Home Energy Manager Operating instructions Part number 9Y0.915.686.x OPERATING INSTRUCTIONS HEM V.1.
Legal Notice Dr. Ing. h.c. F. Porsche AG Porscheplatz 1 D-70435 Stuttgart Germany All rights reserved Notes on these instructions Always pay attention to the warning and safety instructions in this booklet. The manufacturer cannot be held liable in the event of improper handling contrary to these instructions. The "Conditions of Acceptability" of supplied accessories must also be noted and adhered to.
Settings and operation ................................................. 14 Contents Legal Notice .................................................................... 2 Notes on these instructions ....................................... 2 Target group for these instructions............................ 2 Starting the web application .................................... 15 Product maintenance ................................................... 16 Disposing of the product ....................................
Basic safety principles Improper installation can endanger your own life and that of others. DANGER! Danger to voltage! life due to electrical Injuries due to electric shock and/or burns, possibly resulting in death, are possible. During all work, make sure at all times that power to the system is switched off and secured so it cannot inadvertently be switched on.
Notes on installation Electrical installation must be performed in such a way that: Shock protection of the entire electrical installation is in place at all times, in accordance with locally applicable regulations. The fire safety regulations in force at the site are complied with at all times. The user interface and USB ports of the Home Energy Manager are accessible to the customer without restriction and without risk of electric shock.
Product information The Porsche Home Energy Manager works in combination with the Porsche charger as an energy management system. The Porsche Home Energy Manager measures and individually assesses the available amount of energy and the electricity consumption. The Energy Manager communicates with the Porsche charger via an interface, and lets it know how much energy can be made available to the hybrid or electric vehicle for charging the vehicle battery.
Overview and specification Fig. 1: Integration of the Home Energy Manager OPERATING INSTRUCTIONS HEM V.1.
Displays and controls 1 2 9 3 4 10 5 6 11 8 12 7 Fig. 2: Home Energy Manager displays and controls Page 8 of 18 V.1.
Meaning Description 1 Power status On/Off On: LED lights up green 2 Backend status On/Off 3 WiFi status On/Off Item 4 LED flashes blue: No client connected LED lights up blue: At least one client connected LED flashes green: No network connection LED lights up green: Network connection present LED flashes green: Attempting network connection LED lights up green: Network connection present 5 Ethernet status On/Off LED lights up green: Network connection present 6 RS485/CAN status Meaning St
Connections on top of device Overview of device connections Item 2 Designation 1 Voltage measurement 2 Current sensors 3 WiFi antenna 1 3 Fig. 3: View of connections on top of the device Page 10 of 18 V.1.
Connections on underside of device Item 4 10 9 8 7 5 6 6 Designation 4 USB 1 5 USB 2 6 Relays 7 Power supply 8 RS485/CAN 9 ETH 1 10 ETH 0 Fig. 4: View of connections on underside of the device OPERATING INSTRUCTIONS HEM V.1.
Technical specifications Description Value Description Value Housing dimensions (height x depth x width) 90 x 45 x 162 mm USB interface Max. total length 3.0 m IP 20 Input for Home Energy Manager 24 V/0.75 A Protection class Ports 2x USB 3x PLC 1x WiFi 2x Ethernet 12 x CT Input 1x RS485/CAN External power supply (input) 100 V to 240 V (AC) External power supply (output) 9 V to 36 V (DC)/18 W Relay (voltage/load) Max. 250 V (AC) Max.
Energy Manager identification plate Placeholder for picture of Home Energy Manager identification plate Product scope of supply The scope of supply of the Porsche Home Energy Manager varies depending on the installation location. If there is insufficient space (horizontal pitch 11.5) in the existing distribution cabinet, you can order an optional wall-mounted distribution box for mounting the Home Energy Manager on the wall outside the distribution cabinet.
Disposing of the packaging To protect the environment, dispose of packaging materials correctly in accordance with local environmental protection regulations. Hand any residual materials to a certified specialist disposal company in your area. Settings and operation The electrician configures the Energy Manager via a web application, and sets all the necessary values there.
Starting the web application Fig. 6: Home Energy Manager web application OPERATING INSTRUCTIONS HEM V.1.
Product maintenance The Home Energy Manager is maintenance-free. If it is damaged due to transport, storage or handling, repairs are not possible. If you open the housing of the Home Energy Manager, your warranty will be invalidated. This also applies in the event of damages due to external factors such as fire, high temperatures, extreme ambient conditions or improper use. Disposing of the product Do not dispose of electrical/electronic waste with ordinary domestic waste.
Applicable standards/directives Standard Description Standard Description IEC 60364 Electrical Installations for Buildings IEC 61010-2-030:2017 IEC 61010-1:2010 Safety requirements for electrical equipment for measurement, control, and laboratory use Part 1: General requirements Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2030: Particular requirements for equipment having testing or measuring circuits IEC 61010-2-201:2017 Safety requirements f
Dr. Ing. h.c. F. Porsche AG Porscheplatz 1 D-70435 Stuttgart Germany All rights reserved Page 18 of 18 V.1.
