Wiring Diagrams
The meter is designed for single-phase connection
RS485 communication
S 1000/371
CE20195A4
I N P U T
Lin
N
Lout
L
N
Max. 27V 50mA
15 29
Energy pulse output
S 1000/372
CE20195A2
I N P U T
Lin
N
Lout
L
N
10/15 10783390 WEB E cod.CE20195A.
O U T P U T
RS 485
Rx / Tx GND
+
–
33 34 35
LOAD
O U T P U T
15 29
LOAD
Conto D2
Mounting Instructions
Mounting of this equipment must be carried out just by skil
led personnel.
Please make sure that the data on the label
correspond to the network on
measuring current, frequency)
which the meter must be connected.
In the wiring scrupulously respect the wiring diagram; an
error in connection unavoidably leads to wrong measure-
ments or damages to the meter.
When the meter is connected, conclude the mounting with
the configuration as described in the user's manual.
(measuring voltage,
3