Sfere DDS1946 - System Parameter Setting Menu; Communication Setting; Technical Parameters; Electrical Feature

7
set password
set circularly display
clear energy
set first display interface
after power on
clear demand
set energy pulse
(three phase meter)
>3S
meter address
baud rate
check mode
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communication protocol
//
//
press and
at the same time
System parameter setting menu
>3S
set password
set circularly display
clear energy
/
/
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/
/
/
/
//
set first display interface
after power on
press and
at the same time
save modified data
and exit
/
//
clear demand
p
ress and
at the same time
//
set energy pulse
(three phase meter)
press and
at the same time
8
Communication setting
Set communication address as 2, select baud rate 4800bps, set check mode E.8.1, and choose
DLT645 communication protocol.
press and
at the same time
save modified data
and exit
press and
at the same time
set meter address
set baud rate
set check mode
set communication protoco
l
>3S
/ /
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//
p
ress and
at the same time
6. Technical parameters
Electrical feature
Model
Function
DDS1946
DDS1946-T
DDSF1946
DSS1946
DSSF1946
DSSD1946
DTS1946
DTS1946-T
DTSF1946
DTSD1946
Accuracy
voltage, current：Class 1
power active energy：Class 1
Rated voltage 220V 3×380V 3×220/380V
Direct input
5(30)A，10(60)A
5(100)A
Input current
Input via CT 1.5(6)A
Frequency 50/60 Hz
Wiring mode
Single phase three phase three
wire
three phase four
wire
Voltage range
0.8Un ～ 1.2Un
voltage circuit
consumption
< 5VA
Consumption
current circuit < 2VA