Designed by Namnam in Vietnam, the ESP32 Modbus gateway is built to communicate with PLCs and industrial sensors over Modbus RTU (RS-485) or Modbus TCP/IP (Ethernet/Wi-Fi). Designed for use in farms, ...
Modbus TCP communication protocol for high-speed data exchange and remote access Individual SLM intensity control for optimized energy efficiency Enhanced firmware for improved responsiveness 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, ...
Abstract: As the mainstream encrypted protocols adopt TCP protocol to ensure lossless data transmissions, the privacy of encrypted TCP traffic becomes a significant focus for adversaries. They can ...
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 ...
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 ...
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