C-More Micro HMI Installing the Software

The C-more Micro Programming Software is a free download from Automation Direct. This is similar to the more powerful C-more Touch Panel programming software. This free HMI (Human Machine Interface) software has features designed to reduce your configuration time. Simply drag and drop the objects from the object bar onto the screen construction area. Configure your PLC tags and click on the objects you want to use. A built in simulator will allow you to review your work on the computer before downloading the project.

We will be installing the C-more Micro Programming Software onto our PC (computer). Updating the software is also very easily done. See video below.
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Productivity 1000 Series PLC Online Editing and Debug Mode

The Productivity Suite Software allows us to modify our existing program and execute the new code without stopping the scanning of the PLC. This is referred to as online editing. We change the ladder logic code and when we save it to the PLC, the current scan of the PLC is held until the new code is written into the unit. It then releases the scan and our new program start to execute. This happens in milliseconds so our process can continue to operate.
Troubleshooting the logic in our PLC sometimes can be difficult. The Productivity Suite Software has a Debug Mode. This will allow us to control the scan cycle of the PLC, decide on the rungs to execute and control the physical outputs during this time. This ability of control helps to fix errors or understand existing code in our programmable logic controller.
We will be taking our existing Start / Stop circuit from last time and add a Jog input using online editing. We will then use the debug mode in the Productivity Suite software to understand the scan and the jog function that we added.
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Productivity 1000 Series PLC Monitoring and Testing the Program

The Productivity Suite Software provides tools for us to monitor and test our programs. Last time we used Tag Names and Details, Task Names and Descriptions, Rung Comments and Instruction comments to document our first program and transferred this to our connected Productivity 1000 Series PLC. We will be monitoring our ladder using the ladder editor window and display the information two different ways. Data View is a powerful tool to help us to test and view our program. We will be forcing the IO, toggling the IO view and graphing our tags to test our PLC logic circuit.
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C-More Micro HMI System Hardware

Human machine interfaces (HMIs) are made to display and control operations for our automation solution. Information is displayed in a graphic format. (Graphical User Interface – GUI) The HMI is usually part of the SCADA (Supervisory Control and Data Acquisition) system.
Communication from the HMI to the control is usually done through a serial (RS232 / RS485 / RS422) or Ethernet (RJ45) method with different protocols depending on the manufacturer of the control. The automation control device is not limited to a PLC. (Programmable Logic Controller) You can communicate also to drives, temperature process controllers, etc. The HMI usually will include several different protocols and port configurations to maximize the amount of control product that it will be able to communicate.

We will be looking at one of the newest members of the C-More Micro Panel HMI devices from Automation Direct. This is the EA3-T4CL. This four inch colour TFT LCD screen offers great features that we will be exploring as we review this product. Let’s get started. Continue Reading!