来源:adsctlr
ID:532
描述:
Failed to connect to the device (device name: MAC4C00101F39F5, IP address: 192.168.0.12): Most common causes of ADS connection failures are:
1) The public root certificate is missing. Ensure a public certificate is installed for the ADS Builder service and each device.
2) The public root certificate is rejected because a BIOS date is set incorrectly. Confirm that the date and time on the Controller and the BIOS date and time on the device are the same.
Refer to the ADS troubleshooting guide for more information about connection failures and possible solutions.