Yaskawa GF fault code meaning

Yaskawa / GF

Series: 616G5

Ground fault

drive

Meaning:

Possible causes

Source: Yaskawa VS-616G5 Instruction Manual, Protection and Diagnostic Functions P274

Series: A1000, CH700, ES700, FP60B, GA500, GA501, GA700, H1000, T1000V, U1000, V1000

Ground fault short circuit

drive

Meaning:

Possible causes

Source: A1000 Series Quick Start Guide P107; CH700 Technical Manual P346; ES700 Technical Manual P308; FP60B Technical Manual P190; GA500 Technical Manual P300; GA501 Technical Manual P263; GA700 Technical Manual P364; H1000 Series Technical Manual P280; T1000V Series Technical Manual P231; U1000 Series Technical Manual P350; V1000 Series Technical Manual P241

Series: D1000

Ground fault short circuit

drive

Meaning: A current exceeding the ground fault short-circuit current detection threshold was detected in the regenerative converter.

Possible causes

Source: D1000 Series Instruction Manual P95

Series: D1000R

Ground fault short circuit

drive

Meaning: A current exceeding the ground fault short-circuit current detection level was detected on the power supply side of the regenerative converter.

Possible causes

Source: D1000R Series User Manual P71

Series: L1000A, W1000

Short circuit

drive

Meaning:

Possible causes

Source: L1000A Series Quick Start Guide P116; W1000 Series Technical Manual P264

Series: L7

Ground fault short circuit

drive

Meaning: The ground fault current on the drive output side exceeds 50% of the drive rated output current and L8-09=1 (valid); a ground fault short circuit or DCCT fault has occurred on the drive output side; the electromagnetic contactor is opened while the drive is outputting

Possible causes

Source: Yaskawa L7 Series Elevator Drive User Manual, Fault Diagnosis P260