Endress Hauser Group’s Post

Let's talk about Modbus vs Profibus ...... Imagine you have 4 drives, 2 works on modbus while the other 2 work on the profibus. Now to communicate those two drives on modbus we need the baud rate, parity, port, timeout, etc. but to communicate on profibus we just need node address, transmission rate, and gsd file. The main advantage of profibus communication over the modbus node is that we can access real time data up to 126 nodes while in modbus either we read or write a single device at a time. Comment You Views !!!!! 🤔🤔🤔

Unleash the power of seamless integration with ICP DAS GW-7557-M PROFIBUS to HART Gateway 🌐🔗! Transform your industrial network with top-notch communication between PROFIBUS DP and HART devices. Boost efficiency with its advanced features & safety standards. #IndustrialInnovation #ICPDAS #TechSolutions Elevate your setup now! ➡️

Why are ProfiHubs needed? Reliable and robust repeaters are needed in a PROFIBUS application because of the physical limitations of serial communication and the strict PROFIBUS rules that apply. The rules state that only a 5-volt signal amplitude can be used to send electrical signals. However, the longer the cable or, the more devices connected, the lower the amplitude. This is due to the resistance and capacitance of the cable and devices. By using a ProfiHub repeater, signals are amplified to a clear 5-volt level, which allows clear communication within the PROFIBUS network.

No matter what kind of Profibus you are using: DP to PA, DP to fiber or DP to DP, ComBricks allow you to remotely monitor your PROFIBUS installations. --> It will alert you if any faults arise or are likely to arise. With the addition of SNAP, the ComBricks will now even tell you what the fault is with up to 91% accuracy.

Getting hands on with OKdo's ROCK 4 C and RS Pro, in this article Andrew Back assembles a control panel which builds on the combination of this SBC and a PLC using Modbus RTU. Read all about it at https://lnkd.in/ebvSdEsF

TT383 has independent channels able to measure up to eight temperatures points (simple, differential and backup measurement). The temperature information are available via PROFIBUS PA communication protocol. Access TT383: https://lnkd.in/gWVvbk3

TMS 4.0 tunnel measuring system with robust sensor mechanism without moving parts. Measurement in the longitudinal direction of the tunnel. Continuous fan control possible. Absolutely maintenance-free. MEASURING RANGES: Flow: -20 ... 0 ... 20 m/s (± 0.1 m/s), Temperature: -30 ... 140 °C (± 0.25 °C), Barometric pressure at the measuring point: 600 ... 1100 mbar (± 1 mbar) OUTPUTS: 4 ... 20 mA / RS-485 MODBUS / PROFIBUS / Profinet

Profibus vs Profinet (Difference between Profibus and Profinet) PROFIBUS and PROFINET are two different widely deployed automation protocols created by the same organization. PROFIBUS is a classical serial fieldbus and PROFINET is an industrial Ethernet standard. They share similarities due to their common source, but PROFINET has additional capabilities that allow faster and more flexible communication. This white paper will explore the differences between them and explain migration strategies from PROFIBUS to PROFINET. https://lnkd.in/gNTsmvR4

Get an introduction to PoE (Power over Ethernet) as well as PSE (Power Source Equipment) technology and the IEEE802.3bt standard. In this FREE course, learn about applying fundamentals of PoE technology, the functional requirements for PoE, understanding IEEE802.3bt standard basics and more. Register: https://mchp.us/3rdEj5O. #PoE #PoEtechnology #PSE