Multiple serial Ethernet communication ports add flexibility for control system architectures
Opto 22, a developer and manufacturer of hardware and software for industrial automation, remote monitoring, and data acquisition projects, has released the SNAP-PAC-S2, a standalone, multiserial port, dual Ethernet interface programmable automation controller (PAC) and the newest addition to the company's SNAP-PAC System.
The industrially hardened, compact SNAP-PAC-S2 is equipped with four serial ports, each of which is fully configurable for either RS232 or RS485 serial communication, making it ideal for connecting to machines, instrumentation devices and (input/output) I/O subsystems. Other equipment with serial interfaces such as weigh scales, vibration monitors, RFID and barcode readers, display terminals, and printers are also supported. Communication over leased lines, radios and cellular networks via the RS232 point-to-point protocol (PPP) modem provided.
The SNAP-PAC-S2 is ideal for Opto 22 upgrades
In addition to its four configurable serial ports, the SNAP-PAC-S2 also features two 10/100 Mbps Ethernet interfaces for host and I/O communication over Ethernet networks. These two independent interfaces can be used to create dual Ethernet networks for segmenting I/O and host traffic, or to design redundant Ethernet links for critical applications.
"The six communications ports built into the SNAP-PAC-S2 make it ideal for today's hybrid applications, where serial networking and communications must be combined with digital and analog signal processing, PID loop control, data acquisition, motion control, and other functions," says Opto 22 CEO Mark Engman.
Well-suited for deployment in any Opto 22 distributed control system architecture, this new SNAP-PAC-S-series controller is also ideal for existing Opto 22 customers seeking to upgrade older, serial-based Opto 22 control systems that utilise outdated technology.
Other SNAP-PAC-S2 features include a 32-bit multitasking processor with floating point unit, 32 MB of RAM, 16 MB of flash memory, and 8 MB of battery-backed RAM. The controller supports multiple communication protocols, including TCP/IP, SNMP, FTP, Modbus/TCP and OptoMMP. Free developer toolkits add support for Data Highway, Modbus ASCII, and Modbus RTU. The controller is capable of multitasking up to 32 PAC Control flowcharts simultaneously.
Future-proof automation Vepac Electronics
PLCs, DCSs & Controllers
The highly adaptable SALZ control system consists of open hardware, modular engineering software based on a virtualisation concept and an integrated app store.
Read more...Robust PLC for field applications ifm - South Africa
PLCs, DCSs & Controllers
ifm is a leading suppliers of robust control systems for mobile use. Its ecomat series comprises PLCs, I/O modules and sensors that can withstand the harsh environmental influences of mobile applications.
Read more...ABB’s new flagship DCS ABB South Africa
PLCs, DCSs & Controllers
ABB has launched the latest version of its flagship distributed control system, to help industrial operators modernise without disruption and accelerate their path toward next generation automation.
Read more...Adroit Technologies drives global SCADA for Iochpe-Maxion Adroit Technologies
PLCs, DCSs & Controllers
Adroit Technologies has been appointed by Iochpe-Maxion, parent company of one of the world’s largest wheel manufacturers and producers of structural components in the Americas, as its global SCADA partner. The partnership will standardise operational visibility, reliability and control across 34 manufacturing facilities worldwide.
Read more...Extended DCS enables industrial innovation with continuity ABB South Africa
PLCs, DCSs & Controllers
ABB has introduced its Automation Extended programme, a strategic evolution of its distributed control systems (DCS), designed to help industries modernise without disruption.
Read more...Valmet’s automation powers world’s largest air-to-water heat pump Valmet South Africa
PLCs, DCSs & Controllers
Valmet will supply an automation system for Helen’s Patola air-to-water heat pump plant and two electric boilers currently being built in Helsinki, Finland. When completed, the air-to-water heat pump plant will be the largest in the world with a full heating production capacity around 30 MW.
Read more...All eyes on the modern DCS platform Schneider Electric South Africa
PLCs, DCSs & Controllers
Modernised DCS platforms are no longer confined to hardware-dependent architectures. These systems have evolved to combine the strengths of both PLCs and DCS while adding capabilities that make them more open, resilient and collaborative.
Read more...Automation solution for waste management at incineration facility
PLCs, DCSs & Controllers
Valmet is to deliver an automation system to Seongnam City’s incineration facility currently under construction in South Korea. By leveraging intelligent automation, the plant will optimise energy production, minimise emissions and deliver efficient, consistent performance throughout its entire lifecycle.
Read more...Valmet’s supplies DCS to Europe’s largest electric boiler plant Valmet South Africa
PLCs, DCSs & Controllers
Valmet will supply an automation system to Helen’s Hanasaari electric boiler plant and a thermal accumulator being built in Helsinki, Finland. Once completed, it will be Europe’s largest electric boiler plant.
Read more...Technology blueprint paves way for e-methanol fuel expansion Schneider Electric South Africa
PLCs, DCSs & Controllers
Schneider Electric has delivered the technology stack behind European Energy’s Kassø Power-to-Xfacility, the world’s first commercially viable e-methanol plant.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version