Yaskawa oFA40 fault code meaning
Yaskawa / oFA40
Series: ES700
Faulty communication option card connection (CN5-A)
drive
Meaning:
Possible causes
Source: ES700 Technical Manual P311
Series: GA500
Faulty communication option card connection (CN5)
drive
Meaning:
Possible causes
Source: GA500 Technical Manual P304
Series: GA501
Response selection 1 error
drive
Meaning:
Possible causes
Source: GA501 Technical Manual P268
Series: GA700
Faulty communication option card connection (CN5-A)
drive
Meaning:
Possible causes
Source: GA700 Technical Manual P369