23 January 2021
ATV212 or SFD212 is showing ERR8 fault code.Product Line:
Altivar ATV21, ATV212 SFD21 and SFD212 drivesEnvironment:
Loss of network or network timeout has occurred.Resolution:
Err8 means network communication fault error. Try checking the network control devices and cables.
The function can be disabled temporarily for troubleshooting by setting F803 to 0 and F851 to 1. However, please do not leave the network disabled. Once troubleshooting is over, please enable F803 back to 1 and F851 back to 4.