Add one terminator for every ISD chain in your safety system configuration. Because the number of devices is not the same as the number of chains, use the table and the examples in the diagram below to make sure you select the proper number of terminators.
Note that each controller or gateway has a different maximum number of chains:
Select one or none from the accessories you may need to ensure your solution will be complete. Once complete close window and click on Add Devices to move to the next step in the builder.
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You’re about to make a change which will affect the compatibility of other items you’ve chosen in later steps. By making this change you understand that you will have to complete all subsequent steps again.