Unit 1, 10-12 Montore Rd Minto NSW 2566 Po Box 5991 Minto NSW 2566 Ph: 02 9603 4022 Fax: 02 9603 7622
Opto 22 was founded in 1974 by engineers who designed a better solid-state relay and chose to build it in a non-corporate, flat organization. Over 30 years later, we’re still privately held, lean, and run by engineers. And our I/O, controllers, software, and SSRs are famous for their quality and reliability.
All our products are manufactured at our headquarters in Temecula, California. Each hardware item is individually tested—twice. Customers comment about their dusty, 20-year-old “Optos” still doing the job in the back of a factory somewhere.
Our flat organization fosters individual responsibility, quick response to customers’ needs, and fast development of cutting-edge products. Our products are based on open standards and commercially available Internet and computer technologies, not on proprietary systems.
What has Opto 22 been doing for the last 30+ years? Here is a brief list of Opto 22 product development from 1974 to the present.
2006
In late 2005 and early 2006, Opto introduced SNAP PAC programmable automation controllers. Completely integrated with ioProject control, HMI, and OPC server software, these powerful industrial controllers include two independent Ethernet network interfaces.
2005
New high-density digital SNAP I/O modules offered 32 digital points in the space that four used to occupy, for a possible total of 512 digital points on one rack.
2005 brought new opportunities for older Optomux systems: the E1 and E2 brain boards support Optomux over both serial and Ethernet networks, as well as additional protocols including Modbus/TCP and OptoMMP, our memory-mapped protocol also used by SNAP Ethernet-based I/O units.
2004
In 2004, Opto 22 introduced the SNAP OEM I/O product family. The first product available in this new family, the SNAP-ARL-ASDS brain, premiered as a highly programmable, Linux-based I/O processor for OEMs, IT professionals, and others seeking to develop and use custom software applications to interface with SNAP I/O modules.
2003
Opto 22 continued its focus on developing solutions for machine-to-machine applications by forging a partnership with Dallas-based SensorLogic. The two companies worked to simplify M2M application development and reduce the lead-time, cost, and technical risk in developing these applications.
Also introduced in 2003 was the OptoTerminal-G75, a large screen, graphics-based operator interface for use with the company’s Ethernet-based SNAP Ultimate I/O, SNAP Ethernet I/O, and SNAP-IT systems.
2002
Opto 22 forged technical and marketing partnerships with the world’s leading mobile phone manufacturer, Nokia (link to Nokia), and one of the largest wireless service providers, AT&T Wireless (now Cingular Wireless –link to Cingular) to make it easier to assemble the components of an M2M system.
2001
The introduction of the powerful SNAP Ultimate brain led off 2001. Based on field-proven SNAP Ethernet I/O technology, SNAP Ultimate I/O added programmability, networking capability, and enterprise connectivity to the I/O level itself.
2000
The highlight of 2000 was the successful introduction of the SNAP-IT family of packaged products, designed for specific customer remote monitoring and machine-to-machine (M2M) applications. SNAP-IT units link remote assets such as communications towers to enterprise management software such as Computer Associates' Unicenter® TNG®.
1999
SNAP serial modules, introduced in 1999, expanded SNAP Ethernet systems to become the first to offer customers an industrial input/output system that can connect to virtually any plant-floor or real-world device.
The workhorse SNAP-LCM4 was also introduced in 1999. This standalone industrial controller combined analog and digital control, serial communications, math processing, networking, and distributed I/O processing into a single, easy-to-implement environment. The M4SENET-100 Ethernet network interface card linked the SNAP-LCM4 with standard Ethernet networks, so that a separate I/O or control network wass no longer required for the control system.
1998
1998 saw the introduction of SNAP Ethernet I/O, the first Ethernet-based I/O unit. The award-winning, high-performance SNAP Ethernet brain connects Opto 22 I/O hardware components using any standard TCP/IP Ethernet connection.
1996
The introduction of SNAP I/O in 1996 introduced a new form factor that reduced the I/O footprint by 60 percent and included standard fuses, pluggable field connectors, and versatile DIN-rail and panel-mounting capabilities with a snap-together design. A universal I/O processor allowed any combination of digital and analog modules to share the same rack. Both intelligent and software-configurable, SNAP analog proved ideal for OEM solutions.
Opto 22's new FactoryFloor software suite introduced OptoControl, a graphical, flowchart-based development environment; OptoDisplay, a graphical, multimedia operator interface; and OptoServer, a robust data server. OptoConnect (added later in the year) also provided bidirectional data flow between networked controllers and the rest of the enterprise.
1993
The introduction of the Mistic MMI (man-machine interface) in 1993 provided a Microsoft Windows-based graphical interface to the mistic control system. The Mistic MMI was fully integrated with Cyrano®, down to the database level, and featured point-and-click connection to real-time control data. The Opto 22 mistic system, with its new MMI, represented the first integrated control solution for manufacturing.
1991
In 1991, mistic™, the first complete PC-based control system from a single source, combined Cyrano software, powerful 32-bit controllers, the new mistic protocol, and a revolutionary multi-function I/O system with software-selectable features. Mistic also represented a quantum leap forward in distributed intelligence, incorporating onboard PID and event reactions, high-speed counting, temperature conversions, and engineering unit support at the I/O level.
1988
Cyrano, the first graphical flowchart-based development environment for the PC, was introduced in 1988. Cyrano allowed real-time programs to be created by simply drawing flowcharts. These charts were then compiled and downloaded to Opto 22 controllers for real-time multitasking and distributed control. Cyrano provided a viable user-friendly alternative to the then-standard and cumbersome relay ladder logic programming model.
1985
Opto 22's line of local controllers, introduced in 1985, were small, rugged, diskless industrial single-board computers. The local controller allowed programs developed on the PC to be executed on the factory floor prior to the acceptance of PCs as a reliable industrial platform.
1983
In 1983, Opto 22 introduced PC-based control with a complete line of drivers and adapter cards for the PC. This facilitated the development of the first control applications using compiled and interpreted PC-based programming languages, and established the foundation for the PC-based control and data acquisition markets that are predominant today.
Also in 1983, Opto 22 created the first optically isolated analog I/O modules with intelligent racks, marking the beginning of a new era in computer-based automation.
1982
Optomux®, the first intelligent, serially addressable I/O system, using a simple open ASCII protocol, was introduced in 1982. The Optomux protocol soon became an industry standard for the distributed intelligent I/O market. Optomux allowed thousands of points of I/O to be distributed anywhere along a mile-long serial communications link. Processor-intensive tasks, such as counting and latching, were off-loaded to the individual I/O racks. This advance made system performance independent of the number of I/O points.
1981
In 1981, Opto 22 introduced Pamux®, the first addressable, expandable, computer-based I/O system. Pamux was capable of multiplexing hundreds of points of digital I/O from a single microprocessor parallel port. The extremely high-speed read and write capabilities of Pamux, coupled with the increased performance of microprocessors, enabled the use of computer-based control in large system-oriented applications.
1978
In 1978, Opto 22 created the first generation of digital I/O modules with plug-in racks for microprocessor-based control. This quickly became the world standard form factor for I/O and created the component market for computer-based I/O. The red-black-yellow-white color-coding scheme Opto 22 designed remains the standard today.
1974
In 1974, Opto 22 introduced a complete line of optically isolated solid-state relays (SSRs) for the Component OEM market. The manufacturing technique, developed by Opto 22, used liquid epoxy fill and greatly increased the reliability and reduced the cost of volume production. Opto 22 quickly became, and remains today, the world's leading manufacturer of SSRs.
