Yaskawa SC fault code meaning

Yaskawa / SC

Series: 616G5

Load short circuit

drive

Meaning:

Possible causes

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

Series: A1000, V1000

Output short circuit or IGBT fault

drive

Meaning:

Possible causes

Source: A1000 Series Quick Start Guide P108; V1000 Series Technical Manual P246

Series: CH700, ES700, FP60B, GA500, GA501, GA700

Output short circuit or IGBT fault

drive

Meaning:

Possible causes

Source: CH700 Technical Manual P353; ES700 Technical Manual P319; FP60B Technical Manual P196; GA500 Technical Manual P309; GA501 Technical Manual P273; GA700 Technical Manual P378

Series: D1000, R1000

Input short circuit/main transistor fault

drive

Meaning: Input short circuit or main transistor fault. (Note) To prevent an internal circuit short circuit caused by a IGBT fault, fault reset signals are not accepted.

Possible causes

Source: D1000 Series Instruction Manual P98; R1000 Series Instruction Manual P79

Series: D1000R

Input short circuit/main transistor fault

drive

Meaning: An input short circuit or main transistor fault occurred.

Possible causes

Source: D1000R Series User Manual P74

Series: L1000A

Output short circuit

drive

Meaning:

Possible causes

Source: L1000A Series Quick Start Guide P117

Series: W1000

Short circuit between the upper and lower arms of IGBT

drive

Meaning:

Possible causes

Source: W1000 Series Technical Manual P268