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E570 / E57C
CU-E57C
CU-E57C-ETH
Technical Data & Product User Manual
Date: March 2024
File name: User Manual & Technical Data_CU-E57C-ETH_240322.docx
Confidential
© Landis+Gyr

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Summary of Contents for Landis+Gyr E570

  • Page 1 E570 / E57C CU-E57C CU-E57C-ETH Technical Data & Product User Manual Date: March 2024 File name: User Manual & Technical Data_CU-E57C-ETH_240322.docx Confidential © Landis+Gyr...
  • Page 2 To the fullest extent permitted by law Landis+Gyr disclaims (1) any and all liability arising out of the use of the product, (2) any and all liability, including, but without limitation to, special, consequential and indirect damages and losses, and (3) any and all implied warranties, including, but without limitation to, fitness for purpose and merchantability.
  • Page 3 Description of unit ..........................7 Functional overview ..........................7 Type designation ............................7 Technical details ............................7 E570 Meter compatibility ......................... 7 Mechanical construction and user interface ..................8 Ethernet interface ............................. 9 Device nameplate ............................. 9 Installation ............................10 Installing the E57C ETH communication unit in the meter's terminal slot ..........
  • Page 4 Reference documents The following documents provide further information related to the subject of this document: • “Comander_Connect” Application User Manual © Landis+Gyr En 1.0 – CU-E57C-ETH – E57C – Technical Data & Product User Manual...
  • Page 5 In particular, the owner of the product bears responsibility for the protection of persons, prevention of material damage and the training of personnel. For this purpose, Landis+Gyr provides training on a variety of products and solutions. Contact your local Landis+Gyr representative for more information.
  • Page 6 Internal damage may result in malfunctions or short-circuits. • The product must never be cleaned under running water or with compressed air. Water ingress can cause short-circuits. © Landis+Gyr En 1.0 – CU-E57C-ETH – E57C – Technical Data & Product User Manual...
  • Page 7 Ethernet interface. Functional overview The unit supports two-way data transmission between the electricity meter and a device connected to the Ethernet interface. It suited to work with Landis+Gyr E570 meters in terms of: • Physical properties, signals, meter interface and communication protocols, •...
  • Page 8 The communication unit is equipped with the connectors described below. Access to the internal power supply and communication interfaces is not possible from the outside after the communication unit is installed in the E570 and secured with a mounting seal.
  • Page 9 Serial number with a barcode, • MAC address, • Part number, • Supply and interface information, • Year and place of production, • CE and WEEE symbols En 1.0 – CU-E57C-ETH – E57C – Technical Data & Product User Manual © Landis+Gyr...
  • Page 10 Installation of the E57C ETH communication unit in the E570’s communication unit slot should be started with making sure that the RJ45 socket will be visible after installation. Insert the E57C into the E570 slot as shown in the photo below. Figure 2. The unit inserted inside the meter's terminal slot.
  • Page 11 2. Set the number of rows displayed by the terminal (which might need adjustment if responses from the device do not fit on the screen) En 1.0 – CU-E57C-ETH – E57C – Technical Data & Product User Manual © Landis+Gyr...
  • Page 12 Enter the IP address of the device In the ”Port” tab: 1. Enter the IP address of the communication unit. The default IP address is 192.168.1.1:23 © Landis+Gyr En 1.0 – CU-E57C-ETH – E57C – Technical Data & Product User Manual...
  • Page 13 A configuration menu is displayed when connected. 2. The status of the connection between RealTerm and the E57C CU is shown on the right-hand side. En 1.0 – CU-E57C-ETH – E57C – Technical Data & Product User Manual © Landis+Gyr...
  • Page 14 3. After successfully logging into the device type “ASHOWCONFIG” and execute the command by pressing the “Send ASCII” button. The current parameter settings of the E57C will be shown in RealTerm as shown below: © Landis+Gyr En 1.0 – CU-E57C-ETH – E57C – Technical Data & Product User Manual...
  • Page 15 Before modifying any given parameter, it is recommended to clear the window terminal to see the next steps better. This button is found on the righthand side of window. En 1.0 – CU-E57C-ETH – E57C – Technical Data & Product User Manual © Landis+Gyr...
  • Page 16 (e.g. ASPEED? to read the current baud rate of the CU/base meter interface), followed by execution of the read command by pressing the “Send ASCII” button. This is shown in the screen shot below: © Landis+Gyr En 1.0 – CU-E57C-ETH – E57C – Technical Data & Product User Manual...
  • Page 17 CU/base meter interface to the new value), followed by execution of the write command by pressing the “Send ASCII” button. This is shown in the screen shot below: En 1.0 – CU-E57C-ETH – E57C – Technical Data & Product User Manual © Landis+Gyr...
  • Page 18 (as per section 5.1.4.1) and read that parameter (e.g. ASPEED?) as described at the outset of this section 5.1.4.2. © Landis+Gyr En 1.0 – CU-E57C-ETH – E57C – Technical Data & Product User Manual...
  • Page 19 Maintenance Confidential 19/22 Maintenance No user serviceable parts are present in the E57C communication module. En 1.0 – CU-E57C-ETH – E57C – Technical Data & Product User Manual © Landis+Gyr...
  • Page 20 On request, Landis+Gyr will provide more information about the environmental impact of the product. Disposal and environmental protection regulations ...
  • Page 21 RealTerm ............... 11 Disposal ..............20 Reference documents ..........4 Disposal regulations ..........20 Safety ..............5 E570 Meter compatibility ........7 Information ............5 Electronic waste treatment ........20 Regulations ............6 Environmental protection regulations ....20 Responsibilities ..........5 Ethernet interface ..........
  • Page 22 Contact: Landis+Gyr AG Alte Steinhauserstrasse 18 CH-6330 Cham Switzerland Phone: +41 41 935 6000 www.landisgyr.com...

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