Low cost solutions to Data Acquisition & Control

Digital Inputs Digital Outputs Analog Inputs Analog Outputs Thermocouple Inputs Tachometer Inputs Encoder Inputs Counter Inputs Timer Outputs PWM Outputs Relay/Solenoid Driver Stepper Motor Driver Frequency Measure Pulse Length Measure Multi-Drop Interface PID Controller Accessories Windows Software Anniversary Seal

Weeder Technologies
90-A Beal Pkwy NW
Ft Walton Beach FL 32548
850-863-5723
info@weedtech.com

ESTABLISHED: 1989
DUNS: 969723154
CAGE CODE: 4T5L9

PI-Controller Software

PID-Controller

Pre-built Screen Object.
Sensor Input to read PV.
Dual Actuator Outputs.
Direct or Reverse Acting.
Manual and Automatic modes.
Bump-less transition.
Anti-windup offset bias.
Selectable Kp/Ki decimal point.
Lockable Kp/Ki adjustments.
Easy loop tuning instructions.

This PI-Controller is a Windows software Screen Object that operates as a self-contained, closed-loop, automatic process control system that can regulate temperature, pressure, flow rate, tank level, etc. It uses an input to read the data from the PV sensor, and an output for manipulating the actuator or control valve to keep the process variable at a specific set point. Two outputs can be used if a separate actuator is needed for positive and negative corrections. It features a bump-less transition from manual to automatic modes, a bump-less transition when changing the Integral gain, and an anti-windup offset bias for use when large errors or large changes in the set point occur. Read more...

This software is absolutely FREE for personal and trial use, and only $250 for a limited commercial license. To download a full-working full-feature version of this software, click below.

Download

ModCom 15.5

For WIN11, WIN10, WIN8, WIN7, VISTA, XP