The Secondary Pump PID module controls a proportional source within a control application. This module accepts the following inputs: a mode, a process variable, a setpoint, and more. Based on the input mode and parameter settings, the module outputs a percent command and control status. This module has a delay timer. When the mode changes to off, the timer holds in the current mode for the Delay time, then transitions to off. 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.