Yaskawa Er-03 fault code meaning
Yaskawa / Er-03
Series: A1000, H1000, L1000A, T1000V, U1000, V1000, W1000
STOP key input
drive
Meaning:
Possible causes
Source: A1000 Series Quick Start Guide P112; H1000 Series Quick Start Guide P103; L1000A Series Quick Start Guide P121; T1000V Series Technical Manual P247; U1000 Series Technical Manual P370; V1000 Series Quick Start Guide P139; W1000 Series Quick Start Guide P88
Series: CH700, ES700, FP60B, GA500, GA501, GA700
Press the STOP key
drive
Meaning:
Possible causes
Source: CH700 Quick Start Guide P69; ES700 Technical Manual P334; FP60B Technical Manual P209; GA500 Technical Manual P324; GA501 Technical Manual P287; GA700 Technical Manual P396
Series: L7
STOP key input
drive
Meaning: The STOP key was pressed during auto-tuning, interrupting auto-tuning
Possible causes
Source: Yaskawa L7 Series Elevator Drive User Manual, Fault Diagnosis P270