Porsche Home Energy Manager User manual

Home Energy Manager
Home Energy Manager
Good to know – Owner’s Manual

02/2022
Porsche, the Porsche Crest, Panamera, Cayenne and
Taycan are registered trademarks of Dr. Ing. h.c. F.
Porsche AG.
Printed in Germany.
Reprinting, even of excerpts, or duplication of any
type is only permissible with the written authoriza-
tion of Dr. Ing. h.c. F. Porsche AG.
© Dr. Ing. h.c. F. Porsche AG
Porscheplatz 1
70435 Stuttgart
Germany
Installation instructions
Keep these installation instructions and hand them
over to the new owner when you sell your charger.
Due to dierent requirements in various countries,
the information in the thumb index tabs of this man-
ual will be dierent. To ensure that you are reading
the thumb index tab that applies to your country,
compare the article number of the charger shown in
the “Technical Data” section with the article number
on the identication plate on the charger.
Further instructions
For information on tting the basic wall mount and
the charging dock and for the electrical installation of
the Porsche charger, please refer to the installation
instructions.
Suggestions
Do you have any questions, suggestions or ideas re-
garding your vehicle or these instructions?
Please write to us:
Dr. Ing. h.c. F. Porsche AG
Vertrieb Customer Relations
Porscheplatz 1
70435 Stuttgart
Germany
Equipment
Because Porsche vehicles undergo continuous devel-
opment, equipment and specications may not be
as illustrated or described in this manual. Items of
equipment are sometimes optional or vary depending
on the country in which the vehicle is sold.
For information on retrotting options, please contact
an authorized Porsche dealer. Porsche recommends
an authorized Porsche dealer as they have trained
technicians and the necessary parts and tools.
Owing to the dierent legal requirements in individ-
ual countries, the equipment in your vehicle may vary
from that described in this Owner’s Manual. If your
Porsche is tted with any equipment not described
in this manual, your authorized Porsche dealer will be
glad to provide information regarding correct opera-
tion and care of the items concerned.

1
DANGER
WARNING
CAUTION
NOTE
About this Owner’s Manual
Warning notes and symbols
Dierent types of warning notes and symbols are
used in this Owner’s Manual.
Serious injury or death
Failure to observe warning notes in the “Danger” cat-
egory will result in serious injury or death.
Possible serious injury or
death
Failure to observe warning notes in the “Warning”
category may result in serious injury or death.
Possible moderate or
slight injury
Failure to observe warning notes in the “Caution”
category may result in moderate or slight injury.
Vehicle damage possible
Failure to observe warning notes in the “Notice” cate-
gory can result in damage to the vehicle.
Information
Additional information is provided under “Informa-
tion”.
bPrerequisites that must be fullled in order to
use a function.
eInstructions that must be followed.
1. Instructions are numbered in cases where a se-
quence of steps must be followed.
2. Instructions that must be followed on the cen-
ter display.
gIndicates where you can nd more information on a
topic.
More Information
You can access the comprehensive Owner's Manual
at the following web address:
https://tinyurl.com/porsche-e-help

2
Table of Contents
Safety
Applicable documents. . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Safety principles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Intended use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Qualication of personnel. . . . . . . . . . . . . . . . . . . . . . . . . 4
Notes on installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Overview
Example for Home Installation. . . . . . . . . . . . . . . . . . . . 5
Connection diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Displays and controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Device connections overview. . . . . . . . . . . . . . . . . . . . . 7
Installation and connection
Connector overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Connection to the power grid. . . . . . . . . . . . . . . . . . . . 11
Connection to the building installation. . . . . . . . . . . 13
Initial Commissioning by Customer Service. . . . . . . 15
Connecting to the device. . . . . . . . . . . . . . . . . . . . . . . . . 16
Log in to Web Application. . . . . . . . . . . . . . . . . . . . . . . 18
Start rst installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Technical Data
Production information. . . . . . . . . . . . . . . . . . . . . . . . . 31
Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Safety
3
DANGER
Safety
Applicable documents
Description Type Note Info
External power supply unit STEP-PS/ 1AC/24DC/0.75, article number 2868635 www.phoenixcontact.com
Connectors 2x1754571, 1x1790108, 1x1790111, 3x1790124,
1x1939439
www.phoenixcontact.com
WiFi antenna HiRO H50284 Wireless 802.11n 2.4 GHz WiFi Gain
2dBi OMNI
2.4 GHz network compatibility
only
www.hiroinc.com
Current converter EChun ECS1050-L40P 50 A input; 33.3 mA output www.echun-elc.com
EChun ECS24200-L40G 200A input; 33.3 mA output
EChun ECS36400-L40R 400A input; 33.3 mA output
EChun ECS36600-L40N 600A input; 33.3 mA output
TT 100-SD (LEM) 100 A input; 33.33 mA output www.lem.com
Safety principles
Risk of fatal injury due to
electrical voltage!
Potentially fatal injuries as a result of electric shock
and/or burns are possible!
eAlways ensure that the system is de-energized
during all work and that it is secured against
being accidentally switched on.
eUnder no circumstances should you open the
housing of the energy manager.
Intended use
The following are not considered to be intended uses:
–unauthorized installation and modication of the
energy manager
–any other use of the energy manager beyond that
described here
The energy manager is designed as a series instal-
lation device and must be installed in compliance
with the required electrical/electronic and informa-
tion technology conditions and the applicable rules
and regulations. If need be, care must be taken to
ensure that the device is safe to touch.
For the electrical/electronic part, this means that the
energy manager must be installed in a suitable hous-
ing.
Only USA: The energy manager kit sold in the USA
has been bundled with a UL-certied enclosure from
Günther Spelsberg GmbH & Co. KG. Selected parts
are available for repair through authorized Porsche
dealers.

4
Safety
Disclaimer
No repairs are possible in the event of damage due to
transport, storage or handling. Opening the housing
of the energy manager invalidates the warranty. This
also applies if damage occurs due to external factors
such as re, high temperatures, extreme environmen-
tal conditions or improper use.
Qualication of personnel
The electrical installation may only be carried out by
individuals with relevant electrotechnical knowledge
(electricians). These individuals must demonstrate
the required expertise for the installation of electrical
systems and their components by passing an exami-
nation.
Improper installation can endanger your own life and
the lives of others.
Requirements to be met by the installing electrician:
–Ability to evaluate the measurement results
–Knowledge of IP protection classes and their ap-
plication
–Knowledge of how to install the electrical instal-
lation material
–Knowledge of the applicable electrotechnical as
well as the nationally applicable regulations
–Knowledge of re safety measures as well as
general and specic safety and accident preven-
tion regulations
–Ability to select the appropriate tool, measuring
equipment and, if necessary, personal protective
equipment and electrical installation material to
ensure shutdown conditions
–Knowledge of the type of supply network (TN,
IT and TT system) and the resulting connec-
tion conditions (classic grounding, protective
grounding, necessary additional measures
Notes on installation
The electrical installation must be performed such
that:
–the contact protection for the entire electrical
installation is provided at all times in accordance
with the locally applicable regulations.
–the locally applicable re protection regulations
are observed at all times.
–the display and control elements and the USB
interfaces of the energy manager are safe to
touch for customers and accessible without re-
strictions.
–the maximum permitted cable length of 9.8 .
(3m) per current sensor is complied with.
–the inputs for voltage measurement, the external
voltage supply and the relay on the energy man-
ager are secured with appropriate series fuses.
gRefer to chapter “Connection to the power
grid“ on page 11.
–when laying the installation cables, the correct
length and the product-specic bending radii are
observed.
Should the installation environment require overvolt-
age category III (OVCIII), the input side of the external
supply voltage must be protected by an appropriate
protective circuit (e.g. with Varistor) that meets the
locally applicable regulations.
Installation at high altitudes
Sensor supply cables that are installed in electrical
installations at an altitude of over 6,600 . (2,000m)
or that must conform to overvoltage category III (OV-
CIII) due to their installation location must addition-
ally be insulated using heat-shrink tubing or suitable
insulation tubing with a dielectric strength of 508
V/mil (20kV/mm) and minimum wall thickness of
0.016 in. (0.4mm) along the entire length of cable
between the sensor output (housing) and the input
terminal on the energy manager.

Overview
5
Overview
Example for Home Installation
Fig.1: Example of home installation with photovoltaic system and sub-distribution
APower supply (1- to 3-phase, here 1-phase)
BElectric meter
CCurrent transformer (1 current transformer per phase)
DDistributor
EHousehold power consumers
FEEBus protocol
GInverter
HPhotovoltaic system
ISub-distribution
JPower consumers outside the house

6
Overview
NOTE
Connection diagram
Fig.2: Wiring diagram
L1 L2 L3 up to 3 phases
N/PEN Neutral conductor
100-240 VAC Input voltage
24 VDC Output voltage
The assignment of phases L1 - L3 mayg(Fig.2)
dier from the illustration shown. Please check the
phase assignment of your home connection.
Displays and controls
Fig.3: Displays and controls
Displays Description
On/O
status
LED lights up green: Energy Man-
ager is ready for operation.
Internet
status
LED lights up green: Internet con-
nection established
WiFi status
LED ashes blue: Hotspot mode –
no client connected
LED lights up blue: Hotspot mode,
at least one client connected
LED ashes green: Client mode, no
WiFi connection available
Displays Description
LED lights up green: Client mode,
WiFi connection available
LED lights up or ashes blue: Paral-
lel operation in client mode is possi-
ble.
LED ashes yellow: WiFi connection
setup via WPS
Powerline
Communi-
cation
(PLC) net-
work sta-
tus
LED ashes green: Searching for
PLC network connection.
LED lights up green: PLC network
connection established.
LED ashes blue: Activating DCHP.
LED lights up blue: DHCP (only for
PLC) is active and there is a PLC
network connection.
Ethernet
status
LED lights up green: Network con-
nection established.
RS485/
CAN status
On: LED lights up green during com-
munication (currently not assigned).
Error sta-
tus
LED ashes or lights up yellow: Error
present
LED lights up red: Functions re-
stricted

Overview
7
Controls Description
WPS but-
ton
eTo establish a WiFi connection
using the WPS function, briey
press the WPS button (only
network connection as client
possible).
WiFi but-
ton (hot-
spot)
eTo activate WiFi, press the WiFi
button briey.
eTo deactivate WiFi, press the
WiFi button for more than 1
second.
PLC pairing
button
eTo activate the PLC connection,
briey press the PLC pairing
button.
eTo activate the Energy Manager
as a DHCP Server (only for PLC
connections), press the PLC
pairing button for more than 10
seconds.
eTo pair a PLC with a client,
briey press the PLC pairing
button again.
Controls Description
Reset but-
ton
eTo restart the device, press the
Reset button for less than 5
seconds.
eTo reset the passwords, press
the Reset and CTRL buttons for
between 5 and 10 seconds.
eTo reset the device to factory
settings, press the Reset and
CTRL buttons for more than
10 seconds. All current settings
will be overwritten.
CTRL but-
ton
USB con-
nection
USB connection
eFor information on network connection options,
please refer to the Porsche Home Energy Man-
ager installation instructions on the Porsche
website at the following address:
https://tinyurl.com/porsche-e-help
Device connections overview
Device connections, top
Fig.4: Top device connections overview
1WiFi antenna
2/3/4 Current converter (J301),
Current converter (J300),
Current converter (J200)
5Voltage measurement (J400),
Voltage range: 100 V — 240 V (AC)(L-N)

8
Overview
Device connections, bottom
Fig.5: Bottom device connections overview
6USB1
7USB2
8ETH 0
9ETH 1
10 RS485/CAN (J1000) (not assigned)
11 Power supply (J102), 24 V (DC)
12 Relay (J900) (not assigned)
13 Relay (J901) (not assigned)
gRefer to chapter “Connector overview“ on page
9.

Installation and connection
9
Installation and connection
Connector overview
The overview of the device connections ((Fig.4),
(Fig.5)) shows the connection position of the plug
connectors that are used for current converters, volt-
age measurement, relay contacts and communica-
tion. The pin position is shown graphically for each
plug connector type. The tables show the pin assign-
ment with the corresponding signal.
gRefer to chapter “Device connections overview“ on
page 7.
Plug connector current measurement
Information
Be sure to write down the connection positions of
the current converters, the type of the current con-
verters, their phase assignment and the rated current
of the phase fuse, as they will be queried later during
the conguration of the energy manager (installation
wizard for the web application).
Parameter Value
Connectors J200/Y300/Y301
Manufacturer Phoenix Contact
Bushing part number 1786853
Connector part number 1790124
Connector overview J200/J300/J301
The plug connectors of the current converters (J200,
J300, J301) are identical in construction and can be
connected variably in one of the terminals ((Fig. 4
2/3/4)) provided for this purpose.
Fig.6: Overview J200/J300/J301
PI
N
Current converter Code
J200 J300 J301
1 1 5 9 "l",
black
2 1 5 9 "k",
white
3 2 6 10 "l",
black
PI
N
Current converter Code
J200 J300 J301
4 2 6 10 "k",
white
5 3 7 11 "l",
black
6 3 7 11 "k",
white
7 4 8 12 "l",
black
8 4 8 12 "k",
white
In the case of the LEM current converter cable (100
A), the cable is not white, but rather black and white.
Information
Note the connector orientation when plugging into
Home Energy Manager! Pins 1, 3, 5, 7 are rounded,
pins 2, 4, 6, 8 are rectangular.
Plug connector voltage measurement
Parameter Value
Connectors J400
Manufacturer Phoenix Contact
Bushing part number 1766369
Connector part number 1939439

10
Installation and connection
Connector J400 overview
Fig.7: Overview J400
PIN Signal
1 Neutral conductor N
2 Phase L1
3 Phase L2
4 Phase L3
Power supply plug connector
Parameter Value
Connectors J102
Manufacturer Phoenix Contact
Bushing part number 1786837
Connector part number 1790108
Connector J102 overview
Fig.8: Overview J102
PIN Signal
1 V (+) 24 V DC ±1%
2 V (-) 24 V DC ±1%
3 V (+) 24 V DC ±1%
4 V (-) 24 V DC ±1%
Information
Note the connector orientation when plugging into
Home Energy Manager! The pins 1, 3 are rounded,
the pins 2, 4 rectangular.
Relay contact plug connector
Parameter Value
Connectors J900/Y901
Manufacturer Phoenix Contact
Bushing part number 1757255
Connector part number 1754571

Installation and connection
11
Connector overview J900/J901
Fig.9: Overview J900/J901
PIN Signal
1 Normally open contact
2 Joint contact
3 Normally closed contact
Information
The relay connections of the Home-Energy-Manag-
ers are currently deactivated and do not function.
Connector communication
Parameter Value
Connectors J1000
Manufacturer Phoenix Contact
Bushing part number 1786840
Connector part number 1790111
Connector overview J1000
Fig.10: Overview J1000
PIN Signal
1 RS485 signal B -
2 RS485 signal A +
3 Ground
4 Ground
5 CAN Low
6 CAN High
Information
Note the connector orientation when plugging into
Home Energy Manager! Pins 1, 3, 5 are rounded, pins
2, 4, 6 rectangular.
Connection to the power grid
Installation of Circuit Breakers
Information
Line protection fuses are not included in the scope
of delivery and must be installed by a qualied elec-
trician.

12
Installation and connection
NOTE
The energy manager does not have any internal
fuses, which means that the inputs of the voltage
measurement, the external power supply and the re-
lay must be protected with suitable back-up fuses.
–The operation of the energy manager requires
overcurrent protection of all supply lines. It is
important to select fuses with sensitive tripping
criteria.
–The selection of fuse elements is based on the
commercially available components of the re-
spective country of use.
–Components with the lowest tripping current
and the shortest tripping time must be used.
Prepare distributor cabinet
For information on the space requirement of the en-
ergy manager:
gRefer to chapter “Technical Data“ on page 30.
eProvide 11.5 pitch units on a DIN rail for installa-
tion of the energy manager inside the distributor
cabinet.
eInstall the power supply unit of the energy man-
ager at a distance of at least 0.5 pitch units to its
housing.
eProtect all electrical interfaces from direct/indi-
rect contact.
Fig.11: Prepare distributor cabinet
A11.5 pitch units
B9 pitch units
C0.5 pitch units
D2 pitch units
Assembly in distributor cabinet
bTop-hat rail mount on the housing of the energy
manager is unlocked.
1. Place the top-hat rail mount on the top-hat rail
in the distributor cabinet at an angle.
2. Tilt the housing of the energy manager and place
it at on the DIN rail.
3. Lock the DIN rail mount on the housing of the
energy manager.
Fig.12: Assembly in distributor cabinet
4. Check whether the energy manager is rmly
locked on the DIN rail.
Installing the current converter
Incorrect measuring direction of the current con-
verter
Installing the current converter in the opposite direc-
tion of measurement can result in incorrect results
and malfunctions.
eObserve the measuring direction of the current
converter (Fig. 15, yellow arrows).
The current converters for measuring the total cur-
rent of the premises/household must be installed
aer the main fuse on the respective main phases. No
distribution of the energy ows into further sub-cir-
cuits may have happened yet.
gRefer to chapter “Overview“ on page 5.

Installation and connection
13
NOTE
eMake sure that all materials protecting against
corrosion are removed from the current con-
verter.
eObserve the maximum permissible cable length
of 3.0 m per current converter.
eSelect installation position with straight line and
observe the measuring direction (in the direction
of the arrow towards the load) ((Fig.), yellow
arrows).
eInsert the installation line into the current con-
verter and close the cap of the current converter
((Fig.13), yellow arrow).
eMake sure that the current rating of the current
converter is actually greater than that of the cir-
cuit breaker.
eInsert the current converter cables into the plug
connectors rst and only then insert the plug
connectors into the device interfaces.
Information
Make a note of the type of current converter, the
connection position on the energy manager and the
phase (e.g. L1 or L2), to which the current converter
was attached. You will need this information to con-
gure the current converters in the Web Application.
If measuring cables must be extended, use the same
cable type if possible.
If the installation environment requires the use of
an optional wall-mounted distributor, the lines must
be routed into the wall-mounted distributor through
suitable cable routing systems (empty pipes, cable
ducts, etc.). Fig.13: Current converter installation example
Laying connecting cables
Before installation of all devices, the connecting ca-
bles must be laid inside the distributor cabinet in
accordance with the locally applicable regulations
and all electrical interfaces must be protected from
contact.
eUse suitable installation cables that comply with
the locally applicable regulations.
eCut the installation cables to length in accord-
ance with the space and installation positions.
eObserve the product-specic bending radii of
the installation lines to avoid defects in lines and
hardware.
Connection to the building installa-
tion
Incorrect assignment of the phases
Incorrectly assigned phases can lead to false results
and malfunctions.
In the case of a multi-phase power grid, ensure that
there is one phase at the house connection that
corresponds to the phase at the Porsche charger
connection and, if necessary, to the phase of an in-
verter of a photovoltaic system. There should be no
phase shi at any point, otherwise the phase-specic
charging functions will not work. With this installa-
tion, current converters can be assigned to the power
sources and power consumers inWeb Application in
normal phase sequence (e.g. L1-L2-L3) correspond-
ing to the phases of the voltage measurement.

14
Installation and connection
All devices must be connected to the existing build-
ing installation in accordance with the locally applica-
ble regulations and standards.
Communication between the charging cable
and the energy manager
–The smart charging cable is multi-phase con-
nected (socket or xed):
eMake sure that the phases on the energy man-
ager and charging cable match.
–The smart charging cable is single-phase con-
nected:
eWhen assigning phases in theWeb Application,
use the phase to which the smart charging cable
is connected.
Connecting the external power supply unit
eFollow the manufacturer's installation instruc-
tions.
gRefer to chapter “Applicable documents“ on
page 3.
eConnect the DC output to the energy manager
according to the terminal assignment of the con-
nector for the power supply (J102).
eThe power supply unit is connected to the en-
ergy manager with cables. Wiring the cables
must be done by a qualied electrician.
Connecting RS485/CAN communication
Information
No application for connection to RS485/ CAN in
the soware (08/2019). For future functions, please
refer to the release information accompanying new
soware versions.
When connecting the energy manager to the build-
ing installation, there is a risk that the DC power
supply connector (J102) will be accidentally inserted
into the port for RS485/CAN. This can damage the
energy manager. By plugging in the six-pin connec-
tor without the connecting cable (J1000), which is
included in the kit, you eliminate the possibility of
confusing the connections.
ePlug the connector without connecting cable
into the J1000 connection in the energy man-
ager housing.
Connecting relay channels
Information
Does not have an application for connection to relay
channels in the soware. For future functions, please
refer to the release information accompanying new
soware versions.
The energy manager's scope of delivery includes a
corresponding plug connector without connecting
cable.
eInsert the plug connector without connection
line into the connection J900/J901 in the hous-
ing of the energy manager.
Connecting current and voltage measure-
ment
The current and voltage measuring channels are con-
nected via several plug connections. The required
plug connectors are supplied with the energy man-
ager. If the current converters or the conductors are
not connected or are connected incorrectly for volt-
age measurement, signicant function restrictions
will follow.
eWhen connecting the current converters and
lines for voltage measurement, observe the de-
vice labeling. A video for a single-phase installa-
tion can be found on the Porsche website at the
following URL:
https://tinyurl.com/porsche-e-help

Initial Commissioning by Customer Service
15
Initial Commissioning by Cus-
tomer Service
Aer installing the energy manager, the device must
be congured for initial commissioning.
Information
Initial commissioning may only be performed by a
qualied electrician.
During initial commissioning, an installation wizard
in the Web Application guides you through the nec-
essary settings (e.g. connections, user prole, opti-
mized charging). Some of the settings made here,
such as for the system and maintenance, can also
be changed later by the home user. The electrician
must perform the home setup within the installation
wizard. This includes the conguration of the current
converters and the addition of EEBus devices.
The energy manager is then ready for operation.
Requirements for initial commissioning
The following information should be available for set-
ting up the energy manager:
–Access data letter for registration to the Web
Application
–Private data such as the access data of your
home network and the access data of the user
prole (for linking with your Porsche ID) do not
have to be provided.
–Information on electricity taris/prices and, if
applicable, feed-in taris
Information
Only the letter containing access data is necessary
for partial commissioning. All other settings can also
be made subsequently.
The following browsers are supported by the Web
Application:
–Google Chrome from version 57 (recommended)
–Mozilla Firefox from version 52 (recommended)
–Microso Internet Explorer from version 11
–Microso Edge (recommended)
–Apple Safari from version 10
eThe detailed description of the installation assis-
tant with all the steps can be found in the on-
line version of the installation instructions on the
Porsche website at the following address:
https://tinyurl.com/porsche-e-help

16
Connecting to the device
Connecting to the device
In order to access the Web Application of the energy
manager, a connection must rst be established be-
tween the end device (PC, tablet or smartphone) and
the energy manager. For an overview of all connec-
tion options, gRefer to chapter “5. Select network
connections“ on page 19.
eSelect the appropriate connection type depend-
ing on signal strength and availability.
Forward to the Web Application
Information
Depending on the browser you are using, the Web
Application is not opened immediately, but rather a
message indicating the browser's security settings is
displayed rst.
1. Select Advanced in the warning message dis-
played in the browser.
2. In the following dialog window, select Add ex-
ception.
🡆The SSL certicate is conrmed and the
Web Application is opened.
WiFi
Two options are available for a WiFi connection:
–Hotspot:
The energy manager oers a wireless access
point (hotspot), which is password-protected
and requires a manual login. A WiFi-enabled end
device can connect to the hotspot and access
the Web Application of the energy manager.
–WiFi network via WPS function:
The energy manager can connect to an exist-
ing home network (e.g. network router) can be
paired via the WPS function without entering a
password.
Web Application Opening via hotspot
bEnergy manager is turned on. The energy man-
ager automatically opens its WiFi hotspot.
1. If the WiFi status does not ash blue or light up,
press the WiFi button of the energy manager.
2. Open the network symbol or WiFi symbol in the
info bar on the end device.
3. Select WiFi network from the list. The name of
the WiFi network corresponds to the SSID in the
letter containing access data and is displayed as
HEM-#######.
4. Select the Connect button.
5. Enter security code. The security code is marked
as WiFi PSK in the letter containing access data.
🡆Establishing a connection to the WiFi net-
work.
Note: For the Windows 10 operating sys-
tem, the PIN input of the router is requested
rst. Select the link Establish connection
with PLC security key and then enter the
key.
6. Open the browser.
7. Enter the IP address of the energy manager in
the browser address bar: 192.168.9.11
– or –
Enter the DNS address of the energy manager in
the browser address bar: https://porsche.hem
gObserve the operating instructions for the Porsche
Home Energy Manager.
open Web Application via WiFi (WPS func-
tion)
1. Press the WPS button on the network router.
2. Press the WPSbutton on the energy manager
within 2 minutes.
3. Select the relevant network in the router settings
and determine the IP address of the energy man-
ager.
4. Enter the IP address of the energy manager in
the browser address bar.
gObserve the operating instructions for the Porsche
Home Energy Manager.
Information
Some routers provide the ability to reach the Web
Application using the host name Porsche-HEM(e.g.
via https://porsche-hem/).
Ethernet
1. Connect the Ethernet cable to the energy man-
ager (port ETH0).
2. Select the relevant network in the router settings
and determine the IP address of the energy man-
ager.
3. Enter the IP address of the energy manager in
the browser address bar.
PLC client
The energy manager can be integrated into a PLC
network as a client.
Note: A PLC modem with HomePlug standard is re-
quired for this purpose (not included in the scope of
supply).

Connecting to the device
17
eEnter the security code of the energy manager in
the PLC modem to register it in the PLC network.
– or –
Press the pairing button on the PLC modem
and press the PLCbutton on the energy manager
within 60 seconds.
Network connections overview
You will nd an overview of the network connections
at the end of the operating instructions aer the last
language.

18
Log in to Web Application
Log in to Web Application
Two users (user roles) are Web Application available
for logging into the: Home users and customer serv-
ice.
The customer service user role may only be used
by an electrician or a Porsche service partner. The
electrician is responsible for setting up the energy
manager. They execute the installation setup wizard,
which includes the home installation, and have all the
conguration options available in the web application.
Log in to Web Application
bAccess data is available.
1. Select the userCustomer service.
2. Enter password (identied as Tech User pass-
word in the letter containing access data).