Wednesday, 5 October 2022

Motor or pump vibration trips.

Excessive vibration in a motor/pump is symptomatic of a problem that can cause further damage or deterioration. If ignored, the results are higher maintenance and downtime. In some situations, it could also lead to safety concerns.
Vibration sensors or accelerometers can be installed to detect abnormal vibration levels. Alarm trips can monitor the vibration sensors and provide a local trip source for the motor. These pumps can be installed in many different environments so Class I, Div 2/Zone 2 certification and wide ambient temperature specs for these alarm trips are key characteristics.

If necessary, the vibration levels can also be retransmitted back to the control system using the Analog Output signals from the alarm trips.

The Moore STA Functional Safety Limit Alarm Trip logic solver is shown in the diagram which is IEC61508 certified. If the loop isn’t part of a safety instrumented system (SIS) where a standard alarm trip will do, then their SPA2 Programmable Limit Alarm Trip would be a great alarm trip choice.

@MII_Worldwide #Automation #Pumps

Tuesday, 4 October 2022

Control systems leadership in Finland.

ABB has signed a channel partner agreement with Insta Automation Oy*, an independent specialist in industrial automation and digitalization solutions, to grow its control systems business in Finland.
The two companied will work together to strengthen their distribution channels, improve industry knowledge and increase lead generation across many industries, including water, food and beverage, pharmaceuticals and energy. The deal follows a project that they have have already started work on together, deploying ABB Ability™ System 800xA distributed control system (DCS) at one of the country’s wastewater plants, and familiarity through Insta regularly purchasing ABB’s low voltage components and electrical equipment over many years. There will be opportunities for expansion to other automation system products and potential international cooperation.

The DCS – a digital platform for automated control and operation of plants and processes – sits at the heart of process and energy industries as they undergo digital transformation, ensuring safe, efficient and reliable operations and enabling data collection and analytics for real-time insights. The flagship ABB Ability System 800xA has helped ABB to remain the #1 distributed control system market leader for 22 years as ranked by the ARC Advisory Group. Around 35,000 ABB DCS have been installed in more than 100 countries to date.

“We know that this major partnership with ABB will be of great benefit to the Finnish market where there are modern, dynamic demands and world-leading innovations across industries,” said Jarkko Järvilehto, Vice President, Industrial Automation, Engineering and Turn-Key Services, Insta Automation. “Alongside ABB, a large and global player, we can grow our offering with proven technologies, solutions and training while evolving for our customer base. We look forward to sharing our own strengths and ideas as we move forward together.”

“Insta is known as a respected family business and has long been trusted as a pioneer of safe digitalization and futureproof solutions in Finland,” said Jukka Träskbäck, Head of System and Service Sales, Process Industries, ABB. “The demand for reliable automation solutions and digital transformation expertise is growing as all industries tackle the energy transition by preserving resources, reducing maintenance and supporting customers to cut their carbon emissions. Together, with DCS and other systems, we can work with many plants, mills and facilities.”


*Insta is a Finnish family business with strong values and is a trusted partner for customers in intelligent industry, defense and cyber security. Combining its expertise with intelligent technology, the company improves customers’ performance as digitalization increases. Insta’s operating culture is founded on people, expertise and responsibility. It has more than 1,000 employees in Finland.

@ABBgroupnews #PAuto #Finland

12.1 inch display.

Designed and developed for human-machine interface applications.

Review Display Systems (RDS) has announced the introduction of a 12.1-inch TFT display from leading industrial LCD manufacturer Tianma. The new P-series NL12880BC20-32F display module features WXGA resolution (1280 x 800 pixels), a wide 16:9 aspect ratio and delivers excellent optical performance with the implementation of SFT (Super Fine TFT) technology.

Justin Coleman, displays division manager, RDS said, “P-series display modules from Tianma have been designed and developed for use in a wide range of human-machine interface (HMI) applications where guaranteed, long-term operation in challenging application environments is a necessity. Offering a technical specification that provides excellent optical performance, the Tianma 12.1-inch P-series display delivers bright, saturated colour display images that can be easily observed from all viewing directions.”

Tianma P-series (Professional series) TFT displays have been designed and developed to deliver exceptional optical performance and meet the demanding requirements of the industrial and medical display markets and applications where reliable and consistent operation is considered essential.

The 12.1-inch display module exhibits exceptional optical performance with a contrast ratio of 1000:1 and a high brightness, long-life LED backlight providing a brightness specification of 1100cd/m² which creates display images that are bright, colourful, and concise.

SFT (Super Fine TFT) technology is Tianma’s implementation of IPS (in-plane switching) technology, where optical performance, colour saturation and image stability are significantly improved over standard TFT display technology - where brightness and colour will change with respect to viewing angle. Viewing angles of 88 degrees in all directions (up/down, left/right) can be achieved with SFT.

The 12.1-inch module features mechanical outline dimensions of 277.77mm (l) x 180.6mm (w) x 9.0mm (d) and an extended operating temperature range of -30°C to +80°C. A 20-pin LVDS interface supports 24-bit RGB data which enables a colour palette of up to 16.7 million colours.

The module is suitable for use in a wide range of industries including construction, agriculture, medical, factory automation, manufacturing, and in-vehicle systems.

 @ReviewDisplays  @ReVis_Solutions #PAuto #Display

Testing electric vehicle charging stations (EVCS).

The FEV300 Electric Vehicle Charging Station Adapter for electric vehicle charging stations (EVCS) has just been launched by Fluke. Designed to simulate an electric vehicle attached to the EVCS, the user-friendly tool allows for the output voltage of an AC charging station Mode 3 with connector types 1 and 2 to be safely and accurately tested in accordance with IEC/HD 60364-7-722 and IEC/EN 61851-1.

Growth of e-mobility.

There are approximately 20 million electric vehicles on the road today globally, according to Bloomberg’s Annual Electrical Vehicle Outlook 2022. With rising fuel prices and new fuel economy regulations in many countries, the adoption of electric vehicles as alternatives to fuel-powered vehicles is expected to rise dramatically. Bloomberg suggests electric vehicle share of new vehicle sales market will grow to between 40 – 50 per cent in Britain, France and Germany by 2025.

EVCS are critical to reducing the charging time for vehicles. A typical, compact vehicle can take between 24 and 36 hours to charge from a domestic mains supply. An EVCS provides one or three phase supply with a mains voltage at 230 volts or 400 volts, charging electric vehicles much faster. For safety, communication between the charging station and the connected electric vehicle must occur before an output voltage is delivered. Adapters, such as the new-to-market FEV300 Adapter from Fluke, are critical pieces of equipment used in the installation and mandatory routine testing of Mode 3 EVCS which provide accelerated charging of 3.7 kW to 22 kW.

Simple, safe and reliable.
Testing of EVCS must be performed at regular intervals. There are local safety regulations, international and European standards, including the IEC/HD 60364-6, IEC/HD 60364-7-722 and IEC/EN 61851-1, to which installation and testing must adhere too. Both the safety and communication functions of an EVCS must be accurately tested to ensure the safety and efficiency of the electric system for the safe use by owners of electric vehicles. The tests required include continuity of conductors, insulation resistance, automatic disconnection of supply (loop impedance, RCD or RDC-DD test) and functional tests. All of which can be performed using a multifunction installation tester (MFT) such as the Fluke 1663 or Fluke 1664FC.

The FEV300 Adapter is compatible with Fluke’s leading MFTs used in the installation and commissioning of EVCS as well as routine maintenance tests. The FEV300 Adapter can also be paired with Fluke’s range of multimeters or scope meters for investigative troubleshooting.

Hans-Dieter Schuessele, Application & Technology Expert at Fluke says: “The energy which is transferred from an EVCS was previously mostly used in industrial environments – and now it is provided directly to private vehicles. Testing of these high-power, live voltage electric systems is critical to ensure the safety of end users, and the electricians installing and maintaining these essential pieces of equipment.

“The new FEV300 Adapter includes significant safety features such as a touch electrode function which quickly displays if there is a high-risk earth fault and improved safety sockets which are covered by plastic lids to protect the connectors in wet weather conditions. The safety aspects of Fluke’s new FEV300 Adapter surpass other competitive products in the market.”

Training the workforce to deliver the infrastructure.
Fluke is a leading provider of training programmes for the testing and installation of EVCS in Germany. The market for EVCS is booming, with extended waiting lists for charging stations to be installed. Infrastructure for EVCS across Europe doubled between 2020 and 2021 and is on track to deliver the same volume increase in 2022, according to The European Commission for Alternative Fuels Observatory.

“The e-mobility market is growing at an exponential rate. Many general electricians are now seeking to upskill through certified training programmes for the installation and testing of EVCS to meet this demand. We identified a significant market need for an easy-to-use adapter that could be used for the safe installation and commissioning of EVCS as well as regular maintenance testing and troubleshooting,” said Schuessele.

 @NapierPR @FlukeCorp #Automotive #Transportation #TandM


Monday, 3 October 2022

Linear servo-motors.

A series of brushless linear servo motors has been launched by NUM, are designed specifically for continuous duty cycle applications in machine tools.

Until now, most linear motors on the market have been designed for general-purpose automation involving fast A-B positioning capabilities but relatively low duty cycles. NUM has taken a more conservative design approach, waiting until the market matured before creating a linear motor expressly intended for continuous operation in the harsh environment of modern machine tools.

NUM’s new LMX series linear motors incorporate a number of features to help mitigate the effect of arduous operating conditions. Their moving coil primary section is fully encapsulated in a robust stainless steel housing, with an integrated cooling circuit designed to maximise the flow rate, which also allows the use of low specific heat capacity cooling liquids. The motors have a short pole pitch to increase force density, minimise cogging forces and reduce thermal losses.

LMX linear motors comprise a metal track with multiple embedded rare earth magnets, and a coil assembly supported by a customer-supplied guideway. A key feature of the motors is that they are designed to operate with a comparatively large air gap of 1 mm, to reduce the impact of mounting tolerances on performance characteristics. For most machine tool applications, the track is held stationary and the coil assembly is free to move – but converse mounting arrangements are also practicable, with similar performance attributes.

Suitable for use with standard 3-phase sinusoidal brushless servo drives, NUM’s LMX series linear motors are especially cost-effective when teamed with the company’s NUMDrive X or new NUM DrivePro drives. Both these families of high performance drives feature a high degree of functional integration, making them some of the smallest on the market, and offer extensive safe motion monitoring and control options to help simplify design-in.

The new NUM DrivePro drives are likely to be of particular interest to OEMs seeking maximum performance from NUM’s new LMX series linear motors. Implemented using advanced system-on-chip (SoC) technology and based on a multi-core ARM processor, the drives employ bare metal programming to eliminate operating system latency.

NUM produces a wide range of electric motors, including spindle, servo, torque, synchronous and asynchronous, and now linear. According to Massimiliano Menegotto, Managing Director and CTO of NUM Group, “Choosing the best kinematic solution for any machine often involves a tradeoff between various technical factors. NUM can support machine designers, during the machine's development phase, with the selection of the most appropriate solution."

@NUM_CNC #Manufacturing #Automation

Test data, analytics and automation event announced.

Learn solutions for Wireless, EVs, ADAS, LabVIEW, PXI and many others.

NI Connect will be held in Munich (D) on November 9, 2022. The one-day conference is NI’s first in-person event in Europe since the pandemic and will share with customers and attendees how its software-connected approach delivers differentiated value in test data, analytics and automation. NI Connect Munich will include customized and industry-specific technical sessions with seasoned NI engineers, executive-level keynotes and an experience lounge with hands-on demonstrations of current and future products.


Keynotes

Keynotes will show how test can increase product and operational performance, and the powerful ways software shapes all aspects of technology disruption and innovation. Confirmed speakers include leaders from Jaguar Land Rover, Hensoldt, and ams OSRAM.

Experience Lounge
A unique experience lounge will offer hands-on demonstrations of current offerings as well as future technologies and products, including solutions for Wireless, EVs, ADAS, LabVIEW, PXI and many others.

The full list of topics can be found here.

“NI Connect Munich will highlight our latest systems to demonstrate how our software-connected approach ties together test data, analytics and automation to help companies boost product performance and accelerate time to market,” said Ritu Favre, EVP and GM, NI Business Units. “NI engineers along with experts from across multiple industries will be on hand to share first-hand experience and best practices for leveraging data to get the most value out of test.”

Technical Sessions.
Technical sessions are classroom-style meetings hosted by NI engineering experts and partners offering best practices for industries ranging from Automotive, Semiconductors, Aerospace and others, and includes sessions such as:

  • What's new in LabVIEW
  • Maximizing your test operations with SystemLink
  • Validation of Autonomous Transport Systems at ZF Group Leveraging Highly Networked HIL Real-Time Simulation Technology
  • A look into 5G advanced developments and 6G research
  • Data Aggregation and Information Mining (DAIM): Manage Data and Enable Data-Driven Decision Making in Complex Maintenance and Production Environments
  • DataStudio: Bridging Critical Data and Analytics across Design, Test, and Production Workflows
  • NI Lifecycle Analytics: Transforming Product and Process Data into Business Value
  • Python or LabVIEW? Why Not Both?
@NIglobal @Publitek #TandM #Automation

Friday, 30 September 2022

High-voltage connectors.

Treading the fine line between minimum installation space and maximum power transmission

Sebastian Dormeier
Electronic devices will continue to become ever smaller and lighter in future. Accordingly, product developers are required to shrink the individual components to the same extent. However, despite the fact that the components are shrinking, their electrical output will need to increase at a similar rate. This requires compliance with certain standards, a well thought-out design concept for all devices, and expertise in combining the smallest possible installation space with maximum power transmission – without compromising user safety. Sebastian Dormeier, Product Manager Circular Connectors at ODU GmbH & Co. KG discusses in this interview.

Are your customers already approaching you with these requirements?
Yes, this exact combination of minimum installation space and maximum power transmission is becoming increasingly important for our customers and is a must-have in most cases, regardless of the industry. I'll gladly explain this issue using the example of one of the new products in our high-voltage range.

What kind of connectors are we talking about and what are ODU's particular strengths?
In our plastic connector range, we have developed a new contact insert that is suitable for high voltages and ensures reliable transmission of up to 1,000 volts AC and 16 amps. All this in a connector with a diameter of 20 mm or less. In addition, we designed the contact pin layout to ensure that hot-plugging can generally be prevented in advance. We achieve this by means of lagging signal contacts, which detect the completely mated state and enable a compatible electronic system to do likewise. The transmission of current and voltage is interrupted immediately if a user attempts to plug or unplug the connector while it is under power. This special safety aspect is very important, especially with higher voltages and currents, both for our customers and ultimately for the end users themselves. It also ensures the long-term functional and operational safety of our products. On request, we also offer this connector in orange to indicate the presence of high voltages.

You mentioned the topic of safety, which standards are particularly important in this area?
Our high-voltage connectors are designed in accordance with DIN EN IEC 60664-1. This involves insulation coordination for electrical equipment. In other words: the functional insulation of components. Since our connectors are also used in many different medical technology applications, we have also designed them in compliance with IEC 60601-1 to fully support our medical customers as well.

Which features of your connectors ensure compliance with IEC 60601-1?
To achieve the highest degree of protection for medical technology devices, we increased the clearance and creepage distances between the live contacts inside the connector and the contactable parts of the enclosure. We achieved this by inserting insulating domes around the contacts. The greater the clearance and creepage distances, the higher the protection levels. In our case, we attain the highest level, or 2 MOPP, which means “Two Means of Patient Protection” for medical devices operating on 230V AC mains. Since our components comply with these two protection levels, and we have also selected matching cables for this purpose, the medical device manufacturers don't need to worry about additional integration in the power supply unit. This saves them time, effort and, of course, money. This connector is used, for example,

Besides medical technology, for which other application areas were the new high-voltage inserts developed?
We have also developed our high-voltage connector for the automotive testing sector, among others, where higher voltages are typically applied. In this particular case, pollution degree 3 was also specified to meet the harsh requirements in workshops. For example, our connector is used for a battery tester in this field. In the industrial sector, too, we have developed reversed gender variants for LED video walls to ensure that the individual screens are supplied with power, for example at concerts.

Is the high-voltage connector the only one of its kind at ODU, or are there others?
In the field of circular connectors, we also offer some customized variants for higher currents and voltages for our ODU MINI-SNAP ® series. The ODU-MAC® modules of the rectangular connector series offer solutions with up to 9.5kV in pollution degree 2 and standard solutions with 6.3 kV or 4 kV nominal voltage available at short notice. This can then be combined with other modules in a hybrid connector solution. These are then connectors without switching capacity (COC) and the partial discharge voltages have been tested. In addition to the standard portfolios, we offer many customized connectors, optionally with a high-voltage cable as a complete cable assembly. Everything from a single source, always matched to minimum installation space, maximum power transmission and maximum safety.

@ODU_Connectors @PresseBox #Electronic #PAuto #Power