Instrukcja obsługi Eastron SDM230M

Przeczytaj poniżej 📖 instrukcję obsługi w języku polskim dla Eastron SDM230M (2 stron) w kategorii Sprzęt pomiarowy. Ta instrukcja była pomocna dla 30 osób i została oceniona przez 7 użytkowników na średnio 4.3 gwiazdek

1.Introduction

1.1 Key Characteristics

1.2 Pulse output

1.3 RS485 Serial – Modbus RTU

1.4 Mbus for SDM230-Mbus

User Manual V1.6

SDM230 Series

Single Phase Two Wire Multifunction Din Rail Meter

.

The bi-directional measurement makes the meter

suitable for active and reactive energy and power

monitoring applications, and also perfect for solar PV

measurements. With RS485 Modbus and M-bus port,

the meter is easy to remote communication with other

AMR/SCADA systems.

·Bi-directional measure and display

·Multi-function measurements

·Two Pulse outputs

·RS485 Modbus / M-bus

·100A direct connection

·Two module size (35mm)

·Password protected set-up

·Backlighted LCD

·2 tariff dual power source

The meter provides two pulse outputs. Both pulse outputs

are passive type.

Pulse output 1 can be set to generate pulses to represent

total / import/export kWh or kVArh.

The pulse constant can be set to generate 1 pulse per:

0.001/0.01/0.1/1kWh/kVArh (default is 0.001 export kWh).

Pulse width: 200/100/60ms

Pulse output 2 is non-configurable. It is fixed up with active

kWh (Imp). The constant is 1000imp/kWh.

RS485 serial port with Modbus RTU protocol to provide

a means of remotely monitoring and controlling the

Unit.Set-up screens are provided for setting up the

RS485 port.

This unit has an M-BUS serial port with M-BUS protocol

to provide a means of remotely monitoring and controlling

the unit set-up screens are provided for setting up the

M-bus port.

1.5 2T by time relay for SDM230-2T

The unit has a time relay inside which can monitor if there

is external 230V signal input. If there is 230V signal input,

the meter switches Tariff 2 measurement, otherwise it will

measure as Tariff 1.

2.Operation

2.1 LCD Display

ModelMeasurementsPulse OutputsMulti

Tariffs

SDM230-

Modbus

U, I, P, Q, S, PF, Hz,

Dmd, kWh, kVArh,

Import, Export

RS485

Modbus

1:

configurable

2:

1000imp/kwh

NO

SDM230-

2T

1:

configurable

2:

1000imp/kwh

U, I, P, Q, S, PF, Hz,

Dmd, kWh, kVArh,

Import, Export

SDM230-

Mbus

U, I, P, Q, S, PF, Hz,

Dmd, kWh, kVArh,

Import, Export

M-bus

EN13757-3

1:

configurable

2:

1000imp/kwh

NO

Communi-

cation

1

1

1

11

2

2

2

22 3

3

3

33 4

4

4

44 5

5

5

55 6

6

6

66

7

7

7

77

8

8

8

88

9

9

9

99

1

1

1

110

0

0

00

11

11

11

1111

1

1

1

112

2

2

22

1

1

1

113

3

3

33

2 Tariffs

(time relay)

RS485

Modbus

10 Import(input)reactive energy

Example: 5.00kVArh

11Export(output)reactive energy

Example: 5.00kVArh

9

T2 reactive energy

Example: 2.00kVArh

(for SDM230-2T only)

The setting is done correctly

The entering information is

wrong. The operation fails.

12 Resettable total energy

Warnings

Important Safety Information is contained in the

Maintenance section. Familiarize yourself with this

information before attempting installation or other

proce d ures.

Risk of Danger: These instructions contain

important safety information. Read them before

starting installation or servicing of the equipment.

Caution: Risk of Electric Shock

!

!

!

!!

11

NO.

2

3

4

5

6

7

8

9

10

13

Descriptions

7 digits used to display measured values

Total value

Import information, Export information

Max. Demand for Power or Current.

Pulse output 1and Pulse output2

Measurement units

PF = power factor Hz = frequency

Bar display of Power

Communication indicatior

Lock symbol

Tariff information

2.3 Scroll display by Buttons

After initialization and self-checking program, the meter

display the measured values. The default page is total

kWh. If the user wants to check other information, he

needs to press the scroll button on the front panel.

The display order by scroll button :

Total kWh→ Import kWh→Export kWh→ Resettable kWh→

Total kVArh→Import kVArh→ Export kVArh→Resettable kVArh

→ Max. Power Demand→ Voltage →Current→W→ Var →

VA→ Power Factor→Frequency →Pulse Constant→ Modbus ID

→ Baud Rate →Continuous Running Time

Display No:1,4~7,10~24.

*For SDM230-Modbus:

*For SDM230-2T:

Total kWh→ T1 total kWh→ T2 total kWh→Import kWh→

Export kWh →resettable kWh→Total kVArh→T1 total kVArh

→T2 total kVArh→Import kVArh→ Export kVArh→ resettable kVArh

→Max. Power Demand→ Voltage →Current→W→ Var →VA

→ Power Factor → Frequency → Pulse Constant → Modbus ID →

Baud Rate → Continuous Running Time

Display No: 1~24.

7Total reactive energy

Example: 10.00kVArh

Software version (please check

the real software version on the

product as the final).

Modbus ID or Mbus Primary Address

2.2 Initialization Display

All display segments light up,

display check.

*For SDM230-Mbus:

Total kWh→ Import kWh→Export kWh→ Resettable kWh→

Total kVArh→Import kVArh→ Export kVArh→ Resettable kVArh

→ Max. Power Demand→ Voltage →Current→W→ Var →VA

→ Power Factor → Frequency →Pulse Constant→

Mbus Primary Address→Mbus Secondary Address→

Baud Rate→Continuous Running Time

Display No:1,4~7,10~24.

2

T1 active energy

Example: 10.00kWh

(for SDM230-2T only)

3

T2 active energy

Example: 10.00kWh

(for SDM230-2T only)

1Total active energy

Example:70.00kWh

4Import(input) active energy

Example: 50.00kWh

5Export(output) active energy

Example: 20.00kWh

8

T1 reactive energy

Example: 2.00kVArh

(for SDM230-2T only)

6Resettable total energy

2.4 Set-up Mode

To get into Set-up Mode, the user needs to press the “Enter”

button for 3 seconds.

17 Reactive power

Example: 1030Var

18 Apparent power

Example: 4811VA

19 Power factor

Example: 1.000

20 Frequency

Example: 49.99Hz

21 Pulse 2 constant

Example: 1000

22

Modbus address

Example: 001

Mbus primary address

Example:001

22-1

High and Low bit of MBUS

Secondary address

(Default 00 00 00 01)

Example: if the Secondary

address high bit is 0000,

low bit is 0001,that means

the integral Secondary

address is 00 00 00 01

(for SDM230-Mbus only)

23 Baud rate

Example: 9600

Continuous running time

(since last time reset)

24

This document provides operating, maintenance and

installation instructions of SDM230 series made by

Eastron Electronic Co., Ltd. The SDM230 series

measure and display the characteristics of single phase

two wire (1p2w) network. The SDM230 series covers 5

m o de l s : S DM 2 3 0 - M od b u s , SD M 2 3 0 -P u l s e , SD M 2 3 0 -

Mbus, SDM230-2T and SDM230-Std.

SDM230-

Pulse

U, I, P, Q, S, PF, Hz,

Dmd, kWh, kVArh,

Import, Export

NO

1:

configurable

2:

1000imp/kwh

NO

SDM230-

Std

1:

configurable

2:

1000imp/kwh

kWh, kVArh,

Import, Export

RS485

Modbus NO

Baud rate.

Total kWh.

Mbus Secondary Address (Low)

(for SDM230-Mbus only)

Mbus Secondary Address (High)

(for SDM230-Mbus only)

Total kWh→ Import kWh→Export kWh→ Resettable kWh→

total kVArh→Import kVArh→ Export kVArh→resettable kVArh

→ Max. Power Demand→ Voltage →Current→W→ Var →

VA→ Power Factor→Frequency →Pulse Constant

Display No:1,4~7,10~21.

*For SDM230-Pulse:

*For SDM230-Std:

Total kWh→ Import kWh→Export kWh→ Resettable kWh→

Total kVArh→Import kVArh→ Export kVArh→ Resettable kVArh

→ Pulse Constant→ Modbus ID→ Baud Rate →

Continuous Running Time

Display No:1,4~7,10~12, 21~24.

16 Active power

Example: 4700W

Current

Example: 30.156A

15

Voltage

Example: 229.8V

14

13 Max. power demand

Example: 6938W

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