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ACH550-UH User’s Manual
1-149
Parameters
If you want to emulate the behavior of an old underload curve with parameters as in
the shaded columns, set the new parameters as in the white columns in the two
tables below:
Underload supervision with
parameters 3013…3015 (obsolete)
Obsolete parameters
New parameters
3013
UNDERLOAD
FUNCTION
3014
UNDERLOAD
TIME
3701
USER
LOAD
C
MODE
3702
USER
LOAD
C
FUNC
3703
USER
LOAD
C
TIME
No underload functionality
0
-
0
-
-
Underload curve, fault generated
1
t
1
1
t
Underload curve, alarm generated
2
t
1
2
2 · t
Obs. par.
New parameters
3015
UNDERLOAD
CURVE
3704
LOAD
FREQ
1
(Hz)
3705
LOAD
TORQ
LOW
1
(%)
3707
LOAD
FREQ
2
(Hz)
3708
LOAD
TORQ
LOW
2
(%)
3710
LOAD
FREQ
3
(Hz)
3711
LOAD
TORQ
LOW
3
(%)
3713
LOAD
FREQ
4
(Hz)
3714
LOAD
TORQ
LOW
4
(%)
3716
LOAD
FREQ
5
(Hz)
3717
LOAD
TORQ
LOW
5
(%)
1
6
10
38
17
50
23
60
30
500
30
2
6
20
37
30
50
40
60
50
500
50
3
6
30
37
43
50
57
60
70
500
70
4
6
10
88
17
117
23
144
30
500
30
5
6
20
86
30
119
40
144
50
500
50
Содержание ACH550-BCR
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Страница 5: ...ACH550 UH User s Manual 1 1 ACH550 UH HVAC Drives 1 550 HP User s Manual 2016 ABB All Rights Reserved ...
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Страница 70: ...1 66 ACH550 UH User s Manual Application macros ...
Страница 335: ...ACH550 UH User s Manual 1 331 Technical data ...
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Страница 382: ...2 36 ACH550 E Clipse Bypass User s Manual Start up ...
Страница 398: ...2 52 ACH550 E Clipse Bypass User s Manual Bypass functions overview ...
Страница 406: ...2 60 ACH550 E Clipse Bypass User s Manual Application macros ...
Страница 544: ...2 198 ACH550 E Clipse Bypass User s Manual Embedded fieldbus ...
Страница 584: ...2 238 ACH550 E Clipse Bypass User s Manual Diagnostics ...
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