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 Regardt Voigt | May 27, 2026 | FR-A8xx, FR-E8xx, FR-F8xx, FX5U, GX Works 3, iQ-F, VSD
Introduction This Knowledge base article investigates a method for controlling a FREQROL VSD via iQ-F PLC via CC- Link IE Field Basic Communication protocol Overview There are two ways to conclude the CC-Link IE Field Basic Communication setup between the FREQROL...
by Regardt Voigt | Aug 21, 2022 | Adroit SCADA, ENET, FX3U
Introduction The interconnection between a Melsec FX3 PLC and Adroit SCADA using Ethernet-based communication protocol.Since, unlike the FX5 series, the FX3 series does not have a built-in ethernet communication port, an Ethernet communication adaptor (FX3U-ENET-ADP),...
by Regardt Voigt | Aug 21, 2022 | Adroit SCADA, FX5, GX Works 3, iQ-F
Introduction A quick write-up article that could be used to facilitate implementations with regards to the following: ModbusTCP communication-based data transfer (method1) Real values scanning The Method Procedure The FX5 (GX Works3) settingsFirst, we need to ensure...
by Regardt Voigt | Aug 7, 2022 | Adroit SCADA, FX5, GX Works 3, iQ-F
Introduction In connection with the transferring of data between the FX5 and Adroit SCADA using Modbus TCP communication protocol – this write-up will provide the required information to facilitate this requirement. However, please note this is not recommended. The...
by Regardt Voigt | Aug 7, 2022 | Adroit SCADA, FX5U, iQ-F
Introduction There is another method for connecting a Melsec iQ-F PLC to the Adroit SCADA UI. The new method involves the utilization of the Modbus Device allocation Parameters table in GX Works3. This method is ideal if the user requires to scan Modbus device...
by Regardt Voigt | Jul 26, 2022 | Adroit SCADA, Agents, Communication, Ethernet, FX5, GX Works 3, Mitsubishi FA
Adroit SCADA to FX5 PLC connection Firstly The PLC needs to be configured so that it would be able to communicate to Adroit. The right IP address needs to be filled in as well the subnet mask needs to be correct according to your network settings. External Device...
by Regardt Voigt | Jul 24, 2022 | Adroit SCADA, Agents, FX5, GX Works 3, iQ-F
Introduction This document is compiled for the purposes for guiding the user on how to SCAN ASCII based strings inside of a PLC into Adroit SCADA via the string Agent. In this case the PLC being used is Melsec-iQ-F FX5 PLC, and the engineering software being used...
by Regardt Voigt | Jun 20, 2021 | Melsec-Q, QJ71E71-100, Uncategorized
Introduction A breakdown of what communication protocols are being supported by Melsec-Q QJ71E71-100 ethernet module; The QJ71E71-100 module As per this table below – the only restriction the seems to be applicable is that imposed by redundancy...
by Regardt Voigt | May 31, 2021 | AL-PCS/WIN-EU, Alpha2, PLC
Introduction Here we will have a short discussion about the Mitsubishi Alpha 2 Microcontroller intelligent relay, and how to connect to it, and how to program it. note: We normally do not recommend this device due to its limitations. We recommend a FX5UJ PLC – as it...
