In the MCGS software, go to -> Online Operation and click Communication Test . You should see a prompt stating "Communications tests are normal". Alternative: Transfer via USB Flash Drive
: Access software like MCGS Embedded V7.7 through authorized industrial automation platforms or the Kunlun Tongtai website . mcgs hmi usb driver download exclusive
: Connect your PC to the HMI’s USB Slave port using a standard USB-to-Mini-USB or USB-to-USB-B cable. In the MCGS software, go to -> Online