Eastron SDM230M Manual

Eastron Måleudstyr SDM230M

Læs gratis den danske manual til Eastron SDM230M (2 sider) i kategorien Måleudstyr. Denne vejledning er vurderet som hjælpsom af 21 personer og har en gennemsnitlig bedømmelse på 4.3 stjerner ud af 11 anmeldelser. Har du et spørgsmål om Eastron SDM230M, eller vil du spørge andre brugere om produktet?

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Side 1/2

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

T h e b i- di re c t i o n al m ea su re me nt m ak e s t h e m e t e r

s u i t a bl e f o r a ct iv e a n d r e ac t iv e e n e r gy a n d p o w er

mon itor ing app licatio ns, and al so pe rf ec t f or s ol ar PV

me as ur emen ts . Wit h RS 48 5 M od bu s an d M -b us p or t,

the me ter is eas y to remo te co mmun ic at io n wit h ot he r

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 protoco l to provide

a me ans o f r em ot el y m on ito ri ng a nd c on t r oll ing t h e

Uni t . Se t- up s cr e e ns a re p ro vi d e d f o r se t ti ng up th e

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 p rovi ded for se tti ng 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 inp ut,

the meter switches Tariff 2 measurement, otherwise it will

measure as Tariff 1.

2.Operation

2.1 LCD Display

Model Measurements Pulse Outputs Multi

Tariffs

SDM230-

Modbus

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

Dmd, kWh, kVArh,

Import, Export

RS485

Modbus

conﬁgurable

1000imp/kwh

SDM230-

conﬁgurable

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

conﬁgurable

1000imp/kwh

Communi-

cation

22 3

33 4

44 5

55 6

110

1111

112

113

2 Tariffs

(time relay)

RS485

Modbus

10 Import(input)reactive energy

Example: 5.00kVArh

11 Export(output)reactive energy

Example: 5.00kVArh

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

Im p or ta nt S af e ty In fo rma ti o n i s con t ai n ed in th e

Maint enance sect ion. Famili arize yourself with this

infor mation befo re attempti ng ins tal lat io n or o the r

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

NO.

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 wa nts to ch eck oth er inf orma tion , 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 dis play s egments light up,

display check.

*For SDM230-Mbus:

Total kWh → Impor t kWh→ Expo rt 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.

T1 active energy

Example: 10.00kWh

(for SDM230-2T only)

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

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

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)

This document provides operating, maintenance and

installation instructions of SDM230 series made by

Ea str on E le ct ron ic Co . , L td . Th e S DM 23 0 s er ies

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

conﬁgurable

1000imp/kwh

SDM230-

Std

conﬁgurable

1000imp/kwh

kWh, kVArh,

Import, Export

RS485

Modbus NO

Baud rate.

Total kWh.

Mbus Secondary Addres s (Low)

(for SDM230-Mbus only)

Mbus Secondary Addres s (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 → Impor t kWh→ Expo rt 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

Voltage

Example: 229.8V

13 Max. power demand

Example: 6938W

Baud rate for Modbus

Default value: 2400bps

Range: 1200, 2400,

4800, 9600bps.

Baud rate for Mbus:

Default value: 2400bps

Range:300, 600,1200, 2400,

4800, 9600bps.

Press the “Enter” button, the red part ﬂash.

Press the “Scroll” button to change the option.

After choosing the new value, the user needs to

press the “Enter” button to conﬁrm the setting.

2-3

3-1

Press the “Ente r” bu tto n, t he

red digit ﬂash.Press the “Scroll”

button to change the value. After

choosing the new baud rate,

the user needs to press the

“Enter” button to conﬁrm the

setting.

Pulse Constant

Default: 1000

Option: 1000 / 100 / 10 / 1

6-1

Press the “Enter” button, the

red part ﬂash.Press the “Scroll”

button to change the option. After

choosing the new pulse constant

option, the user needs to press

the “Enter” button to conﬁrm

the setting.

5-1

Press the “Enter” button, the

red part ﬂash.Press the “Scroll”

button to change the op tion.

Af ter choos ing the new puls e

output op tion, the user need s

to press the “Enter” button to

conﬁrm the setting.

4-1

Pulse Output 1

Default: kWh

Option:kWh / KVArh /

Imp. kWh / Exp.kWh /

Imp.kVArh / Exp.kVArh

Press the “Enter” button, the red

part ﬂash. Press the “Scroll” button

to change the option. After

choosing the new parity, the

user needs to press the “Enter”

button to conﬁrm the setting.

Parity

Default: None

Option None, Even, Odd：

8-1

Press the “Enter ” bu tton, the

red part ﬂash.Press the “Scroll”

button to change the op tion.

After choosing the new DIT option,

the us er need s to pr es s the

“Enter” button to conﬁrm the

setting.

Automatic Scroll Time Interval

Default: 0 S

Option: 0 ~ 30S

Pulse duration

Default: 100mS

Option: 200 / 100 / 60mS

7-1

Press the “Enter” button, the

red part ﬂash.Press the “Scroll”

button to change the option. After

choosing the new pulse duration

option, the user needs to press

the “Ente r” button to conﬁrm

the setting.

Demand Integration Time

Default: 15 minutes

Option: off(0) / 5 / 10 /

15 / 30 / 60

4.Dimensions

Voltage AC (Un)

Voltage Range

Base Current (Ib/Iref)

Max. Current (Imax)

230V

176~276V AC

10A

100A

3.5 RS485 output for Modbus RTU

The meter provides a RS485 port for remote communication.

Modbus RTU is the protocol applied. For Modbus RTU, the

fo ll o win g RS 48 5 co mmu nic a tio n pa ra me ter s ca n b e

conﬁgured from the Set-up menu.

Baud rate: 1200, 2400, 4800, 9600 bps

Parity: NONE/EVEN/ODD

Stop bits: 1 or 2

Modbus Address: 1 to 247

The meter provides a Mbus Port for remote communication.

the meter adopts EN1434-3 Mbus communication protocol.

The communication parameters can be conﬁgured via the

SET-UP mode.

Baudrate: 300,600,1200,2400,4800,9600 bps

Parity: NONE/ODD/EVEN

Stop bits: 1 or 2

Primary address: 001~250

Secondary address: 00000001~99999999

3.6 Mbus

3.7 Mechanics

Din rail dimensions

Mounting

Sealing

Material

36x99x63 (WxHxD)

Per DIN 43880

DIN rail 35mm

IP51 (indoor)

self-extinguishing

UL94V-1

5.Installation and sealing

6.2 SDM230-V2

6.3 Deﬁnitions of other terminals

3.1 General Speciﬁcations

6.Wiring diagram

6.1 SDM230-V1

O U T P U T

RUimp

ATTENTION: Puls e out put mu st be fed

as shown in the wiring diagram below.

Scrupulously respect polarities and the

co nne cti on m ode . Op to -co up ler w it h

potential-free SPST-NO Contact.

Conta ct ran ge:5~27 VDC M ax . c ur ren t

Input:27mA DC.

3.Speciﬁcations

Declaration of Conformity(for the MID

We Zhejiang Eastron Electronic Co.,Ltd.

Declare under our sole responsibility as the manufacturer

that the poly phase multifuntion electrical energy meter

“SDM230 Series” correspond to the production model

described in the EU-type examination certiﬁcate and to

the requirements of the Directive 2014/32/EU EU type

examination certiﬁcate number 0120/SGS0206.

approved version meter only)

36mm

63mm

99mm

35mm

45mm

35 mm

DI N Rail

3 4

5 6 7

N-in

100A

1 2

8 9 10

N-out

L-outL-in

3 4

5 6 7

L-out

100A

1 2

8 9 10

N-out

N-in

L-in

Identiﬁcation number of the NB0120

Clear Max demand of active power

Long press “Enter” button to

conﬁrm the operation.

Clear the resettable energy

Long press the Enter button

to conﬁrm the operation.

13 Password

Default: 1000

11-1

13-1

Pres s the “Enter” butto n, th e

red part ﬂash.Press the “Scroll”

button to change the op tion.

Af t e r cho o si ng t he n ew “S c rl ”

option, the user needs to press

the “Ente r” button to conﬁrm

the setting.

3.3 Environment

Operating temperature

Storage/transportation temperature

Reference temperature

Relative humidity

Installation category

Mechanical Environment

Electromagnetic environment

Degree of pollution

-25 C to +55 C

-40 C to +70 C

23 C ± 2 C

0 to 95%,

non-condensing

CAT II

3.4 Pulse Output

*Maximum operating and storage temperatures are in the

context of typical daily and seasonal variataion.

The pulse output 1 can be set to generate pulses to represent

total kWh, total kVArh,import kWh, export kWh,import kVArh,

export kVArh.

Constant can be set to 1000/100/10/1 impulse per kWh or KVArh.

Pulse width 200/100/60mS.

Voltage

Current

Frequency

Active power

Reactive power

Apparent power

Active energy

Reactive energy

0.5% of range max.

0.5% of nominal

0.2% of mid-frequency

1% of range maximum

Class 1 IEC62053-21

Class B EN50470-3

1%of range maximum

3.2 Accuracy

Mini Current (Imin)

Starting current

Power consumption

Frequency

AC voltage withstand

Impulse voltage withstand

Over current withstand

Pulse 1 output rate

Pulse 2 output rate

Display

Max. Reading

0.5A

0.4% of Ib/Iref

＜2W/10VA

50Hz(for MID version)

50 Hz(default),60Hz optional

4KV for 1 minute

6KV-1.2uS waveform

30Imax for 0.01s

conﬁgurable, default 1000i/kWh

non-conﬁgurable,1000i/kWh

LCD with backlit

999999.9kWh

Zhejiang Eastron Electronic Co.,Ltd .

Add: No.1369 , Chengnan Rd. Jiaxing,

Zhejiang, China

Email: sales@eastrongroup.com

Web: www.eastrongroup.com

Tel: 86 573 83698881/83698882

Fax: 86 573 83698883

MID

*Not for SDM230-Pulse or SDM230-Mbus

*For SDM230-Mbus only

230V/2T

15 16 2+COM1+

5 6 7 8 9 10

GN D

A B

SDM230-2T

SDM230-Modbus/Std

SDM230-Mbus

SDM230-Pulse

2-2

High bit of Mbus Secondary

address(Default 00 00)

(for SDM230-Mbus only)

Low bit of Mbus Secondary

address(Default 00 01)

Ex amp le : if th e Sec ond ar y

address high bit is 0000,low

bi t i s 0 001, th at me a ns the

integral Secondary address

is 00 00 00 01

(for SDM230-Mbus only)

2-1

Press the “Enter” button, the

ﬁrst digit ﬂash.Press the “Scroll”

button to change the value. After

choosing the new address value,

the user needs to press the “Enter”

button to conﬁrm the setting.

Address

For Modbus:

Default ID is 001

Range: 001~247

For Mbus:

Primary address ID

Default ID is 001

Range:001~250

Password

To get into Set-up mode,

it asks a password

conﬁrmation.

Default password: 1000

Backlit lasting time set-up

Default: 60 min

Option: 0(off)/ 5/ 10/ 20/ 30/ 60

Long press “Enter” button to

enter set-up mode.

10-1

Pres s the “Enter” butto n, th e

red part ﬂash.Press the “Scroll”

button to change the op tion.

Af t e r cho o si ng t he n ew

“S c rl” option, the user needs to

press the “Enter” button to

conﬁrm the setting.

Clear

Long press “Enter” to enter

clear interface.

Pres s the “Enter” butto n, th e

red part ﬂash.Press the “Scroll”

button to change the op tion.

Af t e r cho o si ng t he n ew

“S c rl” option, the user needs to

press the “Enter” button to

conﬁrm the setting.

9-1

2+COM1+

5 6 7 8 9 10

GN D

A B

2+COM1+

5 6 7 8 9 10

GN D

Mbus1 Mbus2

2+COM1+

5 6 7 8 9 10

Produkt Specifikationer

Mærke:	Eastron
Kategori:	Måleudstyr
Model:	SDM230M

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