example link from status type to simple type (statusBoolean to Boolean)
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In the example above, the statusBoolean “out” of a BooleanWritable (Fan control) point is needed to enable/disable several history extensions, where the “Enabled” property is a simple boolean type. Before AX-3.6, this required an intervening “StatusBooleanToBoolean” component. However, now you simply link between the two dissimilar slots, as allowed in the Link editor.

The example below shows linking from a simple data type to a status type.

Figure 64.   Example link from simple type to status type (integer to statusNumeric)
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In the example above, the integer “Change Of State Count” slot value of a DiscreteTotalizerExt of a BooleanWritable is needed as an input in a Math component, say an “Add” component. Before AX-3.6, this required an intervening “IntegerToStatusNumeric” component. Again, now you can simply link the two slots, as allowed in the Link editor.