Commissioning - Camille Bauer EURAX DME 424 Mode D'emploi

System /
application
6d 10d
L1
L2
L3
4-wire
N
3-phase
asymmetric
6d 10d
load
u
x
X
U
L1
L2
L3
N
6d 14d
4-wire
3-phase
asymmetric
L1
load,
L2
open-Y-
connection L3
N
Low-voltage system

5. Commissioning

Prior to starting, check that the connection
data of the transducer agrees with the system
data (see type label).
The power supply to the transducer can then be switched
on and the signals applied to the measuring inputs.
32
14d 2z 1 2 3 4 5
14d 2z 1 2 3 4 5
u u
x x
X X
k l
k l
U U
K L
K L
K
2z 1 2 3 4 5
k l
k l
K L k
K L
K
Measuring inputs
Plug wiring
6d
6
L1
L2
L3
N
6
k l
3 single-pole insulated voltage transformers
L
in high-voltage system
6
u u
x x
X X
U U
L1
l
L2
L3
L
N
2 single-pole insulated voltage transformers
in high-voltage system
Legend to Fig. 4:
Measuring input
Input voltage
Input current
Nominal frequency
System
Measuring output
Output signal
Outputs A, B, E, F, G
and H, 32-pole plug (3)
Power supply
32-pole plug (3)
10d 14d 2z 1 2 3 4
k l
k l
K L
K
1 6d 2 3 4 5
k k
k
l
l
K L L
K L
K
6 Manufacturer
7 Conformity mark
8 Works No.
9 U , U
L1 L2
32-pole plug (1)
10 I , I , I
L1 L2
6-pole plug (2)
11 Plug wiring
Measuring input - voltage
12 Coding
13 Plug wiring (2)
Measuring input - currents
14 Plug wiring (3)
Output quantities /
Power supply
5 6
k l
L
K L
14d 6 2z
l
L
, U , N
L3
L3