by Regardt Voigt | May 28, 2026 | Communication, FX5-20PG-D, FX5U, FX5UC, FX5UJ, iQ-F, Modbus, Modbus RTU
Introduction A short write-up explaining the functions, features, and implementation of the iQ-F PLC Modbus RTU Serial communication, using the built-in serial communication ports. Overview Modbus RTU serial communication on the Mitsubishi iQ-F FX5 PLC enables...
by Tanya Sauerman | May 15, 2020 | Communication, Ethernet, GOT HMI, PLC
Energy-saving Data Collecting Server Measured Data in Graphs on a Web Browser With built-in applications focused on energy saving (including graph functions), it is possible to contribute to energy-saving measures in plants. By HTTP server functions, the collected...
by Regardt Voigt | Apr 14, 2020 | GX Works 3, Melsec iQ-R, PLC
Introduction A summarized topic of the Melsec iQ-R PLC CPU, and its specifications thereof. Melsec iQ-R CPU Standard and Ethernet Module Specifications The following CPU module specifications are applicable: CPU Module Startup Comparison The following hardware...
by Regardt Voigt | Apr 8, 2020 | GX Works 2, Melsec-Q, PLC, Q Series, QSeries
Introduction This is a short-write up on the Melsec-Q series PLC CPU, depicting differences, specifications, discontinuation and replacements, and model identification. Basic Model QCPU Herewith the Basic Model Performance Specifications: High Performance Model QCPU...
by Regardt Voigt | Mar 30, 2020 | FX2N, FX3U, FX5, GX Works 2, GX Works 3, GX Works 3, i-QR, iQ-F, Melsec iQ-R, Melsec-Q, PLC, Q Series, Software
Introduction This is a short summary discussion on the Melsec PLC series engineering software, and which modules are compatible with whcih versions of engineering software. The following are 2nd generation PLCs – and they are programmed via GX Works2 Melsec FX –...
