Diagnosing And Resetting Faults; Fault Occurs Simultaneously With Power Loss; If The Drive Still Has Power After A Fault Occurs - YASKAWA L1000A Series Technical Manual

6.8 Diagnosing and Resetting Faults

6.8 Diagnosing and Resetting Faults

♦ Fault Occurs Simultaneously with Power Loss

E le c tric a l S h o c k H azard. E nsu re there are no sho rt circu its be tw ee n the m ain c ircu it term in als (R/L1, S/L2, a n d T/L3) o r
b e tw e e n the g ro u n d a n d m ain circ u it term in als b e fo re re s ta rtin g the drive. F ailure to c o m p ly m a y re s u lt in se rio u s in ju ry o r de ath and
w ill cau se da m a g e to equipm ent.
page 266

♦ If the Drive Still has Power After a Fault Occurs

Refer to Fault Displays, Causes, and Possible Solutions on page 241
Refer to Fault Reset Methods on page 267.
♦
Viewing Fault Trace Data After Fault
Refer to Viewing F a u lt Trace D ata A fte r F a u lt on