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Inepro Ambition 2PU CT MID Series User Manual

Three phase energy meter
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Ambition 2PU CT Series
MID
Three phase energy meter
User manual
Version: 0.08
© 2022 Inepro B.V. All rights reserved

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Summary of Contents for Inepro Ambition 2PU CT MID Series

  • Page 1 Ambition 2PU CT Series Three phase energy meter User manual Version: 0.08 © 2022 Inepro B.V. All rights reserved...

  • Page 3: Table Of Contents

    Appendix 4 - Bluetooth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Inepro Metering - 2PU CT - 3...

  • Page 4: Safety Instructions

    Use for the intended purpose This device may only be used for the application cases specified in the catalog and the user manual and only in connection with devices and components recommended and approved by Inepro Metering B.V. Proper handling The prerequisites for perfect, reliable operation of the product are proper transport, storage, installation and connection, as well as proper operation and maintenance.
  • Page 5 It is prohibited to pass on or copy this document or to use or disclose its contents without express permission of Inepro Metering BV. Any duplication is a violation of the law and subject to criminal and civil penalties. All rights reserved, particularly for pending or approved patent awards or registered trademarks.

  • Page 6: Foreword

    3 Foreword Thank you for purchasing this energy meter. Inepro has a wide product range of devices. We have introduced a large number of energy meters on the market suitable for 110V AC to 400V AC (50 or 60Hz). Besides the normal energy meters we also developed our own pre-paid meters with chip card, chip card re-loaders and a complete PC management control system.

  • Page 7: Certificates

    4 Certificates Inepro Metering - 2PU CT - 7...

  • Page 8: Specifications

    300, 600, 1200, 2400 (default), 4800 and 9600 Range ≤1000m Downlink signal Master to slave. Voltage modulation Uplink signal Slave to master. Current modulation Cable JYSTY (nx2x0,8) Protocol EN13757-3 Unit loads Max. number of meters 64 per bus* 8 - Inepro Metering - 2PU CT...

  • Page 9: Rs485 Communication Specifications

    0.2 … 4 mm² / 24 … 12 AWG Fine-stranded conductor; with insulated ferrule 0.25 … 2.5 mm² Push-in technology can be used for Solid conductors and fine-stranded conductors with insulated ferrule. Fine-stranded conductors require opening the levers for connection. Inepro Metering - 2PU CT - 9...

  • Page 10: Connection Diagram

    10, 11 Tariff switching 230 VAC? 3P 4W 3P 3W Delta 3P 3W Open Delta (Aron) 1P 2W - Single Phase Norwegian IT network is the same as Open Delta with Aron connection 10 - Inepro Metering - 2PU CT...

  • Page 11: Uart-Port

    DIN-rail and push the slide inwards (2). On photograph: slide in inward position. 6 .3 Disassemble the meter from the DIN-rail Pull the slide outward (1), remove the meter and push the slide inwards (2). Inepro Metering - 2PU CT - 11...

  • Page 12: Installation Warnings

    In case the meter is installed in an area with frequent surges for example due to thunderstorms, welding machines, inverters etc., the meter is required to be protected with a Surge Protection Device. • The device should be sealed immediately after installing it in order to prevent tampering. 12 - Inepro Metering - 2PU CT...

  • Page 13: Operation

    2.8.4: Negative active energy in tariff 4 (will be shown in the display when T3 and/or T4 are activated) The meter has a 6+3 digit display for kWh values. When reaching 999999,999 the kWh value goes back to 000000,000. Scrolling time for T1/T2 and T3/T4 is 10 seconds. Inepro Metering - 2PU CT - 13...

  • Page 14: Display Part 3

    In display part 3 the CT history pages become visible after activation (see 7.6.15 CT ratio). 7 .4 Settings Activate settings mode by holding the middle button (*) for >3 seconds. The following display will appear: 14 - Inepro Metering - 2PU CT...

  • Page 15: Bluetooth

    Scan the QR code on the display using the inepro Metering mobile phone app. When Bluetooth connection is active, the Bluetooth activation icon ( ) will be shown on the display: Go to Appendix 4 - Bluetooth for the inepro Metering mobile phone app user guide. Inepro Metering - 2PU CT - 15...

  • Page 16: Button Settings

    Select the following page to go to the settings menu: Enter the password to get acces to the settings menu (default 0000). Confirm each digit (1-9) using the middle button: The settings menu will appear after entering the password correctly: 16 - Inepro Metering - 2PU CT...

  • Page 17: Password

    The default tariff is 1. The tariff can be set to T2, T3 or T4. The active tariff is always in LCD part 1, T3 and T4 will the added to the automatic scroll of LCD part 2. Inepro Metering - 2PU CT - 17...

  • Page 18: S0 Output

    (S) to connector 5 (emitter). The default imp/kWh setting for the S0 output is 1.000. The S0 output setting can be modified to 10.000 / 2.000 / 100 / 10 / 1 / 0,1 / 0,01 imp/kWh. 18 - Inepro Metering - 2PU CT...

  • Page 19: Pulse Type Setting

    The default S0 pulse width is 30ms. The pulse width setting can be modified to 2-99ms (depending on the imp/kWh setting). 7 .6 .6 Modbus ID The Modbus ID can be set from 001 to 247, the default Modbus ID is 001. Inepro Metering - 2PU CT - 19...

  • Page 20: Modbus Baud Rate

    The default Modbus parity setting is even. The Modbus parity can be modified to none or odd. 7 .6 .9 M-bus ID The M-bus ID can be set from 000 to 250, the default M-bus ID is 000. 20 - Inepro Metering - 2PU CT...

  • Page 21: M-Bus Baud Rate

    The default M-bus baud rate setting is 2400. The M-bus baud rate setting can be modified to 9600 / 4800 / 1200 / 600 / 300 bps. 7 .6 .11 Backlight The meter is equipped with a blue backlight. The backlight can be set to always on, off or button mode. Inepro Metering - 2PU CT - 21...

  • Page 22: Powerdown Counter

    OBIS is default set to ON. This can be set OFF for part 3 of the LCD via BT or the buttons. LCD part 2 always shows OBIS and kWh and here OBIS cannot be set off. The OBIS code is a text string composed according to the OBIS stan- dard (see IEC 62056-61). 22 - Inepro Metering - 2PU CT...

  • Page 23: Combination Code (Modbus, M-Bus & Bluetooth Setting Only)

    *Meters ordered or set afterwards to C-05 cannot be set to another calculation mode. 7 .6 .16 Scroll time The scrolling time for LCD part 3 can bemodified. It can be programmed between 1 - 30 seconds. Default is 5 se- conds. Inepro Metering - 2PU CT - 23...

  • Page 24: Ct Ratio

    In the CT history menu, the meter will also continue counting based on the 5/5 ratio in register CT history 1. After every CT ratio reset, the kWh value + CT ratio from display part 2 will be stored in a new CT history register. 24 - Inepro Metering - 2PU CT...

  • Page 25: Troubleshooting

    5-27V DC should be connected to the collector connection (pin 18/20+) and the signal wire (S) to the emitter con- nection (pin 19/21-). If none of the above works, please contact technical support Inepro Metering - 2PU CT - 25...

  • Page 26: Errors / Diagnostics Display

    Data error in the main energy storage area (integer bit) bit7: EEPROM cannot be fully initialized 8 .2 Technical support For questions about one of our products please contact: • Your local Inepro Metering distributor • Email: support@ineprometering.com • Website: www.ineprometering.com 26 - Inepro Metering - 2PU CT...

  • Page 27: Appendix 1 - Multi Tariff Function

    T3 and T4 can only be activated by Bluetooth, Modbus, M-bus or using the button function. After activating T3 and/or T4 once, the energy values per tariff (3 / 4) will be displayd in the MID relevant part of the display. This cannot be undone. Inepro Metering - 2PU CT - 27...

  • Page 28: Appendix 2 - M-Bus

    For the registers used in the meter and how to interpreted the data, please use the M-bus register map on the next page. More detailed information on M-Bus can be found: www.m-bus.com 28 - Inepro Metering - 2PU CT...

  • Page 29: A2.2 M-Bus Register Map

    1234567 W L2 active power AB FC 02 87 D6 12 1234567 W L3 active power AB FC 03 79 29 ED -1234567 W Total reactive power FB 14 87 D6 12 1234,567 kVAR Inepro Metering - 2PU CT - 29...
  • Page 30 Medium addressing rer ID version 68 0B 0B 68 53 FD 52 aa aa aa aa bb bb Input 01 00 07 13 CD 25 Remarks 59269903 Major version of Electricity the software 30 - Inepro Metering - 2PU CT...

  • Page 31: Appendix 3 - Modbus

    For the registers used in the meter and how to interpreted the data, please use the Modbus register map on the next pages. More info on Modbus can be found: Physical: http://www.modbus.org/docs/Modbus_over_serial_line_V1_02.pdf Protocol: http://www.modbus.org/docs/Modbus_Application_Protocol_V1_1b3.pdf Inepro Metering - 2PU CT - 31...

  • Page 32: A3.2 Modbus Register Map

    A3 .2 Modbus register map 32 - Inepro Metering - 2PU CT...
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  • Page 34 34 - Inepro Metering - 2PU CT...
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  • Page 36 36 - Inepro Metering - 2PU CT...
  • Page 37 Inepro Metering - 2PU CT - 37...

  • Page 38: Appendix 4 - Bluetooth

    Appendix 4 - Bluetooth All Ambition meters are capable to be read out and configured by Bluetooth communication. You can download the inepro Meter Manager app for android or IOS in the stores. Download on the App Store: Download on the Google Play store: A 4 .1 Bluetooth app...
  • Page 39 2. Scan QR: the app opens the mobile phone camera to scan the QR code on the meter display. Once scanned, the meter is connected. QR-code does not work in China, please use Bluetooth Inepro Metering - 2PU CT - 39...
  • Page 40 A 4 .3 Device connected The meter is now connected to the mobile phone app ‘inepro meter manager’. The device page shows the meter type, serial number, software version and check Sum 1&2. Read data by selecting Energy values or Instantaneous values:...
  • Page 41 The data format is CSV. Refresh the data using the refresh button in the right upper corner. Save the data using the save button. Data can be saved and shared to different mobile phone applications. Inepro Metering - 2PU CT - 41...
  • Page 42 Settings can selected individualy and/or saved all at once. Select the settings that need to be modified. The modified settings will be marked green. If you set the value over the range and save it, APP will show save error. 42 - Inepro Metering - 2PU CT...
  • Page 43 First a pop-up menu for password will appear. The default password is 0000. The password can only be modified in the meter using the buttons. After entering the correct password the new settings will be stored in the meter: Inepro Metering - 2PU CT - 43...
  • Page 44 Settings The following settings can selected in the mobile app “INEPRO METER MANAGER”. 2PU CT Setting Default Range or settings Unit Modbus ID (1 - 247) 1 - 247 Baudrate 9600 115.200 / 56.700 / bps. 38.400 / 19.200 / 9600 / 4800 / 2400 / 1200...

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