Honeywell XF821A Panel Bus Driver for Tridium Niagara User Guide

Honeywell XF821A Panel Bus Driver for Tridium Niagara Introduction Honeywell Panel Bus is a protocol for IO modules for Honeywell controllers, such as Excel 800, Excel Web II, ComfortPoint Open Plant, LION, EAGLE and EAGLEHAWK 1. The family of these IO modules includes multiple pluggable modules with just one type of IO (analog input, binary …