New I/O module controls stepper motors with Multi-Protocol Communication.

Stepper Motor Controller added to Family of Ethernet Remote I/O Modules with Modbus/TCP, Ethernet/IP, or PROFINET interface to host PC, PLC or PAC.

A stepper motor controller is now available in the Acromag BusWorks® NT Series of Ethernet I/O modules. The new NT2710 module provides six pulse train/logic outputs, six encoder inputs, and four general-purpose digital I/O for motion control applications with stepper motor drivers. A wide variety of commands are supported to precisely control the stepper motor position, speed and direction. Linear, triangular, and trapezoidal S-Curve acceleration/deceleration profiling reduces mechanical stress for smoother movements.

Programmable controllers (PLCs/PACs) interface with the NT2710 module using Modbus TCP/IP, EtherNet/IP, or PROFINET network protocols. An OPC UA server, MQTT client, and RESTful API are also provided to support Industrial Internet of Things (IIoT) applications.

NTE Ethernet models provide dual RJ45 ports for network communication plus the stepper I/O control channels. NTX expansion modules add extra I/O channels to control more motors or axes. Three NTX modules can link to the NTE communication module through an integrated DIN rail bus interfacing up to 64 channels over a single Ethernet IP address. Other NT Series analog and discrete I/O modules offering a variety of signal processing functions can also be combined to monitor or control voltage, current, and temperature signals. Applications include machining, packaging, positioning, dispensing, printing, and many other industrial manufacturing operations. Motion control functions can now be integrated with data acquisition, status monitoring, on/off control, predictive maintenance, energy management, and many other requirements.

“Now you can control stepper motor operations remotely through your PC, PLC or PAC,” explains Robert Greenfield, Acromag’s Director of Business Development. “The NT2710 will execute commands sent over Ethernet using Modbus/TCP, Ethernet/IP, or PROFINET.”

The BusWorks NT2000 Series offers a broad variety of I/O signal processing options. Sixteen I/O configurations are available as either NTE Ethernet I/O or NTX expansion I/O models. Analog I/O models feature up to sixteen inputs or eight outputs for monitoring and controlling current or voltage signals. Discrete I/O models provide sixteen tandem input/output channels or six mechanical relays to sense or switch on/off and high/low logic levels. For temperature measurement, thermocouple and RTD input models support many sensor types and ranges.

Each module supports three industrial protocols (Modbus/TCP, EtherNet/IP, PROFINET) which are selectable using any web browser to configure the network settings and I/O operation. OPC UA, MQTT, and RESTful API support facilitate IIoT applications. The modules typically function as a network server, but also offer Acromag’s i2o® peer-to-peer communication technology to transfer data between modules directly or multicast without a host or master in between. Conditional logic capabilities let users control operations with IF/THEN/ELSE statements.

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@Acromag #PAuto #Comms #I/O

Gateways enable digital transformation of smart grids.

Digital transformation is converting outdated utility infrastructure into smart grids as the race to achieve net zero carbon emissions picks up speed says Kuru Kuruvilla, Industry Marketing Manager, Moxa . This model aims to improve energy management by collecting and analyzing data in real-time. However, maintaining a smart grid's smooth operation is no easy feat, which has engineers scrambling for ways to enable timely notifications, data analysis, and acquisition among complex subsystems*.

Smart grids are highly complex systems made up of multiple subsystems with unique requirements

Challenges and Solutions.
A smart grid is a vast system comprising multiple subsystems, ranging from traditional power generation, renewable energy sources, and transmission and distribution networks to digital substations, microgrids, and energy storage systems. Each subsystem has its own characteristics and requirements, including power distribution control, power monitoring, energy storage management, and more.

The challenge arises from the diverse communication protocols used among these subsystems. For instance, feeder lines commonly use IEC 61850, DNP3, or IEC 101/104, while meters rely on Modbus, renewable energy systems utilize CANbus, and backup power employs J1939. Unifying all this data poses a complex problem.

In this scenario, effective protocol conversion and data integration become crucial. This is typically done with programmable logic controllers (PLCs), but it is more costly and complex because PLCs require extensive programming. Industrial computers are another option, but such a solution demands expertise in numerous communication protocols. Even after the system has been operating for a while, potential problems can still occur, so installing diagnostics and troubleshooting tools on location is required. Furthermore, the solution must comply with cybersecurity requirements and the hardware robust enough across various environmental conditions.

Protocol gateways have proven to be an effective solution. They facilitate protocol conversion through simple configuration, eliminating the need for complex programming. Therefore, it is possible to accomplish data integration and system communication even without extensive programming knowledge. Here are a few features to look for:

Remote troubleshooting.
In a smart grid, many devices are in remote locations. Remote access and troubleshooting are crucial to minimize the time spent sending out staff to resolve issues on-site. Protocol gateways provide built-in tools for troubleshooting, significantly reducing the time needed for fault diagnosis while also cutting the cost of external debugging tools.

The importance of security.
Because remote connections to protocol gateways are possible, security becomes paramount. Protocol gateways need to provide secure connection features, including HTTPS and SSH connections, strict account and password management, and event log recordings. These features can mitigate potential risks of hacker attacks and ensure system security.

Reliability in harsh environments.
Equipment in smart grids typically operates in harsh environments. Therefore, protocol gateways need to be designed for ruggedness. This includes resistance to wide temperature ranges and electromagnetic interference to ensure the overall reliability of the system. You can consider adding something about fiber options as well as dual redundant power inputs and relay outputs provide added flexibility in challenging applications.

Easy configuration via web console.

Moxa MGate 5119 industrial Ethernet gateway.

Quick setup guides make configuration faster and more cost efficient. With Quick Setup, like that featured on the Moxa MGate Series of Ethernet Gateways, you can easily access protocol conversion modes and finish the configuration in a few steps. These gateways also support Auto Detection for DNP3 serial outstations, allowing the protocol gateway to automatically acquire all outstation objects when configured as a DNP3 master.

Modbus and DNP3 Protocol Traffic Monitor.
Troubleshooting, especially during the installation stage, is crucial to minimizing downtime. Communication issues are frequently caused by incorrect software parameters such as slave ID and register address or incorrect command configuration. If your gateway supports Modbus/DNP3 Protocol Traffic Monitor, you can check the captured data and easily identify the root cause.

Remote maintenance functions.
Protocol gateways should provide a web and Telnet console for remote maintenance. Support for encryption communication functions, including HTTPS and SSH, ensure better network security. In addition, look for gateways with firmware log functions that can record connection events and Modbus maintenance events.

Conclusion.
In the era of smart grids, protocol gateways play a pivotal role in facilitating smooth data flow between different systems. Because of the various communication protocols used among the different subsystems that make up the electrical grid, effective protocol conversion and seamless data communication are essential to fully realizing smart grid potential.

Protocol gateways allow for easy protocol conversion through simple configuration, remote troubleshooting, and system security. The application of this technology will contribute to achieving smarter, more efficient energy management, transforming the way electricity is delivered around the world

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* Streamline Protocol Communications in Your Substation Automation Systems.

@Moxa_Europe @OConnellPR #Environment #PAuto #Energy

Accelerate HART data.

Timely knowledge about a process enables better decisions and faster preventive action. Now the process detail that is needed from the Smart HART devices is available to MODBUS/TCP and HART-IP based monitoring and control systems at the speed of Ethernet with the HES HART to Ethernet Gateway System from Moore Industries. 

The HES HART to Ethernet Gateway System converts signals from wired HART devices to Ethernet MODBUS/TCP and HART-IP. The HES offers a flexible and economical way to gather process data and instrument diagnostics from just one smart HART instrument, or several in HART digital multidrop networks, and share it over an Ethernet infrastructure with MODBUS/TCP or HART-IP hosts. This enables fast and seamless connectivity for the advanced monitoring of critical process variables and parameters.

@MII_Worldwide #PAuto

Access to process data available via XML files.

dataFEED OPC Suite Extended, from Softing Industrial, is an all-in-one solution for OPC communication and cloud connectivity, providing access to controllers and IoT devices of leading manufacturers. With the new File Read functionality, the suite ensures access to brownfield PLCs, devices and machines that deliver data via XML files.

File Read allows process values from XML files to be integrated quickly and securely into production control applications such as MES or OEE via the standard OPC Classic or OPC UA interfaces. The production data can also be integrated into IIoT cloud solutions via MQTT or REST. Furthermore, there is the option of data logging for documentation, analysis, or verification in a separate database.

The dataFEED OPC Suite enables access to the controllers of leading manufacturers such as Siemens SIMATIC S7, Rockwell ControlLogix, B&R, Mitsubishi as well as Modbus controllers (e.g., from Wago). It acts as a gateway between the two OPC standards so that existing OPC Classic components and applications can be integrated into modern OPC UA solutions for Industry 4.0 applications. Production data is transferred to IoT Cloud or Big Data applications via the MQTT and REST protocols. 

The suite supports the storage of production data in a file, in an SQL database, or in MongoDB and CouchDB. Thanks to the extensive data pre-processing functionality, data can be easily and flexibly customized. With OPC UA Reverse Connect functionality, the suite also ensures secure communication between OPC UA components separated by firewalls or DMZs.

@SoftingIA @mepaxIntPR #PAuto #Communications 

Modbus to & from Ethernet.

Modbus and EtherNet/IP are two of the most widespread protocols used in industrial automation, yet a chasm remains between them that prevents bi-directional communication, leading to inefficiencies when engineers try to extract information manually or write software to adapt legacy Modbus devices to Ethernet.

Moxa is helping engineers overcome this hurdle with its MGate 5135/5435 industrial Ethernet gateways for Modbus RTU/ASCII/TCP and Ethernet/IP networking. Designed to make migration cost-effective and easy, the gateways integrate existing Modbus devices onto an EtherNet/IP network by acting as a Modbus client collecting and exchanging data with the EtherNet/IP host. An intuitive web-based console makes configuration simple by eliminating the need to install an extra utility. In addition, a CSV file can be applied for offline configurations. HTTPS encryption of communication ensures higher network security between standalone machines and control systems.

These MGate 5135/5435 gateways offer several maintenance functions that reduce the time and expense associated with network troubleshooting, including LED indicators, protocol diagnostics, traffic monitoring, and tag view. These tools help capture and check data to easily identify the root cause of issues, especially during the installation stage. A status monitoring function notifies a PLC/DCS/SCADA system in the event a Modbus device is disconnected or does not respond, while fault protection executes pre-defined actions if a host becomes disconnected, preventing end-devices from going offline for long periods of downtime.

Moxa MGate 5135/5435 gateways are protected by a rugged and compact metal housing, are DIN-rail mountable, and have built-in serial isolation. The rugged design is suitable for industrial applications such as factory automation, power, oil and gas, water and wastewater, and other process industries.

@MoxaInc @OConnell_PR #PAuto #Communications

Ethernet remote I/O modules.

Ethernet expandable I/O modules now offer field-selectable EtherNet/IP or Modbus TCP/IP networking protocol.

The new BusWorks® NT series remote I/O modules from Acromag, are now enhanced with EtherNet/IP support. Ethernet industrial protocol, EtherNet/IP, is traditional Ethernet combined with an industrial application layer protocol targeted to industrial automation. Applications for these high-performance Ethernet I/O modules are remote monitoring and control, condition monitoring and predictive maintenance, building HVAC energy consumption, and more.

These modules were tested at an ODVA, Open DeviceNet Vendors Association, vendor-independent Test Service Provider, and received an ODVA Declaration of Conformity. This organization confirms interoperability across vendors and systems.

NTE Ethernet I/O models have dual RJ45 ports and a webserver with Modbus TCP/IP and Ethernet/IP communication to monitor or control the internal I/O channels. An integrated DIN rail bus allows connections of up to three NTX expansion I/O modules. Each I/O module adds up to 16 input or output signals allowing a mix of voltage, current, temperature, TTL, and relay control signals networked on one IP address. The space-saving design requires only 25mm of DIN rail per module. Ethernet I/O modules distribute 9-32V DC power along the DIN rail bus to expansion modules. Hazardous location approvals, high noise immunity, and -40 to 70°C operation make this I/O ideal for use in harsh environments.

“NT Series Ethernet I/O modules are user-configurable for Ethernet/IP or Modbus/TCP, offering a convenient solution for engineers with multi-protocol control systems,” states Robert Greenfield, Acromag’s Business Development Manager.

The NT2000 Series offers a broad variety of I/O signal processing options. Nine I/O configurations are available as either NTE Ethernet I/O or NTX expansion I/O models. Analog I/O models feature eight differential or sixteen single-ended inputs for monitoring current or voltage signals. Discrete I/O models provide 16 tandem input/output channels with either active high/low input and sinking/sourcing output. A six-channel mechanical relay output model is also available. For temperature monitoring, a thermocouple input model supports many sensor types and also millivolt ranges. More models will release over the coming months for additional I/O functions.

Profinet communication is planned for release soon. Each module will support all three protocols which are selectable using any web browser to configure the network settings and I/O operation. The modules typically function as a network slave, but also offer Acromag’s i2o® peer-to-peer communication technology to transfer data between modules directly without a host or master in between. Multicast capability is included.

Acromag, a mid-sized international corporation, has been developing and manufacturing measurement and control products for more than 60 years. They offer a complete line of industrial I/O products including process instruments, signal conditioning equipment, data acquisition boards, distributed I/O systems, and communication devices.

@Acromag #Pauto #Communications

A fast, comprehensive overview of the plant.

The web-based visualisation software PASvisu now with Modbus/TCP interface and Secure-Client – Open for all visualisation tasks - but secure

Obtain a fast, comprehensive overview of a plant: that’s the purpose of Pilz’s web-based visualisation software PASvisu. The new version of PASvisu now also supports the Modbus/TCP protocol. The protocol enables all controllers to be connected quickly, along with other industrial components. The update also includes a secure Client/Server connection, enabling data from the PASvisu Server to be transferred safely to the user's visualisation system.

From the new version v1.10 for PASvisu, the web-based visualisation software supports not only OPC UA but also the Modbus/TCP protocol. This enables a simple exchange of process data between PASvisu and almost any control system. It is also possible to process data from different controllers simultaneously in one visualisation project.

As an open system, there is no need to change the existing automation infrastructure when using PASvisu: PASvisu can be used on existing machines with the available controllers. It can also be used via almost any end device, e.g. HMIs already integrated within the machine, external PCs or tablets.

“Secure-Client” ensures greater security during data exchange.  The “secure” Client/Server connection is also new. All data traffic between PASvisu Clients, Builder and the Server is now fully encrypted. At the same time user authentication has been increased: only authenticated Clients can log in to the PASvisu Server. That prevents manipulations and guarantees secure data transfer within the overall visualisation project.

@Pilz_INT #PAuto #Modbus

Connectiong to Modbus.

Softing's new edgeConnector Modbus is a flexible Docker container application for Modbus TCP controllers.

Following edgeConnector Siemens for connecting SIMATIC S7 controllers and edgeConnector 840D for accessing data from SINUMERIK 840D controllers, Softing has now introduced edgeConnector Modbus. This Docker Container is suitable for connecting Modbus TCP controllers e.g., from Schneider Electric, Wago, Beckhoff or Phoenix Contact, to industrial IoT applications. edgeConnector Modbus can also be used to collect energy data or other process variables from Modbus-compatible sensors. An integrated OPC UA server enables simple and secure data connection to higher-level management systems, such as ERP, MES or process visualization systems. As a further communication protocol, MQTT makes it possible to integrate control data directly into private or public IoT cloud applications.

"By using container technology, our edgeConnector products are very quickly started up and running. They are operated on standard hardware and can be managed easily from a central platform. In this way, we offer our customers a simple and secure option for integrating data from production into innovative and flexible Industrial IoT solutions," says Sebastian Schenk, Product Manager at Softing Industrial.

All edgeConnector products support state-of-the-art security standards such as SSL/TLS, X.509 certificates, authentication, and data encryption. They are easy to configure locally via an integrated web interface or can be managed remotely via a REST API. For the future, Softing plans to further expand the edgeConnector product family to enable Ethernet/IP connectivity for Rockwell and Omron controllers. There are also plans to expand the configuration options from the cloud.

edgeConnector Modbus can be downloaded from online directories such as Docker Hub or Microsoft Azure Marketplace and tested for free. 

@SoftingIA @mepaxIntPR #PAuto

Ensuring clean air!

HMS Networks has launched a new IR-based Intesis® AC interface that enables integration of any Air Conditioning unit, regardless of brand, into Modbus or BACnet Building Automation Systems.

The importance of controlling Air Conditioning systems
HVAC systems are usually the largest energy-consumers in a building. Therefore, it is crucial for building owners to monitor and control these systems to save costs and energy. Additionally, the Covid-19 pandemic has made it increasingly important to find new ways of installing and using AC units, as ventilation and “clean air” has become a major concern.

The Air Conditioning market is growing fast with new brands and different types of AC units constantly emerging. This makes it challenging for building owners to integrate AC-units into their specific Building Management System (BMS).

A Universal IR interface compatible with more than 100 AC Units
The Intesis offering includes the most comprehensive portfolio of AC interfaces on the market, enabling monitoring and control of air conditioning units from any home or building automation system.

The portfolio is now further strengthened as HMS launches a universal IR-based Intesis AC interface for integrating AC units to Modbus or BACnet-based automation systems. The new interface connects to the AC unit via the IR link which is already used by most AC units to communicate with their remote control. The Intesis IR-based AC Interface is already compatible with more than 100 IR remote controllers and their associated AC units.

Fast configuration and diagnostic thanks to Intesis MAPS
The new AC interface solution is configured using the Intesis MAPS tool, which brings many advantages for the system integrator. With a project-based configuration, all the interfaces installed can be configured in a single MAPS template, making it easy to copy device configurations and set up new projects. Thanks to the diagnostics function, the commissioning process and any post-installation assistance is also simplified. 

@hmsnetworks @intesis @mepaxpr #BAS #HVAC

Continued growth for industrial networks despite pandemic - Report.

The study concludes that the industrial network market is showing signs of regained stability and HMS expects the total market to grow by 6% in 2021.

Every year, HMS Networks carries out a study* of the industrial network market to analyze the distribution of new connected nodes in factory automation. This year’s study shows that, despite the Corona pandemic, the industrial network market is expected it to grow by 6% in 2021. Industrial Ethernet still shows the highest growth and now has 65% of new installed nodes (64% last year), while fieldbuses are at 28% (30). Wireless networks continue to climb and are now at 7%. PROFINET passes EtherNet/IP at the top of the network rankings with 18% market share compared to 17%.

Market shares 2021 according to HMS Networks – fieldbus, industrial Ethernet and wireless.

The study concludes that the industrial network market is showing signs of regained stability and HMS expects the total market to grow by 6% in 2021.HMS Networks now presents their annual analysis of the industrial network market, focusing on new installed nodes within factory automation globally. As an independent supplier of solutions within Industrial ICT (Information and Communication Technology), HMS has a substantial insight into the industrial network market. The 2021 study includes estimated market shares and growth rates for fieldbuses, industrial Ethernet and Wireless technologies.

The study concludes that the industrial network market is showing signs of regained stability and HMS expects the total market to grow by 6% in 2021.

Industrial Ethernet is growing steadily
Growing by 8%, Industrial Ethernet continues to take market share. Industrial Ethernet now makes up for 65% of the global market of new installed nodes in Factory Automation (compared to 64% last year). EtherNet/IP and PROFINET are fighting for first place, but this year PROFINET passes EtherNet/IP at the top of the network rankings with 18% market share compared to 17%. EtherCAT continues to perform well globally and now matches the leading fieldbus PROFIBUS at 8% market share. Modbus TCP is next at 5% market share and together with fieldbus brother Modbus RTU, these Modbus technologies now account for 10% of the market, confirming their continued importance in factory installations globally.

Fieldbus decline halted
The ongoing fieldbus decline reported by HMS in recent years is almost halted with a fieldbus decrease of only -1% in 2021, as factories tend to stick to existing technologies to a higher degree in uncertain times, such as during the pandemic. Fieldbuses are now at 28% market share of the total amount of new installed nodes (30% last year). PROFIBUS is still the clear fieldbus leader at 8% followed by Modbus-RTU at 5% share and CC-Link at 4%.

Wireless is here to stay
Wireless continues to grow rapidly at a rate of 24%. Wireless now has 7% market share but the market still awaits the full impact of 5G in factories. With ongoing global activities about wireless cellular technologies as enablers for next level smart manufacturing, HMS expects that market demand will increase for wirelessly connected devices and machines to be included in the less cabled and flexible automation architectures of the future.

Regional network variations
EtherNet/IP and PROFINET are leading in Europe and the Middle East with PROFIBUS and EtherCAT as runners up. Other popular networks are Modbus (RTU/TCP) and Ethernet POWERLINK. The U.S. market is dominated by EtherNet/IP with EtherCAT gaining some market share. PROFINET and EtherNet/IP lead a fragmented Asian market, followed by strong contenders CC-Link/CC-Link IE Field, PROFIBUS, EtherCAT and Modbus (RTU/TCP).

* The study includes HMS’ estimation for 2021 based on number of new installed nodes within Factory Automation. A node is defined as a machine or device connected to an industrial field network. The presented figures represent HMS’ consolidated view, considering insights from colleagues in the industry, our own sales statistics and overall perception of the market.

@hmsnetworks @mepaxIntPR #PAuto #Fieldbus #Ethernet #Wireless

Interchangeable sensing probes.

The Sigma 05 acts as a sensor hub for E+E Elektronik’s intelligent Modbus probes. It makes it easy to set up a modular sensor platform with up to three probes and five measurands. The Sigma 05 supports E+E sensing probes for CO2, humidity, temperature, ambient pressure and air velocity, making it suitable for a wide range of applications.

The Sigma 05 can centrally manage up to three sensing probes with an RS485 interface and the Modbus RTU protocol. Compatible E+E sensing probes are automatically identified by the sensor hub and are immediately ready for use. Of the total of five supported physical quantities, three can be assigned to the graphic display and two to the freely configurable analogue outputs.

The sensing probes can be connected to the Sigma 05 either directly or via an M12 cable. Connecting and replacing the intelligent probes is quick and easy thanks to the plug-and-play functionality.

The new PCS10 configuration software gives the user full access to the sensor platform. This allows for convenient PC-based assignment of physical quantities, scaling of analogue outputs, adaptation of the display layout, setting of threshold values and adjustment of the connected sensing probes. The software is available free of charge on the E+E Elektronik website.

A special reference probe is available for a functional and accuracy check of the Sigma 05 or the entire measurement chain. The probe supplies fixed values for various physical quantities, is configurable using the PCS10 software and is automatically detected by the sensor hub.

The Sigma 05 supports easy, FDA-compliant loop calibration in the field. The cables facilitate on-site calibration of the connected probes in a portable calibrator.

The Sigma 05 features a rugged IP65/NEMA 4 enclosure and is available with or without a display. With the various, high-quality E+E sensing probes, it can be used in HVAC, clean room or agricultural applications, for example. Thanks to its modular plug-and-play design, the sensor platform offers a high degree of flexibility. 

E+E Electronik products are marketed in Ireland through Instrument Technology.

#PAuto #ePulse #InstrumentTechnology

Low cost temperature measurement.

Moore Industries’ TCS Temperature Concentrator System is a solution for low-cost temperature measurements. 

At its heart is the 16-channel, loop-powered (2-wire) TCM Temperature Concentrator Module. When two TCM modules are used in a TCS, up to 32 signals can be monitored over one twisted wire pair. The TCM is approved for use in hazardous areas (Div 2/Zone 2 and Div 1/Zone 0/1) and can be used with an HMC (HART to MODBUS RTU Converter) when communication with a MODBUS RTU master is required.

Using the TCS provides a precision measurement at less than 25 percent of the cost of a comparable standalone smart temperature transmitter. Hardware, wiring and installation costs are reduced because the TCS eliminates the need to install a dedicated transmitter and twisted-wire pair for each measurement. The compact design of the TCS also means a significant savings in real estate needs to measure temperatures. These cost savings are just a few of the benefits of the TCS solution. Other key features include:

Universal Input Options: The TCM can be set to accept RTD (2-wire, 3-wire, 4-wire, PT, Cu or Ni), thermocouple (Types J, K, E, T, R, S, N, B or C), resistance/potentiometer (0 to 4000 ohms) and millivolt (-50 to 1,000mV) inputs. Custom input linearization can be defined for any input.

Deployment of HART and MODBUS RTU Communications: The HMC allows for communications with a MODBUS RTU-based host system. The ability to use either the standard HART or MODBUS communications protocols allow easy interface to a wide range of DCS, PLC and computer-based networks.

Generating Alarms: If the HMC is utilized it can be programmed to provide two alarm relay outputs. The relays can send a master alarm when the HMC detects one, any or all of the following fault conditions within the system:

No HART signal Broken wire Hardware error Bad configuration Input saturated Input out of table range

Both alarms can be set with a time delay, which specifies how long the alarm condition needs to exist before the alarm trips.

Versatile Programming: The TCM’s operating parameters can be configured from any HART-based system or, using a standard HART handheld, from anywhere along the twisted wire pair. The TCM can also be configured using our Intelligent PC Configuration software.

 @MII_Worldwide #PAuto 

Probe with dital interface.

The EE072 by E+E Elektronik is a highly accurate humidity and temperature probe for demanding process and climate control tasks. The probe can be used for example in agriculture and livestock farming, the food and pharmaceutical industries or in clean rooms. The digital interface with the Modbus RTU or CANopen communication protocol facilitates the design-in of the EE072.
Versatile in Use and Highly Accurate

A wide temperature range of -40 to 80 °C (-40 to 76 °F), the robust IP65 stainless steel or polycarbonate enclosure and various filter caps make the EE072 a versatile sensing probe. The very good temperature compensation and configurable pressure compensation ensure high measuring accuracy of up to ±1.3 % RH and ±0.1 °C.

The Sensor-Coating protects the humidity sensing element against corrosive and electrically conductive contamination. This ensures excellent long-term stability even in harsh environments. In combination with the rugged sensing head and the encapsulated measuring electronics, the EE072 is ideally suited for particularly demanding measuring tasks.

The digital sensing probe is available with an RS485 interface and the Modbus RTU protocol or a CAN interface with the CANopen protocol. The two standardised communication protocols allow the direct integration of the EE072 into the control systems commonly used in the industrial sector. In addition, the industry-standard M12x1 connecting plug allows for fast electrical system integration.

The EE072 not only measures relative humidity and temperature, it also calculates all humidity related parameters, such as the dew point, frost point or wet bulb temperature, etc.

The sensing probe can be easily configured with the help of an optional adapter and the free configuration software.

E+E Elektronik products are marketed in Ireland through Instrument Technology.

@CANopen #Epulse #Pauto #Modbus 

PC programmable transmitter.

Moore Industries has announced the new TMZ PC-Programmable MODBUS Transmitter with Dual Universal Input channels.

Moore Industries Instrument Panels and Systems engineering and design group is offering turnkey solutions for process, automation or Safety Instrumented System (SIS) monitoring and control. The company is expert in designing and building compact and modular solutions used to monitor temperature, pressure, level, flow and safety related processes with high performance instrumentation and components.

They can supply and assemble ready-to-install instrument sub-systems for your control and monitoring needs with instrumentation, cabinets, wiring, tubing, relays, and power supplies. Custom instrument panels, enclosures and systems offered by Moore Industries eliminate the need to specify, procure, and assemble multi-vendor instrumentation and hardware and pneumatic interface panels. The pneumatic systems feature Moore Industries’ industry standard rugged DIN-style I/P and P/I converters, solenoid valves, and pressure alarms.

Expert assembly is combined with the highest quality fittings, tubing, wiring, and gauges to ensure maximum performance with a long service life. All this comes with complete documentation, expert technical assistance, and the assurance that complete and thorough testing has been performed on all custom instrument panels and cabinets.

@MII_Worldwide #PAuto #PLC

Temperature probe for air gas or liquid!

The EE074 from E+E Elektronik is suitable for accurate temperature measurement of air, gases and liquids. The robust stainless steel probe can be used for climate and process control in the food and pharmaceutical industries, in clean rooms or in agriculture.

The EE074 temperature probe offers a high measuring accuracy of ±0.1 °C and a wide measuring range of up to -70...105 °C (-94... 221 °F). The IP68 stainless steel enclosure and the fully encapsulated electronics lead to an excellent measuring performance and a longer lifetime even in harsh and condensing environment. The RS485 interface with Modbus RTU protocol facilitates the design-in of the probe.

With the optionally available immersion well, the EE074 can be used for temperature measurement in pressurized liquids up to 25 bar (363 psi). The innovative clamp ring allows for fastening the probe in the immersion well without screws and thus without tools. The sensing head with 6 mm diameter is also compatible with other standard immersion wells.

Various probe and cable lengths make the EE074 a flexible and versatile temperature probe. The M12x1 connector and the choice of optionally mounting accessories minimize installation time and costs.

An optional adapter and the free configuration software facilitate the setup and adjustment of the EE074. Due to its mechanical design, the probe can be calibrated in a dry-block or liquid bath calibrator.

• E+E products are marketed in Ireland by Instrument Technology.

#PAuto #Eplus

Modbus interface transmitters.

Knick Elektronische Messgeräte have expanded their slim Memosens transmitter series MemoRail for control cabinet installation with a Modbus interface version. The MemoRail Modbus A1405N is the first multi-parameter analyzer that provides operators with an economic, compact transmitter for full-featured integration of Memosens monitoring stations into the fieldbus standard. Up until now, operators could only choose between comprehensively equipped analyzers with a display or compact transmitters with limited functionality.

The new MemoRail Modbus modules from Knick, which feature a modular housing with a width of just 17.5 mm, not only transmit measured values and diagnostic data to the Modbus master, they also enable unrestricted access to device configuration and sensor calibration through the Modbus RTU protocol. Up to 32 transmitters can be connected to a Modbus master. For the measurement of pH/ORP, conductivity or oxygen, MemoRail Modbus can be combined with all Memosens sensors, whether pH glass, IsFET, oxygen, or conductivity (conductive and inductive). What's more, the DIN rail module is the only analyzer of its class that enables the connection of LDO sensors (luminescent dissolved oxygen) for the optical measurement of oxygen. The new devices come as single- or dual-channel versions with freely combinable parameters or sensors. Either two freely selectable Memosens sensors or a Memosens sensor and a SE 740 LDO can be connected. Additionally, the transmitters allow for the connection of the new SE 554 X/1-AMSN and SE 555 X/1-AMSN combination sensors that synchronously measure pH and ORP values. In this way, a dual-channel MemoRail model provides four readings as well as temperature.

The network address for rapid Modbus configuration is set via DIP switches on the front panel. The 24 V DC supply can be connected either via TBUS or via a cable connected to the terminals at the back. Red and green LEDs indicate the device status, communication interruptions, defective sensors or device settings unsuitable to the sensor as well as the device's maintenance requirements. Knick provides a 3-year warranty on the MemoRail Modbus transmitters.

#Knick #PAuto

Postioning in world of Industrie 4.0!

The detection of objects in systems is an important part of automation today. Objects have to be reliably detected and measured, as well as verifying that they are correctly positioned. The scope of possible applications is almost limitless and is continuously expanding (for example, detecting valve and flap positions, the position of PV panels for optimal exposure to light, the position of a ship's rudder, automation tasks in the machine-tool industry, etc.)

As well as measuring and displaying electrical parameters, Camille Bauer Metrawatt AG offers position sensoring solutions for angular position and tilt measurements. These precision sensors are an important link between the mechanical hardware and control intelligence. Under the KINAX brand name, the product offering ranges from basic to the robust devices needed for applications in harsh environments Based on a unique measurement concept and housing design, the position sensors ensure very high levels of precision, reliability and durability. Their primary objective is to ensure that systems, productions and processes operate trouble-free over the long term.

The function of these angular transducers is to capture rotational or translational movement and convert it into an electrical output signal. The mechanical structure of the sensors is designed to withstand very high stresses and offers, in combination with the patented and wear-proof capacitive-based measurement process, measurement results that are reliable at all times. A plug-and-play system ensures that on-site commissioning is very simple. Even redundant measurements can be performed easily with the help of hollow shaft transmitter.

As well as classical angular transducers, their product portfolio also includes tilt sensors. Using the principle of the plumb line, these sensors capture deviations from the horizontal or the vertical, with reference to the Earth's gravity. The main advantage compared to transmitter in this case, is that the mechanical coupling is takes places directly with the object to be measured. The parameter settings are straightforward and performed on-site. No time-consuming calibration is required and absolute measurement values are available at all times. In addition, the high quality of the housing material and the high degree of protection guarantee maximum durability.

With the KINAX HW730 angular transducer, Camille Bauer Metrawatt AG now joins the world of Industry 4.0. Thanks to the direct Ethernet link via Modbus TCP, data consistency is ensured from the sensor up to the control and data centres. It should be noted that, thanks to the Power-over-Ethernet (PoE) technology, the operating voltage is sourced directly through the Modbus TCP. This completely eliminates the need for communication gateways and reduces the complexity, design effort and, above all, costs.

• Camille Baur products are marketed in Ireland through Irish Power & Process.

#CamilleBauer #Pauto @irishpwrprocess 

Easy Data Integration.

The Softing gateway dataFEED uaGate MB is commercially available now. The new product enables easy and secure integration of process- and machine data coming from Modbus PLCs with IoT- and Industry 4.0 solutions.

It is a gateway for communication between Modbus PLCs in industrial automation networks and IT applications. The product provides access to process- and machine data via the OPC UA interoperability standard and via the MQTT protocol. It supports relevant IT security standards such as SSL encryption and X.509 certificates, and it can connect multiple applications in parallel.

OPC UA has established itself as the predominant interoperability standard for OT/IT integration, and MQTT is the preferred communication protocol for many cloud based applications and IoT platforms. The gateway also supports hybrid architectures, running partly on premises, partly in the cloud.

“Modbus PLCs without an integrated OPC UA server are very common in existing factories” says Sebastian Schenk, Product Manager Industrial Data Intelligence. “With dataFEED uaGate MB, Softing offers automation departments and OT a very easy-to-use device to implement a flexible and secure interface towards IT.”

dataFEED uaGate MB extends connectivity to Modbus PLCs, supports globally recognized security standards, and is field proven since it is based on the same hardware platform as the dataFEED uaGate SI. @SoftingIA #PAuto #IoT #Industrie4

Air velocity with Modbus.

The EE671 compact air flow probe from E+E Elektronik measures air velocity up to 20 m/s (4000 ft/m) and is ideal for HVAC applications. The new version with Modbus RTU interface facilitates the EE761 integration into modern building automation systems.

The EE671 probe is dedicated for reliable air flow measurement in heating and ventilation systems. It features the new E+E VTQ thin-film flow sensing element. Due to innovative transfer molding, the sensing element is very robust and highly insensitive to contamination, which allows accurate and long-term stable measurements even under harsh conditions.

The probe is available with fixed cable or M12 connector. The alignment strip and the matching mounting flange allow for easy installation and precise positioning of the EE671 in the ventilation duct. The sensing head design is optimized for low angle dependency.

In addition to the Modbus version, the EE671 is also available with voltage output 0-1 V, 0-5 V or 0-10V. An optional configuration kit makes it easy to scale the output, set the Modbus parameters and perform the adjustment of EE671.

• E+E Elektronic products are marketed in Ireland by Instrument Technology.

 #Modbus. #epulse #PAuto 

Highly integrated communication with ModBus.

The second product in their EtherNet/IP Linking Devices family has been released by HMS Industrial Networks. The new EtherNet/IP to Modbus-TCP Linking Device allows users to connect devices on Modbus-TCP to a Rockwell ControlLogix® or CompactLogix® PLC. Users will benefit from the unique integration to Rockwell’s Studio5000 Logix Designer, as all configuration is made from inside Studio 5000.

The EtherNet/IP to Modbus-TCP Linking Device from HMS Industrial Networks

The new EtherNet/IP to Modbus-TCP Linking Device makes it possible to include any automation device with Modbus TCP-communication into an EtherNet/IP-based network architecture supporting over 8000 bytes of IO data in total. Besides being a more cost-effective alternative to in-chassis communication modules, the distributed EtherNet/IP to Modbus-TCP Linking Device also brings other advantages:

Improved system architecture
Contrary to an in-chassis module which is physically connected to the PLC, the EtherNet/IP to Modbus-TCP Linking Device can be mounted close to the connected devices. This means that it is possible to establish a connection via a single Ethernet cable instead of multiple network specific cables. All EtherNet/IP Linking Devices from HMS support ODVA’s Device Level Ring (DLR) for ring topology.

Easy configuration
Users access serial protocol configuration through their existing Studio 5000 software. All configuration is made inside Studio 5000 where there is support for Process Variable Data Tags, as well as manual and automatic generation of named and structured Studio 5000 Controller Tags without any required user logic.

High performance and stability
Since the Linking Device operates stand-alone (distributed), it doesn’t affect PLC backplane performance (PLC execution time), even when large amounts of data are transferred. The PLC simply scans the Linking Device as if it were any other I/O device on the network.

Easier system integration
“We released our first EtherNet/IP Linking Device for serial communication in early 2016 and it was very well received by the market”, says Markus Bladh, Product Manager at HMS. “With the new EtherNet/IP to Modbus-TCP Linking Device, we are able to offer a cost-efficient connectivity solution between these networks supporting big data transfer. And, thanks to the very tight integration to Studio 5000, Rockwell users can easily access data from Modbus-TCP devices such as I/O systems, drives, sensors and instruments.”

@hmsnetworks #PAuto