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Eastron SDM630-EV User Manual
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Eastron SDM630-EV User Manual

Eastron SDM630-EV User Manual

Din rail smart meter for single and three phase ev systems
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SDM630-EV User Manual V1.1
SDM630-EV
DIN Rail Smart Meter for Single and Three Phase EV Systems
Measures kWh Kvarh, KW, Kvar, KVA, P,
F, PF, Hz, dmd, V, A, etc.
Bi-directional measurement IMP & EXP
ECC encryption
LED pulse output
2 channels of RS485 Modbus
Din rail mounting 35mm
100A direct connection
Better than Class 1 / B accuracy
2022 EASTRON Electronic. All Rights Reserved.
USER MANUAL
2022 V1.1
www.eastrongroup.com

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Summary of Contents for Eastron SDM630-EV

  • Page 1 ECC encryption  LED pulse output  2 channels of RS485 Modbus  Din rail mounting 35mm  100A direct connection  Better than Class 1 / B accuracy  USER MANUAL 2022 V1.1 2022 EASTRON Electronic. All Rights Reserved. www.eastrongroup.com...

  • Page 2: Specification

    SDM630-EV User Manual V1.1 Introduction The meter SDM630-EV is a three phase energy meter designed by EASTRON for E-Car Charger billing purpose. The meter adopts special encryption method for the safety of data transmission: One-way encryption is achieved through ECC (...
  • Page 3 Starting current: 0.4% of Ib Percentage total voltage harmonic distortion (THD%) for each phase to N ( not for 3p3w supplies) Percentage voltage THD% between phases (three phase supplies only) Current THD% for each phase 2022 EASTRON ELECTRONIC. ALL RIGHTS RESERVED. www.eastrongroup.com...
  • Page 4 Ambient temperature 23°C ±2°C  Input frequency 50Hz ( MID )  50 or 60Hz ±2% (Non -MID) Input waveform Sinusoidal (distortion factor < 0·005)  Magnetic field of external origin Terrestrial flux  2022 EASTRON ELECTRONIC. ALL RIGHTS RESERVED. www.eastrongroup.com...
  • Page 5 -40°C to +70°C (optional) Storage temperature -40°C to +70°C*  Relative humidity 0 to 90%, non-condensing  Altitude Up to 2000m  Warm up time  Vibration 10Hz to 50Hz, IEC 60068-2-6, 2g  2022 EASTRON ELECTRONIC. ALL RIGHTS RESERVED. www.eastrongroup.com...

  • Page 6: Operation

    In Set-up Mode, this is the “Up” button Select the Power display screens In Set-up Mode, this is the “Down” button Select the Energy display screens In Set-up mode, this is the “Enter” or “Right” button 2022 EASTRON ELECTRONIC. ALL RIGHTS RESERVED. www.eastrongroup.com...
  • Page 7 Phase to neutral voltages(3p4w) Frequency Phase to phase voltages(3p3w) Frequency Current on each phase Neutral current Power factor and Demand Each successive pressing of the button selects a new range: Power Factor 2022 EASTRON ELECTRONIC. ALL RIGHTS RESERVED. www.eastrongroup.com...
  • Page 8 Maximum Current Demand Maximum Power Demand Power Each successive pressing of the button select a new range: Total kW, kVArh, kVA Instantaneous active Power in W Instantaneous reactive Power in Var Instantaneous Volt-amps in VA 2022 EASTRON ELECTRONIC. ALL RIGHTS RESERVED. www.eastrongroup.com...
  • Page 9 Total kWh and charged kWh will be showed when charging CSID Numbers And current time will be showed when charging Total active kWh import active kWh export active kWh Total reactive kVarh import reactive kVarh export reactive kVarh 2022 EASTRON ELECTRONIC. ALL RIGHTS RESERVED. www.eastrongroup.com...
  • Page 10 The SET indicator will be removed and you will be able to use the buttons for further menu selection. 6) On completion of all set-up, press repeatedly until the measurement screen is restored. 2022 EASTRON ELECTRONIC. ALL RIGHTS RESERVED. www.eastrongroup.com...
  • Page 11 Reset Press to enter the selection routine. If succeed, the cursor will jump back to Reset. Press to exit the number setting routine and return to the Set-up menu. SET will be removed. 2022 EASTRON ELECTRONIC. ALL RIGHTS RESERVED. www.eastrongroup.com...
  • Page 12 Note: Default is 1, and only when the parity is NONE that the stop bit can be changed to 2. Press to exit the number setting routine and return to the Set-up menu. SET will be removed. 2022 EASTRON ELECTRONIC. ALL RIGHTS RESERVED. www.eastrongroup.com...
  • Page 13 Options: on,10, 30, 60, 120, off buttons to select the time interval. Press to confirm the set-up. Press to exit the number setting routine and return to the Set-up menu. SET will be removed. 2022 EASTRON ELECTRONIC. ALL RIGHTS RESERVED. www.eastrongroup.com...
  • Page 14 SDM630-EV User Manual V1.1 Record Record From the Set-up menu, use the to select the Record data. Max.: lastest 10 records buttons to select the time interval. Dimensions 2022 EASTRON ELECTRONIC. ALL RIGHTS RESERVED. www.eastrongroup.com...
  • Page 15 SDM630-EV User Manual V1.1 Wiring diagram 3P3W 3P4W 1P2W Wiring Torque 2022 EASTRON ELECTRONIC. ALL RIGHTS RESERVED. www.eastrongroup.com...
  • Page 16 , and charge control. It also supports the signatures of the OCMF data. Connection Step 1: Before setting the communication parameters, please connect the meter SDM630-EV with the computer via a converter USB to RS485. Step 2: Open the OCMF-EV software, as shown in the figure below: Step 3: Open the relevant terminal of the USB and set the correct parameters of the communication.
  • Page 17 OK, you will see a pop up window to show “ The succeed” . Window bar 1 is for sending some command if you need. And the software will automatically create CRC. Window bar 2 is for displaying the answer data from the meters 2022 EASTRON ELECTRONIC. ALL RIGHTS RESERVED. www.eastrongroup.com...
  • Page 18 Step 1: Click “ Setting “ to set the parameters and click “ read ” to read the data from the energy meter SDM630-EV. Step 2: Click “ Set “ to set the parameters. If done, it will show “ Set successfully ” 2022 EASTRON ELECTRONIC. ALL RIGHTS RESERVED. www.eastrongroup.com...
  • Page 19 Some common parameters can be ready via the Measurement part in the software as shown in the figure below. Click “ Measurement ” to enter the measurement window, then click “ Refresh measurements to get updated data. 2022 EASTRON ELECTRONIC. ALL RIGHTS RESERVED. www.eastrongroup.com...
  • Page 20 ⑤ Select the address of the output of Public Key file. ⑥ select the address of the output of Signing file ⑦ Click to output the Public Key file ⑧ Click to output the Signing file 2022 EASTRON ELECTRONIC. ALL RIGHTS RESERVED. www.eastrongroup.com...
  • Page 21 Step 4: Click “ Stop charging ” to end the charging, then click “ Verify with Public Key to check the date of Signing, and then you will see the Pop-up window showing “ Verify successed 2022 EASTRON ELECTRONIC. ALL RIGHTS RESERVED. www.eastrongroup.com...
  • Page 22 SDM630-EV User Manual V1.1 Step 5: Click “Communication” to open the Comm to monitor the data. The relevant data can be exported via clicking the “Export public key” or “ Export signature”. 2022 EASTRON ELECTRONIC. ALL RIGHTS RESERVED. www.eastrongroup.com...

  • Page 23: Digital Signature

    Digital Signature Introduction The energy meter SDM630-EV supports the digital signature of energy information, which can ensure the integrity of the data received by the terminal. All of the digital signatures are completed by special encryption chips, which can better ensure the security of data. The meter supports ECDSA FIPS186-3 elliptic curve digital signature.
  • Page 24 For checking with ECDSA, public key header is: 04. Json data format Format is compliant with OCMF v1.0. Energy meter requires following fields in data packet: OCMF| "FV":"1.0", "GI":"", "GS":"", "PG":"", "MV":"", "MM":"", "MS":"", "MF":"", "IS":true, "IF":[], "IT":"NONE", "ID":", "CT":"", 2022 EASTRON ELECTRONIC. ALL RIGHTS RESERVED. www.eastrongroup.com...
  • Page 25 Identification status: General status for user assignment: true: Users successfully assigned, false: Users not associated. Array of Identification flags for RFID, OCPP, ISO15118 and PLMN protocol String String Identification-Type: "string" String Identification-Data: "string" String Charge-Point-Identification-Type 2022 EASTRON ELECTRONIC. ALL RIGHTS RESERVED. www.eastrongroup.com...
  • Page 26 CONTACT US If you have any question, please feel free to contact our sales team. Zhejiang Eastron Electronic Co., Ltd. No.1369, Chengnan Rd. Jiaxing, Zhejiang, 314001, China Tel: +86-573-83698881 Fax: +86-573-83698883 Email: sales@eastrongroup.com www.eastrongroup.com 2022 EASTRON ELECTRONIC. ALL RIGHTS RESERVED. www.eastrongroup.com...