Alfen Eve Single Pro-Line

Wallbox • MODBUS TCP (DDF)

Alfen
Download Signed DDF min. OS version: V10384
Device image

Alfen Eve Single Pro-line

This DDF enables the integration of the Alfen Eve Single Pro-line into the E-Mobility system.

The Alfen Eve Single Pro-line is a smart AC charging station for residential and commercial use. It supports charging power of up to 22 kW and is available depending on the model with a Type 2 socket or a fixed charging cable.

Requirements

The following requirements must be met to use this DDF:

  • a compatible Alfen Eve Single Pro-line
  • a functioning connection between the charging station and the E-Mobility system
  • a properly configured charging station

Configuration of the Charging Station

The following settings must be configured on the charging station for integration with the E-Mobility system:

  • enable Active Load Balancing
  • select Energy Management System as the data source
  • select either RFID or Plug+Charge to start the charging session

Usage

After successful setup, the charging station can be monitored and controlled via the DDF.

  • Charging session control: Charging sessions can be started, stopped or paused via the E-Mobility system.
  • Dynamic charging power: The charging power can be dynamically adjusted according to the available power.
  • Renewable energy: The charging power can be adjusted according to the current generation of renewable energy.
  • Grid capacity: The available grid capacity can be taken into account when controlling the charging power.
  • User preferences: Corresponding user preferences can be taken into account when controlling the charging power.

Important Notes

Phase switching is currently not supported by this DDF.

RFID functionality is currently not supported by this DDF. The selection of RFID on the charging station is used for authentication and starting the charging session and is independent of DDF control.

Manufacturer Type Protocol Model Version ID
Alfen Wallbox MODBUS TCP (DDF) 1 7.3.0-4377 0x0A00006B00010100
ID Name Unit Type Direction
0 Car state 65= A (no car), 66= B (car connected), 67= C (charging), 68= D (charging with ventilation), 69= E (error), 70= F (communication error) int IN
1 Voltage L1 V real IN
2 Voltage L2 V real IN
3 Voltage L3 V real IN
4 Ampere L1 A real IN
5 Ampere L2 A real IN
6 Ampere L3 A real IN
7 Power L1 kW real IN
8 Power L2 kW real IN
9 Power L3 kW real IN
10 Power Total kW real IN
11 Energy Total Wh real IN
12 Power unit kW string IN
13 Energy unit Wh string IN
14 Current Set A real OUT
15 Phase set int OUT
16 Phases int IN
17 Phases available int IN
20 Phases Set supported int IN
200 Quality int IN
201 Timestamp datetime IN
204 Info string IN
230 Debug int OUT
*2026-04-15 08:49:14 (hw) ******************************
Last Commit: a143a2e8 | 2026-04-13 12:54:24
*2026-04-23 12:31:38 (hw) ******************************
Last Commit: 69568f9e | 2026-04-21 13:52:31
*2026-04-24 06:51:07 (hw) ******************************
Last Commit: 9ace2d31 | 2026-04-24 06:15:35
*2026-04-28 09:48:47 (hw) ******************************
Last Commit: d8f063ee | 2026-04-28 09:46:00
*2026-05-08 17:46:37 (hw) ******************************
Last Commit: ba1780c9 | 2026-05-07 12:41:14
*2026-06-16 07:22:07 (do) ******************************
Last Commit: f5d12c7d | 2026-06-12 08:31:35