Computed channels are data channels derived from one or more input channels or from previously defined computed channels. The computed channel grid displays all computed channels that have already been defined for the current setup. Several types of computed channels supported:
These have their own tab view. Within each of these tabs, only computed channels of that type are visible.
There are two options to add a computed channel.
Enter or edit the appropriate parameters and click OK. Once created, you can use it by itself or you can incorporate it as part of other computed channels.
Many parameters are common across all computed channels and may include:
Select the desired computed channel and click Edit to edit the channel parameters using the computed channel dialog. Alternately, edit the computed channel parameters directly in the channel grid.
To copy the properties from one computed channel and paste them into another computed channel, select the channel to be copied and click Copy.
Select the parameters to copy. The parameters depend on the selected channel type. In addition, parameters hidden in the grid view do not display in the copy dialog. Click OK to copy the selected parameters.
Click Paste to paste the copied parameters into a different computed channel.
Select the desired computed channel and click Remove. You cannot recover removed channels.