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Nibe EME 20 User Manual

Nibe EME 20
56 pages
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Installatörshandbok
Kommunikationsmodul
SE
Installer manual
Communications module
GB
Installateurhandbuch
Kommunikationsmodul
DE
Asentajan käsikirja
Tiedonsiirtomoduuli
FI
IHB 2115-7
431668
EME 20
U
N
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Nibe EME 20 Specifications

General IconGeneral
BrandNibe
ModelEME 20
CategoryControl Unit
LanguageEnglish

Summary

Important Information

Safety Information

Manual describes installation and service procedures for specialists.

Symbols and Marking

Explains symbols and CE/IP markings used in the manual.

General Overview

EME 20 enables communication and control between solar cells and heat pump.

Component Identification

Component Positions

Illustration showing the placement of EME 20 components.

Outline Diagram

Diagram showing the connection of EME 20 within a system.

Electrical Connections

Connecting Communication Cables

Instructions for connecting communication cables to the EME 20.

Cable Lock Mechanism

Instructions on using tools for cable locking in terminal blocks.

Inverter Communication Setup

RS-485 Communication

Connecting cables to the converter using RS-485 communication.

Inverter and Accessory Connections

Modbus RTU Settings

Settings for other inverters supporting SunSpec with Modbus RTU.

Connection for S1155/S1255

Connecting EME 20 communication board to main product for S1155/S1255.

Connection for SMO S40

Connecting EME 20 communication board to control module for SMO S40.

Connecting Multiple Inverters

How to connect multiple inverters in parallel to one EME 20.

Connecting the Energy Meter

Information on connecting an optional energy meter.

DIP Switch Configuration

Details about the DIP switch (S2) on the communication board.

Program Settings

Add/Remove Accessories

Specify installed accessories for the compatible product.

Solar Electricity Management

Settings for how solar electricity surplus is used for heating, hot water, or pool.

Pulse Energy Meter Configuration

Configuration for pulse energy meter input.

Solar Energy Control

EME 20 automatically manages solar energy usage based on settings.

Technical Data

Technical Specifications

Specifications for the EME 20, including dimensions and part number.

Important Information (F-Series)

Safety Information

Manual describes installation and service procedures for specialists.

Symbols

Explains symbols used in the manual.

Markings

Explains CE and IP markings.

General System Overview

EME 20 enables communication and control between solar cells and heat pump.

Component Identification (F-Series)

Component Positions

Illustration showing the placement of EME 20 components.

System Outline and Electrical Connection (F-Series)

Outline Diagram

Diagram showing the connection of EME 20 within a system.

Connecting Communication Cables (F-Series)

Instructions for connecting communication cables to the EME 20.

Cable Lock Mechanism (F-Series)

Instructions on using tools for cable locking in terminal blocks.

Inverter and Accessory Connections (F-Series)

RS-485 Communication with Inverter (F-Series)

Connecting cables to the converter using RS-485 communication.

Modbus RTU Settings (F-Series)

Settings for other inverters supporting SunSpec with Modbus RTU.

External Accessory Connection

Connecting external accessories to EME 20.

SMO 20 Connection

Connecting SMO 20 to EME 20.

Specific Product Connections (F-Series)

Electrical Connection Versions for F1345

Details on electrical connection versions for F1345 models.

F1345 (2.0) and F1355 Connections

Specific connection details for F1345 (2.0) and F1355 models.

F1145/F1155 Connections

Connection details for F1145/F1155 models.

Advanced Connections and Settings (F-Series)

Connecting Multiple Inverters (F-Series)

How to connect multiple inverters in parallel to one EME 20.

Connecting the Energy Meter (F-Series)

Information on connecting an optional energy meter.

DIP Switch Configuration (F-Series)

Details about the DIP switch (S2) on the communication board.

Program Settings (F-Series)

Initial Start Guide

Initial setup guide for EME 20.

Menu System Navigation

Instructions on changing settings via the menu system.

Service Information Menu

Displays information about available functions and solar accessory modes.

Advanced Program Settings (F-Series)

Solar Electricity Prioritization

Settings for prioritizing domestic electricity over heating/hot water.

Accessory Management

Activating/deactivating accessories like photovoltaic control.

Soft Inputs/Outputs Configuration

Activating/deactivating accessories for photovoltaic control.

Technical Data (F-Series)

Technical Specifications

Specifications for the EME 20, including dimensions and part number.

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