: Click Finish and restart your computer to finalize driver installation. Creating Your First Project Launch XCP Pro V3.7 . Click File > New Project .
Click . If successful, a prompt displaying the connected PLC model and firmware version will appear. 5. Writing Your First Ladder Logic Program
Select your exact PLC series (e.g., XC3 Series) and specific model type from the dropdown list. Click . Step 2: Add Logic Components
[ PC / Workstation ] ---> (USB-to-Serial or Ethernet) ---> [ Xinje PLC COM1/COM2 ] Serial Connection (RS232/RS485)
The Y0 contact placed in parallel with X0 creates a seal-in (latch) circuit . When the operator releases X0 , power continues to flow through the Y0 contact to keep the motor running. 3. Compiling and Downloading Xinje Plc Program Tool 3.7
The Xinje PLC Program Tool (XDPPro), particularly version 3.7, is the core software for engineers working with Xinje's advanced PLC series. By leveraging its modular POU programming, robust instruction set, and intuitive interface, developers can efficiently implement complex automation tasks. Whether you are a seasoned professional or new to the brand, mastering this tool is essential for unlocking the full potential of Xinje's automation ecosystem. For further learning, I recommend visiting the official support page to download the latest user manual.
Write logic in ladder/FBD or import templates.
Choose your preferred interface language (English and Chinese are natively supported).
Right-click setup.exe → "Run as administrator." : Click Finish and restart your computer to
Add a and assign it address X1 (Stop Button).
The compiled project hardware profile does not match the connected physical unit.
Let us walk through creating a standard latching start/stop motor control circuit. Step 1: Create a New Project Click > New .
Click . A successful prompt will read: "Communication Successful." Option B: Serial RS232 / RS485 Connection Locate your COM port number via Windows Device Manager. In the tool's Communication Settings, select COM Port . Writing Your First Ladder Logic Program Select your
The platform supports standard IEC 61131-3 programming languages, allowing developers to choose the best method for their application:
Offline compile and resolve syntax/addressing errors.
If your outputs (Y points) turn on and immediately off, check your power supply.
In Network 1:
You do not need physical hardware to test your logic. The offline simulation engine allows you to force inputs, monitor registers, and debug code directly on your PC, saving significant commissioning time. 2. Advanced Security & Encryption