AMX Distributed Audio Controllers Delta Series Specifiche Scaricare il pdf (Pagina 126)

Chapter 5 Parameters|VFD-B Series

Revision July 2008, BE16, SW V4.08 & V5.00 5-69

07 IGBT protection (occ)

08 CPU failure (cF3)

09 Hardware protection failure (HPF)

10 Current exceeds 2 times rated current during accel.(ocA)

11 Current exceeds 2 times rated current during decel.(ocd)

12 Current exceeds 2 times rated current during steady state operation

(ocn)

13 Ground fault (GFF)

14 Reserved

15 CPU READ failure (CF1)

16 CPU WRITE failure (CF2)

17 Reserved

18 Motor over load (oL2)

19 Auto accel/decel failure (CFA)

20 Software/password protection (codE)

21 Emergency stop (EF1)

22 Phase-Loss (PHL)

23 Preliminary count value attained, EF active (cEF)

24 Under-current (Lc)

25 Analog feedback signal error (AnLEr)

26 PG feedback signal error (PGErr)

 In Pr.06-08 to Pr.06-11 the four most recent faults that occurred, are stored. After removing the

cause of the fault, use the reset command to reset the drive.

06 - 12 Under-Current Detection Level Unit: 1

Settings 00 ~ 100% Factory Setting: 00

00 Disabled

06 - 13 Under-Current Detection Time Unit: 0.1

Settings 0.1~ 3600.0 sec Factory Setting: 10.0

06 - 14 Under-Current Detection Mode

Factory Setting: 00

Settings 00 Warn and keep operating

01 Warn and ramp to stop

02 Warn and coast to stop

03 Warn, after coast to stop, restart (delay 06-15 setting time)

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AMX Distributed Audio Controllers Delta Series Specifiche Pagina 126