No. (Hex.) Name Description Default (Range) F6-01 (03A2) Communication Error Selection Sets the method to stop the motor or let the motor continue operating when the drive detects bUS [Option Communication Error]. 1 (0 - 5) 0 Ramp to Stop The drive ramps the motor to stop in the deceleration time. Fault relay output terminal MA-MC turns ON, and MB-MC turns OFF. 1 Coast to Stop The output turns off and the motor coasts to stop. Fault relay output terminal MA-MC turns ON, and MB-MC turns OFF. 2 Fast Stop (Use C1-09) The drive stops the motor in the deceleration time set in C1-09 [Fast Stop Time]. Fault relay output terminal MA-MC turns ON, and MB-MC turns OFF. 3 Alarm Only The keypad shows bUS and the drive continues operation at the current frequency reference. Note: Separately prepare safety protection equipment and systems, for example fast stop switches. The output terminal set for Alarm [H2-01 to H2-04 = 10] activates. 4 Alarm (Run at d1-04) The keypad shows bUS and the drive continues operation at the speed set in d1-04 [Reference 4]. Note: Separately prepare safety protection equipment and systems, for example fast stop switches. 5 Alarm - Ramp Stop The drive stops the motor in the deceleration time set in C1-02 [Deceleration Time 1]. After you remove the bUS alarm, the motor will accelerate to the frequency reference you set before.
