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Eastron SDM530C User Manual
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Eastron SDM530C User Manual

Eastron SDM530C User Manual

Three phase multifunction din rail meter
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Three Phase Multifunction Din Rail Meter
SDM530C
User Manual V1.2
Zhejiang Eastron Electronic Co., Ltd.

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Summary of Contents for Eastron SDM530C

  • Page 1 Three Phase Multifunction Din Rail Meter SDM530C User Manual V1.2 Zhejiang Eastron Electronic Co., Ltd.
  • Page 2 The company reserves all legal rights. The company reserves the right to amend the product specifications in this manual without prior notice. Before placing an order, please contact our company or local agent to get the latest specifications. 2018 EASTRON Electronic. All Rights Reserved. www.eastron.com.cn...
  • Page 3 4.1 Input register, function code (Hex) : 04----------------------------------------------------------------------------------17 4.2 Hold register, function code (Hex) : 03/10------------------------------------------------------------------------------18 4.3 Read coil status, function code (Hex) : 01-------------------------------------------------------------------------------21 4.4 Control coil, function code (Hex) : 05------------------------------------------------------------------------------------21 4.5 For example -------------------------------------------------------------------------------------------------------------------21 2018 EASTRON Electronic. All Rights Reserved. www.eastron.com.cn...
  • Page 4 Chapter 1. Product Overview 1.1 Product Introduction The SDM530C is a three phase multi-function remote control energy meter. It measures all important electrical parameters, such as Active Energy (kWh), Current (A), Voltage (V), Frequency(Hz), Power Factor, Power Demand, import and export energy etc. With built-in relay inside, the meter can be remotely controlled to turn on or off the electricity supply via RS485.
  • Page 5  International Standard：GB-T 17215/ IEC62053-22/ EN50470-1/3  Accuracy Class：Class 0.5S  Installation Category：CATIII  Protection against Penetration of Dust and Water : IP51 (Indoor)  Insulating Encased Meter of Protective Class: II  Altitude：≤2000m 2018 EASTRON Electronic. All Rights Reserved. www.eastron.com.cn...
  • Page 6 SDM530Y User Manual V1.2 2.5 Dimensions Height：76.5mm Width：96.5mm Length：125.5mm 2018 EASTRON Electronic. All Rights Reserved. www.eastron.com.cn...
  • Page 7 Start up Screens: Software Version Failure Display fault code: the display interface of fault code and normal display interface Interface automatically display in turns, with the switching time of 3s. Err-01 indicates that the relay cannot close. 2018 EASTRON Electronic. All Rights Reserved. www.eastron.com.cn...
  • Page 8 Communication Parity  Pulse Constant  Software Version Page Display Description Total active energy Example energy：120.00kWh Represents the relay is open Import active energy Example：60.00kWh Export active energy Example：60.00kWh Total reactive energy Example：200.00 kVArh 2018 EASTRON Electronic. All Rights Reserved. www.eastron.com.cn...
  • Page 9 SDM530Y User Manual V1.2 Import reactive energy Example：100.00 kVArh Export reactive energy Example：100.00kVArh L1 Voltage Example：230.0V L2 Voltage Example：230.0V L3 Voltage Example：230.0V L1 Current Example：50.809A L2 Current Example：50.809A 2018 EASTRON Electronic. All Rights Reserved. www.eastron.com.cn...
  • Page 10 SDM530Y User Manual V1.2 L3 Current Example：50.809A L1 Active power Example：1.800kW L2 Active power Example：1.800kW L3 Active power Example：1.800kW Total Active power Example：5.400kW L1 Power factor Example：1.000 L2 Power factor Example：1.000 2018 EASTRON Electronic. All Rights Reserved. www.eastron.com.cn...
  • Page 11 Example：1.000 Total Power factor Example：1.000 Frequency Example：50.00hz Maximum total active power demand Example：2.680kW Communication Address Example：001 Communication Baud Rate Example：9600 Communication Parity Example：N(None) Note: N represents none; E represents even; O represents odd 2018 EASTRON Electronic. All Rights Reserved. www.eastron.com.cn...
  • Page 12 Under the setting mode, press the right button for 3s to enter/confirm the setting. Short press on the left button to choose the setting; Under the setting mode, short press on the left button to scroll or change the setting item; 2018 EASTRON Electronic. All Rights Reserved. www.eastron.com.cn...
  • Page 13 Default baud rate: 9600bps Baud rate range: 1200, 2400, 4800, 9600. Long press enter baud rate setting interface, the current character flashing. Then, press select the new baud rate. Finally, long press confirm Settings. 2018 EASTRON Electronic. All Rights Reserved. www.eastron.com.cn...
  • Page 14 Then, press select the new pulse width. Finally, long press confirm Settings. Pulse output type Default：P（Total active energy） Optional： P: total active energy Q: total reactive energy 2018 EASTRON Electronic. All Rights Reserved. www.eastron.com.cn...
  • Page 15 Finally, long press confirm Settings. Backlight lighting time Default：60 min optional：off,on,5,10,20,30,60,120 Off means that the backlight is turn off；on means that the backlight is turn on. 2018 EASTRON Electronic. All Rights Reserved. www.eastron.com.cn...
  • Page 16 This option can be set only if the alarm occurs when relay automatically disconnects. Set relay close through this option, which means manually disarming the alarm. Therefore, before you do this, make sure alarm object troubleshooting. 2018 EASTRON Electronic. All Rights Reserved. www.eastron.com.cn...
  • Page 17 Total Active power demand（2） Float 30087 Max.Active power demand（2） Float 30101 apparent power demand Float 30103 Max.apparent power demand Float 30109 Total reactive power demand（2） Float 30111 Max.reactive power demand（2） Float 30201 L1-2 Voltage Float 2018 EASTRON Electronic. All Rights Reserved. www.eastron.com.cn...
  • Page 18 1 = 100 imp/kWh Pulse1 40023 2 = 10 imp/kWh Pulse Constant 3 = 1 imp/kWh Note: if the Pulse width of Pulse 1 is 200ms, Pulse Constant cannot be set to 1000 imp/kWh. 2018 EASTRON Electronic. All Rights Reserved. www.eastron.com.cn...
  • Page 19 00 06 Represents the relay of Phase B, C cannot be open 00 07 Represents the relay of Phase A,B,C cannot be open Length : 2 byte Data Format : Hex Note: Only read. 2018 EASTRON Electronic. All Rights Reserved. www.eastron.com.cn...
  • Page 20 : 1 bit only data type: Binary 1 means close and 0 means open DO-3 Note: DO-3 represents the relay of phase C. read 00003 status data length : 1 bit only data type: Binary 2018 EASTRON Electronic. All Rights Reserved. www.eastron.com.cn...
  • Page 21 1B = low byte of CRC check code 38 = high byte of CRC check code Note: 43 66 33 34(Hex) = 230.2 (Floating point) 2. Read hold register Example: read "slip time" Send: 001 03 0004 0002 85 CA 2018 EASTRON Electronic. All Rights Reserved. www.eastron.com.cn...
  • Page 22 02 = low byte of register start address 00 = high byte of register number 02 = low byte of register number E0 = low byte of CRC check code 08 = high byte of CRC check code 2018 EASTRON Electronic. All Rights Reserved. www.eastron.com.cn...
  • Page 23 00 = low byte of register start address FF = DO controls high data bytes 00 = DO control command data low byte 8C = low byte of CRC check code 3A = high byte of CRC check code 2018 EASTRON Electronic. All Rights Reserved. www.eastron.com.cn...
  • Page 24 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 83698882 Fax: +86-573-83698883 Email: sales@eastrongroup.com www.eastron.com.cn www.eastrongroup.com 2018 EASTRON Electronic. All Rights Reserved. www.eastron.com.cn...