Eastron SDM630MCT-LoRaWAN User Manual
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Eastron SDM630MCT-LoRaWAN User Manual

Din rail smart energy meter for long range wireless communication
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SDM630MCT-LoRaWAN User Manual
SDM630MCT-LoRaWAN
DIN Rail Smart Energy Meter for Long Range Wireless Communication
USER MANUAL
2020 V1.0

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Summary of Contents for Eastron SDM630MCT-LoRaWAN

  • Page 1 SDM630MCT-LoRaWAN User Manual SDM630MCT-LoRaWAN DIN Rail Smart Energy Meter for Long Range Wireless Communication USER MANUAL 2020 V1.0...

  • Page 2: Table Of Contents

    SDM630MCT-LoRaWAN User Manual Contents 1. Introduction ----------------------------------------------------------------------------------------------------------- 1 1.1 Unit Characteristics ----------------------------------------------------------------------------------------------- 1 1.2 CT Ratio --------------------------------------------------------------------------------------------------------------- 1 1.3 Pulse Outputs ------------------------------------------------------------------------------------------------------- 1 1.4 LoRaWAN Classes --------------------------------------------------------------------------------------------------- 2 1.5 Active Upload Mode ----------------------------------------------------------------------------------------------- 2 1.6 Join --------------------------------------------------------------------------------------------------------------------- 2 1.7 Communication ----------------------------------------------------------------------------------------------------- 2 2.
  • Page 3 SDM630MCT-LoRaWAN User Manual 6 Maintenance ---------------------------------------------------------------------------------------------------------- 30 7 Installation ----------------------------------------------------------------------------------------------------------- 30 7.1 Safety ----------------------------------------------------------------------------------------------------------------- 30 7.2 EMC Installation Requirements -------------------------------------------------------------------------------- 30 7.3 Dimensions ---------------------------------------------------------------------------------------------------------- 31 7.4 Wiring Diagram ---------------------------------------------------------------------------------------------------- 32 7.4.1 Current and Voltage Input ------------------------------------------------------------------------------------ 32 7.4.2 Definition of Other Terminals -------------------------------------------------------------------------------- 32...

  • Page 4: Introduction

    SDM630MCT-LoRaWAN User Manual 1 Introduction This document provides operating, maintenance and installation instructions . The unit measures and displays the characteristics of single phase two wire(1p2w) , single phase three wire(1p3w), three phase three wire(3p3w,) and three phase four wire(3p4w) supplies, including KWh, kVArh, kW, kVAr, kVA, PF, Frequency, Voltage, Current, dmd.

  • Page 5: Lorawan Classes

    Pulse output 2 is non-configurable. It is fixed to total kWh. The constant is 3200imp/kWh. 1.4. LoRaWAN Classes Eastron LoRaWAN energy meter is implement Class C functionality. The device will upload message after receiving the data sent from the network.
  • Page 6 SDM630MCT-LoRaWAN User Manual The format of standard LoRaWAN is shown below: The following description of the text is defined the data in the segment of FRMPayload region in LoRaWAN protocol. The software in PC only need to get this part of data from gateway. According to the following protocol definition to parse the data.

  • Page 7: Start Up Screens

    SDM630MCT-LoRaWAN User Manual Note: the first address of the register of the meter L1 current is 00 06 and the number of registers is 2. 2) After receiving the above command, the meter will return the current L1 current data of the meter, as shown in the following table after ASCII coding.

  • Page 8: Measurements

    SDM630MCT-LoRaWAN User Manual The second screen indicates the firmware version. (left picture is for reference only) The interface performs a self-test and indicates the result if the test passes. *After a short delay, the screen will display active energy measurements.

  • Page 9: Frequency And Power Factor And Demand

    SDM630MCT-LoRaWAN User Manual Phase to Phase Voltages Current on each phase Neutral Current Phase to neutral voltage THD% Current THD% for each phase 3.2 Frequency and Power factor and Demand Each successive pressing of the button selects a new range: Zhejiang Eastron Electronic Co.,Ltd.

  • Page 10: Power

    SDM630MCT-LoRaWAN User Manual Frequency and Power Factor (total) Power Factor of each phase Maximum Current Demand Maximum Power Demand 3.3 Power Each successive pressing of the button select a new range: Instantaneous Active Power in kW Zhejiang Eastron Electronic Co.,Ltd.

  • Page 11: Energy Measurements

    SDM630MCT-LoRaWAN User Manual Instantaneous Reactive Power in kVAr Instantaneous Volt-amps in KVA Total kW, kVArh, kVA 3.4 Energy Measurements Each successive pressing of the button selects a new range: Total active energy in kWh Imported active energy in kWh Total reactive energy in kVArh Zhejiang Eastron Electronic Co.,Ltd.

  • Page 12: Setting Up

    SDM630MCT-LoRaWAN User Manual Imported active energy in kWh Exported active energy in kWh Imported reactive energy in kVArh Exported reactive energy in kVArh Meter ID (Serial Number) 4. Setting Up To enter set-up mode, pressing the button for 3 seconds, until the password screen appears.

  • Page 13: Set-Up Entry Methods

    SDM630MCT-LoRaWAN User Manual Setting up is password-protected so you must enter the correct password before processing. If an incorrect password is entered, the display will show: PASS Err To exit setting-up mode, press repeatedly until the measurement screen is restored.

  • Page 14: Setting

    SDM630MCT-LoRaWAN User Manual When Setting up the unit, some screens require the entering of a number. E.g. the setting of password. Digits are set individually, from left to right. The procedure is as below: 1) Use the buttons to select the required item from the menu shown in section 4.1.

  • Page 15: Ct1

    SDM630MCT-LoRaWAN User Manual Press to exit the setting mode 4.2.2 CT1 to find the primary current input setting. Options: 1-9999A Default CT1: 5A Press for 3s, the current digit will flash. Press to choose the selection. Press for 3s to confirm.

  • Page 16: Pt1

    SDM630MCT-LoRaWAN User Manual Press for 3s to confirm. Press to exit the setting mode 4.2.4 PT1 to find the PT set up menu. Options: 30-500000V Default PT1: 230V Press for 3s, the current digit will flash. to select PT2. Press for 3s to confirm.

  • Page 17: Pulse Constant

    SDM630MCT-LoRaWAN User Manual Pulse Output Type Default: kVArh Range: kVArh, imp kVArh, Exp kVArh, kWh, Exp kWh, imp kWh. Press for 3s, the red part will flash. Press to choose the required selection. Press for 3s to confirm. Press to exit the setting mode 4.2.6 Pulse Constant...

  • Page 18: Pulse Duration

    SDM630MCT-LoRaWAN User Manual Press for 3s to confirm. Press to exit the setting mode 4.2.7 Pulse Duration Pulse Duration Default: 200 Range: 60/ 100/ 200 mS Press for 3s, the red part will flash. Press to choose the required selection.

  • Page 19: Backlight Time

    SDM630MCT-LoRaWAN User Manual Press for 3s, the current demand interval time will flash. Press to choose the required selection. Press for 3s to confirm. Press to exit the setting mode 4.2.9 Backlight Time (LP) The screen will show the currently selected backlight time.

  • Page 20: System

    SDM630MCT-LoRaWAN User Manual 4.2.10 System The screen shows the currently selected power supply is three phase four wire. Default: 3P4W Range: 1P2W/ 1P3W/ 3P3W/ 3P4W Press for 3s, the current system type will flash. Press to choose the required system.

  • Page 21: Password

    SDM630MCT-LoRaWAN User Manual Press to exit the setting mode 4.2.12 Password The screen shows the current password. Default: 1000 Range: 0001-9999 Press for 3s, the current digit will flash. Press to choose the required digit, press to move to the next digit.

  • Page 22: Checking Meter Information

    SDM630MCT-LoRaWAN User Manual Press for 3s to enter the Phase 1 correction. Options: Frd ( forward ) and rEv ( reverse) The default is FRD ( forward ) Press again for 3s, the current “Frd” will flash. Use to choose the option.
  • Page 23 SDM630MCT-LoRaWAN User Manual Activation Way：ABP DevAddr: End-device address ********(8 digits) Activation Way：OTAA AppEui: application identifier ****************(16 digits) Activation Way：ABP NwkSKey: Network session key ********************************(32 digits) Activation Way：OTAA AppKey: Application key ********************************(32 digits) Activation Way：ABP AppSKey: Application session key ********************************(32 digits) Zhejiang Eastron Electronic Co.,Ltd.
  • Page 24 SDM630MCT-LoRaWAN User Manual 2) Join Status JOIN OK Means the meter is connected to the gateway successfully JOIN FAIL Means the meter is failed to connect to the gateway Meanwhile, the display will show EER1 JOIN WAIT Means the meter is in the process of joining.

  • Page 25: Setting

    SDM630MCT-LoRaWAN User Manual AUTO UP LOAd: ON Means AUTO function is open, otherwise it will show OFF Interval Time Option: 5/ 10/ 20/ 30/ 90/ 120/ 150/ 180/ 210/ 240 minutes 5) Meter ID Meter ID/ Serial Number ********( 8 digits) 4.3 Setting 2...
  • Page 26 SDM630MCT-LoRaWAN User Manual Join information including DevEui, AppEui, Appkey under OTAA mode and DevAddr, NwkSKey, AppSKey under ABP mode. Take OTAA setting as an example: DevEui: 9132000001324013 The 16 digits will be shown on 2 pages. Each page shows 8 digits.

  • Page 27: Join Mode: Otaa/Abp

    SDM630MCT-LoRaWAN User Manual 4.3.2 Join Mode: OTAA/ ABP Join mode Option: OTAA, ABP Press for 3s, the current option will flash. to choose the option. Press for 3s to confirm. 4.3.3 Re-Join Re-Join This function allows the meter re-join the network when disconnected.
  • Page 28 SDM630MCT-LoRaWAN User Manual Under Active upload mode, the Auto function is not used. From the Set-up menu, use buttons to select the AUTO option. Press for 3s enter to the setting page. UP LOAd: ON Range: ON/OFF Press for 3s, the current option will flash.

  • Page 29: Join Delay

    SDM630MCT-LoRaWAN User Manual Press for 3s to confirm. 4.3.5 Join Delay When Join delay function is ON, the meter will join the LoRaWAN network with a few seconds delay after booting. When Join delay function is OFF, the meter will join the LoRaWAN network once the power is on.

  • Page 30: Confirm Mode

    SDM630MCT-LoRaWAN User Manual OFF Line Option: OFF/ 30/ 60/ 90/ 120/ 150/ 180/ 210/ 240 minutes Default: 60 minutes 60 minutes means from the last message received from gateway, if over 60 minutes not receiving message, the meter will be considered OFFLINE and will re-join the network automatically.

  • Page 31: Specifications

    SDM630MCT-LoRaWAN User Manual Press for 3s, the current option will flash. to choose the option. Press for 3s to confirm. 5 Specifications Electrical characteristics Type of measurement RMS including harmonics on three phase AC system (3P, 3P+N) Measurement Active Energy...
  • Page 32 SDM630MCT-LoRaWAN User Manual Burden <0.036VA at 6A Auxiliary Power Supply Operating Range 85~275V AC / 120~380V DC Power Consumption < 7VA/3.5W. Frequency 45 to 65 Hz Max. reading 9999999.9 kWh/ kVArh Mechanical Characteristics Weight 300g IP Degree of Protection IP51 (indoor)
  • Page 33 In the unlikely event of a repair being necessary, it is recommended that the unit be returned to the factory or nearest Eastron distributor. 7 Installation 7.1 Safety The unit is designed in accordance with IEC 61010-1:2017 –...
  • Page 34 SDM630MCT-LoRaWAN User Manual To protect the product against incorrect operation or permanent damage, surge transients must be controlled. It is good EMC practice to suppress transients and surges at the source. The unit has been designed to automatically recover from typical transients; however, in extreme circumstances it may be necessary to temporarily disconnect the auxiliary supply for a period of greater than 10 seconds to restore correct operation.
  • Page 35 SDM630MCT-LoRaWAN User Manual 7.3 Dimensions 7.4 Wiring Diagram 7.4.1 Current and Voltage Input 3P4W 3CT 3P3W 2CT 1P3W 2CT 1P2W 1CT 7.4.2 Definitions of Other Terminals Zhejiang Eastron Electronic Co.,Ltd. T: 0086-573-83698881 sales@eastrongroup.com - 32 Add: No.1369. Chengnan Road, Nanhu District, Jiaxing City, Zhejiang, China 314001.
  • Page 36 SDM630MCT-LoRaWAN User Manual ------------------------------------------------------END------------------------------------------------------------ If you have any question, please feel free to contact us at: Zhejiang Eastron Electronic Co., Ltd. NO.1369 Chengnen Road, Jiaxing, Zhejiang, China Email: sales2@eastron.com.cn Tel: 86-0573-83698881 Web: www.eastrongroup.com Zhejiang Eastron Electronic Co.,Ltd. T: 0086-573-83698881 sales@eastrongroup.com - 33 Add: No.1369.

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