After adding the Channels module to your setup you can view and edit all channels in one place.
As you can see from the image above, the Channels module contains the information about how many channels you are currently using. It allows you to search for a specific channel by name or to group channels by the modules they belong to. The channels are displayed in a Channel grid, which you can use to display and set certain properties of channels such as the unit, export rate/order, current value…
If the Setup column is added to the grid then you can click the Setup button of the channel and the Channel Settings window for editing the selected channel will appear.