Affordable Standalone Ethernet IP I/O Device for Signal Monitoring

22-09-2024
TheWaterboy
21 comments
1062
11

Question:

I am looking for a cost-effective solution to monitor signals in a PLC-free environment with Ethernet connectivity. I am curious about using an AENTR or Flex I/O module, but I am hesitant due to the associated expense. Can anyone suggest a standalone EIP I/O device that is compact, self-contained, and affordable, priced under a couple hundred dollars?

Top Replies

Although I have not personally used it, the Automation Click series is known for being compatible with EIP remote I/O applications. This solution is cost-effective and can easily meet your budget criteria. All you need is the Click device and a power supply to get started.

23-09-2024
Ken Moore

During my visit, I observed that the EIP for AB PLC's may not have been entirely authentic, but I will review it again to confirm.

23-09-2024
TheWaterboy

Learn how to easily integrate a CLICK PLC into Studio5000 by importing the EDS file for EtherNet/IP Field I/O from AutomationDirect. The CLICK Ethernet PLC models now have EtherNet/IP support as an (EtherNet/IP Adapter) device. Watch a tutorial on this process on AutomationDirect's YouTube channel.

24-09-2024
Ken Moore

I hadn't considered that option. I was specifically searching for an IO module on its own, but that suggestion does have merit.

25-09-2024
TheWaterboy

Explore Advantech's ADAM-6100EI EtherNet/IP modules, featuring daisy chain capability and an isolated design for industrial applications. These remote I/O modules enable seamless facility management and remote data monitoring. Visit Advantech's website for more information.

26-09-2024
lfe

I understand your reservations about cost. You might want to consider the Turck FEN20 Ethernet I/O module. It's compact, self-contained and supports Ethernet/IP. I've seen it used in PLC-free environments with effective results. Pricing varies but it frequently falls within the sub-$200 range you're after. It's a definitely worth looking at for an affordable solution.

06-01-2025
Anthony Lewis

More Replies →

While I was browsing there, I couldn't help but get the feeling that the EIP for AB PLC's wasn't quite authentic. However, I'll give it another look. I'm not sure if AB approaches it differently, but I have successfully connected CLICK Plus with Wago/Codesys via EIP using the EDS files produced in the Click software. In my opinion, the process was relatively straightforward and hassle-free.

26-09-2024
durallymax

The cost of those items is not cheap, starting at a few hundred dollars. Once E I/P is included, the price significantly increases. It seems like finding the perfect item is going to be a challenge.

27-09-2024
TheWaterboy

durallymax mentioned that they have successfully interfaced with CLICK Plus over EIP using Wago/Codesys and the EDS files generated in the Click software. This process was relatively easy in their opinion. This option opens up a multitude of possibilities and is likely the direction they will take. They recall having a few Clicks on hand from a past project involving ModbusRTU to Analog conversion.

27-09-2024
TheWaterboy

If you're looking for a budget-friendly option, consider purchasing a pre-owned MLX 1100 on eBay for a fraction of the price. These sensors come with the added benefit of having two voltage inputs, making them a versatile choice for various applications.

27-09-2024
Cheeseface

TheWaterboy mentioned that finding products priced at less than a couple hundred bucks is challenging, especially when adding E I/P which increases the cost significantly. Finding a unicorn in the form of a cheaper alternative seems unlikely, as similar options like the Clicks have their own drawbacks. Considering the expenses involved in engineering, building enclosures, and purchasing materials, it may be more cost-effective to opt for a 1732E or similar product instead.

27-09-2024
padees

Cheeseface recommended searching for a used MLX 1100 on eBay, as they are often available for a low price. These controllers feature two voltage inputs. I am currently exploring options to use IO instead of another PLC, but it seems challenging at the moment.

27-09-2024
TheWaterboy

In my opinion, after examining Clicks and similar options, I've found that the cost-effective solution might be to opt for a 1732E or a similar product. While Click programming is less formal, it is worth considering. It's not a difficult task, but debugging may require some extra attention.

27-09-2024
TheWaterboy

Cheeseface mentioned that used MLX 1100 units are frequently available on eBay for a few hundred dollars, featuring two voltage inputs. However, these models have been discontinued. Whether you are looking for a quick fix for an existing system or setting up a new one, the decision ultimately lies with the individual making the choice.

27-09-2024
padees

TheWaterboy noted that while this approach may be less formal, it's important to consider the programming behind the click. Debugging may be necessary, but it's not a difficult task. Opting for informality can be a more effective approach.

27-09-2024
padees

I have utilized two Click Plus modules as I/O for a CompactLogix system, and the results have been fantastic. One of the modules is being used for Modbus RTU control of two Yaskawa GA800 VFDs, enabling seamless communication of control and status information via the EIP link. This setup was especially useful as the EIP module from Yaskawa was not easily accessible at the time. Additionally, the Click module efficiently handles the integration of a couple of analog inputs from the panel.

27-09-2024
OkiePC

If you're looking for a cost-effective solution, The Click PLUS is your best bet. However, if you're considering incorporating the Modbus server/client AOI into your PLC, there are various options available for under $90. In that case, using the regular Click as a client may be sufficient.

27-09-2024
undr_the_table

I discovered the link and decided to give it a try. Let's see where this takes me.

27-09-2024
TheWaterboy

The Click serves as a replacement for the Flex interface module. Although I haven't personally used it, this product shows great promise at an affordable price per point. Unlock its full potential today!

27-09-2024
Ken Moore

I have decided to opt for Remote IO with just a click for my latest "Budget" machine project. Thanks to Ken's informative video, I now know that it is officially endorsed for use as remote IO, which enhances our confidence in the product even more.

27-09-2024
theColonel26

Looking for Ethernet I/O Modules compatible with Ethernet/IP, Modbus TCP/IP, and Profinet communication protocols? Acromag offers rugged and reliable remote Ethernet I/O modules that are perfect for various industrial applications. Learn more at www.acromag.com.

27-09-2024
widelto

The Click module is an ideal solution for cost-effective Ethernet/IP remote I/O applications. While I have utilized it successfully multiple times for this purpose, one challenge is the lack of a built-in feature for conducting a thorough communication check to guarantee that the outputs will deactivate in the event of a disconnection from the main PLC. This means that you may need to forego the simplified mapping highlighted in instructional videos in order to achieve this functionality.

27-09-2024
rupej

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Frequently Asked Questions (FAQ)

FAQ: 1. What are some affordable standalone Ethernet IP I/O devices for signal monitoring in a PLC-free environment?

Answer: - Some affordable standalone Ethernet IP I/O devices for signal monitoring in a PLC-free environment include the Wago 750-352 4-Channel Digital Input Module and the Advantech ADAM-6052 16-ch Digital I/O Module.

FAQ: 2. Are there any compact and self-contained Ethernet IP I/O devices priced under a couple hundred dollars?

Answer: - Yes, the Wago 750-352 and the Advantech ADAM-6052 are compact, self-contained Ethernet IP I/O devices priced under a couple hundred dollars that can be used for signal monitoring.

FAQ: 3. What features should I look for in an affordable standalone Ethernet IP I/O device for signal monitoring?

Answer: - When looking for an affordable standalone Ethernet IP I/O device for signal monitoring, consider features such as compact size, self-containment, Ethernet connectivity, ease of integration, and compatibility with your monitoring system.

FAQ: 4. How do I choose between different affordable standalone Ethernet IP I/O devices for signal monitoring?

Answer: - To choose between different affordable standalone Ethernet IP I/O devices for signal monitoring, compare factors like the number of channels, input/output types, communication protocols, compatibility with existing systems, and overall cost-effectiveness.

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