This module sequences the control of the zone dampers on a multizone unit with staged electric heating. The damper for the hot deck and cold deck are mechanically linked, so if the damper is open to one deck, the dampers closed to the other deck. These linked dampers modulate in sequence with the zone reheat to maintain a Zone Temperature setpoint. This module also incorporates tracking the overridden value of the actual output object (AO, PAO). The module resets the PIDs to default tuning parameters if the Reset PID Tuning input is not Normal. You can view and modify the modules in this group’s logic.
Important: As of Release 5.0, the Zone Damper w Staged Heating v50 module replaces the Zone Damper w Staged Heating module.