Elvaco CMeX10 Manuale utente

INTRODUCTION

The CMeX10/CMeX11 is an M-Bus Master which can drive up to

64 M-Bus slaves. For a complete description of the product or for

information in Swedish, visit the Elvaco AB website, www.elvaco.com.

OVERVIEW

1. Serial number

2. M-Bus connector

3. DIN-rail lock

4. IR interface

5. Power supply N

6. Power supply L

7. Power LED (Green)

8. Error LED (Red)

9. RX LED (Yellow)

10. TX LED (Yellow)

MOUNTING

The product is mounted on a DIN-rail. The DIN-lock (3) on the bottom is

used to mount and demount the unit from the DIN-rail. To fully comply

with safety regulations, a DIN-rail enclosure must cover the terminals.

POWER SUPPLY

The installation should be performed by a qualied electrician or an

installer with the required knowledge. The power supply must be

protected with a 10 A circuit breaker of characteristic C or slow blow

fuse. The power needs to be connected by a clearly marked and easily

accessible switch to make sure the device can be switched o during

service work. The switch must comply with IEC 60947-1 and 60947-3.

The main supply is connected to screw terminal (5) and (6). Main supply

voltage should be in the range of 100-240 VAC, 50/60 Hz.

MBUS 2WIRE BUS

M-Bus is a multi-drop 2-wire bus with no polarity. Use a cable of area

0.25-1.5 mm2, e.g. a standard telephone cable (EKKX 2x2x0.5) to

connect the wiring to the M-Bus connector (2). If a stranded cable is

used, a solid wire connection cable might be needed. Do not exceed the

maximum cable length of 1000 m.

All equipment connected to the M-Bus must have double or reinforced

insulation from mains to prevent the risk of electric shock.

IR INTERFACE

The IR interface can be used with an ABB electricity meter or another

CMeX module. Remove the IR shield (4) and mount the CMeX10/

CMeX11 on the left side of the other unit. Leave no space between the

products. Do not remove the shield unless the IR interface is used.

TROUBLESHOOTING

All LEDs are permanently o

There is a problem with the supply voltage. Please verify 100-240 VAC. If

the problem persists, the product may be malfunctioning.

Red LED is permanently on

This indicates an error on the M-Bus 2-wire bus. Please verify no short-

circuit of the bus. The voltage of the bus should be between 21 VDC and

42 VDC.

Cannot read connected M-Bus slaves

Please verify M-Bus status:

• Voltage over M-Bus slave device should be between 21 VDC and

42 VDC.

• All M-Bus slave devices must have unique secondary or primary

M-Bus addresses depending on addressing mode.

• M-Bus slave device baud rates.

TX LED is permanently on

When CMeX10/CMeX11 is stacked with other CMeX10 Series modules

and there is a short circuit on a product which is mounted on the left side

of the issued product, the TX LED may be permanently on. Verify left

side mounted products for no short circuit.

IMPORTANT

• CMeX10/CMeX11 handles up to 32/64 slaves. Overloading the bus

will turn on the ERR LED and turn o the M-Bus.

• All connected M-Bus slave devices must use a unique primary or

secondary M-Bus addresses depending on addressing mode.

CMeX10/11

DIN-mounted M-Bus master for 32-64 M-Bus slaves

adequacies. Elvaco AB takes no responsibility for damages, liabilities or other losses by using this product. No part of the contents of this manual

may be transmitted or reproduced in any form by any means without the written permission of Elvaco AB. Printed in Sweden.

CMeX10-11 Quick manual A4 English

Document id: 1090029

Version: 4.0

Mechanics

Protection class IP20

Dimensions 90x65x36 mm

Weight 100 g

Connection M-Bus Pin terminal solid wire 0.6-0.8 Ø mm

Mounting DIN mounted

Power supply Screw terminal cable 0.75-2.5 mm², 0.5 Nm

tightening torque

Electrical

Nominal voltage 100-240 VAC

Voltage range -10 % to +10 % of nominal voltage

Frequency 50/60 Hz

Power consumption (max) 6 W

Power consumption (nom) CMeX10 3,5 W, CMeX11 6 W

Power consumption M-Bus (max) CMeX10: 50 mA

CMeX11: 100 mA

Overvoltage category CAT III

Environmental

Operating temperature range -30 °C to +55 °C

Storage temperature range -40 °C to +85 °C

Pollution Degree 2

Operating altitude 0-2000 m

M-Bus

M-Bus standard EN 13757

M-Bus baud rate 300, 2400 Bit/s

Maximum connected M-Bus

slaves CMeX10: 32

CMeX11: 64

Maximum cable length 1000 m

Maximum load capacitance 1.5 uF

Nominal voltage 28 VDC

IR interface Yes

Pass through Yes. Maximum of 4 CMeX Series products

side by side

Compatibility All M-Bus meters, all ABB meters with IR

interface, CMeX Series products

Approvals

EMC EN 61000-6-2, EN 61000-6-3

Safety EN 61010-1, CAT 3

Product Part number Description

CMeX10 1050009 M-Bus Master with IR-interface for

up to 32 M-Bus slaves

CMeX11 1050050 M-Bus Master with IR-interface for

up to 64 M-Bus slaves

ORDERING INFORMATION

CONTACT INFORMATION

Elvaco AB Technical support:

Phone: +46 300 434300

E-mail: support @elvaco.com

Online: www.elvaco.com

TECHNICAL SPECIFICATIONS

LED INDICATIONS

Green PWR LED

PWR LED indicates mains supply.

Mode Description Visual

Permanently on Mains power

connected

Permanently o No mains power

connected

Red ERR LED

ERR LED indicates M-Bus 2-wire bus status.

Mode Description Visual

Permanently on Short circuit of the

M-Bus 2-wire bus

Permanently o Normal mode, Idle

Short flash every

second

No M-Bus slaves

connected

Flashing for 1

second

M-Bus slave

collision

Yellow RX LED

RX LED indicates communication from M-Bus slave to DTE.

Mode Description Visual

On/Flashing M-Bus slave is

transmitting data

O M-Bus slave is not

transmitting data

Yellow TX LED

TX LED indicates communication from DTE to M-Bus slaves.

Mode Description Visual

On/Flashing DTE is transmitting

data

O DTE is not

transmitting data

SAFETY

The warranty does not cover damage to the product caused by usage in

any other way than described in this manual. Elvaco AB can not be liable

for personal injury or property damage caused by usage in any other way

than described in this manual.

Products:

CMeX12s

Products:

Thisdeclarationo

Product

CMeX10

CMeX11

CMeX10S

CMeX11S

CMeX12S

CMeX13S



Theob ject(s)ofthedecl

LVDDirective

EMCDirectiv

RoHS2011/6

Andareinconformitywi

IEC61010‐1(

EN55022(Ra

EN61000‐4‐6

EN61000‐4‐3

EN61000‐4‐1

EN61000‐4‐4

EN61000‐4‐5

EN61000‐4‐2



Kungsbacka,Sweden,20

DavidVonasek,CEO



Thisdeclarationo

Product

CMa10

CMa11

CMa20



Theob ject(s)ofthedecl

EMCDirectiv

RoHS2011/6

Andareinconformitywi

EN55022(Ra

EN61000‐4‐6

EN61000‐4‐3

EN61000‐4‐2



Kungsbacka,Sweden,20

David Vonasek CEO

Thisdeclarationo

Product

CMa10w

CMa11w

CMa12w

CMa20w



Theob ject(s)ofthedecl

EMCDirectiv

RadioEquip

RoHS2011/6

Andareinconformitywi

EN55022(Ra

EN61000‐4‐6

EN61000‐4‐3

EN61000‐4‐1

EN61000‐4‐4

EN61000‐4‐5

EN61000‐4‐2

EN300220‐1



Kungsbacka,Sweden,20

DavidVonasek,CEO



Thisdeclarationo

Product

CMa35USBOpticalEye



Theob ject(s)ofthedecl

EMCDirectiv

RoHS2011/6

Andareinconformitywi

EN55022(Ra

EN61000‐4‐6

EN61000‐4‐3

EN61000‐4‐1

EN61000‐4‐4

EN61000‐4‐5

EN61000‐4‐2

EN300220‐1



Kungsbacka,Sweden,20

DavidVonasek,CEO



CMeX10,CM

CMeX13s

CMa10,CMa

CMa10w,C

CMa35USB

EUDECLARATIONOF

conformityisissuedunderthe

acoAB,Teknikgatan18,S‐4343



YearofCE‐marking

2016

rationlistedaboveisinconformitywithth

2014/35/EU

2014/30/EU

/EU

hthefollowingharmonizationstandardso

d.3 )

iatedemission)

(ImmunitytoHF‐injection)

(ImmunitytoRF‐field)

1(Immunitytovoltagevariation)

(Immunitytoburst)

(Immunitytosurge)

(ImmunitytoESD)

6‐04‐16



EUDECLARATIONOF

conformityisissuedunderthe

acoAB,Teknikgatan18,S‐4343



YearofCE‐marking

2016

rationlistedaboveisinconformitywithth

2014/30/EU

/EU

hthefollowingharmonizationstandardso

iatedemission)

(ImmunitytoHF‐injection)

(ImmunitytoRF‐field)

(ImmunitytoESD)

6‐04‐16



EUDECLARATIONOF

conformityisissuedunderthe

acoAB,Teknikgatan18,S‐4343



YearofCE‐marking

2016

rationlistedaboveisinconformitywithth

2014/30/EU

entDirective2014/53/EU

/EU

hthefollowingharmonizationstandardso

iatedemission)

(ImmunitytoHF‐injection)

(ImmunitytoRF‐field)

1(Immunitytovoltagevariation)

(Immunitytoburst)

(Immunitytosurge)

(ImmunitytoESD)

(SRDLowpowerradioequipment)

6‐04‐16



EUDECLARATIONOF

conformityisissuedunderthe

acoAB,Teknikgatan18,S‐4343



YearofCE‐marking

2016

rationlistedaboveisinconformitywithth

2014/30/EU

/EU

hthefollowingharmonizationstandardso

iatedemission)

(ImmunitytoHF‐injection)

(ImmunitytoRF‐field)

1(Immunitytovoltagevariation)

(Immunitytoburst)

(Immunitytosurge)

(ImmunitytoESD)

(SRDLowpowerradioequipment)

6‐04‐16



eX11,CMeX1

11,CMa20

a11w,CMa1

pticalEye



ONFORMITY



oleresponsibilityofthemanufa

Kungsbacka,Sweden.

relevantCommunityharmonizationlegisla

othernormativedocuments:



ONFORMITY



oleresponsibilityofthemanufa

Kungsbacka,Sweden.

relevantCommunityharmonizationlegisla

othernormativedocuments:



ONFORMITY



oleresponsibilityofthemanufa

Kungsbacka,Sweden.

relevantCommunityharmonizationlegisla

othernormativedocuments:



ONFORMITY



oleresponsibilityofthemanufa

Kungsbacka,Sweden.

relevantCommunityharmonizationlegisla

othernormativedocuments:



0s,CMeX11s,



w,CMa20w



turer:

ion:

turer:

ion:

turer:

ion:

turer:

ion:



roducts:CM

EUDEC

Thisdeclarationofconformit

ElvacoAB,Te

ProductYearo

CMe31002016



Theobject(s)ofthedeclarationlistedab

LVDDirective2014/35/EU

EMCDirective2014/30/EU

RoHS2011/65/EU

Andareinconformitywiththefollowing

IEC60950‐1

EN55022(Radiatedemission)

EN61000‐4‐6(ImmunitytoH

EN61000‐4‐3(ImmunitytoR

EN61000‐4‐11(Immunityto

EN61000‐4‐4(Immunitytob

EN61000‐4‐5(Immunitytos

EN61000‐4‐2(ImmunitytoE



Kungsbacka,Sweden,2016‐04‐16



DavidVonasek

CEO

EUDEC

Thisdeclarationofconformit

ElvacoAB,Te

ProductYearo

CMe30002016



Theobject(s)ofthedeclarationlistedab

LVDDirective2014/35/EU

EMCDirective2014/30/EU

RoHS2011/65/EU

Andareinconformitywiththefollowing

EN55022(Radiatedemission)

EN61000‐4‐6(ImmunitytoH

EN61000‐4‐3(ImmunitytoR

EN61000‐4‐11(Immunityto

EN61000‐4‐4(Immunitytob

EN61000‐4‐5(Immunitytos

EN61000‐4‐2(ImmunitytoE



Kungsbacka,Sweden,2016‐04‐16



DavidVonasek

CEO

EUDEC

Thisdeclarationofconformit

ElvacoAB,Te

ProductYearo

CMe21002016



Theobject(s)ofthedeclarationlistedab

LVDDirective2014/35/EU

EMCDirective2014/30/EU

RadioEquipmentDirective20

RoHS2011/65/EU

Andareinconformitywiththefollowing

IEC61010‐1(ed.3)

EN55022(Radiatedemission)

EN61000‐4‐6(ImmunitytoH

EN61000‐4‐3(ImmunitytoR

EN61000‐4‐11(Immunityto

EN61000‐4‐4(Immunitytob

EN61000‐4‐5(Immunitytos

EN61000‐4‐2(ImmunitytoE

EN300220‐1(SRDLowpowe

EN300220‐2

EN3010511:v.9.0.2(Gemalto

)



Kungsbacka,Sweden,2016‐04‐16



David Vonasek, CEO

EUDEC

Thisdeclarationofconformit

ElvacoAB,Te

ProductYearo

CMe X402016



Theobject(s)ofthedeclarationlistedab

LVDDirective2014/35/EU

EMCDirective2014/30/EU

RoHS2011/65/EU

Andareinconformitywiththefollowing

IEC61010‐1(ed.3)

EN55022(Radiatedemission)

EN61000‐4‐6(ImmunitytoH

EN61000‐4‐3(ImmunitytoR

EN61000‐4‐4(Immunitytob

EN61000‐4‐5(Immunitytos

EN61000‐4‐2(ImmunitytoE



Kungsbacka,Sweden,2016‐04‐16



DavidVonasek,CEO



3100

3000

2100

X40

ARATIONOFCONFO

isissuedunderthesoleresponsi

nikgatan18,S‐43437Kungsback



CE‐marking

veisinconformitywiththerelevantComm

harmonizationstandardsorothernormativ

‐injection)

‐field)

oltagevariation)

rst)

rge)

D)

ARATIONOFCONFO

isissuedunderthesoleresponsi

nikgatan18,S‐43437Kungsback



CE‐marking

veisinconformitywiththerelevantComm

harmonizationstandardsorothernormativ

‐injection)

‐field)

oltagevariation)

rst)

rge)

D)

ARATIONOFCONFO

isissuedunderthesoleresponsi

nikgatan18,S‐43437Kungsback



CE‐marking

veisinconformitywiththerelevantComm

14/53/EU

harmonizationstandardsorothernormativ



‐injection)

‐field)

oltagevariation)

rst)

rge)

D)

radioequipment)

)



ARATIONOFCONFO

isissuedunderthesoleresponsi

nikgatan18,S‐43437Kungsback



CE‐marking

veisinconformitywiththerelevantComm

harmonizationstandardsorothernormativ



‐injection)

‐field)

rst)

rge)

D)

MITY



bilityofthemanufacturer:

a,Sweden.

unityharmonizationlegislation:

documents:

MITY



bilityofthemanufacturer:

a,Sweden.

unityharmonizationlegislation:

documents:

MITY



bilityofthemanufacturer:

a,Sweden.

unityharmonizationlegislation:

documents:



MITY



bilityofthemanufacturer:

a,Sweden.

unityharmonizationlegislation:

documents:



Elvaco AB, Kabelgatan 2T, S-43437 Kungsbacka, Sweden

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