Project Design Purpose: In this project, I did extend my previous Python-based virtual PLC/RTU simulator library (which interfaced to SCADA systems via Modbus-TCP and ...
Abstract: Smart grid (SG) engages bidirectional energy and data flow with advanced metering infrastructure (AMI) and lures attackers to exploit vulnerabilities in the critical infrastructure. Of the ...
Testing Modbus RTU/TCP without hardware — open-source simulator with a realistic 147-register industrial map Most public Modbus simulators have toy register maps (4–8 registers). We developed one that ...
📢 Announcement: Since the release of v1.3.0, our official dockerhub namespace has been changed to topmaker, you can pull the latest images from topmaker/modpoll at dockerhub. Learn more about modpoll ...
Experience with Communication Protocols (ModBus-RTU/TCP, TCP/IP, CAN, USB, RS232/485, SPI, 12C, IOT). Experience with Peripherals (DMA, LCD, FLASH, RAM, ADC, DAC, PWM, voltage/current/temp sensors).
The Xenomai build is running on hardware with confirmed 11 µs worst-case latency under stress-ng load. xenomai-libcobalt userspace (RTDM tasks) is not yet integrated — CODESYS and EtherCAT run as ...
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