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Eastron SDM230-LoRaWAN User Manual

Eastron SDM230-LoRaWAN
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SDM230-LoRaWAN User Manual
SDM230-LoRaWAN
DIN Rail Smart Energy Meter for Long Range Wireless Communication
USER MANUAL
2020 V1.0
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Eastron SDM230-LoRaWAN Specifications

General IconGeneral
BrandEastron
ModelSDM230-LoRaWAN
CategoryMeasuring Instruments
LanguageEnglish

Summary

1 Introduction

1.1 Unit Characteristics

Details the measurable and displayable characteristics of the unit and its password-protected setup screens.

1.2 Pulse Outputs

Explains the two passive pulse outputs, their configurability, and pulse constants.

1.3 LoRaWAN Classes

States that the meter implements Class C functionality and uploads messages after receiving data from the network.

1.4 Active Upload Mode

Describes the customizable active upload mode for automatic parameter uploading with configurable interval time.

1.5 Join

Explains the LoRaWAN network joining process, activation ways (OTAA/ABP), and required information for successful gateway connection.

1.6 Communication

Details LoRaWAN communication protocol, data placement in the payload, and the format of standard LoRaWAN messages.

4.2 Setting 1

4.2.1 Pulse Output Type

Configures the type of pulse output, with default and available range options.

4.2.2 Pulse Constant

Sets the energy value represented by each pulse, with default and range options.

4.2.3 Pulse Duration

Sets the duration of the pulse output signal, with default and range options.

4.2.4 Demand Interval Time (DIT)

Configures the integration time for demand measurements, with default and range options.

4.2.5 Automatic Scroll Time Interval

Sets the time interval for automatic scrolling through displayed parameters.

4.2.6 Backlight Time (LP)

Sets the duration the backlight remains active, with default and range options.

4.2.7 Clear Demand Information

Resets demand and resettable kWh/kVArh information.

4.2.8 Password

Allows changing the password for accessing settings, with default and range options.

4.2.14 Checking Meter Information

1) Join Information

Details join parameters for OTAA and ABP modes, such as DevEui, DevAddr, AppEui.

2) Join Status

Shows the status of the meter's connection to the gateway, indicating success or failure.

4.3 Setting 2

4.3.1 Join Information

Details join parameters for OTAA (DevEui, AppEui, Appkey) and ABP (DevAddr, NwkSKey, AppSKey) modes.

4.3.2 Join Mode: OTAA/ABP

Allows selection between OTAA and ABP activation modes for network joining.

4.3.3 Re-Join

Allows the meter to re-join the network if the connection is lost.

4.3.4 Auto: Upload ON/OFF, Upload Interval Time

Configures automatic upload of data and sets the interval time for checking gateway connection.

4.3.5 Join Delay

Configures a delay for joining the LoRaWAN network after booting or ON/OFF.

4.3.6 OFF Line

Sets the time period for considering the meter offline if no message is received from the gateway.

4.3.7 Confirm Mode

Enables the meter to request confirmation of message reception from the LoRaWAN network.

5 Specifications

Electrical characteristics

Details electrical specifications including measurement accuracy, data update rate, input voltage, and current.

Mechanical Characteristics

Details mechanical specifications such as weight, dimensions, mounting, and material.

Environmental Characteristics

Lists environmental parameters like operating temperature, humidity, altitude, and vibration.

Safety

Outlines safety precautions, measurement categories, input requirements, and protective classes.

Communications

Details communication standards, frequency bands, LoRaWAN classes, coding format, and distance.

7 Installation

7.1 Safety

Covers safety guidelines for installation, including design standards and installation category.

7.2 EMC Installation Requirements

Provides guidance on EMC installation requirements to ensure proper operation and avoid interference.

General Safety Warnings

Lists crucial safety warnings regarding hazardous voltages, qualified personnel, and terminal accessibility.

7.3 Dimensions

Shows the physical dimensions of the unit with a diagram.

7.4 Wiring Diagram

Illustrates the wiring connections for the unit, including input/output terminals.

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