ABL eMS home Bedienungsanleitung
Article No.: 0301675_EN_a
Energy Management System
eMS home
User manual
EN
| Contact
2
Contact
ABL GmbH
Albert-Büttner-Straße 11
91207 Lauf an der Pegnitz
Germany
+49 (0) 9123 188-0
+49 (0) 9123 188-188
www.ablmobility.de
Customer Service
+49 (0) 9123 188-0
www.ablmobility.de/de/service/support/
Revision:0301675_EN_a,Version:21.01.22
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Contents | 3
Contents
Contact 2
Additional technical information 5
Information in this document 5
Introduction 6
General 6
Introduction to the Energy Management
System home 6
Identification of the eMShome 7
Connections and controls 8
RS485 interfaces 9
System installation 10
Phase rotation 10
Electrical connection of the eMShome for direct
measurement without current transformer 11
Electrical connection of the eMShome for indirect
measurement with current transformers 12
Bus wiring of the wallboxes and the eMShome 13
Termination of the data lines 15
Setting up the wallboxes 15
Cable connection with the computer 16
Configuration via the ABL Configuration Software 17
Starting up the eMShome 19
Starting the eMShome web interface 20
Structure of the web interface 21
Checking and updating the device firmware 22
Setup via the eMShome web interface 23
Description of the individual apps of the eMShome 26
Dashboard 26
Messages – Health Check app 27
Smart Meter app 29
Wallbox app 30
Data store app 35
Device settings app 39
Appendix 48
Technical specifications 48
Operation of the eMShome at an ambient
temperature of 55°C 49
Data cable recommendations 49
PIN allocation within the system 49
LED statuses 49
Functions of the reset button 50
Licences 50
Abbreviations 51
Error codes 51
OBIS system of indicators 53
Data Storage app – CSV export format 54
FAQs – Frequently Asked Questions 58
Disposal notice 59
Intellectual property & copyright 59
| Contents
4
– Additional technical information | 5
Additional technical information
Additional technical information is required for individual or group installation of the eMH1 Wallboxes in connection
with the Energy Management System home. This is available in separate documents.
The technical data for the Energy Management System home and the eMH1 Wallboxes are also summarised concise-
ly in product-specific data sheets. You can download these documents from the ABL website using the following link:
https://www.ablmobility.de/en/service/downloads.php
NOTE
Displaying the additional information on a computer, tablet or smartphone
Additional technical information is made available in the Portable Document Format (PDF).
To display PDF files, you need the free Adobe Acrobat Reader or comparable software.
You can find further information about our product range, as well as about separately available accessory compo-
nents on our website at www.ablmobility.de/en. Please visit:
https://www.ablmobility.de/en
Information in this document
This document explains how to install and configure the Energy Management System home. It is recommended that
all working steps described in this document are carried out by qualified specialist electrical contractors only.
User Specialist electrical contractor
User manual (this document)
Additional technical information
Data sheets
eMH1 installation instructions
| Introduction – General
6
Introduction
General
This manual describes all working steps required to install and/or operate the product it concerns.
Certain sections of this manual are specially formatted for quick and easy reference.
►Descriptions of completed actions are marked with a triangle.
Descriptions listing equally valid options are indicated by bullet points.
1 Descriptions listing operating steps are numbered in chronological order.
DANGER!
Indicates life-threatening electrical voltages
Sections marked with this symbol indicate electrical voltages that present a danger of loss of life or grievous
bodily injury.
Actions marked with this symbol must not be carried out under any circumstances.
WARNING!
Indicates important actions and further hazards
Sections marked with this symbol indicate further hazards that may result in damage to the product or to other
connected components.
Actions marked with this symbol must be carried out with special care.
NOTE
Indicates important information for operation or installation
Sections marked with this symbol indicate further important information and features necessary for successful
operation.
Actions marked with this symbol should be carried out as required.
Passages marked with this symbol contain valuable additional information.
Introduction to the Energy Management System home
The eMShome is recommended as a dynamic energy and load man-
agement system for use in private households. The fully integrated
three-phase smart meter measures the current energy consumption at
the grid connection point and allows the charging current to be dy-
namically adjusted and distributed in individual and group installations
with up to six eMH1 Wallboxes. This helps to avoid overloading the
house connection. PV surplus charging is possible thanks to surplus
metering. The eMShome web interface can be accessed via LAN for
configuration and monitoring purposes. This can display the charging
status and the current load on the individual phases in a conventional
browser.
Introduction – Identification of the eMShome | 7
The following measured values are recorded and stored by the eMShome:
Active power
Reactive power
Apparent power
Active energy (electrical work)
Reactive energy
Apparent energy
Sum of all phases and single phases
Phase voltages
Phase currents
Power factor
NOTE
Compatibility of the eMShome with the eMH1 model series
Please note that the eMShome is currently only compatible with the eMH1 Wallbox model series listed below.
1W2201
1W2221
Identification of the eMShome
A rating plate attached to the side of the eMShome and
another supplied in the package are used for identification
purposes. The rating plate contains the following important
information:
Serial number
MAC address
Factory-assigned password for logging in to the user
interface of the eMShome
Always check the rating plate before installation.
NOTE
Type rating on the packaging
There is another rating plate on the packaging of the eMShome which contains general information such as the
product number and serial number. However, it does not show any access data for communication between the
integrated web server of the eMShome and a computer.
H:\_Key Acoount\ABL\Branding\ABL_Etiketten mit Anpassungen_18Nov2021.docx / 23.11.21 / Ober, Claudia Seite 1 von 1
Typenschild
Beipackschild
Verpackungsschild
| Introduction – Connections and controls
8
Connections and controls
Number Designation
1Outer conductor L1, L2, L3 outputs
2RS485 A connection
3RS485 B connection
42× LAN connection
5Neutral conductor N
6Outer conductor L1, L2, L3 inputs
7Reset button
8Serial bus LED for RS485 bus
9Network LED
0Status LED
65
4
3
7
8
9
0
2
1
Introduction – RS485 interfaces | 9
RS485 interfaces
There are two RS485 interfaces on the top of the eMShome ( Aand B) which are used for communication with the
eMH1 Wallboxes. The following specifications apply to the RS485 interfaces:
Requirement for the data cable
Nominal voltage/wire insulation: 300V RMS
Cable cross section: 0.25–1.5mm²
Cable type: rigid or flexible
Recommendation: To do this, please refer to the section on “Data cable recommendations” onpage49.
Requirement for cable installation
In the area for connecting the RS485 interfaces on the eMShome, mechanical means must be provided to ensure
that individual wires of the connecting cable are at least 10mm away from live parts.
The connecting cable must be run separately from the mains cables in the distribution board and on the perma-
nent link.
Connection diagram for RS485 connector
Pin Identification Description
1 A
1 B
VCC Voltage output for supply of external devices, 9 V ± 10%, max. 280mA
2 A
2 B
GND Ground
3 A
3 B
A RS485A
4 A
4 B
B RS485B
A
B
4321
4321
| System installation – Phase rotation
10
System installation
The Energy Management System eMShome can be used to control up to six eMH1 Wallboxes. Detailed information
on how to install the eMH1 Wallbox can be found in the corresponding installation instructions.
These are available at:
https://www.ablmobility.de/en/service/downloads.php
Phase rotation
For the system to function correctly, the phase rotation must be set up according to the following diagram when
installing the wallboxes:
Wallbox eMH1 – 1 eMH1 – 2 eMH1 – 3 eMH1 – 4 eMH1 – 5 eMH1 – 6
RCD terminals L3 L2 L1 N L3 L2 L1 N L3 L2 L1 N L3 L2 L1 N L3 L2 L1 N L3 L2 L1 N
Supply L3 L2 L1 N L1 L3 L2 N L2 L1 L3 N L3 L2 L1 N L1 L3 L2 N L2 L1 L3 N
WARNING!
Note on phase rotation
The phase rotation diagram shown above must be followed for the system to work correctly!
Wiring diagram
Wallbox 1 and 4
L3 L2 L1 N
L3 L2 L1 N
L3 L2 L1 N
L1 L3 L2 N
L3 L2 L1 N
L2 L1 L3 N
Wiring diagram
Wallbox 2 and 5
Wiring diagram
Wallbox 3 and 6
Dieses Handbuch passt für folgende Modelle
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