Sunmi NT311 - How to Change/Assign the IP Address

To assign a new IP address for the printers or change the IP address, follow these steps:

1. Download SUNMI Cloud Printer Utility Tools (You need a PC or Laptop that has an ethernet port) through the following link:

https://docs.sunmi.com/en/documentation/accessories/cloudprinter/ 

• Click on Download SUNMI Cloud Printer Utility Tools.

2. Connect the printer to the laptop via an Ethernet cable or USB.

3. Open the software, press Connect, and wait until the printer name is shown.

4. Double click on the printer name.

5. Click on the ethernet option.

6. Fill in the following Fields:

• IP address (Static) through this option, you will assign a new IP address for the printer:
  Enter the same IP address for the router, but you need to change the last number.
  For example, if the router IP is 192.168.8.1 you can have the printer IP as 192.168.8.X ; you can put on X any number between (2-254).
  If you do not know how to get a router IP address (Click here to learn how to get a Router IP).
• Netmask (Static): Enter 255.255.255.

7. Click Save.

8. Now, remove the ethernet cable from the PC and connect the printer to the router via Ethernet cable.

9. Add the printer to the Devices page in Cashier with the new IP Address given in step 6 (Click here to learn how to add a printer to the cashier app).

10. Press Ping to ensure a successful connection between the printer and the cashier app.