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NFX9000 Adjustable Frequency Drives
3-6
For more information visit:
www.EatonElectrical.com
MN04002003E
February 2006
Table 3-7: Group 6 — Protection Parameters, continued
Code
Parameter
Min.
Max.
Unit
Default
Cust
Note
6-05
Electronic thermal
overload relay
0
2
0
0:
Not used
1:
Act with standard motor
2:
Act with special motor
6-06
Electronic thermal
characteristic
30
600
sec.
60
30 – 600 seconds
6-07
Present fault record
0
11
0
0:
No fault occurred
1:
oc (over-current)
2:
ov (over-voltage)
3:
oH (overheat)
4:
oL (overload)
5:
oL1 (electronic thermal)
6:
EF (external fault)
7:
Reserved
8:
Reserved
9:
ocA (current exceed during
acceleration)
10:
ocd (current exceed during
deceleration)
11:
ocn (current exceed during
steady state)
12:
Reserved
13:
Reserved
14:
Reserved
15:
CPU failure 1 (cF1)
16:
CPU failure 2 (cF2)
17:
Reserved
18:
Overload (oL2)
19:
Auto acc/dec failure (cFA)
20:
Software protection enabled
(code)
21:
Reserved
22:
CPU failure (cF3.1)
23:
CPU failure (cF3.2)
24:
CPU failure (cF3.3)
25:
CPU failure (cF3.4)
26:
CPU failure (cF3.5)
27:
CPU failure (cF3.6)
28:
CPU failure (cF3.7)
29:
Hardware protection failure
(HPF.1)
30:
Hardware protection failure
(HPF.2)
31:
Hardware protection failure
(HPF.3)
6-08
Second most recent
fault record
0
11
0
Same as 6-07
6-09
Third most recent fault
record
0
11
0
Same as 6-07
6-10
Fourth most recent
fault record
0
11
0
Same as 6-07
6-11
Fifth most recent fault
record
0
11
0
Same as 6-07
6-12
Sixth most recent fault
record
0
11
0
Same as 6-07