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Phoenix Contact EMpro EEM-MB370 User Manual

Phoenix Contact EMpro EEM-MB370
198 pages
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User manual
EMpro - multifunctional energy measuring
devices for DIN rail mounting

Table of Contents

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Phoenix Contact EMpro EEM-MB370 Specifications

General IconGeneral
Product TypeEnergy Meter
Measurement ParametersVoltage, Current, Power, Energy
DisplayLCD
WeightApprox. 300 g
Protection ClassIP20
Measurement CategoryCAT III 600V
Accuracy Voltage±0.5% of reading
Accuracy Current±0.5% of reading
Accuracy Power±1%
Communication InterfaceModbus RTU
Dimensions96 x 96 x 60 mm
Mounting TypePanel mounting
Number of Phases3-phase
Supply Voltage24 V DC

Summary

1 For your safety

1.3 Field of application of the product

Defines the scope and limitations for the product's installation and operation.

1.4 Safety notes

Provides essential safety instructions, warnings, and precautions for safe operation.

2 Device description

2.1 Product overview

Provides a general overview of the EMpro energy measuring devices and their functionalities.

3 Mounting and installation

3.2 Installation

Covers the electrical installation of the device, including safety precautions and wiring.

3.2.1 Pin assignment

Illustrates and describes the pin assignments for current transformer and other connections.

3.2.1.2 Rogowski coil

Details the pin assignments for devices using Rogowski coils for current measurement.

3.2.3 Grid types

Defines and illustrates various network configurations (grid types) supported by the device.

3.2.3.2 Rogowski coil (RCP)

Illustrates network configurations specifically for Rogowski coil current sensors.

5 Basic device configuration

5.1 Basic device configuration via the display

Guides through the initial setup process using the device's front panel controls.

5.1.2 Step 2: Network settings

Explains how to configure network parameters such as IP address and subnet mask.

5.1.3 Step 3: IPv4

Guides the user through configuring IPv4 network settings for the device.

5.1.4 Step 4: Grid type

Describes how to select the appropriate grid type for the electrical system.

5.1.5 Step 5a: Current input (energy measuring device with current transformer)

Covers the configuration of current input settings for devices using current transformers.

5.1.6 Step 5b: Current input (energy measuring device with Rogowski coil)

Details current input configuration for Rogowski coil setups via the web interface.

5.1.7 Step 6: Voltage input

Explains how to configure the voltage input parameters of the device.

5.1.9 Step 8: Setting a personal PIN

Describes the process of setting a personal identification number (PIN) for device security.

5.1.10 Step 9: Activating the PIN

Explains how to activate the previously set personal identification number (PIN).

5.2 Basic device configuration via the web server

Outlines the process for performing initial device configuration using the integrated web server.

5.2.1 Step 1: Network settings

Details network configuration steps performed through the device's web interface.

5.2.2 Step 2: Selecting the grid type

Guides on selecting the correct grid type via the web interface for system compatibility.

5.2.3 Step 3: Configuration of the current input (current transformer)

Explains how to configure current input settings for current transformer setups via web.

5.2.4 Step 3: Configuration of the current input (Rogowski coil)

Details current input configuration for Rogowski coil setups via the web interface.

5.2.5 Step 4: Voltage input

Describes configuring the voltage input parameters through the web server.

7 Device settings and information

7.2.2 Setting the date and time manually

Details the process of manually setting the date and time via the web server interface.

7.2.3 Synchronizing the date and time with an SNTP server

Explains how to synchronize the device's clock with an SNTP server for accurate timekeeping.

7.5 Resetting the device to default settings

Provides instructions for resetting the device to its original factory default settings.

8 Configuration

Configuration via the display

Explains how to configure the device using its front panel control buttons.

Configuration via web server

Details how to perform all device configurations using the integrated web server.

Configuration via Modbus

Describes how to use the Modbus communication interface for device configuration.

8.1 Access and passwords

Covers procedures for managing device access, including PIN and password settings.

8.1.1 Editing access data via the display

Explains how to change or deactivate the device's PIN for access control via the display.

8.1.2 Editing access data via the web server

Details how to modify access passwords and user management settings through the web server.

8.2 Transferring configuration data

Covers methods for exporting, importing, and transferring configuration data between devices.

8.2.1 Exporting configuration data

Guides on how to export the device's current configuration settings.

8.2.2 Importing configuration data

Details the process of loading previously exported configuration settings onto the device.

8.2.3 Direct transfer of configuration data

Explains how to directly transfer configuration data from one device to another.

10 Functions

10.1 Digital input

Describes the functions and compliance of the digital input interface (IEC 61131-2 Type 3).

10.6 Firmware update

Covers the process of updating the device's firmware to benefit from new features and fixes.

11 Communication

11.2 Modbus

Explains the Modbus protocol, its function codes, and differences between Modbus/TCP and Modbus/RTU.

11.3 PROFINET

Covers the steps for integrating EMpro devices into a PROFINET network.

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