Disconnect the motor cables from the drive.
: It can be a "General Hardware Error" where the internal control board cannot communicate with the power card or external options.
1027 Manufacturer: Danfoss Product Line: VLT AutomationDrive (FC 302) and related VLT series Category: Serial Communication Fault Severity: Warning / Alarm (Configurable)
⚠️ This disables dynamic braking. Long overrun or high inertia loads will cause Error 7 (Overvoltage).
Error 1027 is typically labeled as an "Internal Error". It often points to a failure on the power card or a communication break between the internal control components. Solar Inverters (Solis/Danfoss variants): Code 1027 refers to a DC-INTF (DC Interface)
A very specific topic!