This example shall implement the functionality of a lock object. This means that the value of an input data point shall only be forwarded to an output data point if the value of another input item (called lock object) is not set to a configured Boolean value. This functionality is shown in the following truth table (suppose the configured value for the lock object is "true"):
| Input data point | Lock object | Output data point |
|---|---|---|
| a | false | a |
| b | false | b |
| ... | false | ... |
| a | true | x |
| b | true | x |
| ... | true | x |
Creating the command
Within the NETx BMS Studio, start the XLogic Editor using the corresponding icon in the toolbar. Then select the entry "New Command ..." from the menu "File". A new dialog opens that is used to define the name of the command as well as its inputs, outputs, and parameters.
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