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Spire Metering Technology UM103EM-737-1.1 User Manual

Smart energy meter 103em series
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User Manual
Revision 2.002
English
Smart energy meter
103EM series
Benefits and Features
● Three phase meter, 7 DIN modules, Standard DIN rail Format (DIN43880)
● IEC62053-21/22 Class 1.0,0.5S
● Record bi-directional active energy and 4-quadrant reactive energy for the last 12
months
● Records MD and its occurrence time for the last 12 months
● Instant Volt, Amp, Power factor, Frequency, Active power, Reactive power, Apparent
power
● TOU of 4 tariffs, up to 12 time periods per day
● Summer time switch
● load profile(option)
● Optional miniature load control relay for remote
● Tamper-proof with terminal cover open detection (option)
● Direct metering up to 100A. CT version is available
● Clock time verification function
● Isolate pulse output (DIN43864)
● LCD display, 6 integer 2 decimal, meter display when power fails
● Large clear backlight display
● Optional single-phase model
● IR port and RS485 communication port, support Modbus protocol
● RF radio interface, 433MHz/868MHz (optional)
● Program by pressing button on the front panel
● Memory back-up (EEPROM)
● CE approval
1
User Manual 103EM series
Document code: UM103EM-737-1.1 Revision2.002
disconnect/reconnect

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Summary of Contents for Spire Metering Technology UM103EM-737-1.1

  • Page 1 User Manual 103EM series Document code: UM103EM-737-1.1 Revision2.002 User Manual Revision 2.002 Benefits and Features English ● Three phase meter, 7 DIN modules, Standard DIN rail Format (DIN43880) ● IEC62053-21/22 Class 1.0,0.5S Smart energy meter ● Record bi-directional active energy and 4-quadrant reactive energy for the last 12...
  • Page 2 User Manual 103EM series Document code: UM103EM-737-1.1 Revision2.002 7.6 Display function Index: 7.7 Switching off display Safety notice 7.8 Load record Content of delivery 7.9 Load control Technical description 7.10 Summer/winter time switch permit/prohibition 3.1 Survey of types/Ordering numbers Communication Function 7.11...

  • Page 3: Safety Notice

    User Manual 103EM series Document code: UM103EM-737-1.1 Revision2.002 Password setting 1. Safety notice 3. Technical description The 103EM series smart energy meter does not require special mechanical or 3.1 Identify model number and type electrical tools for the installation. Mounting position (with any angle of tilt) has no effect on the measurement functions of the meter.

  • Page 4: Performance Criteria

    User Manual 103EM series Document code: UM103EM-737-1.1 Revision2.002 -Imax 100A -Imin 0.5A 0.015A 3.2 Performance criteria -Ist 40mA Operating humidity ≤ 75% Power consumption of < 0.01 < 0.01 Storage humidity ≤ 95% current circuits(VA) Operating temperature -5°C - +45°C(3K5) Power consumption of <...

  • Page 5: Dimensions And Sealing Points

    User Manual 103EM series Document code: UM103EM-737-1.1 Revision2.002 Relay Max junction voltage AC250V DC30V Max junction current Battery Battery volume 1200mAh ≥3years Battery life Width (mm) Height (mm) 104.5 104.5 Depth (mm) Dimensions and sealing points Wiring diagrams Note: the following wiring diagram shows the energy meter with pulse output and the RS-485 interface.
  • Page 6 User Manual 103EM series Document code: UM103EM-737-1.1 Revision2.002 1/2 L1 in & out 3/4 L2 in & out 5/6 L3 in & out 7 Neutral pulse output contact(11－,8+) 8 &11 Active 9&11 Reactive pulse output contact(11－,9+) 10&11 Clock test pulse output contact(11－,10+) 12&13...
  • Page 7 User Manual 103EM series Document code: UM103EM-737-1.1 Revision2.002 8 &11 Active pulse output contact(11－,8+) 9&11 Reactive pulse output contact(11－,9+) 10&11 Clock test pulse output contact(11－,10+) 15&16 Relay output 5.2.2 Pulse plus serial communication outputs diagram Phase line IN/OUT Neutral pulse output contact(11－,8+) 8 &11...

  • Page 8: Meter Reading

    User Manual 103EM series Document code: UM103EM-737-1.1 Revision2.002 9&11 Reactive pulse output contact(11－,9+) output and alarm indication. 10&11 Clock test pulse output contact(11－,10+) 12&13 RS485 communication contact(13 TX/RX(-), 12 TX/RX(+)) 7.2 Demand function 15&16 Relay output The meter can measure and record the forward and reverse active/reactive demand and the demand occurrence time.
  • Page 9 User Manual 103EM series Document code: UM103EM-737-1.1 Revision2.002 interface. 004E Frequency 0150 PFL1 At least 4 tariffs and 12 time intervals can be set within a natural day, minimum time 0050 0152 PFL2 interval is 15 minutes. Time interval can be set cross zero o’clock.
  • Page 10 User Manual 103EM series Document code: UM103EM-737-1.1 Revision2.002 071A Last2 month T3 energy 0744 Last6 month T4 energy 076C Last10 month T4 energy FC01 Time 071C Last2 month T4 energy 0746 Last7 month total energy 076E Last11 month total energy...
  • Page 11 User Manual 103EM series Document code: UM103EM-737-1.1 Revision2.002 7.8 Load control The meter has an internal relay output interface to control the Load. The meter can set up the power limit and the delay time of switch on/off when the power is over the limit.
  • Page 12 User Manual 103EM series Document code: UM103EM-737-1.1 Revision2.002 7.11 Communication Function and pin 11 for P+ and P- and pin 9 and pin 11 for Q+ and Q-. The meter has an infrared port and a RS485 port which are independent with each other The pulse output is a polarity dependant, passive transistor output requiring an external in physical layer.
  • Page 13 User Manual 103EM series Document code: UM103EM-737-1.1 Revision2.002 After the Password authentication, the meter will display the “ID XX” setup This output can be also programmed to represent the demand cycle signal or the interface. For example, ”Id 00” means that the ID address is 00 (in hex).
  • Page 14 User Manual 103EM series Document code: UM103EM-737-1.1 Revision2.002 default baud rate will be 2400bps Remarks： 1200/2400bps /4800bps/9600bps can be programmed 1. if the meter is Direct connection type, it has no CT setup menu For meter with pulse output only, you may not see this menu 2.
  • Page 15 User Manual 103EM series Document code: UM103EM-737-1.1 Revision2.002 Battery replacement. When the battery symbol on the LCD blinks, it means the battery volume is not enough. User can replace the battery according to the following instructions: ★ Turn off the power.