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Eastron SDM630MV-2L, Руководство пользователя

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EASTRON SDM630MV-2L Dual Load User Manual

Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China.

Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn

active energy of C1 circuit, and Pulse 2 is for total active energy of C2 circuit. Pulse constant is
1000imp/kWh.
The unit can measures and displays data of two three phase circuits: C1 circuit and C2 circuit. If
C1 LED shows, that means the reading on the LCD are for C1 circuit. While C2 is there, it means
the measurements on the LCD are for C2 circuit.
The default display after the meter is power on, the LCD show “C1” circuit information. The way
to shift “C1” circuit information to “C2” circuit information is by pressing the “U/I” button

for 3s. If the meter are showing “C2”, and the user wants to shift it to be “C1” circuit,

Then he shall keep pressing the “U/I” button

.

(Circuit 1)

(Circuit 2)

Voltage and Current

Each successive pressing of the

button selects a new range:

1

Phase to neutral voltages

Содержание SDM630MV-2L

Страница 1: ...x 0086 573 83698883 Web www eastron com cn SDM630MV 2L Dual load 3 Phase Wiring Smart Energy Meter Dual load split load measuring Measures kWh kVarh kW kVar KVA P F PF Hz dmd V A THD etc Bi directional measurement IMP EXP CT PT is programmable RS485 port for Modbus Din rail mounting 35mm RJ12 Plug in CT connection USER MANUAL V1 3 2017 ...

Страница 2: ...lso provides 1 digital output solid state with capability to command most of the circuit breaker coils directly Unit Characteristics The Unit can measure and display L N voltage and THD total harmonic distortion of all phases Line Frequency Currents Current demands and current THD of all phases Power maximum power demand and power factor Active energy imported and exported Reactive energy imported...

Страница 3: ... important electrical parameters which is shown on the LCD display and approachable via RS485 On the front panel there are four sensitive buttons and two LED indicators The buttons operate as follows 1 Selects the Voltage and Current display screens In Set up Mode this is the Left or Back button Long Press for 3s to change the shift C1 circuit information to C2 circuit information 2 Select the Fre...

Страница 4: ...cuit If C1 LED shows that means the reading on the LCD are for C1 circuit While C2 is there it means the measurements on the LCD are for C2 circuit The default display after the meter is power on the LCD show C1 circuit information The way to shift C1 circuit information to C2 circuit information is by pressing the U I button for 3s If the meter are showing C2 and the user wants to shift it to be ...

Страница 5: ...086 573 83698881 83698882 Fax 0086 573 83698883 Web www eastron com cn 2 Phase to Phase voltages 3 Current for each phase 4 Phase to neutral voltage THD 5 Current THD for each phase Frequency and Power factor and demand Each successive pressing of the button selects a new range 1 Frequency Power factor total ...

Страница 6: ... 0086 573 83698881 83698882 Fax 0086 573 83698883 Web www eastron com cn 2 Power factor of each phase 3 Max Current demand 4 Max Demand of W Max Demand of Var Max Demand of VA Power Each successive pressing of the button select a new range 1 Instantaneous active power kW 2 Instantaneous reactive power kVAr ...

Страница 7: ...na Tel 0086 573 83698881 83698882 Fax 0086 573 83698883 Web www eastron com cn 3 Instantaneous Volt amps KVA 4 Total kW kVAr kVA Energy Measurements Each successive pressing of the button selects a new range 1 Total active energy in kWh 2 Imported active energy in kWh 3 Exported active energy in kWh ...

Страница 8: ... 4 Total reactive energy in kVAh 6 1 Imported reactive energy in kVArh 6 2 Exported reactive energy in kVArh Setting Up To enter set up mode pressing the button for 3 seconds until the password screen appears Setting up is password protected so you must enter the correct password default 1000 before processing If an incorrect password is entered the display will show PASS Err ...

Страница 9: ...edly until the measurement screen is restored Set up Menu Structure Change password nnnn 4 digit number default 1000 CT Set the value of the CT1 nnnn 4 digit number 0005 9999 PT set the value of PT Ratio Nnnn 4 digit number 0001 9999 DIT Demand Integration Time This is the period in minutes over which the current and power readings are integrated for maximum demand measurement Options are 5 10 15 ...

Страница 10: ...selection The SET indicator will appear 5 Having completed a parameter setting press to return to a higher menu level The SET indicator will be removed and you will be able to use the and buttons for further menu selection 6 On completion of all setting up press repeatedly until the measurement screen is restored Number Entry Procedure When Setting up the unit some screens require the entering of ...

Страница 11: ...appear with the first digit flashing 2 2 Use and to set the first digit and press to confirm your selection The next digit will flash 2 3 Repeat the procedure for the remaining three digits 3 After setting the last digit SET will show Press to exit the number setting routine and return to the Set up menu SET will be removed DIT Demand Integration Time This sets the period in minutes over which the...

Страница 12: ...utine The current time interval will flash Press to exit the dIt selection routine and return to the menu CT The CT option sets the primary current CT2 fixed 0 333V of the current transformer CT that wires to the meter 1 From the Set up menu use and buttons to select the CT option The screen will show the current CT primary current value 2 Secondary CT CT2 It s fixed 0 333V and can not be set C1 C...

Страница 13: ...d the ratio between PT1 and PT2 is 1 1 From the Set up menu use and buttons to select the PT option The screen will show the voltage PT secondary voltage value 2 Secondary PT setting The setting method is same as Primary voltage setting PT1 Max PT2 value is 500V 3 Set PT Ratio Value Press to enter the PT Ratio The range is from 0001 9999 Press to exit the system selection routine and return to the...

Страница 14: ...s from 001 to 247 1 From the Set up menu use and buttons to select the Address ID 2 1 Press button to enter the selection routine The current setting will be flashing 2 2 Use and buttons to choose Modbus Address 001 to 247 For example Modbus Address 002 for C2 On completion of the entry procedure press button to confirm the setting and press button to return the main set up menu Baud Rate ...

Страница 15: ...select the Baud Rate option 2 1 Press to enter the selection routine The current setting will flash 2 2 Use and buttons to choose Baud rate 2 4k 4 8k 9 6k 19 2k 38 4k On completion of the entry procedure press to confirm the setting and press to return to the main set up menu Parity 1 From the Set up menu use and buttons to select the Parity option 2 1 Press to enter the selection routine The curr...

Страница 16: ...setting and press to return to the main set up menu Stop bits 1 From the Set up menu use and buttons to select the Stop Bit option 2 1 Press to enter the selection routine The current setting will flash Use and buttons to choose Stop Bit 2 or 1 On completion of entry procedure press to confirm the setting and press to return to the main set up menu CLR The meter provides a function to reset the ma...

Страница 17: ...distortion THD for each phase to N Current THD for each phase Power factor and Frequency and Max Demand Frequency in Hz Instantaneous power Power 0 to 3600 MW Reactive Power 0 to 3600 MVAr Volt amps 0 to 3600 MVA Maximum demanded power since last Demand reset Power factor Maximum neutral demand current since the last Demand reset Energy Measurements Imported active energy 0 to 9999999 9 kWh Export...

Страница 18: ...owered from Phase L1 The user must make sure the meter Phase 1 has power on Interfaces for External Monitoring Three interfaces are provided an RS485 communication channel that can be programmed for Modbus RTU protocol RS485 Output for Modbus RTU For Modbus RTU the following RS485 communication parameters can be configured from the Set up menu Baud rate 2400 4800 9600 19200 38400 Parity none odd e...

Страница 19: ... 573 83698881 83698882 Fax 0086 573 83698883 Web www eastron com cn Operating temperature 25 C to 55 C Storage temperature 40 C to 70 C Relative humidity 0 to 90 non condensing Altitude Up to 3000m Warm up time 1 minute Vibration 10Hz to 50Hz IEC 60068 2 6 2g Shock 30g in 3 planes Case Dimensions Wiring diagram ...

Страница 20: ...EASTRON SDM630MV 2L Dual Load User Manual Address No 1369 Chengnan Road Jiaxing Zhejiang 314001 China Tel 0086 573 83698881 83698882 Fax 0086 573 83698883 Web www eastron com cn ...

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