1699

PAC Project Data Sheet

The PAC Project software suite provides flowchart-based control programming, a Microsoft Windows-based HMI, and more for your groov EPIC System or SNAP PAC System. PAC Project comes in two forms: Basic and Professional.

PAC Project Basic is included free in your purchase of a groov EPIC processor or SNAP PAC controller. It includes everything you need for most automation or monitoring applications: control programming, HMI development, and I/O configuration software.

PAC Project Professional is available for purchase as a suite or as individual software components. It includes everything in Basic and adds OPC 2.0 communication, database connectivity, additional features, and support for legacy Opto 22 hardware.

1714

Legacy Edition, PAC Manager User's Guide

This document is the Legacy Edition of the PAC Manager User's Guide. It includes information about both SNAP PAC hardware and older hardware.

Use this guide if you are using any legacy hardware (SNAP Ultimate, SNAP Ethernet, and SNAP Simple I/O, E1 and E2 brain boards) with PAC Manager (software part number PACMANAGER).

If you are using SNAP PAC controllers and SNAP PAC brains only, use Form 1704, PAC Manager User's Guide instead of this guide.

1712

Legacy Edition, PAC Display User's Guide

This document is the Legacy Edition of the PAC Display User's Guide. This guide includes all the information you need if you are using groov EPIC, SNAP PAC, and older Opto 22 hardware with PAC Display.

Use this guide if you have SNAP Ultimate, SNAP Ethernet, SNAP Simple, SNAP-LCE, or mistic I/O units, or ioProject or FactoryFloor controllers that you're using with PAC Display.

If you have groov EPIC and SNAP PAC hardware only, use the PAC Display User's Guide (form 1702) instead of this guide.

1710

Legacy Edition, PAC Control User's Guide

This document is the Legacy Edition of the PAC Control User's Guide. It includes all the information you need to use PAC Control with groov EPIC, SNAP PAC, and legacy hardware.

Use this guide if your PAC Control strategy includes SNAP Ultimate, SNAP Ethernet, SNAP Simple, or mistic I/O units.

If your strategy works only with groov EPIC processors, groov RIO modules, and SNAP PAC controllers and brains, use Form 1700 instead of this guide.

1704

PAC Manager User's Guide

This guide shows you how to use PAC Manager to assign IP addresses, configure I/O, and inspect and maintain Opto 22 SNAP PAC hardware. PAC Manager is part of the PAC Project Software Suite and also available separately (part number PACMANAGER).

NOTE: If you are using older Opto 22 hardware in addition to SNAP PAC controllers and brains, use the Legacy Edition of this guide, form #1714.

1702

PAC Display User's Guide

This guide shows you how to use PAC Display, part of the PAC Project Software Suite, to create human-machine interfaces (HMIs) for your groov EPIC or SNAP PAC System.

NOTE: If you are using PAC Display with older Opto 22 hardware in addition to groov EPIC and SNAP PAC hardware, use the Legacy Edition of this guide, form #1712.

1700

PAC Control User's Guide

This document shows you how to use PAC Control, part of the PAC Project Software Suite, to develop control programs to run on groov EPIC processors and SNAP PAC controllers. These programs, called strategies, contain the process logic that controls, monitors, and gathers data from your equipment and devices.

PAC Control strategies form the foundation for other PAC Project software, providing the single tagname database used for HMI creation in PAC Display, for OPC data elements in OptoOPCServer, and for data to be shared with databases in OptoDataLink.

This document also contains helpful information about the groov EPIC and SNAP PAC Driver Module (a product of Cirrus Link Solutions®), included with Ignition Edge® in the GRV-EPIC-PR1 and the GROOV-AR1, and also distributed by Inductive Automation®.  Use this driver to:

• Publish SNAP PAC System data via MQTT.
• Use other Inductive Automation applications with SNAP PACs.

2011

Using Modbus Devices with Opto 22 Products Technical Note

This technical note introduces the Modbus protocol and gives you basic information for using it to communicate between Opto 22 products and other devices. Because Modbus/TCP and Modbus serial are handled differently by various manufacturers, the tech note describes specific areas that may be a concern and includes troubleshooting suggestions.

1699S

El Software PAC Project (Spanish)

(Spanish)

1699CS

El Software PAC Project (Castellano)

(Castellano)

1699C

El Software PAC Project (Catalan)

(Catalan)

1696

SNAP PAC System Specification Guide

This guide is a comprehensive introduction to the SNAP PAC System. The guide describes the system's components (software, controllers, I/O processors, and I/O); shows how to build a basic system and how to expand it; and includes installation instructions, wiring diagrams, dimensional drawings, and specifications for parts.

1681

PAC Project Basic and Professional Comparison Chart

This chart compares the features included in PAC Project Basic and Professional. These software suites provide automation software for the groov EPIC system and the SNAP PAC System. 

1569

SNAP PAC System Product Guide

This document lists and describes all current Opto 22 SNAP PAC System part numbers, including PAC Project software, SNAP PAC controllers, and SNAP I/O modules of all kinds. SNAP PAC mounting racks and SNAP power supplies are also listed.

RM_PAC_PROJ

PAC Project Readme Notes

Latest Readme for PAC Project Basic and Professional. Includes information on new features, enhancements, and bug fixes for each PAC Project application: PAC Control, PAC Display, OptoOPCServer, PAC Manager, and Tools.

2336

PAC Project 10.3 Release Notes

Release Notes for PAC Project Software Suite, version 10.3. This document covers both PAC Project Basic and PAC Project Professional. 

These release notes describe new features and enhancements for PAC Control, PAC Display, and PAC Manager, as well as important notes on installation and use. For information about bug fixes in this release, see the PAC Project Readme. 

2304

PAC Project R10.2 Release Notes

Release Notes for PAC Project Software Suite, version 10.2.

PAC Project Basic provides control programming, HMI development and runtime, and configuration and utility programs.

PAC Project Professional adds a robust OPC server, database connectivity, multiple PAC Display seats, controller redundancy, legacy hardware support, and a software-based controller for PC-based control.

These release notes include new features and enhancements for PAC Control, PAC Display, and PAC Manager, as well as important notes on installation and use. For information about bug fixes in this release, see the PAC Project Readme Notes.

2282

PAC Project R10.0 Release Notes

Release Notes for PAC Project Software Suite, version 10.0.

PAC Project Basic provides control programming, HMI development and runtime, and configuration and utility programs.

PAC Project Professional adds a robust OPC server, database connectivity, multiple PAC Display seats, controller redundancy, legacy hardware support, and a software-based controller for PC-based control.

These release notes include new features and enhancements for PAC Control, PAC Display, and PAC Manager, as well as important notes on installation and use. For information about bug fixes in this release, see the PAC Project Readme Notes.

1713

Legacy Edition, PAC Control Commands Quick Reference

This document is the Legacy Edition of the PAC Control Commands Quick Reference. It lists all PAC Control commands used with both SNAP PAC hardware and legacy hardware.

Use this reference card if your PAC Control strategy includes SNAP Ultimate, SNAP Ethernet, SNAP Simple, or mistic I/O units.

If your strategy works with SNAP PAC controllers and brains only, use Form 1703, PAC Control Commands Quick Reference instead of this guide.

1711

Legacy Edition, PAC Control Command Reference

This document is the Legacy Edition of the PAC Control Command Reference. This guide includes all the commands that apply to groov EPIC, SNAP PAC, and legacy hardware.

Use this guide if your PAC Control strategy includes SNAP Ultimate, SNAP Ethernet, SNAP Simple, or mistic I/O units.

If your strategy works only with groov EPIC processors, groov RIO modules, and SNAP PAC controllers and brains, use form #1701 instead of this guide.

1703

PAC Control Commands Quick Reference

This document provides a quick reference to all commands used in PAC Control, part of the PAC Project Software Suite. PAC Control is control programming software for the Opto 22 SNAP PAC System.

NOTE: If you are using older Opto 22 hardware in addition to SNAP PAC controllers and brains, use the Legacy Edition of this reference card, form #1713.

1701

PAC Control Command Reference

This document provides detailed information on commands used in PAC Control, part of the PAC Project Software Suite. PAC Control is control programming software used by Opto 22's groov EPIC System and SNAP PAC System.

NOTE: If you are using older Opto 22 hardware in addition to groov EPIC processors, groov RIO I/O modules, and SNAP PAC controllers and brains, use Form 1711, the Legacy Edition of this guide.

2292

Case Study: AAQUA NV

Antwerp-based AAQUA NV has specialized in engineering and constructing industrial wastewater treatment plants since 1999, with customers all over the world. Where possible, the company also adds value to customer waste, either by recycling wastewater to drinking water quality or by capturing the energy in the water to reduce fuel costs.

Initially AAQUA often worked with a subcontractor to automate treatment, but in 2005 they began offering automation themselves. To do so, the small company needed an automation system that was Ethernet based, flexible, reliable, offered remote access, and was easy to learn.

In this case study, read how they found that system and how they use it today. 

2229

Using the SNAP PAC REST API with Excel

This document (included in OptoTutorial 2229) provides the instructions to create a Microsoft Excel® worksheet with Visual Basic® for Applications (VBA) macros that:

• Read and write to input and output points via the SNAP PAC REST API
• Parse JSON text strings
• Check for input and return errors
• Collect data on an automated interval and display it in an Excel chart

This tutorial is based on the hardware and software that come with a SNAP PAC Learning Center (part number SNAP-PACLC). NOTE: Due to the unavailability of essential parts, the SNAP-PACLC is obsolete as of April 2022. This document will remain available on our website for customers who already own a SNAP PAC Learning Center.

If you don’t have a Learning Center but you’re comfortable using PAC Manager™ and PAC Control™, you can modify the instructions to work with your own Opto 22 devices.

You’ll need:

• Microsoft Excel 2007 (or higher) and a basic understanding of how to create, open, and close worksheets, select cells, and resize columns
• A SNAP PAC Learning Center (or your own SNAP PAC R- or S-series controller and I/O modules)
• PAC Project™ Basic (included with the Learning Center and also available to download for free from the Opto 22 website) and a good understanding of PAC Manager and PAC Control
• The files in this tutorial’s download file

2227

Case Study: Amalgamated Research, LLC

As the research and development department of Amalgamated Sugar in the 1970s, ARi began with a mission to develop efficient processes to extract sugar from sugar beets.

But over time, their continuous research in the industrial separation field has led them far beyond sugar.

2217

Opto 22 announces strategic partnership with IBM and acceptance into the IBM Watson IoT partner ecosystem

Opto 22 announces strategic partnership with IBM and acceptance into the IBM Watson IoT partner ecosystem, providing developers a full stack end-to-end toolset for rapidly developing and deploying industrial IoT applications.

This partnershiip will bridge the gap between existing industrial assets and infrastructure, and the digital world of mobile, cloud, and information technology.

Watch this video and see how to get started. 

2073

Best Practices for PAC Project and groov View Technical Note

Opto 22’s PAC Project automation software suite and groov View HMI software are flexible tools that offer many choices for developing your monitoring, control, and data acquisition projects.

This flexibility provides the power to do everything you need, but the choices you make can sometimes cause problems.

This technical note suggests some best practices you can use when developing your control programs and operator interfaces (HMIs), to help make building and maintaining your projects easier. Included are tips on building, documenting, and backing up your projects.

1820

Communication Tools & Protocols for Opto 22 Products Technical Note

This technical note describes the networking tools and protocols that are compatible with Opto 22 products for communication with a wide variety of software and systems.

1776

Optimizing PAC Project System Performance Technical Note

This technical note includes optimization tips to help you design your PAC Project™ system and program your PAC Control™ strategy to ensure optimum system performance. These tips are also helpful if you have already designed your system, and can be used during or after system startup.

The technical note covers groov EPIC^®, SoftPAC, and SNAP PAC controllers, as well as groov RIO^® and SNAP I/O units. Tips are included for host communication, I/O communication, and HMI, SCADA, and other software performance.

1755

Using Floats Technical Note

This technical note describes the format for floating point numbers used in Opto 22 products (IEEE 754 32-bit floats). It also discusses some issues that may occur as you use floats in software such as PAC Control or custom software built with the OptoMMP Protocol.

1736C

Software for Programmable Automation Controllers (Chinese)

This document is written in Chinese.

This white paper explores some important features of programming software for a programmable automation controller (PAC).

For additional white papers on PACs, see About PACs.

1736

Software for Programmable Automation Controllers

This white paper explores some important features of programming software for a programmable automation controller (PAC).

For additional white papers on PACs, see About PACs.

1725

PAC Project Demo Quick Start

The PAC Project Demo Quick Start pdf explains how to run the PAC Project Demo. The demo download includes the pdf as well as PAC Control, PAC Display, and SNAP PAC Sim (a software simulation of a SNAP PAC controller.) The download also includes a pre-made control strategy, which will run on the PAC Sim, and several HMI projects you can explore.

Using the PAC Project Demo, you can demonstrate and experiment with Opto 22's control and HMI development software even before purchasing SNAP PAC hardware.

1724S

6 Razones Para Considerar el Sistema SNAP PAC

Este documento corto sugiere seis razones porqué debe de considerar el Sistema SNAP PAC para su siguiente proyecto de automatización.

1724

6 Reasons to Consider the SNAP PAC System for Your Next Project

This short document suggests six reasons why you should consider the SNAP PAC System for your next automation project.

1688

SNAP PAC System Migration Technical Note

This document describes migration options for customers integrating the SNAP PAC System with older Opto 22 systems. It explains the SNAP PAC System's similarities and differences with earlier systems, defines legacy products, and shows how to mix old and new hardware.

Customers moving to the SNAP PAC System may also want to consult form #1693, Legacy and Current Product Comparison and Compatibility Charts.