FREQROL Inverter Interface & Configuration Software – FR-Configurator 2 – Download Options

Introduction In this article we will provide the resources for the download of the FREQROL Inverter interface software.  FREQROL inverters can be connected to an engineering software called FR-Configurator 2, for programming, parameterization, troubleshooting and...

Compact ME-RTU Application – Specifications, functions and features

Introduction RTUs – being a Remote Terminal Unit – is an essential part of distributed PLC and IO systems.This is a concise discussion on the ME-RTU module, its application options, including specifications, features and functionalities. The following unit...

Motion Controller (Melsec-A) – A172SHCPUN OS Software Packages – SW0SRX-SV22C and SW3RN-SV22C

Introduction The Melsec-A series PLC series is long since being discontinued, from manufacturing, supply and support perspective. Nonetheless, there are still some Melsec-A series PLCs in the processes and systems. This particular article is addressing the Motion...

ME96SS Power Meter

ME96SS Stand-alone power meter Understand your energy consumption and power quality ME96SS Series power meters are high accuracy meters for electrical load monitoring. They are panel mount meters with a large LCD display and native Modbus RTU or optional CC-Link...

GOT2000 Rugged Model

GOT2000 Rugged GT25 Rugged Model With a larger working ambient temperature range and resistance to ultraviolet rays, the GT25 rugged model can be used in harsh environments. The stylish design features a silver tone metal housing. Features of the rugged model Wide...

GOT Simple

GOT Simple Simple but inspired With a good performance level and advanced functions the GOT Simple HMIs provide features that will help to reduce downtime, enable fast recovery from simple errors, increase availability and boost production efficiency. More than simply...

Mitsubishi FA – Network Cables (FAQ)

Introduction Network cable for Mitsubishi FA equipment is an important aspect to undersand for new users – in order to facility normal connection functions. This section is a short description in a FAQ style.of some basic (modern) communication connections and...

VFD Inverter (FREQROL) – Regenerative Over-voltage Trip during Deceleration or Stop – Error (E.Ov3)

Introduction A short discussion on the Regenerative Over-voltage Trip during Deceleration or Stop – Drive Error (E.Ov3) for VFD Inverter (FREQROL)  drives This type of error occurs when a VFD is requried to decelerate a load (or stop), within a time period which...