Review PLC Simatic S7-1200 CPU 1212C Siemens

It is really exciting to have a Siemens PLC, for a long time we have carried out tests on some Industrial controllers, in this case we have a Siemens PLC, one of the most recognized at the level of Industrial automation.   In this case I have a Siemens S7 – 1200 PLC available: Reference:…

Basic Modbus RTU Master RS485 Test with ESP32 + XY-K485 + PZEM-016 (without libraries)

In this opportunity we will carry out tests and explanation of the Modbus RTU protocol implemented in ESP32 requesting data from the Single-phase consumption meter PZEM-016. The intent of this tutorial is: 1. Explain in a simple way the creation and operation of an industrial protocol, in this case the Modbus RTU protocol used and…

Industrial Automation with Panasonic PLC FP-X C60TD & HMI GT707

In this opportunity I will share about the experience automating part of an industrial process a few months ago and use industrial Panasonic brand equipment, since I consider that I know this brand well in PDAControl we have compiled a great amount of tests and integrations with hardware such as Arduino, ESP8266, ESP32 and other…

Initial Review Meter PZEM-016 Modbus RTU RS485 by PeaceFair

In previous tutorials, we conducted tests with the PZEM-004 y PZEM-004T with display, single-phase power consumption meters , which have great potential for basic applications of electrical consumption measurement or active power. For some months I have a new Peacefair PZEM-016 meter which has features and additional improvements which we will see in the following…

First Test Programming PLC Lollette FX3U 14MR / LE3U / FX3U / FX3UC Ladder Part 2

Continuing with the revision of PLC Lollette, this time we will use the Gxwork2 we will make our first code download to plc, we will create a very basic routine to test it. I bought this PLC in the online store Aliexpress, for less than 30 dollars !!!. there are many versions and variations that…

Revision Hardware PLC Lollette FX3U 14MR / LE3U / FX3U / FX3UC Part 1

For some months I have a PLC Lollette, in one of our previous videos indicate how to download the programming software demo version Tutorial Installation Gx Works2 Demo for Programming PLC LE3U FK3U Lollette, in this opportunity we will make a brief characterization and disarming the PLC which cost less than 30 dollars!. We will…