The Intelligent Input/Output Unit provides supervision of one
or more normally open contacts connected to a single pair of
cables and a set of changeover relay output contacts.
Refer to Table 1 for digital communications protocol
compatibility and Table 2 for the Intelligent Input/Output Unit
operating modes
Improved design for ease of wiring meaning faster
installation
Contains controllable isolator
Address range 1 – 254
Nine pre-configured modes, including compatibility
mode from XP95/Discovery to CoreProtocol systems