CARLO GAVAZZI EM24DINAV23XM1PFA Manuale del proprietario

EM24 M1/M2

USER MANUAL

MANUALE UTENTE

BETRIEBSANLEITUNG

MANUEL D’EMPLOI

INSTRUCCIONES DE USO

BRUGERMANUAL

EM24 M1/M2

Three-phase energy analyzer

USER MANUAL

3EM24 M1/M2 - Instruction manual | CARLO GAVAZZI Controls SpA

Contents

EM24 5

Introduction 5

Description 5

UCS (Universal Conguration Software) 5

EM24 M1/M2 use 6

Introduction 6

Display 6

Working with EM24 M1/M2 7

Working with the measurement/info menu 7

Working with the settings menu 7

Resetting partial energy meter 7

Setting a parameter 8

Menu description 9

Measurement menu - measurement pages 9

Measurement menu - measurement pages. SFA Models 10

Information Menu 10

Settings from EM24 M1/M2 11

General settings 11

General settings - SFA models 11

Essential information 12

Applications 12

Programming pages 14

Frontal LED 14

Frontal selector 14

Maintenance and disposal 15

4EM24 M1/M2 - Instruction manual | CARLO GAVAZZI Controls SpA

Information property

CARLO GAVAZZI Controls SpA reserves the right to apply modifications or make improvements to the relative documentation

without the obligation of advance notice.

Safety messages

The following section describes the warnings related to user and device safety included in this document:

NOTICE: indicates obligations that if not observed may lead to damage to the device.

CAUTION! Indicates a risky situation which, if not avoided, may cause data loss.

IMPORTANT: provides essential information on completing the task that should not be neglected.

General warnings

This manual is an integral part of the product and accompanies it for its entire working life. It should be consulted for all

situations tied to configuration, use and maintenance. For this reason, it should always be accessible to operators.

NOTICE: no one is authorized to open the analyzer. This operation is reserved exclusively for CARLO GAVAZZI technical

service personnel.

Protection may be impaired if the instrument is used in a manner not specified by the manufacturer.

Service and warranty

In the event of malfunction, fault, requests for information, contact the CARLO GAVAZZI branch or distributor in your country.

Installation and use of analyzers other than those indicated in the provided instructions void the warranty.

Download

This manual www.productselection.net/MANUALS/UK/EM24_M1_M2_im_use.pdf

Installation instruction - EM24 www.productselection.net/MANUALS/UK/EM24_im_inst.pdf

UCS software www.productselection.net/Download/UK/ucs.zip

5EM24 M1/M2 - Instruction manual | CARLO GAVAZZI Controls SpAEM24 M1/M2 - Instruction manual | CARLO GAVAZZI Controls SpA

EM24

Introduction

EM24 is a three-phase energy analyzer for DIN-rail mounting, with configuration joystick, frontal selector and LCD display.

The direct connection version (AV2, AV9) allows to measure up to 65 A, the CT connection version (AV5, AV6) allows to measure up to 34875

A by means of current transformers (5 A secondary output).

Description

AV2, AV9 AV5, AV6

Part Description

ALCD display

BVoltage/current connections

CJoystick

DSelector with pin for MID seal (programming block)

EInputs/outputs or communication port

FPins for MID seal (protection covers included)

UCS (Universal Conguration Software)

UCS desktop is available for free download. It can be connected to EM24 via Ethernet (Modbus TCP/IP) .

The following is possible with UCS:

• configure EM24 (online or offline)

• view system status for diagnostics and configuration checks function overview

6EM24 M1/M2 - Instruction manual | CARLO GAVAZZI Controls SpA

EM24 M1/M2 use

Introduction

EM24 is organized in two menus:

• measurement and information menu: pages used to display the measurement pages, information relevant to the programmed parameters

and instrument firmware release

• settings menu: pages used to set parameters

Display

The display is divided into 3 lines.

Symbol Description

Displaying of phase-to-neutral system voltage

Displaying of phase-to-phase system voltage

Displaying of max values

User ID

Displaying of system variables

Displaying of dmd variables

EEEE

Overflow.

Note: the DMD calculation, the hour-counter and the

energy meters functions are inhibited and the alarm

outputs are activated. The indication “EEEE” in a single

phase variable automatically implies the overflow condi-

tion of the relevant system variable, and the PF indica-

tion is forced to “0.000”.

7

EM24 M1/M2 use

EM24 M1/M2 - Instruction manual | CARLO GAVAZZI Controls SpAEM24 M1/M2 - Instruction manual | CARLO GAVAZZI Controls SpA

Working with EM24 M1/M2

Working with the measurement/info menu

Working with the settings menu

Resetting partial energy meter , DMD and max DMD values

Step Action Button

1 Press the button for at least 3 seconds

2In the PASS page, set the password 1357

3Confirm operation

4In the rESEt page, set YES

5Confirm operation

to next measurement page

to previous measurement page

to sengs menu

to previous info page to next info page

increase a parameter value

decrease a parameter value

edit/conrm

to previous page to next page

8

EM24 M1/M2 use

EM24 M1/M2 - Instruction manual | CARLO GAVAZZI Controls SpA

Step Action Button

6Scroll until the requisite page (EnE PrES for partial meters, rESET for max DMD values, rESEt.dmd for

DMD values), set YES

7 Confirm operation

Setting a parameter

Example procedure: how to set P int. ti=30 and save changes.

Step Action Button

1 Power on the energy analyzer

2 Press the joystick for at least 3 seconds

3 In the PASS? page, select the correct password (default 0)

4 Confirm operation

5Scroll pages until P int. ti

6Enter the editing mode

7 Select 30

8 Confirm operation

9Scroll pages until End to exit

9

EM24 M1/M2 use

EM24 M1/M2 - Instruction manual | CARLO GAVAZZI Controls SpAEM24 M1/M2 - Instruction manual | CARLO GAVAZZI Controls SpA

Menu description

Measurement menu - measurement pages

The displayed pages depend on the application set and digital input settings.

Page Displayed measurements Description

1

L1-L2-L3

VLNΣ

Hz

Phase sequence

System phase-neutral voltage

Frequency

2

L1-L2-L3

VLLΣ

Hz

Phase sequence

System phase-phase voltage

Frequency

3

Tot kWh (+)

WΣ dmd

WΣ dmd max

Total imported active energy

System active power dmd

System active power dmd max

4

kWh

A dmd max

PArt

Active energy

Maximum dmd current

Partial active energy

5

Tot kvarh (+)

VAΣ dmd

VAΣ dmd max

Total imported reactive energy

System apparent power dmd

System apparent power dmd max

6

kvarh

VAΣ

PArt

Reactive energy

System apparent power

Partial reactive energy

18

kWh (+) X

W X

User X

Imported active energy

Active power

User

19

kWh (+) Y

W Y

User Y

Imported active energy

Active power

User

20

kWh (+) Z

W Z

User Z

Imported active energy

Active power

User

21

Total kvarh (-)

VAΣ dmd

VAΣ dmd max

Total exported reactive energy

System apparent power dmd

System apparent power dmd max

22

Total kWh (-)

WΣ dmd

WΣ dmd max

Total exported active energy

System active power dmd

System active power dmd max

23

Hours

WΣ

PFΣ

Total load operating hours

System active power

System power factor

24

Hours

VArΣ

PFΣ

Total load operating hours

System reactive power

System power factor

25

var L1

var L2

var L3

Phase 1 reactive power

Phase 2 reactive power

Phase 3 reactive power

26

VA L1

VA L2

VA L3

Phase 1 apparent power

Phase 2 apparent power

Phase 3 apparent power

27

PF L1

PF L2

PF L3

Phase 1 power factor

Phase 2 power factor

Phase 3 power factor

28

W L1

W L2

W L3

Phase 1 active power

Phase 2 active power

Phase 3 active power

29

A L1

A L2

A L3

Phase 1 current

Phase 2 current

Phase 3 current

30

V L1-2

V L2-3

V L3-1

Phase 1-phase 2 voltage

Phase 2-phase 3 voltage

Phase 3-phase 1 voltage

10

EM24 M1/M2 use

EM24 M1/M2 - Instruction manual | CARLO GAVAZZI Controls SpA

31

V L1

V L2

V L3

Phase 1 voltage

Phase 2 voltage

Phase 3 voltage

32 Tot kWh (+)

W sys

Total imported active energy

System active power

Note: in programming mode, the last displayed page is stored.

Measurement menu - measurement pages. SFA Models

The displayed pages depend on the application set and digital input settings.

Page Displayed measurements Description

1

kWh Active energy

2

V L1

V L2

V L3

Phase 1 voltage

Phase 2 voltage

Phase 3 voltage

3

A L1

A L2

A L3

Phase 1 current

Phase 2 current

Phase 3 current

4

PF L1

PF L2

PF L3

Phase 1 power factor

Phase 2 power factor

Phase 3 power factor

Note: in programming mode, the last displayed page is stored.

Information Menu

Page Page title Information displayed

1 SEC Add Secondary address

2Pri Add Primary address

3Ut ratio (AV5/AV6) VT/PT ratio

4CT ratio CT ratio

5

1P/2P/3P/3Pn

(2-3-4-wire)

dmd (time)

System

Connection (2-3-4-wire)

Dmd integration time (min.)

6 Pulse LED pulse weight (Number of kWh/kvarh per pulse)

7 Year Firmware release

Year of production

Note: in SFA models pages 1 and 5 are not available

11

Congure the system

EM24 M1/M2 - Instruction manual | CARLO GAVAZZI Controls SpAEM24 M1/M2 - Instruction manual | CARLO GAVAZZI Controls SpA

Settings from EM24 M1/M2

General settings

The available settings depend on the application set.

Page title Sub-menu Description Values Default value

Cng PASS - Change password From 0 to 9999 0

APPLiCAt Application tYP.A

tYP.b

tYP.C

tYP.d

tYP.E

tYP.F

tYP.G

tYP.H

tYP.I

User USEr 1 User From 1 to 9999 1

USEr 2 From 1 to 9999 2

USEr 3 From 1 to 9999 3

SELECtor SELEC. 1 Page displayed according to selector

position among the available pages for

each application (see “Frontal selector”

on page 14)

From 1 to 20 17

SELEC. 2 From 1 to 20 19

SELEC. 3 From 1 to 20 20

SELEC.LoC From 1 to 20 20

SYS - System 3P.n

3P.1

2P

1P

3P

Note: MID (PFA, PFB): only 3P.n

3P.n

Ut rAtio - Voltage transformer ratio (VT) From 1 to 6000 1

Ct rAtio - Current transformer ratio (CT) From 1 to 60000 1

P int.ti - Dmd integration time (min) From 1 to 30 15

FiLtEr.S - Interval of lter intervention with respect

to full scale (%)

From 0 to 100 2

FiLtEr.Co - Filter coefcient From 1 to 32 2

AddrESS AddrESS Primary AddrESS From 0 to 247 0

bAudrAtE Baud rate 300/2400/9600 2400

Ene t.rES Reset of all the total counters YES/no no

End - Exit and save - -

Note: the Ut rAtio is available for compatibility with other versions, even though the AV5 version is not meant to be used with voltage transformers. It should

be therefore set to 1.

General settings - SFA models

The available settings depend on the application set.

Page title Sub-menu Description Values Default value

Cng PASS - Change password From 0 to 9999 0

FiLtEr.S - Interval of lter intervention with respect

to full scale (%)

From 0 to 100 2

FiLtEr.Co - Filter coefcient From 1 to 32 2

AddrESS AddrESS Primary AddrESS From 0 to 247 0

bAudrAtE Baud rate 300/2400/9600 2400

End - Exit and save - -

12

Essential information

EM24 M1/M2 - Instruction manual | CARLO GAVAZZI Controls SpA

Essential information

Measurement management

Applications

Note: if an application with easy connection is selected, for the calculation of the active energy the power is always integrated, both in the case of imported

and exported power . The current direction does not affect the measurement. If an application without easy connection is selected, both the active imported

and exported are available.

Application Measurements Easy connection

A

System:

• phase sequence

• phase-neutral voltage

• frequency

• total imported active energy

• active power dmd and dmd max

YES

B

System:

• phase sequence

• phase-neutral voltage

• frequency

• total imported active energy

• active power dmd and dmd max

• total imported reactive energy

• apparent power dmd and dmd max

YES

C

System:

• phase sequence

• phase-neutral voltage

• frequency

• total imported active energy

• active power dmd and dmd max

YES

D

Single phase:

• imported active energy

• voltage

YES

E

System:

• phase sequence

• phase-neutral voltage

• frequency

• total imported and exported active energy

• active power dmd and dmd max

• run hour meter

• active power

• power factor

NO

F

System:

• phase sequence

• phase-neutral voltage

• frequency

• total imported and exported active energy

• active power dmd and dmd max

• phase-phase voltage

• active energy

• maximum dmd current

• partial active energy

• total imported and exported reactive energy

• apparent power, dmd and dmd max

• partial reactive energy

• run hour meter

• active power

• power factor

NO

13

Essential information

EM24 M1/M2 - Instruction manual | CARLO GAVAZZI Controls SpAEM24 M1/M2 - Instruction manual | CARLO GAVAZZI Controls SpA

G

System:

• phase sequence

• phase-neutral voltage

• frequency

• total imported active energy

• active power dmd and dmd max

• phase-phase voltage

• active energy

• maximum dmd current

• partial active energy

• total imported reactive energy

• apparent power, dmd and dmd max

• reactive energy

• run hour meter

• active power

• active power dmd

• reactive power

• power factor

Single phase:

• reactive power per phase

• apparent power per phase

• power factor per phase

• active power per phase

• current per phase

• line-line voltages

• line-neutral voltages

YES

H

System:

• phase sequence

• phase-neutral voltage

• frequency

• total imported and exported active energy

• active power dmd and dmd max

• phase-phase voltage

• active energy

• maximum dmd current

• partial active energy

• total imported and exported reactive energy

• apparent power, dmd and dmd max

• reactive energy

• run hour meter

• active power

• active power dmd

• reactive power

• power factor

Single phase:

• reactive power per phase

• apparent power per phase

• power factor per phase

• active power per phase

• current per phase

• line-line voltages

• line-neutral voltages

NO

I

System:

• imported active energy

• active power

Single phase:

• current per phase

• line-neutral voltages

YES

14

Essential information

EM24 M1/M2 - Instruction manual | CARLO GAVAZZI Controls SpA

Programming pages

The following table shows which programming pages are available for each application

Page Application

ABCDE F G H I

Cng PASS x x x x x x x x x

APPLiCAt x x x x x x x x x

User - - - x-----

SELECtor -xx-xxxx-

SYS x x x x x x x x

Ut rAtio (AV5/AV6) x x x x x x x x x

Ct rAtio (AV5/AV6) x x x x x x x x x

P int.ti x x x -xxxx-

FiLtEr.S -----xxx-

FiLtEr.Co -----xxx-

AddrESS x x x x x x x x x

Ene t.rES x x x x x x x x x

End xxxxxxxxx

Frontal LED and selector

Frontal LED

The frontal red LED flashes proportionally to the active imported energy consumption if the selector is in - 1 - 2 position, and to the reactive inductive

energy consumption in kvarh position. Any kind of negative (exported) energy will not be managed by the front LED.

Frontal selector

• Lock position: the frontal selector prevents from accessing the programming mode

• 1, 2, 3 (kvarh ) position: quick access to measuring pages. Each position is associated with one measuring page according to the following table:

Application Selector position Page available

ALock 3

1,2,3 (kvarh ) 1

B, C, E, F, G, H Lock, 1, 2, 3 (kvarh ) Can be set from 1 to 31

C

Lock, 1, 2, 3 (kvarh ) Can be set from 1 to 31

ILock, 1, 2, 3 (kvarh ) 32

D

Lock 31

1 18

2 19

3 (kvarh )20

15

Essential information

EM24 M1/M2 - Instruction manual | CARLO GAVAZZI Controls SpAEM24 M1/M2 - Instruction manual | CARLO GAVAZZI Controls SpA

Maintenance and disposal

Cleaning

Use a slightly dampened cloth to clean the display. Do not use abrasives or solvents.

Responsibility for disposal

The product must be disposed of at the relative recycling centers specified by the government or local public authorities. Correct disposal

and recycling will contribute to the prevention of potentially harmful consequences to the environment and persons.

EM24 M1/M2 - User manual

CARLO GAVAZZI Controls SpA

via Safforze, 8

32100 Belluno (BL) Italy

www.gavazziautomation.com

[email protected]

info: +39 0437 355811

fax: +39 0437 355880

EM24 M1/M2

Analizzatore di energia per sistemi trifase

MANUALE UTENTE

18 EM24 M1/M2 - Manuale utente | CARLO GAVAZZI Controls SpA

Sommario

EM24 20

Introduzione 20

Descrizione 20

UCS (Universal Conguration Software) 20

Uso di EM24 M1/M2 21

Introduzione 21

Display 21

Operare nell’EM24 M1/M2 22

Operare nel menu misure/info 22

Operare nel menu impostazioni 22

Azzerare il contatore di energia parziale 22

Impostare un parametro 23

Descrizione dei menu 24

Menu misure- pagine di misura 24

Menu misure- pagine di misura. Modelli SFA 25

Menu informazioni 25

Impostazioni da EM24 M1/M2 26

Impostazioni generali 26

Impostazioni generali - Modelli SFA 26

Cose da sapere 27

Applicazioni 27

Pagine di programmazione 29

LED frontale 29

Selettore frontale 29

Manutenzione e smaltimento 30

19EM24 M1/M2 - Manuale utente | CARLO GAVAZZI Controls SpAEM24 M1/M2 - Manuale utente | CARLO GAVAZZI Controls SpA

Proprietà delle informazioni

CARLO GAVAZZI Controls SpA si riserva il diritto di apportare modifiche o miglioramenti alla relativa documentazione senza

obbligo di preavviso.

Messaggi di sicurezza

Di seguito le segnalazioni legate alla sicurezza dell’utilizzatore e dell’apparecchio contenute in questo documento:

AVVISO: indica obblighi che se non ottemperati possono causare danni all’apparecchio.

ATTENZIONE! Indica una situazione rischiosa che se non evitata, può causare la perdita di dati.

IMPORTANTE: offre indicazioni essenziali al completamento del compito che non devono essere trascurate.

Avvertenze generali

Questo manuale è parte integrante del prodotto e accompagna il prodotto per tutta la sua vita. Deve essere consultato per

tutte le situazioni legate alla configurazione, all’uso e alla manutenzione. Per questo motivo deve essere sempre accessibile

agli operatori.

AVVISO: nessuno è autorizzato ad aprire l’analizzatore. TSolo il personale dell’assistenza tecnica CARLO GAVAZZI può

farlo. La protezione può essere compromessa se lo strumento viene usato in un modo non specificato dal costruttore.

Assistenza e garanzia

In caso di malfunzionamento, guasto, necessità informazioni o per acquistare componenti contattare la filiale CARLO GAVAZZI o

il distributore nel paese di appartenenza.

L’installazione e l’uso dell’analizzatore diversi da quanto indicato nelle istruzioni fornite invalidano la garanzia.

Download

Questo manuale www.productselection.net/MANUALS/UK/EM24_M1_M2_im_use.pdf

Istruzioni per l’installazione - EM24 www.productselection.net/MANUALS/UK/EM24_im_inst.pdf

UCS software www.productselection.net/Download/UK/ucs.zip

20 EM24 M1/M2 - Manuale utente | CARLO GAVAZZI Controls SpA

EM24

Introduzione

EM24 è un analizzatore di energia trifase per il montaggio su guida DIN, con joystick di configurazione, selettore frontale e display LCD.

La versione con connessione diretta (AV2, AV9) consente di misurare fino a 65 A, la versione con connessione TA (AV5, AV6) consente di

misurare fino a 34875 A tramite trasformatori di corrente (uscita secondaria 5 A).

Descrizione

AV2, AV9 AV5, AV6

Parte Descrizione

ADisplay LCD

BConnessioni tensione/corrente

CJoystick

DSelettore con perno per sigillo MID (blocco programmazione)

EUscite/ingressi o porta di comunicazione

FPerni per sigillo MID (coperture di protezione incluse)

UCS (Universal Conguration Software)

UCS desktop è disponibile per il download gratuito. Può essere collegato a EM24 via Ethernet (Modbus TCP/IP).

Con UCS è possibile:

• configurare EM24 (online oppure offline)

• visualizzare lo stato del sistema a fini diagnostici e di verifica della configurazione function overview

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