ACC Automation: PLC & Industrial Control Learning
Practical Tips and Techniques
Continuing our series, we will now look at the numbering systems and addressing used in the Click PLC. Previously we have discussed: System Hardware – Video Installing the Software – Video Establish Communication – Video The programming software and manuals can be downloaded from the Automation Direct website free of charge. These are being used exclusively … Read more
So far in this series, we have discussed the Click PLC System Hardware (Video) and Installed the Software (Video). Today we will be establishing PC to PLC communications. This will allow us to program, edit or alter the way in which our Click PLC will function.
Previously we discussed the Click PLC System Hardware – Video. Today we will be installing the free software required to program the PLC. This includes the actual program and communication drivers. The current version of the Click Software programming package can be downloaded here. Installation of this package is similar to the instructions below.
Many people ask me what I do when looking at a new PLC model or system. My approach is very straight forward and we will view this in action with this Click PLC series. This series will go from examining the hardware to programming and communicating to the PLC in several ways. If you have … Read more
We will be looking at and explaining IP Addressing, MAC Addressing (Physical Address), Subnets, and Subnet Masks. Communication using Ethernet usually revolves around the Open Systems Interconnection model (OSI model). This model was made for computing systems to communicate without regard for the underlying internal structure and technology. IP Addressing Analogy Think of it like … Read more
Using Visual Basic 2015, we will log three holding registers from the PLC, along with the time and date, into a Microsoft Access Database. We will log every minute to the database, including the information we collect from the PLC via Modbus TCP (Ethernet). All code will be done and shown so you can implement … Read more
We will be creating an HMI (human machine interface) login screen for the cylinder program that we developed previously. BUILDING A PLC PROGRAM THAT YOU CAN BE PROUD OF – PART 6 Our program had a Run, Jog and Teach mode for the cylinders. Our user will login with a user name and password. Based … Read more
We will continue the series by looking at a sequencer controlling seven cylinders that can be taught. The cylinders can be operator programmed from the AdvancedHMI screen. You will be able to select what cylinders to activate at each step and program in 500 steps. Our PLC will be the Do-More from Automation Direct. Here … Read more
We will now look at the Game of Simon for our part 5 in this series of building a PLC program. Learning all about bit manipulation and sequencers Simon is a memory game introduced in 1978. It has four colored buttons, each producing a particular tone when it is pressed or activated by the device. … Read more
We will now create a PLC with HMI Training and learning environment. We will use the Automation Direct Do-More programming software tied into the Advanced HMI learning package via Modbus TCP. All of the software is free and fully functional. Learn PLC programming and use a powerful HMI (Human Machine Interface) easily and freely. Setting … Read more