Front Frame Description
Display
LCD, 6 digits, it displays measurements
Metrological LED
The blinking frequency is proportional to the counted active energy
Key to program /page change
It is used to program the KWH meter as well as to scroll the measurement display pages.
Housing and terminals sealing points
Data label
It shows the KWH meter specifications.
1
Model
2
Product code
3
Voltage
4
Frequency
5
Current
6
Count accuracy class for active / reactive energy
7
Serial number
8
Metrological LED pulse weight
Programming
Login to programming is protected by an access numeric
Password.
You can program the meter by acting on the
Page
front key
1
Access Password
2
RS485 communication
(for the models designed for it)
3
Energy pulse output
(for the models designed for it)
4
Run hour meter
5
Password confirmation or change to enter the programming
10/15 10783390 WEB E cod.CE20195A.
4
Conto D2
Data label
Metrological LED
Key
!
MADE IN ITALY
1234567890 15 30
Metering LED: 1 imp/Wh
Conto D2
CE20195A2
194...264V
47...50...63Hz
5(63)A
Lin
LINE
N
15 29
Lout
PULSE
Cl.1
LOAD
!
MADE IN ITALY
1234567891 15 30
Metering LED: 1 imp/Wh
Conto D2
CE20195A4
194...264V
47...50...63Hz
5(63)A
Lin
LINE
N
34- 35
Lout
RS485
Cl.1
LOAD
33+
Rx/Tx GND
1
2
3
4
5
Energy pulse output
7
6
8
Display
RS485 communication
