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VAMP Ltd
Feeder and motor manager
Technical description
VAMP 257
VM257.EN002
VAMP 24h support phone : +358 (0)20 753 3264
93
V
AM
P 25
7
P
L
C
Pulse counter in
p
ut
Pulse counter in
p
ut
Pulse counter in
p
ut
Pulse counter in
p
ut
Active ex
p
orted
ener
g
y
p
ulses
Reactive ex
p
orted
ener
g
y
p
ulses
Active im
p
orted
ener
g
y
p
ulses
Reactive im
p
orted
ener
g
y
p
ulses
+
E
+
E
q
-
E
-
E
q
1
2
3
4
T
T
-
X3
X2
9
10
14
11
8
13
10
7
A1
A2
A3
A4
+
vamp257e-plusconf1
Figure 2.4.9-2. Application example of wiring the energy pulse outputs to a
PLC having common plus and using an external wetting voltage
V
AM
P 25
7
P
L
C
Pulse counter in
p
ut
Pulse counter in
p
ut
Pulse counter in
p
ut
Pulse counter in
p
ut
Active ex
p
orted
ener
g
y
p
ulses
Reactive ex
p
orted
ener
g
y
p
ulses
Active im
p
orted
ener
g
y
p
ulses
Reactive im
p
orted
ener
g
y
p
ulses
+
E
+
E
q
-
E
-
E
q
1
2
3
4
T
T
-
X3
X2
9
10
14
11
8
13
10
7
A1
A2
A3
A4
+
vamp257e-pluseconf2
Figure 2.4.9-3. Application example of wiring the energy pulse outputs to a
PLC having common minus and using an external wetting voltage
V
AM
P 25
7
P
L
C
Pulse counter in
p
ut
Pulse counter in
p
ut
Pulse counter in
p
ut
Pulse counter in
p
ut
Active ex
p
orted
ener
g
y
p
ulses
Reactive ex
p
orted
ener
g
y
p
ulses
Active im
p
orted
ener
g
y
p
ulses
Reactive im
p
orted
ener
g
y
p
ulses
+
E
+
E
q
-
E
-
E
q
1
2
3
4
X3
X2
9
10
14
11
8
13
10
7
T
T
A1
A2
A3
A4
vamp257e-pulseconf3
Figure 2.4.9-4. Application example of wiring the energy pulse outputs to a
PLC having common minus and an internal wetting voltage