Danfoss Error 1027 < 90% Recommended >

Essentially, the drive is asking, "Are you still there?" and receiving no answer.

Use a multimeter to check the incoming AC voltage. danfoss error 1027

: Disconnect the mains supply completely and wait for the display to turn off (allow at least 5–15 minutes for DC link capacitors to discharge) before reconnecting power. Verify Input Voltage Essentially, the drive is asking, "Are you still there