Functions of the Loop Controller Branch
(Original Document)
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Subject of this Section
This section describes the calculation functions of the loop controller branch:
ON OFF 2 states,
ON OFF 3 states,
PID,
Model loop controller,
Autotuning,
Split Range,
Heat/Cool.
What Is in This Section?
This section contains the following topics:
2-State ON/OFF Loop Controller
3-State ON/OFF Loop Controller
PID
PID Parameters
Detailed PID Equations
Model Loop Controller
Model Loop Controller Parameters
Autotuning
Auto-Tuning Parameters
Autotuning Process
Auto-Tuning Operating Modes
Auto-Tuning Diagnostics Parameters
Aborting Auto-Tuning
Split Range
Hot/Cold