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If you try to run a strategy that contains a SNAP I/O unit, with the primary address assigned, and the secondary address blank, the control engine stops running.If you try to run a strategy that contains a SNAP I/O unit, with the primary address assigned, and the secondary address blank, the control engine stops running. <less

Opto 22 releases four-port serial communication module for new groov EPIC System. GRV-CSERI-4 serial modules expand EPIC system capabilities to add communication with RS-232 and RS-485 serial devices.Opto 22 releases four-port serial communication module for new groov EPIC System. GRV-CSERI-4 serial modules expand EPIC system capabilities to add communication with RS-232 and RS-485 serial devices. <less

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groov® serial modules are part of Opto 22's groov EPIC® system. This document includes descriptions, specifications, and wiring and dimensional diagrams for these modules.groov® serial modules are part of Opto 22's groov EPIC® system. This document includes descriptions, specifications, and wiring and dimensional diagrams for these modules. <less

This is a 100% managed OptoMMP software development kit (SDK) that provides a simple, easy-to-use interface for a classic .NET developer to quickly create an I/O-based application for Opto 22 products that use the OptoMMP protocol.  This is a 100% managed OptoMMP software development kit (SDK) that provides a simple, easy-to-use interface for a classic .NET developer to quickly create an I/O-based application for Opto 22 products that use the OptoMMP protocol.   <less

PAC Project Demo contains everything you need to demonstrate or experiment with Opto 22's PAC Project Software Suite: PAC Control development software and a pre-made control strategy PAC...morePAC Project Demo contains everything you need to demonstrate or experiment with Opto 22's PAC Project Software Suite: PAC Control development software and a pre-made control strategy PAC Display HMI software and a pre-made HMI project SNAP PAC Sim, a PC-based control engine The PAC Project Demo Quick Start pdf, which shows you how to run the demo The PAC Display project includes some highly graphical HMI examples, including a bottling plant and a yacht. <less

Use this .msi (Microsoft® Installer) installation file to install PAC Project software from the command line in Microsoft Windows®. A command line installation of PAC Project in silent mode...moreUse this .msi (Microsoft® Installer) installation file to install PAC Project software from the command line in Microsoft Windows®. A command line installation of PAC Project in silent mode requires no user input once installation has begun. This is useful if you are an OEM machine builder who makes many copies of the same machine, or if you are an integrator or someone at a large company who wants to use an installation script. An .msi installation file is designed for a network-wide installation, and it works with Microsoft network features such as Active Directory. <less

SoftPAC™ is a software-based programmable automation controller (PAC) designed for PC-based control. Programmed just like an Opto 22 hardware PAC, SoftPAC runs your PAC Control strategy...moreSoftPAC™ is a software-based programmable automation controller (PAC) designed for PC-based control. Programmed just like an Opto 22 hardware PAC, SoftPAC runs your PAC Control strategy independently on an embedded or standalone PC. One SoftPAC is included in the PAC Project Professional Software Suite, or you can purchase SoftPAC separately and use the free PAC Project Basic Software Suite to program it. SoftPAC has the following advantages when compared to a hardware PAC: You can run your PAC Control control program (strategy) in a Microsoft Windows environment rather than on a standalone or rack-mounted PAC. If you are a machine builder or an OEM with a PC already in your product, or if you want to use a PC for a new design, your cost for a controller is reduced. SoftPAC takes advantage of a PC’s ability to quickly read and write to files as well as its greater space for data storage. This makes it especially useful for applications requiring extended file storage, frequent access to files, math-intensive processes, or a large number of control flowcharts running at the same time. For a detailed comparison with hardware PACs, see the SoftPAC Data Sheet (form 2020). This product includes software and documentation in Adobe Acrobat PDF format as a download. The download file includes other PAC Project software in addition to SoftPAC.  <less

OptoDataLink, part of the PAC Project Professional Software Suite, provides data exchange between the SNAP PAC System and popular databases such as Microsoft(R) SQL Server, Microsoft Access, and MySQL...moreOptoDataLink, part of the PAC Project Professional Software Suite, provides data exchange between the SNAP PAC System and popular databases such as Microsoft(R) SQL Server, Microsoft Access, and MySQL. OptoDataLink connects your SNAP PAC System with the tools used for making business decisions. OptoDataLink is available separately or as part of PAC Project Professional. Complete documentation is included in Adobe Acrobat PDF format. The download file includes other PAC Project software in addition to OptoDataLink. <less

OptoOPCServer is a fast, efficient OPC 2.0-compliant server for exchanging data with Opto 22 controller systems running PAC Control strategies, or with SNAP Ethernet-based I/O units. OptoOPCServer...moreOptoOPCServer is a fast, efficient OPC 2.0-compliant server for exchanging data with Opto 22 controller systems running PAC Control strategies, or with SNAP Ethernet-based I/O units. OptoOPCServer integrates these systems with PCs on an Ethernet network running OPC clients such as Microsoft products, third-party packages, and custom applications you create with tools such as Visual C++. OptoOPCServer is also strongly recommended for applications in which multiple PCs are running the same or different copies of PAC Display Basic or PAC Display Professional HMI projects. OptoOPCServer is available separately or as part of the PAC Project Professional software suite. This is a software product that includes documentation in Adobe Acrobat PDF format. The download file includes other PAC Project software in addition to OptoOPCServer. <less

PAC Display Professional, part of the PAC Project Professional Software Suite, is a user-friendly HMI package for building operator interface applications to communicate with the SNAP PAC System...morePAC Display Professional, part of the PAC Project Professional Software Suite, is a user-friendly HMI package for building operator interface applications to communicate with the SNAP PAC System. Technicians and operators can monitor the system, respond to alarms, and interact as necessary using a graphical display. PAC Display Professional is available as a separate application or as part of the PAC Project Professional Software Suite, which also includes software for control programming, OPC communication, and database connectivity. Complete documentation is included in Adobe Acrobat PDF format. The download file includes other PAC Project software in addition to PAC Display. The price for PAC Display Professional is for one seat. If you are using multiple seats of PAC Display, we strongly recommend that you also purchase OptoOPCServer (included in PAC Project Pro). OptoOPCServer manages all communication with the controller and reduces traffic on the control network. <less

PAC Display Basic, part of the PAC Project Software Suite, is a user-friendly HMI package for building operator interface applications to communicate with the SNAP PAC System. Technicians and operators...morePAC Display Basic, part of the PAC Project Software Suite, is a user-friendly HMI package for building operator interface applications to communicate with the SNAP PAC System. Technicians and operators can monitor the system, respond to alarms, and interact as necessary using a graphical display. PAC Display Basic is downloaded as part of the PAC Project Basic Software Suite, which also includes software for control programming. Complete documentation is included in Adobe Acrobat PDF format. If you are using multiple seats of PAC Display, we strongly recommend that you also purchase OptoOPCServer (either separately or as part of PAC Project Professional). OptoOPCServer manages all communication with the controller and reduces traffic on the control network. <less

PAC Control, part of the PAC Project Software Suite, is an intuitive, flowchart-based tool for programming industrial automation, process control, building automation, remote monitoring, data...morePAC Control, part of the PAC Project Software Suite, is an intuitive, flowchart-based tool for programming industrial automation, process control, building automation, remote monitoring, data acquisition, and Industrial Internet of Things (IIoT) applications. Using PAC Control, you create and debug control programs and then download and run them on a SNAP PAC industrial controller. In addition to industrial control, SNAP PAC R-series and S-series controllers are developer and IIoT ready with a built-in HTTP/HTTPS server and a RESTful API. This product includes software and documentation in Adobe Acrobat PDF format as a download. The download file includes other PAC Project software in addition to PAC Control.  You can purchase PAC Control Professional as an individual application or as part of the PAC Project Professional Software Suite, which also includes software for HMI development, OPC communication, and database connectivity. To find out if you can upgrade to this version for free, see the Opto 22 Software Upgrade Policy.  If you are using older (non-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 Control Professional, first purchase the software and 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 for PAC Control Professional. 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 (password required) PAC Display Basic PAC Manager Tools (PAC Utilities) EtherNet/IP Configurator <less

PAC Control, part of the PAC Project Software Suite, is an intuitive, flowchart-based tool for programming industrial automation, process control, building automation, remote monitoring, data...morePAC Control, part of the PAC Project Software Suite, is an intuitive, flowchart-based tool for programming industrial automation, process control, building automation, remote monitoring, data acquisition, and Industrial Internet of Things (IIoT) applications. Using PAC Control, you create and debug control programs and then download and run them on a SNAP PAC industrial controller. In addition to industrial control, SNAP PAC R-series and S-series controllers are developer and IIoT ready with a built-in HTTP/HTTPS server and a RESTful API. This product is a download that includes software and documentation in Adobe Acrobat PDF format. The download file includes other PAC Project software in addition to PAC Control.  <less

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. One of four components of the SNAP PAC System, PAC Project software is fully integrated with SNAP PAC controllers, brains, and I/O. PAC Project Professional includes the following: PAC Control Professional for developing control programs to run on SNAP PAC controllers. SNAP PAC R-series and 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 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. NOTE: OptoOPCServer and OptoDataLink are also compatible with Windows Server 2012 R2 and Windows Server 2008 R2. (PAC Control, PAC Display, PAC Manager, and SoftPAC are not.) To find out if you can upgrade to this version for free, see the Opto 22 Software Upgrade Policy.  If you are using older (non-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

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 integrated with groov EPIC processors and I/O, and SNAP PAC controllers, brains, and I/O. PAC Project Basic includes the following: PAC Control Basic, a full-featured, flowchart-based tool for developing control programs to run on groov EPIC processors SNAP PAC controllers PAC Display Basic, for creating human-machine interfaces (HMIs) for operators and technicians to monitor and interact with the SNAP PAC System PAC Manager, a utility program for configuring and maintaining SNAP PAC controllers, brains, and I/O This product is a free download that includes software and documentation in Adobe Acrobat PDF format. <less

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Current firmware for the SNAP-PAC-SRA arbiter, part of the SNAP PAC Redundancy Option Kit.Current firmware for the SNAP-PAC-SRA arbiter, part of the SNAP PAC Redundancy Option Kit. <less

This README file lists revision changes made to the firmware used in the SNAP-PAC-SRA Arbiter, which is included in the SNAP PAC Redundancy Option Kit, part number SNAP-PAC-ROK.This README file lists revision changes made to the firmware used in the SNAP-PAC-SRA Arbiter, which is included in the SNAP PAC Redundancy Option Kit, part number SNAP-PAC-ROK. <less

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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-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-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