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Eastron SDM630MCT Series User Manual

Eastron SDM630MCT Series User Manual

Din rail energy meter for single and three phase electrical systems
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EASTRON SDM630MCT User Manual
SDM630MCT Series
DIN Rail Energy Meter for Single and Three Phase Electrical Systems
Measures kWh Kvarh, KW, Kvar, KVA, P,
F, PF, Hz, dmd, V, A, THD,etc.
Bi-directional measurement IMP & EXP
Two pulse outputs
RS485 Modbus
Din rail mounting 35mm
1/5A CT connection
Better than Class 0.5S
Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China.
Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn
USER MANUAL 2019
2019 V1.1

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Summary of Contents for Eastron SDM630MCT Series

  • Page 1 Two pulse outputs  RS485 Modbus  Din rail mounting 35mm  1/5A CT connection  Better than Class 0.5S  USER MANUAL 2019 2019 V1.1 Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 2 This uses an RS485 serial port with Modbus RTU protocol to provide a means of remotely monitoring and controlling the Unit Set-up screens are provided for setting up the RS485 port. Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 1 - Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 3 CT ratio is 10, it is under-range when the current is less than 0.04A (=0.004*10); It is over-range when the current is over 60A (=6*10). Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 2 - Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 4 In Set-up mode, this is the “Enter” or “Right” button Voltage and Current Each successive pressing of the button selects a new range: Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 3 - Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 5 Phase to neutral voltages Phase to neutral voltages Current on each phase Neutral current Phase to neutral voltage THD%(3p4w) Phase to neutral voltage THD%(3p3w) Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 4 - Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 6 Each successive pressing of the button selects a new range: Frequency and Power Factor (total) Power Factor of each phase Maximum Current Demand Maximum Power Demand Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 5 - Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 7 Instantaneous Volt-amps in KVA Total kW, kVArh, kVA Energy Measurements Each successive pressing of the button selects a new range: 1, Only SDM630MCT display Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 6 - Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 8 Total reactive energy in kVArh Imported active energy in kWh Exported active energy in kWh Imported reactive energy in kVArh Exported reactive energy in kVArh Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 7 - Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 9 T2 Total active energy in kWh Total reactive energy in kVArh T1 Total reactive energy in kVArh T2 Total reactive energy in kVArh Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 8 - Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 10 T1 Total active energy in kWh T2 Total active energy in kWh T3 Total active energy in kWh T4 Total active energy in kWh Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 9 - Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 11 T3 Total reactive energy in kVArh T4 Total reactive energy in kVArh Setting Up To enter set-up mode, pressing the button for 3 seconds, until the password screen appears. Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 10 Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 12 6) On completion of all setting-up, press repeatedly until the measurement screen is restored. Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 11 Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 13 The next digit will flash. Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 12 Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 14 The screen will show the currently selected integration time. Press to enter the selection routine. The current time interval will flash. buttons to select the time required. Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 13 Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 15 Use this section to set the type of power supply being monitored. From the Set-up menu, use buttons to select the System option. The screen will show the currently selected power supply. Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 14 Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 16 From the Set-up menu, use buttons to select the CT option. Secondary CT setting Press enter secondary current selection routine.:5A/1A Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 15 Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 17 This option allows you to configure the pulse output. The output can be set to provide a pulse for a defined amount of energy active or reactive. Use this section to set up the pulse output 1—Units: Total kWh, Total kVArh Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 16 Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 18 Use this to set the energy represented by each pulse. Rate can be set to 1 pulse per 0.01kWh/0.1kWh/1kWh/10kWh/100/1000kWh. (It shows 1 impulse = 10kWh/kVArh) From the Set-up menu, use buttons to select the Pulse Rate option. Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 17 Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 19 On completion of the entry procedure, press to confirm the setting and press to return to the main set up menu. Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 18 Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 20 Modbus Address(001 to 247) On completion of the entry procedure, press button to confirm the setting and press button to return the main set-up menu. Baud Rate Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 19 Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 21 Parity From the Set-up menu, use buttons to select the Parity option. Press to enter the selection routine. The current setting will flash. Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 20 Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 22 Note: Default is 1, and only when the parity is NONE that the stop bit can be changed to 2. The meter provides a function to reset the maximum demand value of current and power. Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 21 Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 23 Phase A , the default is Frd (forward) buttons to Phase B or C setting pages How to operate if phase A is reversely connected Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 22 Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 24 The next digit will flash. Repeat the procedure for the remaining date setting. Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 23 Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 25 The format is: HH-MM-SS During the setting procedure, long press to confirm the setting and press to return to the main set up menu. Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 24 Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 26 Percentage voltage THD% between phases (three phase supplies only) Current THD% for each phase Power factor and Frequency and Max. Demand Frequency in Hz Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 25 Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 27 3200imp/kWh (not configurable)  The Modbus configuration (Baud rate etc.) and the pulse output assignments (kW/kVArh) are configured through the Set-up screens. Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 26 Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 28 Front panel : IP51, others : IP20  Altitude Up to 2000m  Warm up time 1 minute  Vibration 10Hz to 50Hz, IEC 60068-2-6, 2g  Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 27 Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 29 Cet appareil ne comporte pas de fusible interne, il faut le connecter à un fusible externe  1 A/300Vac. Si le circuit est défectueux ou anormal, le fusible saute rapidement pour Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 28 Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 30 être mise à la terre. Si cet équipement est utilisé d'une manière non spécifiée par le fabricant, la protection  fournie par l'équipement peut être altérée. Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 29 Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 31 EASTRON SDM630MCT User Manual Dimensions Installation Figure 1.Three phase four wire Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 30 Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 32 EASTRON SDM630MCT User Manual Three phase three wire Figure 2. Figure 3.Single phase two wire Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 31 Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...
  • Page 33 EASTRON SDM630MCT User Manual Figure 4.Single phase(split-phase) three wire Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. - 32 Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn...

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