Opto22 - Resources & Tools

Downloads - 10/6/2023

This download contains the current firmware for the SOFTPAC software-based controller. For information on changes and fixes in the current version, see the README document . NOTE: This file is saved...more

PAC Project Professional

Downloads - 1/3/2024

The PAC Project Software Suite from Opto 22 provides all the software you need for industrial automation, process control, building automation, remote monitoring, data acquisition, and Industrial...moreThe PAC Project Software Suite from Opto 22 provides all the software you need for industrial automation, process control, building automation, remote monitoring, data acquisition, and Industrial Internet of Things (IIoT) applications in any field. PAC Project software is fully integrated with groov EPIC processors, groov RIO edge I/O modules, SNAP PAC controllers and brains, and groov and SNAP I/O. See current release details in the PAC Project Readme. PAC Project Professional includes the following: PAC Control Professional for developing control programs to run on groov EPIC processors and SNAP PAC controllers. groov EPIC, SNAP PAC R-series, and SNAP PAC S-series controllers are developer and IIoT ready with a built-in HTTP/HTTPS server and a RESTful API. PAC Display Professional for creating HMIs for operators and technicians PAC Manager for SNAP PAC configuration and maintenance OptoOPCServer for communication with OPC 2.0 clients OptoDataLink for sharing SNAP PAC System data with databases SoftPAC for running control programs on a software-based programmable automation controller (PAC) designed for PC-based control This is a software product that includes complete documentation in Adobe Acrobat PDF format. Controller-level Redundancy: PAC Project Professional includes support for controller-level redundancy when used with identical SNAP PAC S-series controllers and the SNAP PAC Redundancy Option Kit (part number SNAP-PAC-ROK). To use controller redundancy, controller firmware R9.1b or higher is required. To find out if you can upgrade to this version for free, see the Opto 22 Software Upgrade Policy. If you are using older (not groov EPIC, groov RIO, or SNAP PAC) controllers or brains with PAC Project, see the SNAP PAC System Migration Technical Note (form 1688) for important information. All PAC Project software, both Basic and Professional, is in one single download. You can install the Basic version right away to get started. To install PAC Project Professional, first purchase the software, and then contact Opto 22 to confirm your purchase and receive your password. More about purchasing software and getting a password. When you have your password, download and run the installer file. Choose PAC Project Professional and enter your password. The following applications are installed by default. If you don't want them all, when prompted during the installation process, uncheck the ones you don't want. PAC Control Professional PAC Display Professional OptoOPCServer OptoDataLink SoftPAC PAC Manager Tools (PAC Utilities) EtherNet/IP Configurator <less

Security Certificates

Downloads - 5/5/2022

Current security certificates are embedded in the firmware for Opto 22 products. If you are using recent firmware or can update your device to current firmware, you do not need any of these...moreCurrent security certificates are embedded in the firmware for Opto 22 products. If you are using recent firmware or can update your device to current firmware, you do not need any of these certificates. If you cannot update firmware, then you can apply a certificate from this zip file as needed. Before you download, read the Legal Agreement. This zip file contains the following certificates: DigiCert High Assurance EV Root CA (DigiCert.der) - Valid from 11/9/2006 to 11/9/2031 GeoTrust Primary Certification Authority (GeoTrustPCS.crt) - Valid from 11/26/2006 to 7/16/2036 GlobalSign Root CA (GSR1.crt) - Valid from 9/1/1998 to 1/28/2028 GTS Root R1 (gtsr1.der) - Valid from 6/21/2016 to 6/21/2036 GTS Root R2 (gtsr2.der) - Valid from 6/21/2016 to 6/21/2036 Certificate installation instructions are located here: For SNAP PAC, see the section “Understanding Root Certificates” in Chapter 10, Programming with Commands, in the PAC Control User’s Guide. For groov EPIC, see the sections on certificates in Chapter 6, Controlling Access to groov EPIC, in the groov EPIC User’s Guide. For groov RIO, see the sections on certificates in Chapter 5, Controlling Access to groov RIO, in the groov RIO Universal I/O User’s Guide or the groov RIO Energy Monitoring Unit User’s Guide. Background information A valid security certificate may be required by mail servers to allow you to send emails from your Opto 22 products, for example, through: a PAC Control strategy running on a groov EPIC or SNAP PAC controller a groov View HMI sending event notifications a Node-RED flow on groov RIO or groov EPIC Valid security certificates may also be required by other services you may be using via software on your Opto 22 device (for example, using Node-RED to move data in and out of Google Sheets). All providers of email or other services update their security certificates from time to time. When that happens, your email or other service will stop working until you either install a new certificate or update firmware that contains the new certificate. Make sure you set up error handling procedures or other ways to verify that services are working. Opto 22 updates certificates as soon as we know about new ones. If you see a security error (for example, -2104 in PAC Control) or have some other indication of a certificate issue, be sure to check for new firmware or download this zip file. If you need help, contact Opto 22 Product Support. <less

Opto 22 MIB File for SNMP v2-compliant Management Systems

Downloads - 11/20/2014

Opto.mib is a management information base (MIB) file that describes the Opto 22 network objects, such as SNAP Ethernet-based brains or controllers, that can be managed using the Simple Network...more