Jump to main content

L8-09: Output Ground Fault Detection

No.

(Hex.)

Name

Description

Default

(Range)

L8-09

(04B5)

Output Ground Fault Detection

Sets the function to enable and disable ground fault protection.

Determined by o2-04

(0, 1)
0
Disabled

The drive will not detect ground faults.

1
Enabled

If there is high leakage current or a ground short circuit in one or two output phases, the drive will detect GF [Ground Fault].

Note:

If the ground path impedance is low, the drive can detect oC [Overcurrent], SC [Short Circuit/IGBT Failure], or ov [Overvoltage] instead of GF.