Practical Tips and Techniques
Assign a static IP to CLICK PLUS PLC easily! You know the drill. Another project, another piece of hardware. This time, it was a Click PLUS PLC. We had previously assembled the hardware using the Automation Direct website to ensure that all of the components were accounted for. Before it could orchestrate a single solenoid … Read more
The C-More CM5 HMI programming software will allow tags to be imported. This can save you hours of work 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, … Read more
The Productivity 2000 series of PLCs has five built-in communication ports for easy connectivity to your PC or various industrial networks. Serial protocols like Modbus RTU can be utilized with the RS232 or RS485 ports on this PLC. Modbus RTU (Serial) is an open (published) protocol that uses the Master / Slave architecture. It’s a … Read more
The program control method and instructions will allow us to specify what parts of the logic get solved and when this happens. This will control how the PLC will scan and solve your logic in your program using a synchronous PLC Scan. Understanding the PLC program scan post will explain synchronous and asynchronous program scanning. … Read more
We will connect a lighted pushbutton switch to a programmable logic controller (PLC). Using our Click PLUS PLC, we will be assembling, wiring, programming, and testing our pushbutton switch system. The Fuji Electric pushbutton, normally open (NC) contact, will be wired to the first PLC (X1) input. The LED light will connect to the Click … Read more
The Productivity Suite Software comprises more than 82 instructions divided into 14 categories. These instructions include Out, Set, Reset, OR Out, Flasher, Debounce, Timed, Toggle, Program End, and No Operation. Coils (Outputs) are one of these categories of ladder logic instructions to program your productivity PLC controller. Ladder logic outputs or coils are in every … Read more