www.lumel.com.pl

2

DIGITAL INTERFACE

Interface type

Transmission protocol

Remarks

RS-485

Modbus RTU 8N2,8E1,8O1,8N1

Address 1..247

baud rate: 4.8, 9.6, 19.2 38.4, 57.6, 115.2 kbit/s

Ethernet / Profinet

ICMP (Ping) / Profinet version 2.2

TECHNICAL DATA

ND30PNET - METEROFPOWERNETWORKPARAMETERSWITHPROFINET

MEASURING RANGE

Measured value

Measuring range

L1

L2

L3

Σ

Class

Current 1/5 A

1 A~

5 A~

0.002 ..0.100..1.200 A

0.010 ..0.500.. 6.000 A

...100.00 kA (tr_I≠1)

•

•

•

0.2 (EN 61557-12)

Voltage L-N 57.7 V~

110 V~

230 V~

400 V~

5.700..11.500 ..70.000 V

11.000..22.000 ..132.00 V

23.000..46.000 .. 276.00 V

40.000..80.000 .. 480.00 V

...1920.0 kV

•

•

•

0.2 (EN 61557-12)

Voltage L-L 100 V~

190 V~

400 V~

690 V~

10.000 ..20.000..120.00 V

19.000 ..38.000..228.00 V

40.000..80.00 .. 480.00 V

69.000..138.00 .. 830.00 V

...1999.0 kV (tr_U≠1)

•

•

•

0.5 (EN 61557-12)

Active power P

-19999 MW .. 0,000 W ..

..19999 MW (tr_U≠1,tr_I≠1)

•

•

•

•

0.5 (EN 61557-12)

Reactive power Q

-19999 MVar .. 0,000 Var ..

..19999 MVar (tr_U≠1,tr_I≠1)

•

•

•

•

1 (EN 61557-12)

Apparent power S

0.000 .. 1999,9 VA ..

..19999 MVA (tr_U≠1,tr_I≠1)

•

•

•

•

0.5 (EN 61557-12)

Active energy EnP

(imported or exported)

0.000..99999999.999kWh

•

0.2S (EN 62053-22)

Reactive energy EnQ

(inductive or capacitive)

0.000 .. 99 999 999.999 kVarh

•

1 (EN 61557-12)

Apparent energy EnS

0.000 .. 99 999 999.999 kVAh

•

0.5 (EN 61557-12)

Active power factor PF

-1.00 ..0 ..1.00

•

•

•

•

1 (EN 61557-12)

Coefficient tg

(ratio of reactive power to active power)

-999.99...-1.20 .. 0 .. 1.20...999.99

•

•

•

•

1

Frequency f

45.00...65.00...100.00 Hz

•

0.1 (EN 61557-12)

Total harmonic distortion

of voltage THDU and current THDI

0.0 ..100.0 %

•

•

•

•

5 (EN 61557-12)

Amplitudes of the voltage U

h2...Uh51,

and current I

h2 … Ih51

0.0 ..100.0 %

•

•

•

II (IEC61000-4-7)

tr_I - Current transformer ratio = Primary current of the transformer / Current of the current transformer,

tr_U - Transmission of voltage transformer = Primary voltage of the transformer / Secondary voltage of the voltage transformer

GALVANIC ISOLATION

FEATURES

RS

485

RTC

Password

protection

THD

RS

485

0/4..20

A

m

2x

Ethernet/

Profinet

RS

485

Zasilanie

RS

485

RS

485

Zasilanie

RS

485

Zasilanie

RS

485

Zasilanie

RS

485

Zasilanie

RS

485

Supply

Ethernet

Ethernet/

Profinet

analog

alarm

phaseL1

phaseL2

phaseL3

Pt100

2x

INPUTS

OUTPUTS

Ethernet/

Profinet

2x

ADDITIONAL INPUTS

Input type

Properties

Input Pt100 (T1, T2) - option

2 x Pt100, 2-wire, -50...400oC, basic error 0.5 %

Binary inputs - option

0 V d.c. – binary input inactive, 5...24 V d.c. – binary input active

AC

Pt100

2x

2x

Har

63