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Eastron SDM230-Wifi User Manual V1.0
SDM230-WIFI
Single-Phase Two Module DIN rail Meters
Measures kWh, kVArh, kW, kVAr, kVA, PF, Hz, dmd, V, A, etc.
Bi-directional measurement IMP & EXP
Two pulse outputs
WiFi Communication
Din rail mounting 35mm
100A direct connection
Better than Class 1 / B accuracy
2023 EASTRON ELECTRONIC.
ALL RIGHTS RESERVED
User Manual V1.0
www.eastrongroup.com
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Summary of Contents for Eastron SDM230-WIFI
- Page 1 Eastron SDM230-Wifi User Manual V1.0 SDM230-WIFI Single-Phase Two Module DIN rail Meters Measures kWh, kVArh, kW, kVAr, kVA, PF, Hz, dmd, V, A, etc. Bi-directional measurement IMP & EXP Two pulse outputs WiFi Communication Din rail mounting 35mm ...
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Page 2: Specification
Eastron SDM230-Wifi User Manual V1.0 Application The SDM230-Wifi “with a white back-lighted LCD screen for prefect reading” are used to measure single-phase like residential, utility and industrial application. Use the cthings app to view realtime measurements and usage over time in graphs,The unit measures and displays various important electrical parameters, and provide a communication port for remote reading and monitoring. - Page 3 Eastron SDM230-Wifi User Manual V1.0 Environment Operating temperature -25℃ to +55℃ Storage and transportation temperature -40℃ to +70℃ Reference temperature 23℃±2℃ Relative humidity 0 to 95%, non-condensing Altitude up to 2000m Warm up time Installation category CAT III Mechanical Environment...
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Page 4: Operation
Eastron SDM230-Wifi User Manual V1.0 LCD display Item Descriptions 7 digits used to display measured values or RTC Total value Import information, Export information Max. Demand for Power or Current Pulse output 1 and Pulse output 2 Measurement units PF = power factor Hz = frequency... - Page 5 Eastron SDM230-Wifi User Manual V1.0 Failed to connect to WiFi module Scroll display by Button After initialization and self-checking program, the meter display the measured values. The default page is total kWh. If the user wants to check other information, he needs to press the scroll button on the front panel.
- Page 6 Eastron SDM230-Wifi User Manual V1.0 Total resettable energy Total reactive energy Example: 10.00kVArh Import reactive energy Example: 5.00kVArh Export reactive energy Example: 5.00kVArh Total resettable reactive energy Total Max. power demand Example: 6930W Voltage Example: 229.8V 2023 EASTRON ELECTRONIC. ALL RIGHTS RESERVED...
- Page 7 Eastron SDM230-Wifi User Manual V1.0 Current Example: 30.156A Active Power Example: 4700W Reactive Power Example: 1030VAr Apparent power Example: 4811VA Power factor Example: 1.000 Frequency Example: 49.99Hz Running time Example: 0.1h 2023 EASTRON ELECTRONIC. ALL RIGHTS RESERVED www.eastrongroup.com...
- Page 8 Eastron SDM230-Wifi User Manual V1.0 Server time Example: 01:01:01 Note:If not connected to the server, the meter will display offline Version number of ESP32 Example: ESP04.04 Set-up Mode To get into Set-up Mode, the user need press the “Enter” button for 3 second.
- Page 9 Eastron SDM230-Wifi User Manual V1.0 Press the “Enter” button, the first digit flash. Press the “Scroll” button to change the value. After choosing the new address value, the user need pressing the “Enter” button to confirm the setting. Pulse Output Default: Export kWh Option：kWh / kVArh / Imp.
- Page 10 Eastron SDM230-Wifi User Manual V1.0 Demand Integration Time Default: 15 minutes Option: 5 / 10 / 15 / 30 / 60 / OFF Press the “Enter” button, the red part flash. Press the “Scroll” button to change the option. After choosing the new DIT option, the user need pressing the “Enter”...
- Page 11 Eastron SDM230-Wifi User Manual V1.0 Clear Max demand of active power Long press “Enter” button to confirm the operation. Clear the resettable energy From the “11-1” page, press “Scroll” button enter into the energy reset page. Long press “Enter” button confirm operation.
- Page 12 Eastron SDM230-Wifi User Manual V1.0 12-1 Press the “Enter” button to set the AP mode Online update function Long press “Enter” button to confirm the operation. 13-1 Online update function Two options： Meter：Meter update ESP32：wifi mudule update After all settings are completed Good：Good means the successful setting...
- Page 13 Eastron SDM230-Wifi User Manual V1.0 How to add the new meter on Cthings Web? 1. Login to cthings web platform 2. Enter the device interface 2023 EASTRON ELECTRONIC. ALL RIGHTS RESERVED www.eastrongroup.com...
- Page 14 Eastron SDM230-Wifi User Manual V1.0 3. Press the New Device 4. Select the standard Device option 2023 EASTRON ELECTRONIC. ALL RIGHTS RESERVED www.eastrongroup.com...
- Page 15 Eastron SDM230-Wifi User Manual V1.0 5. Select the Eastron option 6. Select 230 WiFi 2023 EASTRON ELECTRONIC. ALL RIGHTS RESERVED www.eastrongroup.com...
- Page 16 Eastron SDM230-Wifi User Manual V1.0 7.we can name devices according to your own ideas Please note The serial number needs to correspond to the correct one 8.According to the above diagram 2023 EASTRON ELECTRONIC. ALL RIGHTS RESERVED www.eastrongroup.com...
- Page 17 Eastron SDM230-Wifi User Manual V1.0 9.Finally, it can be checked and confirmed 10.Then we can monitor our electricity meters in real time 2023 EASTRON ELECTRONIC. ALL RIGHTS RESERVED www.eastrongroup.com...
- Page 18 Eastron SDM230-Wifi User Manual V1.0 Wiring and Dimension Installation 2023 EASTRON ELECTRONIC. ALL RIGHTS RESERVED www.eastrongroup.com...
- Page 19 Eastron SDM230-Wifi User Manual V1.0 CONTACT US If you have any question, please feel free to contact our sales team. Zhejiang Eastron Electronic Co., Ltd. No. 52 Dongjin Road, Nanhu, Jiaxing, Zhejiang, China Tel: +86-573-83698881 Fax: +86-573-83698883 Email: sales@eastrongroup.com www.eastrongroup.com 2023 EASTRON ELECTRONIC.
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