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Nexto XF #62 – Changing the IP of a Windows 11 PC

  • Updated

The purpose of this tutorial is to explain how to change the IP address of a computer running Windows 11 to connect the physical PLC to MasterTool X.

        

Components

Equipment: 1 computer/laptop.

                            1 XF300/315/325/325-W

Software:  MasterTool X

 

Tutorial Sections

  1. ARCHITECTURE
  2. DEVELOPMENT

 

  1. ARCHITECTURE

A computer/laptop is required to use MasterTool X.

 

Figure 1. Computer running MasterTool X

 

 

 

2. DEVELOPMENT

Easy Connection is a tool in MasterTool IEC XE used for network scanning, allowing automatic identification of PLCs connected to the same network as the computer.

This feature facilitates the process of diagnosis, identification, and connection with devices, especially in environments with multiple pieces of equipment.

Functionality

Easy Connection performs a network search and displays all compatible devices found, showing important information such as:

  • IP Address
  • Subnet Mask
  • Gateway
  • MAC Address
  • Firmware Version
  • Device Name

Network Requirements

For the tool to function correctly, it is necessary:

  • The computer with MasterTool must be:
    • Directly connected to the PLC, or
    • Connected to a switch that links all devices

Accessing the Tool

To use Easy Connection:

  1. Access the top menu
  2. Go to the Communication option
  3. Select Easy Connection

After this, the tool window will open.

Figure 2. Accessing Easy Connection

Network Scanning

Within the tool:

  1. Click the refresh option to search/update devices
  2. The software will perform a network scan
  3. The found PLCs will be listed on the screen

Interacting with Devices

After identifying the devices, the user can:

  • Select a PLC from the list
  • View its network information
  • Check firmware version
  • Confirm the device name

Network Configuration

One of the main features of Easy Connection is the ability to configure the network:

  • Change the PLC’s IP address
  • Adjust the subnet mask
  • Configure the gateway

This facilitates standardization and integration of devices on the network.

Important:
To change the IP, the CPU must be in STOP mode. Otherwise, the modification will not be allowed.

Connecting to the PLC

Besides viewing and configuring, it is also possible to:

  • Connect directly to the selected PLC
  • Use the device for login and program download

Figure 3. Easy Connection Information

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