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8
VFD-F Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
8-13
Parameters Functions Settings
Factory
Setting
Customer
05: oL1 (over load 1)
06: EF (External Fault)
07:
Occ (IGBT module is abnormal)
08: cF3 (driver’s internal circuitry is
abnormal)
09: HPF (Hardware Protection
Failure)
10: OcA (over-current during
acceleration)
00
06-14 Fourth Recent Fault Record
11: Ocd (over-current during
deceleration)
12: Ocn (over-current during
steady state operation)
13: GFF(Ground Fault)
14: Lv (Low voltage)
15: cF1 (EEPROM WRITE failure)
16: cF2 (EEPROM READ failure)
17: bb (Base block)
18: OL2 (over load2)
19: Reserved
20: Code (software/password
protection)
21: EF1 (Emergency stop)
22: PHL (phase-loss)
23: Lc (Low Current)
24: FbL (Feedback Loss)
25: Reserved
26: FAnP (Fan Power Fault)
27: FF1 (Fan 1 fault)
28: FF2 (Fan 2 fault)
29: FF3 (Fan 3 fault)
30: FF123 (Fan 1, 2, 3 fault)
31: FF12 (Fan 1, 2 fault)
32: FF13 (Fan 1, 3 fault)
33: FF23 (Fan 2, 3 fault)
34: Fv (Gate Drive Low Voltage
Protect)
06-15 Parameter Reset 00~65535
09: Reset parameters
(50Hz, 220/380)
10: Reset parameters
(60Hz, 220/440)
00
06-16 Parameter Protection
Password Input
00~65535 00
06-17 Parameter Protection
Password Setting
00~65535
00: No password protection
00