Dec 16, 2024 · Due to memory limitations, microcontroller-based platforms like ESP32, STM32, RP2040 and some Arduino boards have a much more limited Modbus address space, …

Because it can be tedious to manually enter OPC Tag information one-by-one, the driver offers an address mapping feature. This feature allows entering blocks of common addresses and the …

Apr 12, 2024 · OpenPLC Runtime is compatible with several different hardware platforms with different I/O module configurations. Internally, all I/O variables are associated with a PLC …