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KeContact
P30
Charging Station
Modbus TCP Programmers Guide V 1.02
Original manual

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Summary of Contents for Keba KeContact P30 C Series

  • Page 1 KeContact Charging Station Modbus TCP Programmers Guide V 1.02 Original manual...
  • Page 2 Specifications are subject to change due to further technical developments. Details presented may be subject to correction. All rights reserved. KEBA AG Headquarters Gewerbepark Urfahr, 4041 Linz, Austria +43 732 7090-0, kecontact@keba.com, www.keba.com/emobility For information about our subsidiaries please look at www.keba.com.
  • Page 3: Table Of Contents

    1500 - RFID card ..................... 3.19 1502 - Charged energy ..................Writeable Data ......................5004 - Set charging current ................5010 - Set energy .................... 5012 - Unlock plug ................... 5014 - Enable/Disable charging station ............Modbus TCP Programmers Guide V1.02 © KEBA...
  • Page 4: Introduction

    Fig. 1-1: Schematic overview (example) Safety instructions This document is an extension to the supplied manuals of P30. You must comply with all instructions and safety instructions in the supplied manuals! Modbus TCP Programmers Guide V1.02 © KEBA...
  • Page 5: Verification Of Validity

    The user must ensure that this document is valid for his present product. Target group This document contains information for persons who have technical knowl- edge and programming skills in the field concerned and are qualified to carry out the necessary operations. Modbus TCP Programmers Guide V1.02 © KEBA...
  • Page 6: Requirements

    KEBA shall only be liable for intent and gross negligence as well as for injury to life, body or health as well as for violation of essential contractual obliga- tions.
  • Page 7: Documentation For Further Reading

    Documentation for further reading Detailed protocol description of the Modbus TCP standards is not given here. Further informations can be found online (e.g. http://www.modbus.org, http://www.feldbusse.de/ModbusTCP/modbustcp_protokoll.shtml). Manuals and additional information are available on our website: www.keba.com/emobility-downloads Modbus TCP Programmers Guide V1.02 © KEBA...
  • Page 8: Overview

    2 bytes Number of remaining bytes in this frame Unit ID 1 byte Slave address (must be 255) Function code 1 byte FC3 (Read), FC6 (Write) Data [n] bytes Data as response or commands Modbus TCP Programmers Guide V1.02 © KEBA...
  • Page 9: Readable Data

    ● 5: Cable is connected to the charging station and the electric vehicle (not locked). ● 7: Cable is connected to the charging station and the electric vehicle and locked (charging). Modbus TCP Programmers Guide V1.02 © KEBA...
  • Page 10: 1006 - Error Code

    Value 1011: The charging current on phase 2 is 1011 mA = 1.011 A 1012 - Charging current phase 3 This register contains the measured current value on phase 3 in mil- liamperes. Unit: mA Index Name Type Attr. 1012 Current L3 UINT32 Modbus TCP Programmers Guide V1.02 © KEBA...
  • Page 11: 1014 - Serial Number

    Cable 13 A 16 A 20 A 32 A c-series x-series Standard energy meter, not cali- brated Calibratable en- ergy meter, MID Calibratable mea- suring instrument for electrical en- ergy with national certification Modbus TCP Programmers Guide V1.02 © KEBA...
  • Page 12: 1018 - Firmware Version

    This register contains the active power in milliwatts. Unit: mW Index Name Type Attr. 1020 Active Power UINT32 Example: Value 98661: The active power of the charging station is 98661 mW = 98.661 W. Modbus TCP Programmers Guide V1.02 © KEBA...
  • Page 13: 1036 - Total Energy

    Value 230: The measured voltage value on phase 2 is 230 V. 3.14 1044 - Voltage phase 3 This register contains the measured voltage value on phase 3 in volts. Unit: V Index Name Type Attr. 1044 UINT32 Example: Modbus TCP Programmers Guide V1.02 © KEBA...
  • Page 14: 1046 - Power Factor

    DIP switch settings, cable coding and temperature monitoring function. Unit: mA Index Name Type Attr. 1110 Curr HW UINT32 Example: Value 10000: The maximum current value supported by the charging station is 10000 mA = 10 A. Modbus TCP Programmers Guide V1.02 © KEBA...
  • Page 15: 1500 - Rfid Card

    This register contains the transferred energy of the current charging session. Unit: Wh Index Name Type Attr. 1502 E pres UINT32 Example: Value 16: The transferred energy of the current charging session is 16 Wh. Modbus TCP Programmers Guide V1.02 © KEBA...
  • Page 16: Writeable Data

    In this register, the plug of the charging station can be unlocked. This is only possible, if the charging station is in suspended state. An ongoing session can be stopped with register 5014 (disable charging station). Modbus TCP Programmers Guide V1.02 © KEBA...
  • Page 17: 5014 - Enable/Disable Charging Station

    In this register, the charging station can be enabled or disabled. An active charging process will be stopped. Index Name Type Attr. 5014 Enable user UINT16 Supported values: ● 0: Disable charging station ● 1: Enable charging station Modbus TCP Programmers Guide V1.02 © KEBA...

This manual is also suitable for:

Kecontact p30 x series

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