Antaira Helps Wastewater Plant Operators Leverage Legacy Serial Devices in Ethernet Networks

PB-63-Antaira-STE-6104C-T-V2-400.jpg

December 1, 2022

Control of wastewater treatment plants is a complex task requiring thousands of measurement devices to provide constant data throughout the water cleansing process. However, control networks in many of America’s aging treatment plants were built using equipment requiring serial connections, and not today’s Ethernet communication standard. Antaira gateways and device servers allow plant operators to connect legacy serial devices such as PLCs to a TCP/IP network by converting serial data to Ethernet, therefore protecting their existing investment while taking full advantage of Ethernet’s superior speed, broader bandwidth, and redundant network topologies.

Due to reduced funding for water infrastructure projects, plant managers must make difficult decisions regarding the use of limited capital funds. Besides funding, consideration must be given to the amount of downtime that might have to occur during the deployment of a new Ethernet network. Antaira technology bridges the gap between serial and Ethernet so that the plant can smoothly transition from one technology to the next, both cost effectively and with minimal production downtime.

Given the harsh chemicals and gases, equipment vibration, moisture, and electrical noise throughout a wastewater treatment plant, industrial-grade network devices are critically important to install. Antaira gateways and servers offer unmatched protection against harsh environments, plus many Antaira switches feature support for fiber optics for long distance, noise-resistant communication.

Antaira STM-501C Gateway

The Antaira STM-501C gateway is a simple, affordable solution that allows legacy MODBUS RTU/ASCII devices to operate on a MODBUS TCP network. It supports RS232/422/485 communication through a single serial port, and 10/100TX Ethernet by a standard RJ45 port. Included software is manageable through a simple web interface, CLI or telnet connection for trouble-free device configuration. At the touch of a button, it lets plant operators search all serial device servers within a LAN independent of its subnet, or find a serial device server of a specific IP address over a WAN. An extended temperature range and rugged metal housing qualifies the STM-501C for wastewater treatment applications.

Antaira STE-6104C-T-V2 Serial to Ethernet Device Server

The Antaira STE-6104C-T-V2 device server comes equipped with four RS232/422/485 DB9 male serial ports and Dual 10/100Tx LAN ports that support daisy chain and data redundancy applications. Engineered for simplified bridging of serial field devices to Ethernet networks, it achieves high-speed data rates up to 921 kbps for bi-directional device monitoring, managing and control. Operators can use either the built-in Real COM software or a TCP socket to monitor from a remote control center. The STE-6104C-T-V2 is packaged in a rigid IP30 metal housing, and offers 15KV ESD protection against electrical damage. Like the STM-501C Gateway, the STE-6104C-T-V2 is easy to configure and manage for fast set-ups.

Learn more at www.antaira.com/waterwastewater.

Related Articles


Changing Scene

  • Hubbell Canada Announces Frank Magisano as New Vice President & General Manager

    Hubbell Canada Announces Frank Magisano as New Vice President & General Manager

    Hubbell is thrilled to announce the promotion of Frank Magisano to the position of Vice President & General Manager of Hubbell Canada. Frank joined the Hubbell team in 2001 and has since demonstrated exceptional leadership and expertise across various departments, including engineering, operations, and business development. His comprehensive understanding of the industry and dedication to… Read More…

  • Gescan Announces Strategic Distribution Partnership with ABB Canada

    Gescan Announces Strategic Distribution Partnership with ABB Canada

    Gescan is pleased to announce a new distribution partnership with ABB Motion, renowned for its pioneering solutions in automation and electrification. Gescan will now offer ABB’s high-quality drive solutions in Manitoba and Saskatchewan, making energy-efficient motor control technology more accessible to businesses in the region. “ABB Motion has a long-standing reputation for technological excellence, and… Read More…


Sponsored Content
The Easy Way to the Industrial IoT

The way to the Industrial IoT does not have to be complicated. Whether access to valuable data is required or new, data-driven services are to be generated, Weidmuller enables its customers to go from data to value the easy way. Weidmuller’s comprehensive and cutting-edge IIoT portfolio applies to greenfield and brownfield applications. Weidmuller offers components and solutions from data acquisition, data pre-processing, data communication and data analysis.

Visit Weidmuller’s Industrial IoT Portfolio.


ADVANCED Motion Controls Takes Servo Drives to New Heights (and Depths) with FlexPro Extended Environment Product Line

Advanced Motion Controls is proud to announce the addition of six new CANopen servo drives with Extended Environment capabilities to their FlexPro line. These new drives join AMC’s existing EtherCAT Extended Environment FlexPro drives, making the FlexPro line the go-to solution for motion control applications in harsh environments.

Many motion control applications take place in conditions that are less than ideal, such as extreme temperatures, high and low pressures, shocks and vibrations, and contamination. Electronics, including servo drives, can malfunction or sustain permanent damage in these conditions.

Read More


Service Wire Co. Announces New Titles for Key Executives

Bruce Kesler and Mark Gatewood have been given new titles and responsibilities for Service Wire Co.

Bruce Kesler has assumed the role of Senior Director – Business Development. Bruce will be responsible for Service Wire’s largest strategic accounts and our growing Strategic Accounts Team.

Mark Gatewood has been promoted to the role of Vice President – Sales & Marketing. In this role, Gatewood will lead the efforts of Service Wire Company’s entire sales and marketing organization in all market verticals.

Read More


Tri-Mach Announces the Purchase of an Additional 45,000 sq ft. Facility

Tri-Mach Elmira Facility

Recently, Tri-Mach Inc. was thrilled to announce the addition of a new 45,000 sq ft. facility. Located at 285 Union St., Elmira, ON, this facility expands Tri-Mach’s capabilities, allowing them to better serve the growing needs of their customers.

Positioning for growth, this additional facility will allow Tri-Mach to continue taking on large-scale projects, enhance product performance testing, and provide equipment storage for their customers. The building will also be the new home to their Skilled Trades Centre of Excellence.

Read More


JMP Parent Company, CONVERGIX Acquires AGR Automation, Expanding Global Reach

Convergix Automation Solutions has completed the acquisition of AGR Automation (“AGR”), a UK-based provider of custom, high-performance automation design and systems integration primarily to the life sciences industry.

Following Convergix’s acquisitions of JMP Solutions in August 2021 and Classic Design in February 2022, AGR marks the third investment in Crestview’s strategy to build Convergix into a diversified automation solutions provider targeting the global $500+ billion market, with a particular focus on the $70 billion global systems integration and connectivity segments. Financial terms of the transaction were not disclosed.

Read More


Latest Articles

  • Powering Up: How Canadian Innovation is Changing Motor Control

    Powering Up: How Canadian Innovation is Changing Motor Control

    SmartD Technologies is a Canadian startup company that has created what they say is the world’s first clean power VFD. Industries around the world stand to benefit from their clean sine technology, which eliminates the negative effects of harmonics and pulse-width modulation found in traditional systems. Simon Leblond, CEO and co-founder of SmartD Technologies, discusses… Read More…

  • OMRON: How Predictive Maintenance Technology is Improving Machine Monitoring

    OMRON: How Predictive Maintenance Technology is Improving Machine Monitoring

    Predictive maintenance is changing the way industries manage their equipment. Unlike traditional maintenance methods, which rely on fixed schedules, predictive maintenance uses real-time monitoring to detect potential issues early. This proactive approach reduces the likelihood of unexpected downtime and ensures that maintenance activities are performed only when necessary, optimizing resource allocation and reducing costs. One… Read More…