Issue February 2002
Document Number: 13124
- 36 -
-12-
Locking of keyboard operation (
≡
LO[
)
Keyboard operation
Display
not locked
NO
locked
YES
-13-
Functioning of the alarm relay
Alarm signals
≡
T
≡
HAR
≡
IEF
≡
[
≡
U
≡
0
≡
I
Display
X
0
X
1
X
2
X
3
X
4
X
5
X
6
X
X
X
7
X
X
8
X
X
X
9
X
X
X
X
10
X
X
X
X
X
X
X
11
-14-
Switching out the capacitor steps in case of alarm
1
= the capacitor steps will be switched out immediately without time delay.
2
= the capacitor steps will be switched out after a time delay which can be modified (parameter
-19-
)
3
= steps will continue being switched out until the fault alarm has disappeared.
For table with relation between fault alarm and switch-out behavior, refer to item 6.3.14.
-15-
Permitted maximum temperature
Permitted max. temperature
Display
not active
OFF
35°
35
40°
40
45°
45
50°
50
55°
55
-16-
Current factor RMS current/fundamental frequency current
Factors between
1.05
and
2.00
can be set. The step width is 0.05.
-17-
Maximum permissible values for the harmonic current
Maximum permissible value of harmonic
in % of the fundamental frequency
current
3rd 5th 7th 11th 13th 17th 19th
Display
-18-
C.T. transformation ratio
k
Factors between
1
and
8000
can be selected.
-19-
Time delay for switching out steps in case of
≡
I
and
≡
E
The switch-out function has to be released via parameter
-14-
Waiting delays between
30
and
500
seconds can be set.
