When you start your groov View project, you will see an error similar to "Failed to connect or load data from: <URL>." The path may point to a font/ folder and file.When you start your groov View project, you will see an error similar to "Failed to connect or load data from: <URL>." The path may point to a font/ folder and file. <less

This document is the Manufacturer's Declaration of Conformity for the products listed herein, in accordance with European, international, and/or national standards and regulations.This document is the Manufacturer's Declaration of Conformity for the products listed herein, in accordance with European, international, and/or national standards and regulations. <less

Opto 22’s groov EPIC® system was designed from the ground up to help you build a secure system for gathering, processing, and sharing useful data from industrial equipment. This technical...moreOpto 22’s groov EPIC® system was designed from the ground up to help you build a secure system for gathering, processing, and sharing useful data from industrial equipment. This technical note describes the security features built into groov EPIC and lists best practices for setting up a secure groov EPIC system. <less

Opto 22's groov EPIC Learning Center delivers hands-on training. This complete functional system lets engineers and developers train, experiment and even develop proof of concept projects right on the workbench.Opto 22's groov EPIC Learning Center delivers hands-on training. This complete functional system lets engineers and developers train, experiment and even develop proof of concept projects right on the workbench. <less

For today's controls engineers, new demands to use and share data present three main challenges: security, complexity, and expense. These IIoT or data-intensive automation applications typically...moreFor today's controls engineers, new demands to use and share data present three main challenges: security, complexity, and expense. These IIoT or data-intensive automation applications typically require many steps and a lot of middleware: hardware, drivers, parsers, and custom software. Time-consuming to set up, difficult to maintain and change, they also open major security concerns. See how a new kind of industrial controller—an edge programmable industrial controller, or EPIC—can simplify and secure automation and IIoT projects, while reducing cost and complexity.  <less

Firmware for E1 brain boardFirmware for E1 brain board <less

Firmware for E2 brain boardFirmware for E2 brain board <less

This video takes a deeper look at MQTT to see what the central server, called the "broker", is capable of. The communication model of MQTT offers several benefits over the traditional poll and...moreThis video takes a deeper look at MQTT to see what the central server, called the "broker", is capable of. The communication model of MQTT offers several benefits over the traditional poll and response model. In this tutorial, we'll take a look at an MQTT broker and what advantages it can provide for IoT and IIoT applications. In this video you will learn: How the MQTT model works What an MQTT broker is and where it can run Useful features and functionality that the broker provides <less

The groov EPIC© Learning Center is a fully functioning package of Opto 22 hardware and suite of software designed to help you learn how to use the groov© EPIC System through our free OptoU...moreThe groov EPIC© Learning Center is a fully functioning package of Opto 22 hardware and suite of software designed to help you learn how to use the groov© EPIC System through our free OptoU Online Training  (training.opto22.com), as well as demonstrate it's extensive capabilities in pilot and Proof of Concept projects. <less

This download contains the current firmware for the SOFTPAC software-based controller. NOTE: This file is saved as a zip file to prevent newer browsers from automatically unzipping the file during the...moreThis download contains the current firmware for the SOFTPAC software-based controller. NOTE: This file is saved as a zip file to prevent newer browsers from automatically unzipping the file during the download process. To upgrade your SoftPAC firmware, download and unzip this file, and then (in SoftPAC Monitor > Update Firmware) find and select the file with the .bin extension (SoftPAC-version number.bin). all SNAP PAC brains and controllers is available in a single download here.--> <less

This download contains current firmware for the SNAP-PAC-SB2 brain. Current firmware for all SNAP PAC brains and controllers is available in a single download here. Effective April...moreThis download contains current firmware for the SNAP-PAC-SB2 brain. Current firmware for all SNAP PAC brains and controllers is available in a single download here. Effective April 2, 2018, some SNAP PAC controllers and brains have new flash components. These units ship with firmware R9.5g (or higher) and new bootloader firmware. PAC firmware versions R9.5f and lower are not compatible with the new component. If you inadvertently install firmware R9.5f or lower on one of these units, you can recover by using the Failsafe Bootloader Mode to install firmware R9.5g or higher. For more information about the new flash component, see KB87213. For details on Failsafe Bootloader Mode, see "Replacing Damaged Firmware" in the PAC Manager User's Guide, form 1704.  NOTE:  Opto 22 recommends that you always use the most recent release of PAC Manager. See the README document for information on changes and fixes in the current version of this product's firmware.   <less

This download contains current firmware for the SNAP-PAC-SB1 brain. Current firmware for all SNAP PAC brains and controllers is available in a single download here. Effective April...moreThis download contains current firmware for the SNAP-PAC-SB1 brain. Current firmware for all SNAP PAC brains and controllers is available in a single download here. Effective April 2, 2018, some SNAP PAC controllers and brains have new flash components. These units ship with firmware R9.5g (or higher) and new bootloader firmware. PAC firmware versions R9.5f and lower are not compatible with the new component. If you inadvertently install firmware R9.5f or lower on one of these units, you can recover by using the Failsafe Bootloader Mode to install firmware R9.5g or higher. For more information about the new flash component, see KB87213. For details on Failsafe Bootloader Mode, see "Replacing Damaged Firmware" in the PAC Manager User's Guide, form 1704.  NOTE:  Opto 22 recommends that you always use the most recent release of PAC Manager. See the README document for information on changes and fixes in the current version of this product's firmware. <less

This download contains current firmware for the SNAP-PAC-S2-W controller. Current firmware for all SNAP PAC brains and controllers is available in a single download here. This download contains current firmware for the SNAP-PAC-S2-W controller. Current firmware for all SNAP PAC brains and controllers is available in a single download here. <less

This download contains current firmware for the SNAP-PAC-S2 controller. Current firmware for all SNAP PAC brains and controllers is available in a single download here. Effective...moreThis download contains current firmware for the SNAP-PAC-S2 controller. Current firmware for all SNAP PAC brains and controllers is available in a single download here. Effective April 2, 2018, some SNAP PAC controllers and brains have new flash components. These units ship with firmware R9.5g (or higher) and new bootloader firmware. PAC firmware versions R9.5f and lower are not compatible with the new component. If you inadvertently install firmware R9.5f or lower on one of these units, you can recover by using the Failsafe Bootloader Mode to install firmware R9.5g or higher. For more information about the new flash component, see KB87213. For details on Failsafe Bootloader Mode, see "Replacing Damaged Firmware" in the PAC Manager User's Guide, form 1704.  NOTE: Opto 22 recommends that you always use the most recent release of PAC Manager. See the README document for information on changes and fixes in the current version of this product's firmware. <less

This download contains current firmware for the SNAP-PAC-S1-W controller.  Current firmware for all SNAP PAC brains and controllers is available in a single download here.This download contains current firmware for the SNAP-PAC-S1-W controller.  Current firmware for all SNAP PAC brains and controllers is available in a single download here. <less

This download contains current firmware for the SNAP-PAC-S1 and SNAP-PAC-S1-FM controllers. Current firmware for all SNAP PAC brains and controllers is available in a single download here...moreThis download contains current firmware for the SNAP-PAC-S1 and SNAP-PAC-S1-FM controllers. Current firmware for all SNAP PAC brains and controllers is available in a single download here. Effective April 2, 2018, some SNAP PAC controllers and brains have new flash components. These units ship with firmware R9.5g (or higher) and new bootloader firmware. PAC firmware versions R9.5f and lower are not compatible with the new component. If you inadvertently install firmware R9.5f or lower on one of these units, you can recover by using the Failsafe Bootloader Mode to install firmware R9.5g or higher. For more information about the new flash component, see KB87213. For details on Failsafe Bootloader Mode, see "Replacing Damaged Firmware" in the PAC Manager User's Guide, form 1704.  NOTE: Opto 22 recommends that you always use the most recent release of PAC Manager. See the README document for information on changes and fixes in the current version of this product's firmware. <less

This download contains current firmware for the SNAP-PAC-R2-W controller. Current firmware for all SNAP PAC brains and controllers is available in a single download here.This download contains current firmware for the SNAP-PAC-R2-W controller. Current firmware for all SNAP PAC brains and controllers is available in a single download here. <less

This download contains current firmware for the SNAP-PAC-R2 and SNAP-PAC-R2-FM controllers. Current firmware for all SNAP PAC brains and controllers is available in a single download here.This download contains current firmware for the SNAP-PAC-R2 and SNAP-PAC-R2-FM controllers. Current firmware for all SNAP PAC brains and controllers is available in a single download here. <less

This download contains current firmware for the SNAP-PAC-R1-W controller. Current firmware for all SNAP PAC brains and controllers is available in a single download here.This download contains current firmware for the SNAP-PAC-R1-W controller. Current firmware for all SNAP PAC brains and controllers is available in a single download here. <less

This download contains current firmware for the SNAP-PAC-R1, SNAP-PAC-R1-B, and SNAP-PAC-R1-FM controllers. Current firmware for all SNAP PAC brains and controllers is available in a...moreThis download contains current firmware for the SNAP-PAC-R1, SNAP-PAC-R1-B, and SNAP-PAC-R1-FM controllers. Current firmware for all SNAP PAC brains and controllers is available in a single download here. Effective April 2, 2018, some SNAP PAC controllers and brains have new flash components. These units ship with firmware R9.5g (or higher) and new bootloader firmware. PAC firmware versions R9.5f and lower are not compatible with the new component. If you inadvertently install firmware R9.5f or lower on one of these units, you can recover by using the Failsafe Bootloader Mode to install firmware R9.5g or higher. For more information about the new flash component, see KB87213. For details on Failsafe Bootloader Mode, see "Replacing Damaged Firmware" in the PAC Manager User's Guide, form 1704. NOTE: Opto 22 recommends that you always use the most recent release of PAC Manager.  Important: To install PAC firmware R9.2c or higher, you must use PAC Manager R9.5b or higher. See the README document for information on changes and fixes in the current version of this product's firmware. <less

This download contains current firmware for the SNAP-PAC-EB2-W brain. Current firmware for all SNAP PAC brains and controllers is available in a single download here.This download contains current firmware for the SNAP-PAC-EB2-W brain. Current firmware for all SNAP PAC brains and controllers is available in a single download here. <less

This download contains current firmware for the SNAP-PAC-EB2 and SNAP-PAC-EB2-FM brains. Current firmware for all SNAP PAC brains and controllers is available in a single download ...moreThis download contains current firmware for the SNAP-PAC-EB2 and SNAP-PAC-EB2-FM brains. Current firmware for all SNAP PAC brains and controllers is available in a single download here. Effective April 2, 2018, some SNAP PAC controllers and brains have new flash components. These units ship with firmware R9.5g (or higher) and new bootloader firmware. PAC firmware versions R9.5f and lower are not compatible with the new component. If you inadvertently install firmware R9.5f or lower on one of these units, you can recover by using the Failsafe Bootloader Mode to install firmware R9.5g or higher. For more information about the new flash component, see KB87213. For details on Failsafe Bootloader Mode, see "Replacing Damaged Firmware" in the PAC Manager User's Guide, form 1704. NOTE: Opto 22 recommends that you always use the most recent release of PAC Manager. See the README document for information on changes and fixes in the current version of this product's firmware.. <less

This download contains current firmware for the SNAP-PAC-EB1-W brain. Current firmware for all SNAP PAC brains and controllers is available in a single download here. This download contains current firmware for the SNAP-PAC-EB1-W brain. Current firmware for all SNAP PAC brains and controllers is available in a single download here. <less

This download contains current firmware for the SNAP-PAC-EB1 and SNAP-PAC-EB1-FM brains. Current firmware for all SNAP PAC brains and controllers is available in a single download here. Effective...moreThis download contains current firmware for the SNAP-PAC-EB1 and SNAP-PAC-EB1-FM brains. Current firmware for all SNAP PAC brains and controllers is available in a single download here. Effective April 2, 2018, some SNAP PAC controllers and brains have new flash components. These units ship with firmware R9.5g (or higher) and new bootloader firmware. PAC firmware versions R9.5f and lower are not compatible with the new component. If you inadvertently install firmware R9.5f or lower on one of these units, you can recover by using the Failsafe Bootloader Mode to install firmware R9.5g or higher. For more information about the new flash component, see KB87213. For details on Failsafe Bootloader Mode, see "Replacing Damaged Firmware" in the PAC Manager User's Guide (form 1704). NOTE: Opto 22 recommends that you always use the most recent release of PAC Manager. See the README document for information on changes and fixes in the current version of this product's firmware. <less

Firmware for all SNAP PAC products (single download) See the README document for information on changes and fixes in the current version of this product's firmware. Effective April 2, 2018...moreFirmware for all SNAP PAC products (single download) See the README document for information on changes and fixes in the current version of this product's firmware. Effective April 2, 2018, some SNAP PAC controllers and brains have new flash components. These units ship with firmware R9.5g (or higher) and new bootloader firmware. PAC firmware versions R9.5f and lower are not compatible with the new component. If you inadvertently install firmware R9.5f or lower on one of these units, you can recover by using the Failsafe Bootloader Mode to install firmware R9.5g or higher. For more information about the new flash component, see KB87213. For details on Failsafe Bootloader Mode, see "Replacing Damaged Firmware" in the PAC Manager User's Guide (form 1704). NOTE: Opto 22 recommends that you always use the most recent release of PAC Manager. <less