Yaskawa EF1 fault code meaning
Yaskawa / EF1
Series: A1000, CH700, FP60B, GA500, GA700, H1000, J1000, T1000V, U1000, V1000, W1000
External fault (input terminal S1)
drive
Meaning:
Possible causes
Source: A1000 Series Quick Start Guide P107; CH700 Technical Manual P344; FP60B Technical Manual P188; GA500 Technical Manual P298; GA700 Technical Manual P363; H1000 Series Quick Start Guide P100; J1000 Series Technical Manual P127; T1000V Series Technical Manual P230; U1000 Series Technical Manual P349; V1000 Series Technical Manual P240; W1000 Series Quick Start Guide P86
Series: GA501
External fault (terminal S1 input)
drive
Meaning:
Possible causes
Source: GA501 Technical Manual P262