EMU ALLROUNDER Manual
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EMU ALLROUNDER Manual

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EMU ALLROUNDER
EMU PROFESSIONAL

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Summary of Contents for EMU ALLROUNDER

  • Page 1 • • MANUAL EMU ALLROUNDER EMU PROFESSIONAL...
  • Page 2 Access via web browser • Plug and Play • Designed for gas, water, head, and electricity • M-Bus to BACnet IP • M-Bus to OPC UA Web-based energy monitoring Suitable to the data logger EMU Electronic offers a Web-based energy monitoring solution.

  • Page 3: Menu Navigation

    Your benefits: • Various locations monitored centrally • Web-based software • User-friendly operation • Worldwide access MENU NAVIGATION Go to next unit Blue key Active energy, active power etc. More information of unit E.g. phase L1, L2, L3, total, Min. / Max values Service key, on the right side bellow the red Yellow terminal cover.
  • Page 4 VIDEO ANIMATION You can find a video about the configuration and menu navigation on www.emuag.ch. COMMISSIONING / CHECK-UP To check for operation: • Phase rotation • Current per phase Negative energy direction • Sequence of phase (L1 L2 L3) • Current Transformer ratio •...

  • Page 5: Technical Data

    TECHNICAL DATA Nominal voltage U 3x230/400V (+/- 20%) Accuracy class B (1%) Nominal frequency f 50Hz, 60 Hz on request Operating temperature -25° C...+55° C Storage temperature -30° C...+70° C Clamps: IP20 Protection class Case: IP51 Mechanical: M1 Environmental class Electro-magnetic: E1 Safety class 3-phase static...
  • Page 6 Direct connection Current (I 0.02 A / 0.25 A / 0.5 A / 5 A / 75 A (5(75)) Current transformer /5 und /1A Current /5A (I 0.01 A / 0.05 A / 0.25 A / 5 A / 6 A (5(6)) Current /1A (I 0.002 A / 0.01 A / 0.05 A / 1 A / 1.2 A (1(1.2)) Installation instruction...

  • Page 7: Display Language

    Cable requirement >65A Type: Wire (Cu) Cross-section: 35mm² Outside-Ø: 9,55 mm Example: E-Number 105502800, available from Swiss electrical wholesale DISPLAY LANGUAGE Display language can be selected between English and German (Deutsch). Configure of display language Blue key to Adjustments Red key to Language (Sprache) Push Service-Key briefly Adjust Language by blue key Saving: Push Service key for 5 seconds,...

  • Page 8: Tariff Control

    TARIFF CONTROL Tariff changeover takes place by 230V to corresponding terminal. Tarif 2 = 230V on terminal E4 and E5 (N) Double-tariff Four-tariff 0 = No voltage 1 = Voltage...

  • Page 9: Current Transformer Ratio

    CURRENT TRANSFORMER RATIO Current transformer ratio can be adjusted from 5/5 to 20‘000/5A and 1/1 to 4’000/1A Left (blue) key = Change of digit / number Right (red) key = Go to next digit / number Current transformer /5A AABCC : adjustable in steps of 1 adjustable in steps of 1 adjustable in steps of 5...
  • Page 10 Configuration of current transformer ratio Blue key to Transformer ratio Push service key briefly Adjust secondary current by blue key Go to primary current by red key Adjust first two digits by blue key Go to next digit by red key Adjust digit by blue key Go to next digit by red key.
  • Page 11 S0 Output = Active Energy Export (8 + 9) S0 Output = Reactive Energy Export (6 + 7) Current transformer meter 10 Impulse / kWh Direct meter 1000 Impulse / kWh EMU Allrounder The EMU Allrounder only has one pulse-output for active energy import.
  • Page 12 Configuration of pulse rate Blue key to Adjustments Red key to S0 Pulse Rate Push service key briefly Move decimal place by blue key Example 1000.000 = 1000 Impulse Saving: Push Service key for 5 seconds, until digits are not blinking Configuration of pulse length Blue key to Adjustments Red key to S0 Pulse Duration...
  • Page 13 S0 pulse-output Opto Power MOSFEET 5 – 230 VAC or VDC, max. 90mA Rate per kWh / kvarh 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10‘000 Length Adjustable from 4 to 250 milliseconds in steps of 2 ms...
  • Page 14 Baud rate = 2400 Configuration via M-Bus Primary and secondary address, baud rate and read-out data can be configured by the free EMU MB-Connect software or by the keys. The M-Bus interface is designed according to EN 13757-2,-3 (formerly EN1434-3).
  • Page 15 Configuration of primary / secondary address Blue key to Adjustments Red key to MBUS Primary address (or Sec.) Push service key briefly Adjust first digit by blue key Go to next digit by red key Saving: Push Service key for 5 seconds, until digit is not blinking.

  • Page 16: Tcp/Ip Interface

    TCP/IP INTERFACE Default settings ex-factory IP-Adresse = 192.168.1.100 Subnet = 255.255.255.0 Gateway = 0.0.0.0 Configuration of IP address Blue key to Adjustments Red key to IP Address Push service key briefly Adjust first digit by blue key Go to next digit by red key Saving: Push Service key for 5 seconds, until digits are not blinking...
  • Page 17 Configuration of Subnet Blue key to Adjustments Red key to Subnet Push service key briefly Adjust first digit by blue key Go to next digit by red key Saving: Push Service key for 5 seconds, until digits are not blinking Update interval Values on the TCP/IP module are updated in the following interval:...
  • Page 18 By factory reset (menu point Adjustments) the TCP / IP module is set to the default settings. TCP/IP interface connected directly to computer For a successful connection between an EMU Professional TCP / IP (not connected to network) and a computer, please consider the following points: Counter and computer must be in the same subnet.

  • Page 19: Relay Output

    RELAY OUTPUT The S0 pulse-outputs can be configured as a relay-output and can be switched via TCP/IP module or special M-Bus protocol. Configuration of relay-output Blue key to Adjustments Red key to Assignment output X Push service key briefly Adjust to Relay Output by blue key Saving: Push Service key for 5 seconds, until digits are not blinking...
  • Page 20 PEAK-CONTROL / THRESHOLD Threshold The following values can be chooses as a threshold: Active Power, Reactive power, Apparent power Current total Current per phase L1 / L2 / L3 Default settings ex-factory Threshold: 5.000 kW Status: Not active Response time / release time The response and release time is adjustable between 0 and 9999 seconds.
  • Page 21 Configuration of threshold Blue key to Adjustments Red key to Assignment Output X Push service key briefly Adjust to Threshold by blue key Saving: Push Service key for 5 seconds, until digits are not blinking Red key to Unit Threshold Select desired unit by blue key Next by red key Adjust Threshold by blue key...
  • Page 22 Adjust digit by blue key Go to next digit by red key Saving: Push Service key for 5 seconds, until digits are not blinking DATE / TIME Configuration of date Blue key to Date Push service key briefly Adjust first digit by blue key Go to next digit by red key Saving: Push service key for 5 seconds Configuration of time...
  • Page 23 MAXIMUM ACTIVE POWER: MEASUREMENT PERIOD Configuration of measurement period Blue key to Adjustments Red key to Measurement period Push service key briefly Adjust time by blue key Saving: Push service key for 5 seconds Reset of maximum active power Blue key to Reset Register Red key to Max.
  • Page 24 Start / synchronization measurement period • Synchronization takes place by using a 230VAC control signal. • In normal operation mode, voltage is connected to input E1, input E2 is dead (without voltage). • To start a new measurement period, disconnect voltage from E1 and connect voltage to E2.
  • Page 25 Set to RESET by blue key Perform reset: Push service key for 5 seconds RESET OF TARIFF REGISTER EMU ALLROUNDER The EMU Allrounder has a resettable tariff register. The resettable register is indicated by and arrow above the unit (kWh).

  • Page 26: Error Messages

    Reset tariff register Blue key to Reset Register Rote Taste bis Active energy NO RESET Push service key briefly Set to RESET by blue key Perform reset: Push service key for 5 seconds ERROR MESSAGES If an internal error appears, an error message is dis- played.
  • Page 27 DATA BACKUP / POWER FAILURE • To prevent data loss in case of power failure, all relevant data are stored in non-volatile EEPROM. • This takes place if voltage is falling below a defined level. • Also automatically every 24 hours to save all relevant data in non-volatile EEPROM.

  • Page 28: Safety Instruction

    (Mode A or C) or as a unidirectional (D0 mode) communication interface. SAFETY INSTRUCTION The EMU Professional / Allrounder should only be used for measuring electrical energy and can not be operated outside the specified technical data.

  • Page 29: Maintenance

    The installation of the meter must be carried out by qualified and trained personnel. MAINTENANCE The EMU Professional / Allrounder is maintenance free. In case of damage (for example shipping, incorrect connection or storage) repairs may only be done by EMU Electronic AG.
  • Page 30 The operator / project engineer has to take care that im- proper operation / planning and malfunctions can not cause further damage. For defects or damage caused by improper use of the EMU energy meter or by not following the manual, no warranty is given.

  • Page 31: Declaration Of Conformity

    DECLARATION OF CONFORMITY We, EMU Electronic AG, CH-6340 Baar, declare under our sole responsibility that the products: • 3-phase polyphase static meter • EMU Professional / EMU Allrounder, accuracy class B To which this declaration relates is in conformity with the...
  • Page 32 • • EMU Electronic AG Jöchlerweg 2 +41 (0)41 541 10 00 CH-6340 Baar support@emuag.ch Switzerland www.emuag.ch Version 1.4 | Part no. 870132...

This manual is also suitable for:

ProfessionalAllrounder 3/75 m-busProfessional 3/75 m-bus31887Emu allrounder

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