Melsec iQ-R Memory Types – Difference between two cards. PLC CPU memory types: SD memory card vs SRAM

Introduction A short comparison between two Melsec iQ-R memory cards types SD memory card vs SRAM SD memory card – NZ1MEM-2GBSD (284966)                   This is a 2GB SD memory card.                 Any PLC CPU that has an SD card slot – can use this card....

GX Works3 – PLC Engineering Software – Some addition information & Downloading thereof

Introduction Some essential information regarding the GX Works3 – Engineering Software Package; This software is not freeware but commercial.  Upon purchase You get two licenses. (However, a five license version is also available) The licenses are not annual but...

DATATYPES AND DATATYPE- SETS

DATATYPES In the digital world, logic is the dictating force in order for performance to exist. The language at which data is being put in transit is being done so via the values being stored into the relevant datatypes. In general, the following datatypes are...

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...

Melsec FX PLC Upgrade Migration – From Compact to Modular

Introduction A squick set of pointers and hints for the Upgrade Migration from a compact Melsec PLC to a different Melsec PLC Options. Traditionally – the following migration paths are automatically accomodated (For the most part);      Melsec-FX is being...

Melsec iQ-R Safety Controller to Safety RIO interconnection via CC-Link IE Field Network – Some configuration pointers and resources

Introduction A short discussion on the Configuration process for a Melsec iQ-R Safety Controller to Safety RIO interconnection via CC-Link IE Field Network, with the purpose to provide some direction and guidance.  This entire setup is to be engaged holistically, and...