Alfen Wallbox
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Description
For additional information you can join the website Downloads-Alfen. There you can find flyers, manuals, certifications, etc. If you want to buy a new charging station or wallbox, please take a look here. You are able to add additional commands to the template. Therefore you will find information in the modbus register mapping (download files).
Important The Eve Single Pro-line and Double Pro-line are also available in compliance with calibration law. Also these devices are supported by this template.
Inputs and outputs · 16
| Name | Type | Unit |
|---|---|---|
| Voltage Phase V (L1-N) | Modbus | <v.1> |
| Voltage Phase V (L3-N) | Modbus | <v.1> |
| Voltage Phase V (L2-N) | Modbus | <v.1> |
| Reactive Power Phase L1 | Modbus | <v.3> |
| Reactive Power Phase L2 | Modbus | <v.3> |
| Reactive Power Phase L3 | Modbus | <v.1> |
| Availability | Modbus | <v.1> |
| Modbus Slave Max Current valid time | Modbus | <v.1> |
| Active Load Balancing Safe Current | Modbus | <v.1> |
| Charge using 1 or 3 phases | Modbus | <v.1> |
| Real Power Phase L1 | Modbus | <v.1> |
| Real Power Phase L2 | Modbus | <v.1> |
| Real Power Phase L3 | Modbus | <v.1> |
| Real Power Sum | Modbus | <v.1> |
| Modbus Slave Max Current | Modbus | <v.1> |
| Charge using 1 or 3 phases | Modbus | <v.1> |
FAQ
No questions have been answered yet.
Questions and answers
can you read if a vehicle is connected?
OpenIs there a way to see, if a Vehicle is connect with the charging station?
I think is need to use this register? Mode 3 state - 1201 - 1205 - 5 - R - String - n.a - 61851 states
How do I need to read this data with Loxone?
1 reply
Hello Tom,
i had seen the required information in Alfen ACE service Installer Program.
Socket 1 Mode3 state as started in the IEC 61851 standard. State A (Cable connected to EVSE) State B (EV Connected to EVSE) State C (EV charging) State D (EV charging (ventilation required)) State E (No cable/car connected) State F (Error/Unknown)
https://en.wikipedia.org/wiki/IEC_61851 See the table with Mode 3.
with best regards Marcel Stangrecki
Modbus TCP template
OpenHello Alfen, hello Loxone,
at what time we can download an Modbus TCP template for the Alfen Wallboxes? You have also been provided in Master (Loxone) and Slave (Alfen Wallbox) Mode.
In your document "Modbus Slave TCP/IP - Implementation of Modbus Slave TCP/IP for Alfen NG9xx platform" and Version 2.3 (30.10.2020) you described the 89 datapoints of Modbus by one Socket for an wallbox. But the actual template can been show up to ca. 20 datapoints.
with best regards Marcel Stangrecki
No replies
Gen1 miniserver
OpenHello, does this also work with a miniserver Gen. 1? Or do you need a Modbus extension (I don't think so as it goes through TCP/IP)? I can't see the modbus template getting into my config software. Are there special things needed in the wall box? Thanks.
1 reply
Will also work on Gen. 1 No modbus extension needed. Only network connection on Wallbox
wrong sensor names in Template
OpenHi Creator, Pls. check naming of your sensors in template. According to your TCP/IP Register the "Reactive Power Phases L1 to L3" are "current Phases L1 to L3". If I am right, pls. change your template. Regards Michael
No replies
Fahrzeugstatus auslesen
OpenHallo Ersteller,
Wie kann man den Fahrzuegstatus auslesen? Mode 3 wäre ja ideal dafür aber Loxone hat keine Möglichkeit String auszulesen? Gibt es hier eine andere Möglichkeit?
Danke im Voraus.
1 reply
Hello,
I think you mean this
Dynamisch laden
OpenHallo,
Ik heb een Alfen laadpaal single pro die 3fase 11kw levert maximaal. Nu staat deze ingesteld op een vast laadvermogen. Is het mogelijk om de laadpaal het voertuig enkel te laten laden als er overtollige zonne energie is? Kan dit ingesteld worden via loxone?
Momenteel staat de laadpaal reeds gekoppeld met de loxone app en kan ik alle vermogens zien die men huis en laadpaal verbruiken. ik heb reeds een meter aangesloten op men digitale teller via zijn poort.
Mvg David
No replies
- Open
Werkt deze template ook voor de nieuwe serie Eve Double Plus van dit jaar? Volledige functionaliteiten of zijn er beperkingen? Aansturen bidirectioneel etc.
No replies
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