Electrex Femto D4 Instrukcje instalacji - Strona 4

Przeglądaj online lub pobierz pdf Instrukcje instalacji dla Przyrządy pomiarowe Electrex Femto D4. Electrex Femto D4 4 stron.
Również dla Electrex Femto D4: Instrukcja instalacji (4 strony)

Drukuj stronę
Electrex Femto D4 Instrukcje instalacji
Voltage connection:
Use cables with max cross-section of 2,5 mm
diagrams that follow.
Current connection:
Use SHUNT with adequate primary and 60 o 100 mV as secondary rate. Connect the SHUNT to the terminals marked I1 (S1 e S2) (current input) according to the applicable diagrams
that follow.
SHUNT CONNECTED BEFORE
+
-
SHUNT
POWER SUPPLY AND SERIAL LINE CONNECTION
The instrument is fi tted with a separate power supply. The power supply terminals are
numbered (17) and (18). Use cables with max cross-section of 2,5 mm
mm
2
if rigid.
+
14 15
VOLTAGE INPUT POWER
U
V
Ea Σ+
kWh
CURRENT INPUT
+
- 3 4 5 6 A B
Serial RS485 port
akse srl Via Aldo Moro, 39 42124 Reggio Emilia Italy
Tel. +39 0522 924 244 Fax +39 0522 924 245 [email protected] www.akse.it
P.I. 01544980350 R.E.A. 194296
WIRING FOR VOLTAGE AND CURRENT
2
if stranded 4 mm
2
if rigid and connect them to the terminals marked VOLTAGE INPUT on the instrument according to the applicable
+
14 15
-
17
18 19
20
VOLTAGE INPUT POWER
AUX
U
30.0
V
Ea Σ+
319.62
kWh
RS-485
AUX
CURRENT INPUT
+
- 3 4 5 6 A B
10 11 12
18 ÷ 60 Vdc
FUSE
(500 mA T)
-
17
18 19
20
AUX
30.0
319.62
RS-485
AUX
10 11 12
A B
Cap. Soc. Euro 85.800,00 i.v.
if stranded, 4
2
SHUNT CONNECTED AFTER
+
-
+
14 15
-
17
18 19
20
VOLTAGE INPUT POWER
AUX
U
30.0
V
Ea Σ+
319.62
kWh
RS-485
AUX
CURRENT INPUT
+
- 3 4 5 6 A B
10 11 12
SHUNT
Engineered and manufactured in Italy
Made
in
Italy
Pensato, progettato e prodotto in Italia
Subject to modifi cation without notice.
Edition 20-05-2010