Delta Electronics VFD-M User Manual
Page 135
Chapter 6 Fault Code Information and Maintenance|
6-4
Revision May 2008, ME14, SW V3.04
Fault Name
Fault Descriptions
Corrective Actions
OC hardware error
CC (current clamp)
OV hardware error
GFF hardware error
OV or LV
Current sensor error
Return to the factory.
U-phase error
W-phase error
Return to the factory.
Phase Loss
Check input phase wiring for loose contacts.
Software protection failure
Return to the factory.
PID feedback signal error
1. Check
parameter
settings (Pr.116) and
AVI/ACI wiring.
2. Check
for
possible fault between
system response time and the PID
feedback signal detection time (Pr.123)
See also other documents in the category Delta Electronics Tools:
- AC Motor Drive VFD-G (183 pages)
- SMT Power Inductor SIL104R (1 page)
- Q48SB (2 pages)
- Planar DC/DC Transformer ER/ER(Plate) 22 (1 page)
- SMT Power Inductor HCB1190B (1 page)
- Series E48SR (15 pages)
- E48SR12007 (15 pages)
- SMT Power Inductor SIWC1360 (1 page)
- PFC Chokes PFC2815V Series (1 page)
- SMT Power Inductor SIB86 (1 page)
- PMC-24V050W1AA (2 pages)
- SMT Power Inductor HCB1050 (1 page)
- SMT Power Inductor HAH1330 (1 page)
- PFC Chokes PFC4120V Series (1 page)
- PFC Choke PFC3520V Series (1 page)
- SMT Power Inductor HCB1047B (1 page)
- SMT Power Inductor HAH1365 (1 page)
- SMT Power Inductor HMS1355 (1 page)
- Series S48SA (13 pages)
- E48SC (2 pages)
- SMT Power Inductor SILM106 (1 page)
- Delphi Series L48DB (2 pages)
- S48SA (13 pages)
- E36SR (2 pages)
- 3KVA (31 pages)
- SMT Power Inductor HMU1056L (1 page)
- Through Hole Power Inductors THCBR1090 (1 page)
- SMT Power Inductor SIL625 (1 page)
- SMT Power Inductor 1378(S) (1 page)
- Through Hole Power Inductors 1411 (1 page)
- Current Sense Transformers TCE1310H (1 page)
- H48SR (13 pages)
- Series E48SH (15 pages)
- AC Motor Drive VFD-EL (209 pages)
- Through Hole Power Inductors THAH1095 (1 page)
- Suppression Inductors LFU09V (1 page)
- SMT Power Inductor HCB0740A (1 page)
- Power Output Module DVPPS01 (2 pages)
- SMT Power Inductor SIR74 (1 page)
- L36SA (2 pages)
- 4.5V~ 5.5V (3 pages)
- Delphi Series V48SB (2 pages)
- Series S48SP (14 pages)
- Series 240W (11 pages)
- Delphi Series E24SR (15 pages)