2N MeterCom PRO User Manual
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2N MeterCom PRO User Manual

2N MeterCom PRO User Manual

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User Guide 2N® MeterCom
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v.1.0.1
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  • Page 1     User Guide 2N® MeterCom             v.1.0.1 www.2n.com...

  • Page 2: Table Of Contents

    User Guide 2N® MeterCom PRO Content: • 1. Product Overview • 1.1 Product Description • 1.2 Changes • 1.3 Terms and Symbols Used • 2. Description and Installation • 2.1 Description • 2.2 Before You Start • 2.3 Mounting •...

  • Page 3: Product Overview

    • Use 2N  MeterCom PRO only in a set with a Landis+Gyr E350 e-power meter to avoid electrical accidents. Never use other power supplies or configurations and never connect the unit to other devices than as instructed in this User Manual.

  • Page 4: Changes

     MeterCom PRO  to a different power supply. ®  When 2N  MeterCom PRO  comes to the end of its operational life, dispose of it in accordance with applicable regulations. ®  2N  MeterCom PRO  is equipped with an external antenna connector. The antenna has to be located indoors for safety reasons. ...

  • Page 5: Terms And Symbols Used

    User Guide 2N® MeterCom PRO 1.3 Terms and Symbols Used Symbols Used The following symbols and pictograms are used in the manual:  Safety • Always abide by this information to prevent persons from injury.  Warning • Always abide by this information to prevent damage to the device.

  • Page 6: Description And Installation

    2.1 Description ®  MeterCom PRO consists of a board carrying a power supply connected directly to the power section of the e-power meter via contacting springs. The board is also equipped with a GSM / UMTS / ETH module responsible for continuous Internet connection and server communication via GPRS / UMTS / ETH, and two relays for output contact control. Connectors for optional...
  • Page 7 User Guide 2N® MeterCom PRO ®  MeterCom PRO Description (Top View) Transparent plastic case Relay output terminal board Terminating resistor switch Wireless M-BUS antenna SMB connector E-power meter pulse output connector  RS-485 terminal board Breaker manual control button  Safety ®...
  • Page 8 User Guide 2N® MeterCom PRO • If you are a well-trained person authorised by Decree No. 50/78 Coll. to work with ®  MeterCom PRO under voltage, be sure to use approved and tested safety working aids only. ®  MeterCom PRO Connectors (Bottom View) ...

  • Page 9: Before You Start

    • Refer to the Technical Parameters section for the allowed range of working temperatures. ® •  MeterCom PRO may not be operated on sites exposed to direct sunshine or in the vicinity of heat sources. ® •  MeterCom PRO is designed for indoor use. Never expose it to rain, running water, condensation moisture, mist, etc.

  • Page 10: Mounting

    2.3 Mounting SIM Card Installation ®  Find the SIM card holder on the top of the 2N MeterCom PRO GSM / UMTS level. The GSM / UMTS level is mounted on the motherboard by default. Never disconnect it to avoid pin or device damage due to incorrect replacement. ...
  • Page 11 User Guide 2N® MeterCom PRO Safety Pin Release Insert your SIM card and replace the holder until the safety pin clicks into position.  11 /  63...
  • Page 12 User Guide 2N® MeterCom PRO SIM Card Insertion 12 /  63...
  • Page 13 Make sure that your GSM provider's SIM card is designed for the GSM network ® supported by your 2N  MeterCom PRO version and that GPRS / UMTS data transmission is activated. • Make sure that your SIM card does not request the PIN.
  • Page 14 User Guide 2N® MeterCom PRO  Caution • Tighten the antenna connector gently with your hand; never use a tool! 14 /  63...
  • Page 15 Ethernet Module Connection ®  MeterCom PRO can be equipped with an optional Ethernet module. See below for description and wire diagram. Mount the Ethernet module on the same place and on both headers as the GSM / UMTS module. However, the left header (when viewed from the top) is only used for connection.
  • Page 16 User Guide 2N® MeterCom PRO Use a standard four-pair UTP cable for Ethernet module connection. Pairs 2 and 3 are only used (orange, orange-white, green and green-white). Use a WAGO screwless terminal installed on the board for connection. See the figure below for wire configuration.
  • Page 17 User Guide 2N® MeterCom PRO Wireless M-Bus Antenna Connection 17 /  63...
  • Page 18 The e-power meter is equipped with a front shaft with a transparent plastic cover fitted by two ® sealable screws. To install 2N  MeterCom PRO inside an e-power meter, take off the fibreglass terminal cover first1. Then remove the plastic cover2. Now the e-power meter is ready ®...
  • Page 19 Never insert the PCB alone in the meter shaft to avoid problems with touch and water accidents – IP00. ® • Never use 2N  MeterCom PRO without its protective cover to avoid electrical accidents, malfunction due to wrong connections and device damage/loss due to short-circuit or adverse environmental factors. 19 /  63...
  • Page 20   Internal Connector Power Supply ®  MeterCom PRO is AC supplied directly from the 230 / 400 V mains. It is not allowed to ® feed 2N  MeterCom PRO using a power supply other than the e-power meter supply via contacting springs because of potential module damage.

  • Page 21: Function And Use

    • An outgoing call is made to the preset server after 2N  MeterCom PRO is switched on. ® •  MeterCom PRO waits for a preset timeout before making the next outgoing call. ® • If the outgoing connection is unsuccessful, 2N  MeterCom PRO makes connection attempts until it succeeds.

  • Page 22: Led Indicators

    ® indicators on the 2N  MeterCom PRO board will go on for one second. Then they will go out except for the power signalling PWR LED. The GSM / UMTS module will start initialising after a while, which is signalled by illuminated SIM ERR and GSM ERR LEDs. These will go out gradually and the SIGNAL LED will go on to indicate that the module is logged in.
  • Page 23 User Guide 2N® MeterCom PRO Front Panel ® PWR – POWER ON – is on while 2N  MeterCom PRO is switched on. SIM ERR – SIM ERROR – indicates the SIM card status. • Off – SIM OK. • Flashing slowly – signals PIN request or an incorrect PIN.

  • Page 24: Output Circuits

    Output Circuits ®  MeterCom PRO is equipped with two relay outputs for switching on/off electric appliances depending on the power output with the use of a contactor or as signalling cirucits and similar. Keep the prescribed parameters specified in the Technical Parameters section of this User Manual while using the outputs.
  • Page 25 User Guide 2N® MeterCom PRO Output Terminal Board The terminals are connected as shown in the diagram below. The PEN wire leads to the first terminal from the left and one pole of each relay leads to terminal 3. The remaining relay 1 and 2 poles lead to terminals 2 and 4.
  • Page 26 User Guide 2N® MeterCom PRO Output Terminal Board Connection  Caution • The PEN wire leading to the output terminal board may not be loaded with more than 2 A current! A higher current value could lead to spring contact ®...

  • Page 27: Bus

    ® In the 2N  MeterCom PRO power supply mode, the offtake place can be disconnected from the power network when the preset amount of power is exceeded. The limiter settings meet the DLMS / COSEM specification. The power delivery can be recovered remotely or by pressing the control button as preset.
  • Page 28 RS-485 ®  MeterCom PRO is equipped with an RS-485 bus for connection of additional meters and use of one access point to the Internet. Up to 31 additional devices can be connected to the bus, which can share a master e-power meter equipped with a GSM / UMTS / ETH level. This ®...
  • Page 29 The optimum terminator value is 120 Ω (so-called image impedance) and the ® resultant line impedance is 60 Ω (120 Ω || 120 Ω). Thus, every 2N  MeterCom PRO board is equipped with such a terminating resistor, which is provided with a switch and can be activated if necessary.
  • Page 30 User Guide 2N® MeterCom PRO If multiple e-power meters are connected to one bus, make sure that communication is addressed to the appropriate device. If you do not select the opponent at the beginning, all the devices will answer you at the same time. This is undesirable as the received data will be mixed up and nonsensical.
  • Page 31 User Guide 2N® MeterCom PRO  ® • Use the 2N  MeterCom PRO or L+G E350 serial number as the address. • Both options can be used for one device and are thus equivalent. Enter 8 or 10 digits: ®...

  • Page 32: Wireless Interfaces

    ® list, 2N  MeterCom PRO stores the message into the circular buffer in its internal memory. Use selective access to retrieve and delete such data. When the memory is full, the oldest data will be deleted automatically to give space to new records. You can define the minimum reading interval for each meter.
  • Page 33 User Guide 2N® MeterCom PRO External Wireless M-Bus Antenna Connection Insert the Wireless M-Bus antenna connector in the SMB connector on the motherboard. Follow the GSM antenna installation instructions. Wireless M-Bus Antenna Connection  Caution • Tighten the Wireless M-Bus antenna connector gently with your hand; never use a tool! ...
  • Page 34 User Guide 2N® MeterCom PRO ® • The antenna is not part of the 2N  MeterCom PRO delivery. 34 /  63...

  • Page 35: Configuration

    4.1 DLMS DLMS (Device Language Message Specification) connected ® to 2N  MeterCom PRO and obtain information on its current state, energy delivery readings, calendar and relay settings and/or firmware upgrade.  Note • Make sure that there is a GPRS / UMTS supporting SIM card, Ethernet interface or ®...
  • Page 36 User Guide 2N® MeterCom PRO  Caution • The default password HELLO is used for the first login. We strongly recommend you to change the password. • Some versions can have client-modified default passwords. The list of supported DLMS objects with respective OBIS codes is included in the table below.
  • Page 37 User Guide 2N® MeterCom PRO OBIS code Class ID Description 0.0.96.14.1.255 Relay 1 state 0.0.96.14.2.255 Relay 2 state 0.0.96.7.0.255 Count of power failures in all three phases 0.0.96.7.1.255 Phase fail counter L1 0.0.96.7.2.255 Phase fail counter L2 0.0.96.7.3.255 Phase fail counter L3 1.0.96.5.0.255...
  • Page 38 User Guide 2N® MeterCom PRO OBIS code Class ID Description 1.0.43.7.0.255 Reactive power import L2 1.0.63.7.0.255 Reactive power import L3 1.0.31.7.0.255 Current L1 1.0.51.7.0.255 Current L2 1.0.71.7.0.255 Current L3 1.0.32.7.0.255 Voltage L1 1.0.52.7.0.255 Voltage L2 1.0.72.7.0.255 Voltage L3 1.0.33.7.0.255 Power factor L1 1.0.53.7.0.255...
  • Page 39 User Guide 2N® MeterCom PRO OBIS code Class ID Description 1.0.151.7.0.255 Power reactive L1 1.0.171.7.0.255 Power reactive L2 1.0.191.7.0.255 Power reactive L3 1.0.1.8.0.255 Energy import total 1.0.1.8.1.255 Energy import rate 1 1.0.1.8.2.255 Energy import rate 2 1.0.1.8.3.255 Energy import rate 3 1.0.1.8.4.255...
  • Page 40 User Guide 2N® MeterCom PRO OBIS code Class ID Description 1.0.3.8.5.255 Reactive energy import rate 5 1.0.3.8.6.255 Reactive energy import rate 6 1.0.4.8.0.255 Reactive energy export total 1.0.4.8.1.255 Reactive energy export rate 1 1.0.4.8.2.255 Reactive energy export rate 2 1.0.4.8.3.255 Reactive energy export rate 3 1.0.4.8.4.255...
  • Page 41 User Guide 2N® MeterCom PRO OBIS code Class ID Description 1.0.6.8.6.255 Reactive energy Q2 rate 6 1.0.7.8.0.255 Reactive energy Q3 total 1.0.7.8.1.255 Reactive energy Q3 rate 1 1.0.7.8.2.255 Reactive energy Q3 rate 2 1.0.7.8.3.255 Reactive energy Q3 rate 3 1.0.7.8.4.255 Reactive energy Q3 rate 4 1.0.7.8.5.255...
  • Page 42 User Guide 2N® MeterCom PRO OBIS code Class ID Description 1.0.15.8.0.255 Energy combined total 1.0.15.8.1.255 Energy combined rate 1 1.0.15.8.2.255 Energy combined rate 2 1.0.15.8.3.255 Energy combined rate 3 1.0.15.8.4.255 Energy combined rate 4 1.0.15.8.5.255 Energy combined rate 5 1.0.15.8.6.255 Energy combined rate 6 1.0.16.8.0.255...
  • Page 43 User Guide 2N® MeterCom PRO OBIS code Class ID Description 1.0.41.8.1.255 Active import energy phase L2 rate 1 1.0.41.8.2.255 Active import energy phase L2 rate 2 1.0.41.8.3.255 Active import energy phase L2 rate 3 1.0.41.8.4.255 Active import energy phase L2 rate 4 1.0.41.8.5.255...
  • Page 44 User Guide 2N® MeterCom PRO OBIS code Class ID Description 1.0.42.8.2.255 Active export energy phase L2 rate 2 1.0.42.8.3.255 Active export energy phase L2 rate 3 1.0.42.8.4.255 Active export energy phase L2 rate 4 1.0.42.8.5.255 Active export energy phase L2 rate 5 1.0.42.8.6.255...
  • Page 45 User Guide 2N® MeterCom PRO OBIS code Class ID Description 1.0.130.8.3.255 Absolute value of reactive energy rate 3 1.0.130.8.4.255 Absolute value of reactive energy rate 4 1.0.130.8.5.255 Absolute value of reactive energy rate 5 1.0.130.8.6.255 Absolute value of reactive energy rate 6 1.0.131.8.0.255...
  • Page 46 User Guide 2N® MeterCom PRO OBIS code Class ID Description 1.0.133.8.4.255 3  Reactive export energy rate 4 1.0.133.8.5.255 3  Reactive export energy rate 5 1.0.133.8.6.255 Reactive export energy rate 6 1.0.82.8.1.255 Terminal cover remove count 1.0.82.8.2.255 DC field detection count 1.0.82.8.3.255...
  • Page 47 User Guide 2N® MeterCom PRO OBIS code Class ID Description 0.0.40.0.3.255 LN associations utility setting 0.0.41.0.0.255 SAP assignment 0.0.13.0.0.255 Activity calendar 0.0.16.0.0.255 Voltage L1 register monitor 0.0.16.0.1.255 Voltage L2 register monitor 0.0.16.0.2.255 Voltage L3 register monitor 0.0.11.0.0.255 Special days table definition 0.0.25.0.0.255...
  • Page 48 User Guide 2N® MeterCom PRO OBIS code Class ID Description 0.0.129.0.1.255 8193 Relay 2 configuration 0.0.129.0.2.255 8194 Tariffication rate configuration 0.0.129.0.3.255 8195 TCP connection configuration in Client mode 0.0.129.0.4.255 8196 MCP configuration 0.0.128.0.0.255 8192 Wireless M-Bus object 0.0.17.0.0.255 Current L1 limiter for immediate disconnection 0.0.17.0.1.255...

  • Page 49: Configuration By Sms

     MeterCom PRO. Please contact the 2N TELEKOMUNIKACE a.s. Technical Support. 4.2 Configuration by SMS ®  MeterCom PRO with an installed GSM / UMTS level allows for communication via SMS messages. SMS messages are used for basic settings. You have to know the telephone number of ®...
  • Page 50 User Guide 2N® MeterCom PRO Function Description ®  MeterCom PRO can be configured by SMS messages. Send an SMS to the terminal SIM card number. Remember to enter all of the mandatory parameters correctly to avoid SMS processing failure and error reply.
  • Page 51 ® • SN – 2N  MeterCom PRO serial number. • SIG – current GSM / UMTS module signal level. ® • LIP – 2N  MeterCom PRO IP address in the mobile network. • STAT – current DLMS connection state. Options: • LISTEN • • OPTO •...
  • Page 52 • DPWD – password for provider connection. ® • IP – IP address of the server to which 2N  MeterCom PRO gets connected. • PORT – number of the remote TCP port for outgoing connection to the server and number of the local TCP port for incoming sessions.
  • Page 53 Not all access data have to be included. For example, send only the following SMS: MCP CNF PWD=<password> APN=<new apn> to change the APN. ® When new parameters have been set, 2N  MeterCom PRO will send the following SMS message to the configuration SMS sending number: APN=internet.t-mobile.cz DUSR=internet DPWD= IP=10.0.25.30 PORT=58600 RINT=2 ...
  • Page 54  MeterCom PRO sends a confirmation SMS (OK) before restarting.  Error Replies ®  MeterCom PRO  sends an error reply to notify you of any configuration sending/processing error. If such a reply is generated, the command has not been executed!  ®  MeterCom PRO  sends error replies until all the configuration SMS parameters are OK.

  • Page 55: Maintenance

    5.2 Firmware Upgrade • 5.3 Battery Maintenance 5.1 Repairs Should you need some service interventions, please contact the 2N TELEKOMUNIKACE a.s. Technical Support staff via e-mail: techsupport@2n.cz or tel.: (+420)900300300.  ®  MeterCOM PRO repairs may be made by an authorised servicing centre or the manufacturer only.

  • Page 56: Battery Maintenance

    5.3 Battery Maintenance ®  MeterCom PRO is equipped with a maintenance-free super-capacitor for RTC back- ® up. 2N  MeterCom PRO has no other back-up supply. This means that the relay contacts are released and the RAM is cleared at power outage. 56 /  63...

  • Page 57: Technical Parameters

    User Guide 2N® MeterCom PRO 6. Technical Parameters Power Supply Voltage 230 V +10% -20%, 50 Hz Connector Contacting springs for L+G Zxx100AC e-power meter supply Power input Up to 6 W Real Time Clock back-up 1F super-capacitor GSM / UMTS...
  • Page 58 User Guide 2N® MeterCom PRO Antenna Frequency 850/900/1800/1900 MHz Impedance 50 Ω Maximum power Antenna connector type Relays (Two) Maximum voltage 250 V AC, 30 V DC Maximum current Minimum electric life 2x105 switchings Minimum mechanical life 5x106 switchings RS-485 ...
  • Page 59 User Guide 2N® MeterCom PRO Others Dimensions (w/o connectors) 125 x 92 x 45 mm PCB of L shape Overvoltage category III (ČSN EN 60950-1) CE certification 59 /  63...

  • Page 60: Supplementary Information

    User Guide 2N® MeterCom PRO 7. Supplementary Information ® This section provides supplementary information on 2N  MeterCOM PRO.  Here is what you can find in this section:   • 7.1 List of Abbreviations • 7.2 Regulations, Laws and Directives • 7.3 General Instructions and Cautions 7.1 List of Abbreviations...

  • Page 61: General Instructions And Cautions

    User Guide 2N® MeterCom PRO • Directive 2006/95/EC of the Council of 16 January 2007 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits • Governmental Regulation No. 17/2003 Coll. on technical requirements of low voltage electrical equipment •...
  • Page 62 User Guide 2N® MeterCom PRO The manufacturer shall not be held liable for any damage of the product arising during the shipping thereof. The manufacturer shall not make any warrant with regard to data loss or damage. The manufacturer shall not be liable and responsible for any direct or indirect damage incurred as a result of a use of the product in contradiction herewith or a failure of the product due to a use in contradiction herewith.
  • Page 63 Uživatelský manuál 2N® MeterCom PRO 63 /  63...

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