Dox Mini PLC Software is a software package that allows you to program and debug Messung Nexgen 4000 PLCs using ladder diagram. It runs on IBM Compatible PC (Min. XT/AT) and can communicate with the PLC via RS232 or RS485 interface. Dox Mini PLC Software is also an open source project licensed under GPL MIT license, and you can find the code on GitHub[^1^].
In this article, we will show you how to download and install Dox Mini PLC Software on your PC and how to connect it to your PLC.
Step 1: Download Dox Mini PLC Software
You can download Dox Mini PLC Software from the following link: https://lexcliq.com/dox-mini-plc-software-verified-download/ [^2^]. This is a verified download link that contains the latest version of the software. Alternatively, you can also download the source code from GitHub and compile it yourself.
After downloading the software, you need to unzip the file and run the setup.exe file. Follow the instructions on the screen to install Dox Mini PLC Software on your PC. You may need to restart your PC after the installation is complete.
Step 3: Connect Dox Mini PLC Software to Your PLC
To connect Dox Mini PLC Software to your PLC, you need to have a suitable cable that matches the communication port of your PLC. For example, if your PLC has an RS232 port, you need an RS232 cable. If your PLC has an RS485 port, you need an RS485 cable. You also need to configure the communication settings on both the software and the PLC to match each other.
On Dox Mini PLC Software, you can access the communication settings by clicking on the Communication menu and selecting Setup. A window will pop up where you can select the COM port, baud rate, parity, data bits, stop bits, and protocol of your PC. Make sure these settings are consistent with those of your PLC.
On your PLC, you can access the communication settings by using a hand held programmer (PG-308) or another software package (DOX-10) that can communicate with your PLC. Refer to your PLC manual for more details on how to change the communication settings on your PLC.
After setting up the communication parameters, you can connect the cable between your PC and your PLC. Then, on Dox Mini PLC Software, click on the Communication menu and select Connect. If everything is set up correctly, you should see a message saying \"Connected\" on the status bar.
Step 4: Program and Debug Your PLC
Now that you have connected Dox Mini PLC Software to your PLC, you can start programming and debugging your PLC using ladder diagram. You can create a new program by clicking on the File menu and selecting New. A blank programming window will appear where you can drag and drop ladder elements from the toolbar. You can also edit existing programs by opening them from the File menu.
To download your program to your PLC, click on the Communication menu and select Download. A window will pop up where you can choose whether to download all or part of your program. After downloading, you can run your program by clicking on the Communication menu and selecting Run.
To debug your program, you can use various tools provided by Dox Mini PLC Software. For example, you can monitor and modify the values of inputs, outputs, timers, counters, registers, flags, etc. by clicking on the View menu and selecting Monitor. You can also use breakpoints, single step mode, scan time display, etc. to troubleshoot your program.
Dox Mini PLC Software is a useful software package that allows you to program and debug Messung Nexgen 4000 PLCs using ladder diagram. It is easy to download and install on your PC and connect it to your PLC via RS232 or RS485 interface. It also offers various features for programming and debugging your PLC. 0efd9a6b88