UI-8/AO-V-4 SmartX Controller I/O Module Manual

This document describes the UI-8/AO-V-4 and UI-8/AO-V-4-H SmartX Controller I/O modules, which feature 8 universal input channels and 4 analog voltage output channels for building control systems. It covers their modular design, hot-swap capability, auto-addressing, HOA switches (on the -H model), specifications, and part numbers.