Abstract: The integration of networked control in photovoltaic (PV) parks introduces critical challenges related to communication reliability and protocol efficiency. This paper presents a comparative ...

Waveshare has launched the 8-Channel RS485 TO ETH (B) and 8-Channel RS485 TO POE ETH (B) industrial Ethernet serial servers designed for bi-directional transparent data transmission between RS485 and ...

US-based Altech Corp has recently announced the DO-1 universal monitor for Modbus devices to enable companies to easily monitor, collect, and analyze their equipment and process data such as ...

In the process of network data processing, protocols within the suite must interact and coordinate across layers. This cross-layer interaction ensures the smooth generation, transmission, reception, ...

Anybus Communicator Modbus TCP-client gateways connect Modbus TCP devices to EtherCAT, EtherNet/IP, Profibus and Profinet protocols. They also feature high-speed communication with data transfers up ...

Cybersecurity researchers have discovered what they say is the ninth Industrial Control Systems (ICS)-focused malware that has been used in a disruptive cyber attack targeting an energy company in the ...

2024-05-14 08:57:57 | [ERROR] | Connection to (redacted, 502) failed: [WinError 10061] No connection could be made because the target machine actively refused it I am ...

I get the following error message, using the both the latest version and earlier, using Thonny 4.1.3 ...

Microsoft discovered, responsibly disclosed, and helped remediate four vulnerabilities that could be remotely exploited by unauthenticated attackers in Perforce Helix Core Server (“Helix Core Server”) ...

“Not being overcomplicated is Modbus TCP/IP’s biggest draw, not only for PLCs, but especially for PC-based applications,” said Jason Haldeman, senior product specialist for I/O and networking at ...