Nanjing remote drive can't connect to the controller?

If you encounter the problem that Nanjing Ruifu can't connect to the controller, you can try the following steps for troubleshooting:

1. Make sure the connection is correct: check whether the connecting cable is plugged tightly and ensure that the connector is not loose or damaged.

2. Check the power supply: ensure that the Nanjing remote drive has sufficient power supply and the power cord is connected correctly.

3. Network connection: If you try to connect a remote drive through a network, please make sure that the network connection is normal and that the remote drive and the controller are in the same LAN.

4. Firewall and security software: Check your firewall settings and security software to ensure that they will not block the communication between the remote drive and the controller.

5. Update drivers and firmware: Check official website of Nanjing Remote Drive to find the latest drivers and firmware updates to ensure that your equipment is in the latest state.

6. Contact technical support: If you try the above steps, but still can't solve the problem, it is recommended to contact the technical support team of Nanjing Remote Drive, who will be able to provide more professional help and guidance.

Please note that since I am a non-professional. The above steps are only for general guidance, and the specific operation still needs to be adjusted according to your equipment and situation.