Practical Tips and Techniques
Previously, we learned that only 31% of businesses have fully automated at least one function (McKinsey). There is a massive demand for automation and creating training environments. Using the machine simulator, we utilized the Modbus TCP (Ethernet) Server in the “Easy Transfer Line.” This is just one of many pre-built scenes, or you can design … Read more
The C-More CM5 HMI programming software will allow tags to be imported. This can save you work hours when establishing communications with different PLC controllers. Instead of creating and labeling tags in the PLC and the HMI, we can export them from the PLC and import them into the HMI. This saves you time, money, … Read more
The Click PLC Programming Software Version 3.60 has added support for a new Remote PLC Mobile App, which allows users to view and edit PLC Registers and view PLC Status from an iOS or Android mobile device. Any CPU with Ethernet or Bluetooth communication supports this feature. We will install the latest Click PLC Programming … Read more
We will now look at communication between the Productivity 2000 PLC (Modbus TCP Server) and Node-RED (Modbus TCP Client). Node-RED is a powerful, adaptable HMI/SCADA (Supervisory Control and Data Acquisition) development package that uses flow programming. Minimal coding is required; you can see the program flow visually. The best thing is that the software is … Read more
Using Modbus RTU (RS485), we will connect the XY-MD02 Temperature and Humidity Sensor to the Click PLC. The Click will be the Client (Master), and the Sensor will be the Server (Slave). This is an ideal sensor to place in a panel to ensure that the panel is within a working temperature and humidity range. … Read more
The Productivity 2000 series of PLCs has five built-in communication ports for easy connectivity to your PC or various industrial networks. Ethernet protocols like Modbus TCP can be utilized with the RJ45 port on this PLC. Modbus TCP is an open (published) protocol that uses the Server (Master) / Client (Slave) architecture. It’s a very … Read more