Inepro Ambition 2PU CT MID/MIR User Manual

Three phase ct energy meter
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Ambition
2PU CT MID/MIR
Three phase CT energy meter
User manual
Version: 1.04
© 2025 inepro Metering B.V. All rights reserved

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Summary of Contents for Inepro Ambition 2PU CT MID/MIR

  • Page 1 Ambition 2PU CT MID/MIR Three phase CT energy meter User manual Version: 1.04 © 2025 inepro Metering B.V. All rights reserved...
  • Page 3: Table Of Contents

    Appendix 3- Bluetooth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 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 offers a wide range of devices. We have introduced numerous energy meters to the market, designed for use with 110V AC to 400V AC (50 or 60Hz) and up to 1000V/1500A DC. For more information on other products, please contact our sales department at sales@ineprometering.com or visit our...
  • Page 7: Certificates

    The appointment of NMi Certin UK (TIC) Ltd., can be verified in the blue ribbon T +447432156880 as Approved Body can be verified at on top of the electronic version of certin@nmi.nl https://www.gov.uk/uk-market-conformity- this certificate. www.nmi.nl assessment-bodies 23275 inepro Metering - 2PU CT - 7...
  • Page 8: Specifications

    IP20, IP51 reached by mounting the meter in an IP51 cabinet Insulating encased meter of protective class Operating temperature range -40°C ... +70°C Storage temperature range -40°C ... +70°C 8 - inepro Metering - 2PU CT...
  • Page 9: Basic Errors

    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* inepro Metering - 2PU CT - 9...
  • Page 10: Rs485 Communication Specifications

    Fine-stranded conductor; with insulated ferrule 0.25 … 2.5 mm² Push-in technology is suitable for solid conductors and fine-stranded conductors with insulated ferrules. For fine-stran- ded conductors, the levers must be opened to facilitate connection and closed to secure it. 10 - inepro Metering - 2PU CT...
  • Page 11: Connection Diagram

    5 .8 Connection diagram inepro Metering - 2PU CT - 11...
  • Page 12: Installation

    If installed in an area with frequent surges (e.g., from thunderstorms, welding machines, or inverters), the meter should be protected with a Surge Protection Device. • Seal the device immediately after installation to prevent tampering. 12 - inepro Metering - 2PU CT...
  • Page 13: Operation

    Part 3 of the display provides supplementary information that is not essential for immediate operations but offers insights into system performance. The displayed data includes: -Current direction -Trip counter -Reactive energy -Power factor -Present quadrant -Frequency -Active power -Apparent power -Reactive power -Voltage -Current inepro Metering - 2PU CT - 13...
  • Page 14: Bluetooth

    Scan the QR code on the display using the inepro Metering mobile phone app. The Bluetooth icon will be shown when the Bluetooth is active. Go to Appendix 3 - Bluetooth for the inepro Metering mobile phone app user guide. 7.5 Settings- Config Menu Settings can be done using the capacitive touch buttons on the front of the meter.
  • Page 15: Config

    The S0 output setting can be modified to 10,000 / 2,000 / 100 / 10 / 1 / 0.1 / 0.01 imp/kWh. The default S0 pulse width is 30ms. The pulse width setting can be modified to 2 ... 99ms (depending on the imp/ kWh setting). inepro Metering - 2PU CT - 15...
  • Page 16: Modbus

    -3.8.1 Forward reactive energy (Q+) in tariff T1 [kvarh] -3.8.2 Forward reactive energy (Q+) in tariff T2 [kvarh] -4.8.1 Reverse reactive energy (Q-) in tariff T1 [kvarh] -4.8.2 Reverse reactive energy (Q-) in tariff T2 [kvarh] 16 - inepro Metering - 2PU CT...
  • Page 17: Backlight

    This is the energy calculated based on the combination code setting (see 7.6.15). 7 .6 .10 OBIS codes OBIS codes can be used to identify the corresponding measurement values. OBIS codes are turned off by default. inepro Metering - 2PU CT - 17...
  • Page 18: Combined Code

    +5 kWh -12 kWh LCD reading and calculation of total energy Code C-01 C-02 C-03 C-04 C-05* Total Forward Reverse *Meters ordered or set afterwards to C-05 cannot be set to another calculation mode. 18 - inepro Metering - 2PU CT...
  • Page 19: Troubleshooting

    5 ... 27V DC should be connected to the collector connecti- on (pin 18/20+) and the signal wire (S) to the emitter connection (pin 19/21-). If none of the above works, please contact technical support inepro Metering - 2PU CT - 19...
  • Page 20: 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 20 - inepro Metering - 2PU CT...
  • Page 21: Appendix 1 - 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. Please note that the ranging code may differ from the example. More detailed information on M-Bus can be found: www.m-bus.com inepro Metering - 2PU CT - 21...
  • Page 22: A1.2 M-Bus Register Map

    Manufacturer ID Generation version Medium 68 0B 0B 68 53 FD 52 aa aa aa aa bb bb Input 01 00 07 13 CD 25 Remarks 13070001 Major version of the software Electricity 22 - inepro Metering - 2PU CT...
  • Page 23: Appendix 2 - Modbus

    (120 ohms, 0.25 watts) must be placed across terminals 7 and 8 on the meter side. For details on the registers used in the meter and data interpretation, please refer to the Modbus register map on the following pages: inepro Metering - 2PU CT - 23...
  • Page 24: A2.2 Modbus Register Map - Read

    Screen direction Signed 0: standard - 1: turn 180 degrees 4033 OBIS code ON/OFF Signed 0: OFF - 1: ON 4034 Backlight Signed 01 = Button mode, 02 = ON, 03 = OFF 24 - inepro Metering - 2PU CT...
  • Page 25 Float ABCD 6028 T2 Total reactive energy kvarh Float ABCD 602A L1 Total reactive energy kvarh Float ABCD 602C L2 Total reactive energy kvarh Float ABCD 602E L3 Total reactive energy kvarh Float ABCD inepro Metering - 2PU CT - 25...
  • Page 26 Float ABCD 6089 Exp. capacitive reactive energy in Q4 (T4) Float ABCD 608B Resettable day counter L1 Float ABCD 608D Resettable day counter L2 Float ABCD 608F Resettable day counter L3 Float ABCD 26 - inepro Metering - 2PU CT...
  • Page 27 T1 Reverse active energy History CT5 Float ABCD 6172 T2 Reverse active energy History CT5 Float ABCD 6174 T3 Reverse active energy History CT5 Float ABCD 6176 T4 Reverse active energy History CT5 Float ABCD inepro Metering - 2PU CT - 27...
  • Page 28 T1 Reverse reactive energy CT2 kvarh Float ABCD 6336 T2 Reverse reactive energy CT2 kvarh Float ABCD 6338 T3 Reverse reactive energy CT2 kvarh Float ABCD 633A T4 Reverse reactive energy CT2 kvarh Float ABCD 28 - inepro Metering - 2PU CT...
  • Page 29 T1 Reverse reactive energy CT7 kvarh Float ABCD 639A T2 Reverse reactive energy CT7 kvarh Float ABCD 639C T3 Reverse reactive energy CT7 kvarh Float ABCD 639E T4 Reverse reactive energy CT7 kvarh Float ABCD inepro Metering - 2PU CT - 29...
  • Page 30: A2.3 Modbus Register Map - Write

    01 06 4033 0001 (new setting: OBIS ON) 0: OFF – 1: ON 4034 Backlight Signed Command: 01 06 4034 0003 (new setting: Backlight OFF) 01: Button mode – 02: ON – 03: OFF *2PU CT only 30 - inepro Metering - 2PU CT...
  • Page 31: Appendix 3 - Bluetooth

    Appendix 3 - Bluetooth All Ambition meters can be easily read and configured via Bluetooth communication. The Inepro Meter Manager app is available for download on both Android and iOS devices from their respective app stores. Download on the App Store: Download on the Google Play store: A 4 .1 Bluetooth app...
  • Page 32 Select the correct serial number from the list to establish a connection. 2. Scan QR: The app activates the smartphone camera to scan the QR code displayed on the meter. Once the QR code is scanned, the meter connects 32 - inepro Metering - 2PU CT...
  • Page 33 A 4 .3 Device connected The meter is now successfully connected to the mobile app. On the device page, you can view the meter type, serial number and software version. inepro Metering - 2PU CT - 33...
  • Page 34 Read meter data Refresh the data using the refresh button in the upper right corner. Save the data using the save button. Data can be saved and shared with other installed mobile phone applications. 34 - inepro Metering - 2PU CT...
  • Page 35 Settings 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 inepro Metering - 2PU CT - 35...
  • Page 36 Press the Save button to store the settings in the meter. 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 pass- word the new settings will be stored in the meter: 36 - inepro Metering - 2PU CT...
  • Page 37 Metering - 2PU CT - 37...

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