Chapter 5 Parameters
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VFD-S Series
Revision August 2006, SE08, SW V2.61
5-55
1
2
3
4
5
60Hz or more
50Hz
10Hz
5Hz
0
20 40
60
80 100 120 140 160 180 200
Operation
time(min)
Load
factor (%)
6-08
Present Fault Record
6-09
Second Most Recent Fault Record
6-10
Third Most Recent Fault Record
Factory Setting: d0
Readings
d0
No
fault
d1
Over-current
(oc)
d2
Over-voltage
(ov)
d3
Overheat
(oH)
d4
Overload
(oL)
d5
Overload1
(oL1)
d6
External fault (EF)
d7
Reserved
d8
Reserved
d9
Current exceeds 2 times rated current during accel. (ocA)
d10
Current exceeds 2 times rated current during decel.(ocd)
d11
Current exceeds 2 times rated current during steady state operation
(ocn)
d12
Ground fault (GF)
d13
Reserved
d14
Low voltage (Lv)
d15
CPU failure 1 (cF1)
d16
CPU failure 2 (cF2)
d17
Base block (b.b.)
d18
Overload
(oL2)
d19
Auto acceleration/deceleration failure (cFA)