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A-7
Micrologic without
measurement
Measurements and programmable protection
A: ammeter
I
b
1
, I
2
, I
3
, I
N
, I
earth-fault
, I
earth-leakage
and maximeter for these measurements
fault indications
b
settings in amperes and in seconds.
b
E: Energy
P: A + power meter + programmable protection
incorporates all the rms
b
measurements of
Micrologic A, plus voltage,
power factor, power and
energy metering
measurements.
calculates the current
v
demand value
"Quickview" function for
v
the automatic cyclical
display of the most useful
values (as standard or by
selection).
measurements of V, A, W, VAR, VA, Wh, VARh, VAh,
b
Hz, V
peak
, A
peak
, power factor and maximeters and
minimeters
IDMTL long-time protection, minimum and maximum
b
voltage and frequency, voltage and current imbalance,
phase sequence, reverse power
load shedding and reconnection depending on power
b
or current
measurements of interrupted currents, differentiated
b
fault indications, maintenance indications, event
histories and time-stamping, etc.
2.0
DB1128372
Micrologic 2.0
.4
.5
.6
.7
.8
.9
.95
.98
1
x
Ir
2
2.5
3 4 5
6
8
10
1.5
setting
Isd
.5
1
2
4
8
12
16
20
instantaneous
long time
alarm
Ir
tr
(s)
x In
at 6 Ir
24
2.0 A
DB1128290
Micrologic 2.0 A
40
100
%
%
menu
long time
alarm
instantaneous
.4
.5
.6
.7
.8
.9
.95
.98
1
Ir
x In
.5
1
2
4
8
12
16
20
tr
(s)
at 6 Ir
24
x
Ir
2
2.5
3 4
5
6
1.5
setting
Isd
8
10
2.0 E
DB128302
Micrologic 2.0 E
40
100
%
%
menu
long time
alarm
instantaneous
.4
.5
.6
.7
.8
.9
.95
.98
1
Ir
x In
.5
1
2
4
8
12
16
20
tr
(s)
at 6 Ir
24
x
Ir
2
2.5
3 4
5
6
1.5
setting
Isd
8
10
5.0
DB1128374
Micrologic 5.0
setting
delay
short time
I i
tsd
(s)
long time
alarm
x
In
3
4
6
8
10
12
15
off
2
.4
.5
.6
.7
.8
.9
.95
.98
1
Ir
x In
x
Ir
2
2.5
3
4 5
6
8
10
Isd
1.5
.5
1
2
4
8
12
16
20
tr
(s)
at 6 Ir
24
on
I
2
t
.
2
.
3
.
4
.
4
.
1
.
2
.
3
.
1
0
instantaneous
5.0 A
DB128299
Micrologic 5.0 A
40
100
%
%
menu
delay
short time
tsd
(s)
long time
alarm
tr
(s)
setting
.4
.5
.6
.7
.8
.9
.95
.98
1
Ir
x In
.5
1
2
4 8 12
16
20
at 6 Ir
24
x
Ir
2
2.5
3 4 5
6
8
10
Isd
1.5
on
I
2
t
.
2
.
4
.
4
.
1
.
3
.
1
0
I i
x
In
3
4
8
off
2
.
3
instantaneous
.
2
6
15
10
12
5.0 E
DB128306
Micrologic 5.0 E
40
100
%
%
delay
short time
tsd
(s)
long time
alarm
tr
(s)
setting
.4
.5
.6
.7
.8
.9
.95
.98
1
Ir
x In
.5
1
2
4 8 12
16
20
at 6 Ir
24
x
Ir
2
2.5
3 4 5
6
8
10
Isd
1.5
on
I
2
t
.
2
.
4
.
4
.
1
.
3
.
1
0
I i
x
In
3
4
8
off
2
.
3
instantaneous
.
2
6
15
10
12
menu
5.0 P
DB128308
Micrologic 5.0 P
delay
setting
x
Ir
2
2.5
3
4 5
6
8
10
Isd
1.5
.4
.5
.6
.7
.8
.9
.95
.98
1
short time
I i
tsd
(s)
on
I
2
t
.
2
.
3
.
4
.
4
.
1
.
2
.
3
.
1
0
off
instantaneous
long time
alarm
Ir
x In
.5
1
2
4
8
12
16
20
tr
(s)
@ 6 Ir
24
x
In
test
2
4
10
3
6 8
12
15
off
4260A
N 1 2 3
100
50
0
6.0
DB128286
Micrologic 6.0
delay
short time
on I
2
t
.
2
.
3
.
4
.
4
.
1
.
2
.
1
0
long time
alarm
ground fault
setting
4
test
.4
.5
.6
.7
.8
.9
.95
.98
1
Ir
x In
.5
1
2
4
8
12
16
20
tr
(s)
at 6 Ir
24
x
Ir
2
2.5
3 4 5
6
8
10
Isd
1.5
tsd
(s)
x
In
3
6
8 10
12
15
off
2
B
C
D E F
G
H
I
Ig
A
on I
2
t
.
2
.
3
.
4
.
4
.
1
.
2
.
3
.
1
0
off
tg
(s)
.
3
instantaneous
I i
6.0 A
DB128300
Micrologic 6.0 A
40
100
%
%
menu
delay
short time
on
I
2
t
.
2
.
3
.
4
.
4
.
1
.
2
.
1
0
long time
alarm
ground fault
setting
4
test
.4
.5
.6
.7
.8
.9
.95
.98
1
Ir
x In
.5
1
2
4
8
12
16
20
tr
(s)
at 6 Ir
24
x
Ir
2
2.5
3 4 5
6
8
10
Isd
1.5
tsd
(s)
x
In
3
6
8 10
12
15
off
2
B
C
D E F
G
H
I
Ig
A
on
I
2
t
.
2
.
3
.
4
.
4
.
1
.
2
.
3
.
1
0
off
tg
(s)
.
3
instantaneous
I i
6.0 E
DB128307
Micrologic 6.0 E
40
100
%
%
delay
short time
on
I
2
t
.
2
.
3
.
4
.
4
.
1
.
2
.
1
0
long time
alarm
ground fault
setting
4
test
.4
.5
.6
.7
.8
.9
.95
.98
1
Ir
x In
.5
1
2
4
8
12
16
20
tr
(s)
at 6 Ir
24
x
Ir
2
2.5
3 4 5
6
8
10
Isd
1.5
tsd
(s)
x
In
3
6
8 10
12
15
off
2
B
C
D E F
G
H
I
Ig
A
on
I
2
t
.
2
.
3
.
4
.
4
.
1
.
2
.
3
.
1
0
off
tg
(s)
.
3
instantaneous
I i
menu
6.0 P
DB128309
Micrologic 6.0 P
.4
.5
.6
.7
.8
.9
.95
.98
1
delay
short time
I i
tsd
(s)
on
I
2
t
.
2
.
3
.
4
.
4
.
1
.
2
.
3
.
1
0
off
instantaneous
long time
alarm
Ir
x In
ground fault
B
C
D
E F
G
H
J
Ig
tg
(s)
on
I
2
t
.
2
.
3
.
4
.
4
.
1
.
2
.
3
.
1
0
off
A
setting
x
Ir
2
2.5
3 4 5
6
8
10
Isd
1.5
.5
1
2
4
8
12
16
20
tr
(s)
@ 6 Ir
24
x
In
test
2
4
10
3
6 8
12
15
off
4260A
N 1 2 3
100
50
0
7.0 A
DB128301
Micrologic 7.0 A
40
100
%
%
menu
.98
delay
short time
off
long time
alarm
setting
earth leakage
test
.4
.5
.6
.7
.8
.9
.95
1
Ir
x In
tr
(s)
.5
1
2
4
8
12
16
20
at 6 Ir
24
x
Ir
2
2.5
3
4 5
6
8
10
Isd
1.5
tsd
(s)
on
I
2
t
.
2
.
3
.
4
.
4
.
1
.
2
.
3
.
1
0
x
In
3
4
6 8 10
12
15
off
2
1
2
3
5 7
10
20
30
.5
I
Δ
n
800
Δ
I
60
140
230 350
instantaneous
I i
7.0 P
db128321
Micrologic 7.0 P
.4
.5
.6
.7
.8
.9
.95
.98
1
delay
short time
I i
tsd
(s)
on
I
2
t
.
2
.
3
.
4
.
4
.
1
.
2
.
3
.
1
0
off
instantaneous
long time
alarm
Ir
x In
setting
x
Ir
2
2.5
3
4 5
6
8
10
Isd
1.5
.5
1
2
4
8
12
16
20
tr
(s)
@ 6 Ir
24
800
earth leakage
1
2
3
5 7
10
20
30
Δ
t
(ms)
60
.5
140
230 350
I
Δ
n
(A)
x
In
test
2
4
10
3
6 8
12
15
off
4260A
N 1 2 3
100
50
0