ITT PumpSmart PS220, Configuration And Operation Manual

Page: 51 / 300

PS220 Configuration & Operation Guide
PS220 50
Process Control
3.3 PROCESS TUNE WIZARD (PI Tuning)
The PumpSmart PS220’s PID tuning will allow you to fine tune the reaction of
the pumping system to the process control setpoint. Depending on the
Process control mode selected in the “Operating Mode”, defaults settings
have been applied to simplify this fine tuning if needed.
Please refer to the Tuning section in this manual for a detailed explanation of
this functionality. This Wizard will show the step-by-step instructions to con-
figure this functionality for use. To access this Wizard form the Home View
follow the path: Menu>PS220 Configuration>Process Control> Process Tune
The individual steps that will be performed are:
1. Configure the Accel Time
2. Configure the Decel Time
3. Configure the Proportional Gain
4. Configure the Integral Time
The Screen Shots that follow will show you step by step, from start to finish
as you progress, how to configure this functionality.
1. Configure the Accel Time.
The default for this setting is 5 seconds. It can be adjusted as necessary. Range is from 0-1800 seconds.
1. “ARROW RIGHT” to change
2. “ARROWS” to change value
3. “Save”
4. “ARROW DOWN”