Electronic Thermal Characteristic - Delta VFD-L series User Manual

VFD-L Series
6 – 06

Electronic Thermal Characteristic

Settings
This parameter can be set during operation.
The parameter determines the time required activating the I
protection function. The graph below shows I
minute.
6 – 07 Present Fault Record
6 – 08 Second Most Recent Fault Record
6 – 09 Third Most Recent Fault Record
6 – 10 Forth Most Recent Fault Record
6 – 11 Fifth Most Recent Fault Record
6 – 12 Sixth Most Recent Fault Record
Settings
Pr.6-07 to 6-12 store records of the six most recent faults that had occurred. Use the
MODE/RESET key to reset the drive when the fault no longer exits.
d 30 to d 600Sec
O p e r a tio n
tim e (m in )
5
4
3
2
1
0 8 0 1 0 0 1 2 0 1 4 0 1 6 0 1 8 0 2 0 0
2 0 4 0
6 0
d 0 No fault occurred
d 1 Over-current (oc)
d 2 Over-voltage (ov)
d 3 Overheat (oH)
d 4 Overload (oL)
d 5 Overload1 (oL1)
d 6 External fault (EF)
d 7 CPU failure (cF3)
d 8 Hardware protection failure (HPF)
d 9 Current exceeds 2 times rated current during acce. (ocA)
d 10 Current exceeds 2 times rated current during dece. (ocd)
d 11 Current exceeds 2 times rated current during steady state
operation (ocn)
2
t curves for 150% output power for 1
6 0 H z o r m o re
5 0 H z
1 0 H z
5 H z
L o a d
fa c to r
(% )
5-34
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Factory Setting: d 60
Unit: 1 Sec
2
t electronic thermal
Factory Setting: d 0
Factory Setting: d 0
Factory Setting: d 0
Factory Setting: d 0
Factory Setting: d 0
Factory Setting: d 0