Yaskawa HCA fault code meaning
Yaskawa / HCA
Series: A1000, CH700, ES700, FP60B, GA500, GA501, GA700, H1000, L1000A, T1000V, U1000, V1000, W1000
Current warning
drive
Meaning:
Possible causes
Source: A1000 Series Quick Start Guide P110; CH700 Technical Manual P359; ES700 Technical Manual P325; FP60B Technical Manual P201; GA500 Technical Manual P315; GA501 Technical Manual P278; GA700 Technical Manual P385; H1000 Series Technical Manual P340; L1000A Series Quick Start Guide P119; T1000V Series Technical Manual P241; U1000 Series Technical Manual P361; V1000 Series Technical Manual P250; W1000 Series Quick Start Guide P86
Series: D1000, D1000R
Current warning
drive
Meaning: The regenerative converter output current exceeds the overcurrent warning threshold (150% of the rated current).
Possible causes
- Load too large
Source: D1000 Series Instruction Manual P102; D1000R Series Instruction Manual P77
Series: R1000
Current warning
drive
Meaning: The regenerative unit output current exceeds the overcurrent pre-alarm threshold (150% of rated current).
Possible causes
- Load too large
Source: R1000 Series Instruction Manual P83