SOLAXPOWER DDSU666 Energy Meter User Manual

User Manual for SOLAXPOWER models including: DDSU666 Energy Meter, DDSU666, Energy Meter, Meter

LOS PRODUTOS INSTA

LA INSTALACIÓN DEBE SER REALIZADA POR UN PERSONAL CUALIFICADO (ELECTRICISTA CONFORME A LA NORMATIVA VIGENTE) LOS PRODUTOS INSTA

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LA INSTALACIÓN DEBE SER REALIZADA POR UN PERSONAL CUALIFICADO (ELECTRICISTA CONFORME A LA NORMATIVA VIGENTE)
LOS PRODUTOS INSTALADOS NO DEBEN SER MANIPULADOS O DESINSTALADOS POR EL CLIENTE ANTES DE LA REVISIÓN POR EL SERVICIO DE ASISTENCIA TÉCNICA (SAT)
LA GARANTÍA DEL PRODUCTO NO TENDRÁ VALIDEZ EN CASO DE NO CUMPLIR CON LOS REQUISITOS ANTERIORES

Energy Meter
DDSU666
User Manual
Please read this manual carefully before use.

Notes and Safety
Cut off all power of inverter before installation! Wait for 5 minutes after power off.

2 Terminals andDimension

Danger of high voltage! Danger to life due to high voltage of this machine!
Introduction
1 Basic features DDSU666 Metercanachieveenergymanagement together with solaxsingle phase inverter. It applies to 80A system on below, measure the import, export and total power and energy.
PV array

Energy Meter

Solax inverter

Electrical grid

LOAD

INV DDSU666

1,2,3 24,25

Single phase input port RS485 port

Only authorized personnel is allowed to set the connection.

Installation
1 Mounting DDSU666 meter is designed for indoor installation ,It could be installed on the wall or other place indoor.
03

2 Wiring diagram cable size: 5AWG or 16mm²

13 2 4

Directaccesstotheinstrument

Communication cable size: 17~23AWG or 0.25~1mm²
24 25

A B
RS485

www.solaxpower.com 614.00341.00

3 WiringConnection Step 1: RS485 terminal connection 1.Prepare a communication cable. 2.Trip the insulation from the communication cable. 3.Connect the meter communication cable and
inverter with reference to the inverter manual. 4.Connect the other end of the communication cable to the port 24 and 25 of meter. See the gure below for the connection. Please note that the same color communication cable is used for the same communication port identi er between the inverter and the meter. PS:Thecolorofthecommunicationcableinthe figureisforreferenceonly.Pleaserefertothe actualsituationforthespecificconnection.
05

Step 2: Current wire connection 1.Insert the L wires to the ports 1 and 3 of the meter
respectively. Connect port 1 with Grid terminal and port 3 with Load terminal. 2.Connect N wires with the port 2 of the meter.
AC&Load
Grid
06

LCD description

*1'

Meaning that the meter is showing the voltage, the unit is 'V'

*2'

Meaning that the meter is showing the current, the unit is 'A'

*3'

Meaning that the meter is showing the active power, the unit is 'W'

*4'

Meaning that the meter is showing the active energy, the unit is 'A'

*5'

Meaning that the meter is showing the 645 communication protocol

*6'

Meaning that the current 645 address is 100000000011

*7'

Meaning that the current 645 address is 100000000011

*8'

Meaning that the baud rate is 2400

Warranty Regulation
Terms and conditions SolaX grants a warranty of 12 months as standard. Starting from the date of the purchase invoice marked. SolaX will only perform warranty service when the faulty unit is returned to SolaX together with a copy of invoice and warranty card which were issued by the dealer and manufacturer to the users. In addition,the type label of the unit must be fully legible. If these requirements are notful lle SolaX reserves the right for all warranty terms and conditions.
Exclusion of liability Warranty claims are excluded for direct or indirect damage due to: 1: Use of unit in ways not intended, improper installation and installation thatdoes not comply with standards, improper operation and unauthorized modi cation to the units or epair attempt. 2: Without warranty card and serial number. 3: Operating the units with defective protective equipment. 4: In uence of oeign objects and force majeure. 5: Inadequate ventilation. 6: Violate relevant safety regulations.
To register your SolaX product, please mail this warranty card to: ADD: Room 506 West Buliding A Sci. and Tech Park of
Zhejiang University No.525, Xixi Road, Hangzhou Zhejiang Province, China 310007 Tel: +86 571 56260011 Fax: +86 571 56075753 Email: service@solaxpower.com Web: http://www.solaxpower.com/ Online warranty registration is available at http://www.solaxpower.com/en/warranty-registration/
08

Warranty Registration Form

Name

Country

Phone Number

Zip Code

Email Address

Product Serial Number Date of Commissioning

Installation Company Name

Date of Delivery Signature

References

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