Alfen Eve Single Pro-line DE EV Charger Manual

Brand: Alfen

Introduction

Congratulations on your purchase of an Alfen charging station for electric vehicles!

To ensure safe installation and full utilization of all advanced features of your charging station, we recommend that you read this manual carefully and save it for future reference.

The latest version will always be available for download at www.alfen.com.

Product Overview: Eve Single Pro-line DE

The Eve Single Pro-line DE is an electric vehicle charging station. This section details its components.

Outside View

Model with Charging Cable / Model with Socket:

Inside View

Bottom View

Identification Label Details: The label ⑬ provides essential information such as model, production date, serial number, technical specification number, article number, and maximum charging current. Always have the serial number available when contacting Alfen for support.

User Interface

The Eve Single Pro-line DE features a display that provides real-time information on charging progress and status indications.

General Information on Charging Station

Status and Information Screen

This screen displays the current status and user feedback:

Instruction Field

Figure 1: Display of Eve Single Pro-line DE during charging with type 2 Socket: Shows a typical charging screen with station ID, date/time, status message ("Fahrzeug wird geladen"), power (22kW), energy delivered (22.67kWh), duration (01:23h), a public key string, and user instructions ("Um Laden zu stoppen", "Ladekabel abziehen").

Status Indicator Symbols

Operation

User actions are presented sequentially to illustrate progress and status. The initial steps can be performed in any order. Upon detecting a charging cable or charge pass, a green checkmark (✔️) symbol appears. A light blue hourglass (⏳) symbol indicates a connection between the vehicle and charging station. During charging, the status indicator shows the transaction is active.

Operation Plug & Charge - Authorisation without a charge pass

Start

  1. Connect the charging cable to the vehicle.
  2. The charging station communicates with the vehicle.
  3. Charging begins, indicated by power output.

Stop

  1. Charging is complete or stopped.
  2. The charging station communicates completion.
  3. The charging cable is released.

RFID - Charging station with user authorisation

Start

  1. Hold an RFID card to the reader.
  2. RFID card accepted (✔️ symbol).
  3. Connect the charging cable.
  4. Charging begins.

Stop

  1. Charging is complete or stopped.
  2. Hold an RFID card to the reader to stop (⏳ symbol).
  3. Charging station communicates completion.
  4. The charging cable is released.

Eichrecht Compliance

The Eve Single Pro-line DE charging stations comply with German 'Mess- und Eichrecht' regulations. They are equipped with measuring equipment to ensure meter values are verifiable by the end user. According to Eichrecht law, the operator must provide correct energy meter values for invoicing. The charging station also displays the total energy charged at the end of a session.

A digital signature protects meter values, allowing end users to verify the kWh counter on the Eichrecht compliant electricity meter, located on the side of the charging station.

Figure 2: Illustrates the Eve Single Pro-line DE with the Eichrecht compliant energy meter visible on its side.

During a charging session, the public key and kWh value are displayed on the measurement unit, which is illuminated for readability.

Figure 3: Shows the Eichrecht compliant energy meter display showing a kWh value (e.g., 22.9) and a public key.

REMARK: For detailed information on the Eichrecht feature, refer to the 'Eichrecht Benutzerhandbuch Anhang Eichrecht-konforme EV-Ladelösung' addendum provided with the product.

Access Control for Local Authorisation (RFID)

To manage local user access, an RFID pass can be set as the 'Master Key'. This key determines who can use the charging station.

REMARK: The charging station must be correctly configured for Master Keys. This is automatically ON for stand-alone units and OFF if pre-programmed with a management system.

Installing the Master Key

  1. Select an RFID pass compliant with specifications (paragraph 2.6.3).
  2. Hold the RFID pass to the reader for 10 seconds. A warning may appear, which can be ignored.
  3. After 10 seconds, the pass is registered as the Master Key, indicated by the [RFID symbol] icon on the screen.

NOTICE! The Master Key cannot be used for charging; it is solely for access control.

Only one RFID pass can be registered as the Master Key.

Adding and Removing Passes in the Local Database

Once the Master Key is set, it can manage other RFID passes. Holding a pass to the reader triggers a sound signal. Follow on-screen instructions:

Display: Shows the status of the operation.

Supporting text on display: "Master Key held in front of reader", "Pass added", "Pass removed".

Accidental additions or removals can be undone by immediately holding the Master Key to the reader again.

To close the database, hold the Master Key to the reader once more.

REMARK: The menu automatically closes after 10 seconds of inactivity to prevent unauthorized access.

Removing the Master Key

The Master Key can only be removed using the Service Installer application. Contact Alfen technicians if needed (may incur costs). Keep the Master Key in a safe location.

Technical Specifications

2.6.1 Eve Single Pro-line DE Models

Model Part Number Article Number
Eve Single Pro-line DE, 3 phase, display, type 2 socket 904460123 NG910-60123
Eve Single Pro-line DE, 3 phase, display, charging cable (5 or 8 meter) 904460127 NG910-60127

2.6.2 The Eve Single Pro-line DE Overview

Feature Specification
3 phase ✔️
RFID pass reader ✔️
RGB LED ✔️
Display ✔️
Energy meter MID certified, encrypted data transport
Eichrecht support ✔️
Max. 6mA DC detection ✔️
Residual Current Breakers ✔️
Short-circuit protection ✔️
Mobile network communication ✔️
Ethernet/LAN network connection ✔️

2.6.3 Eve Single Pro-line DE Specifications

Feature Specification
Operation Plug & Charge authorisation, RFID authorisation, Central system, Third-party apps
Display 3.5" TFT colour display, 320 x 240 pixels
RFID pass reader RFID (NFC) ISO/IEC 14443A/B, MiFare Classic 13.56 MHz, DESFire. Maximum length: 7 bytes
Mobile network possibilities GPRS
Energy meter MID certified & Eichrecht compliant
Status indication Integrated in the display
Access Locations with restricted access, Locations with non-restricted access

2.6.4 Communication and Protocols

Category Specification
Controller Central unit for charging currents and communication
Vehicle communication Mode 3 in accordance with IEC 61851-1 ed. 3 (2017)
Internet/networking possibilities Mobile network communication, Ethernet/LAN
Communication protocol Central System OCPP 1.5 (JSON), OCPP 1.6 (JSON), OCPP 2.0.1 (SJON)
Supported RJ45 protocols OCPP, TCP/IP
Supported RJ11 protocols DSMR 4.0-4.2 and SMR5.0 (P1 port), I/O for supporting external relay
Modbus (Master/slave) TCP/IP

2.6.5 Communications Security

Feature Specification
SIM card Mini SIM card, APN username and password
Central System authentication TLS 1.2 x509 2048/4096 bit root certificate
EVSE authentication HTTP Basic authentication, with or without TLS
Remote console access (SSH, telnet) Not supported
Diagnostic files Encryption: AES 128 bit
Firmware update files Encrypted and digitally signed
EVSE Internal Flash Encryption: SHA256 hash (pkcs1/PSS padding with 2048 RSA key), Signature: RSA public key 2048 bit
Root certificate AES 128 bit (erased when read), Installed in the factory, update through UpdateFirmwire file

For more information on information security, contact ace.salessupport@alfen.com.

2.6.6 General Product Specifications

Feature Specification
Number of outlets 1
Types of outlets Fixed cable, Type 2 socket (in accordance with IE62196-2)
Supported power systems TN-C, TN-C-S, TT, IT grid
Nominal output voltage (+/- 10%) 400VAC (3x230VAC)
Maximum design current 32A per phase
Maximum design power 22kW
Connection clamps Cable gland (14-25.5mm cable thickness), Cable clamps (input filter block: 10mm² solid wire, max. 6mm² stranded wire with ferrules)
Activation relay Integrated, simultaneous activation, Extra safety relay in series
Residual current protection Integrated 6mA DC leakage current detection (Response time: 1-5 seconds)
Overcurrent protection Integrated in firmware; shut down at 110% (1200s), 112% (100s), 120% (10s), 150% (2s)
Available in- and outputs RJ45 (Ethernet/LAN), RJ11 (active load balancing)

NOTICE! Alfen Eve Single charge stations include a 6mA DC detector to protect type A earth leakage circuit breakers from DC leakage currents. This prevents them from becoming 'blind'. The station stops charging if leakage currents are detected and restarts after a timeout. This function does not replace an earth leakage circuit breaker. If legislation requires a type B RCD, it can be installed without issues.

2.6.7 Available Memory

Feature Capacity
Charge passes Local list: approx. 800 passes (Backend); White list: approx. 1,200 passes (local)
Transaction database Approx. 1,500 transactions (with 15min Wh-metering values)
Logging for diagnostics Approx. 45,000 lines

2.6.8 User Circumstances

Parameter Value
Operating temperature -25°C - 40°C
Relative atmospheric humidity 5-95%
Electrical safety class I
Degree of protection (casing) IP55
IK protection (mechanical impact) IK10
Stand-by use Pro-line: approx. 3.9 – 4.1W
Environmental conditions Indoor use, Outdoor use
Electromechanical environmental conditions E2 according to Measuring Instruments Directive (2014/32/EG)
Mechanical environmental conditions M1 according to Measuring Instruments Directive (2014/32/EG)

NOTICE! Exposure to elements may cause gradual aging and discoloration of the casing. Sheltered placement optimizes material lifespan.

NOTICE! Operating temperature is based on the default 'RAL9016' casing color. Darker colors or direct sunlight may affect performance. High temperatures will cause the charging current to decrease to manage internal temperature. Automated management may start below maximum ambient temperature if exposed to direct sunlight.

2.6.9 Casing

Feature Specification
Type Wall-mounted unit
Mounting options Wall mounting or mounting post (accessory)
Material Polycarbonate, UV resistant and flame retardant
Colour RAL9016 (Traffic White): front side, RAL 7043 (Traffic Grey B): rear
Locking Torx T20 screws
Dimensions Eve Single Pro-line DE Socket (H x W x D) Casing: 370 x 240 x 175mm, Packaging: 470 x 320 x 290mm
Dimensions Eve Single Pro-line DE Fixed (H x W x D) Casing: 470 x 320 x 290mm, Packaging: 470 x 320 x 410mm
Weight Casing: Approx. 4.5 kg, Total (incl. packaging): Approx. 5 kg

2.6.10 Installation Instructions

NOTICE! Installation must comply with local standards and regulations. Tables below are recommendations for proper functioning.

Parameter Specification
Input: minimal recommended cable diameters (based on assumed max. 50m cable length) 3-phase 11kW charging, 16A per phase: 5 x 4 mm². 3-phase 22kW charging, 32A per phase: 5 x 6 mm².
Short-circuit protection With breaker circuits: 3-phase 16A (11kW): 1 x 20A, 3P, type B or C; 3-phase 32A (22kW): 1 x 40A, 3P, type B or C. With fuses: 3-phase 16A (11kW): 3 x 20A gG; 3-phase 32A (22kW): 3 x 35A gG.
Residual current protection (possibly i.c.w. circuit breakers) Earth leakage circuit breakers: 30mA type A or B, 4P. 11kW charging: minimum 20A. 22kW charging: 40A. For specific EV/ZE Ready requirements, see paragraph 2.6.11.
Nominal input voltage VL1-N: 230VAC (+/-10%), VL2-N: 230VAC (+/-10%), VL3-N: 230VAC (+/-10%), VL1-L2: 400VAC (+/-10%), VL1-L3: 400VAC (+/-10%), VL2-L3: 400VAC (+/-10%), VPE-N: ≈ 0VAC
Nominal frequency 50 Hz
Grounding TN system: PE cable; TT system: separately installed grounding electrode < 100 Ohm spreading resistance; IT system: connected to a shared reference (common earth) with other metal parts.
Connection method Permanently connected

2.6.11 External Protection According to EV/ZE-Ready

NOTICE! EV/ZE Ready standard requires a high immunity type Residual Current Breaker (if type A RCD is applied). The RCD must comply with Level 4 specifications.

IEC 61000-4-16 or IEC 61543 Level 3 Level 4
Cont. test Vrms (V) Current (mA) Cont. test Vrms (V) Current (mA)
1 kHz - 1.5 kHz 1 6.6 3 20
1.5 kHz - 15 kHz 1-10 6.6-66 3-30 2-200
15 kHz - 150 kHz 10 66 30 200

2.7 Optional Factory Settings

Description Options
Authorisation Plug & Charge, RFID*
Maximum charging current 16A, 32A*
Smart Charge options (see Appendix B) Off, Active load balancing*, Smart Charging Network*
Own logo in display Off (Alfen logo), On (your own logo)
Languages supported English, Dutch, German, French, Spanish, Portuguese, Italian, Norwegian, Swedish, Finnish
User availability if temporarily offline Accept all RFID passes, Only valid passes in database, Not available
Action if plug is released on vehicle side Stop transactions and release the plug, Pause charging until cable plugged back in
Choice of management system Stand alone, ICU Connect*, other options*
Communication through * GPRS, UTP/LAN, Autodetect

* Settings may incur additional costs. The default settings are always displayed first.

Accessories

Accessory Part Number
Mounting pole Art. 803873036-ICU
Mounting Pole 2x Eve Single Pro-line DE Art. 803873037-ICU
Concrete base Art. 833829300-ICU
Metal base Art. 803873065-ICU
Type 2 charging cable, 5m, 3 phase, up to 32A (22kW) Art. 203100304-ICU
Type 2 charging cable, 8m, 3 phase, up to 32A (22kW) Art. 203100305-ICU
Extra RFID card Art. 203120010-ICU

Assembly and Connecting

Package Contents

The charging station package includes: Alfen Eve Single Pro-line DE unit, installation manual, wall-mounting frame, installation supplies, and RFID charge passes (depending on options selected).

3.1 Installing and Connecting

Read these instructions carefully before installing the charging station. Alfen ICU B.V. is not liable for consequential damage caused by the use of this manual.

REMARK: Installation must be performed by a qualified professional familiar with IEC 60364 standards. Neglecting this may lead to severe injuries or hazardous situations.

REMARK: This work should not be carried out during rain or if air humidity exceeds 95%.

REMARK: A charging station must always be installed on a dedicated power circuit.

DANGER! The charging station contains electric components that may retain electrical charge even after disconnection. Wait at least 10 seconds after disconnection before commencing work.

WARNING: Adaptors or conversion adaptors are not allowed.

WARNING: Cord extension sets are not allowed.

DANGER! Hazard of fatal injury if installed incorrectly! Non-compliance with installation and environment requirements may lead to hazardous situations.

3.2 Assembly and Installation Requirements

Refer to paragraphs 2.6.10 and 2.6.11 for safety options and necessary cable diameters.

Ensure the following requirements are met:

REMARK: Installers are responsible for choosing appropriate cable diameters and complying with standards and legislation, assuming continuous load.

REMARK: Protect products installed in public areas from mechanical impact.

REMARK: For model 904460127, the vehicle connector's lowest point should be between 1m and 1.5m above ground level when stored.

Location Criteria:

3.3 Mechanical Installation

Tools and Equipment: Spirit level, impact drill (8mm stone bit), cross-head screwdrivers (PZ2, PH4), wire stripper, Torx T20 wrench (included), screws, plugs, M8 washers and nuts (included).

Mounting Post Installation:

  1. Dig a hole (approx. 50x50cm, 65cm deep).
  2. Place the concrete or metal base in the hole.
  3. Attach the post to the base with four M10x25 mm threaded bolts and rings.
  4. Attach the mounting block with two M10x25 mm screw bolts.
  5. Attach the charging station to the post with two M10x25 mm screw threads.
  6. Attach the ground wire to the post with M4x12 mm screws and an M4 washer.
  7. Guide the ground wire through the base to the charging station.
  8. Refill the hole and level the surface.
  9. Cover the area with a levelled protection (e.g., tiles).

Preparing the Charging Station

The front cover is secured by six screws. To remove it:

  1. Place the station on its front on a soft surface.
  2. Loosen the six Torx T20 screws.
  3. Store screws safely.
  4. Place the station on its back.
  5. Carefully pull the front cover upwards.

Wall Mounting the Charging Station

REMARK: Allow 50cm clearance around the station for easy access.

Use the provided frame as a template for drilling.

Figure 5: Wall mounting with included frame: Shows the frame being used to mark drill holes.

  1. Remove adhesive tape from the frame.
  2. Position the frame.
  3. Ensure the frame is level.
  4. Mark drilling holes through the frame.

REMARK: Horizontal distances between drill holes: top 132mm, bottom 150mm. Vertical distance: 210.5mm.

  1. Drill holes at marked locations.
  2. Insert plugs into the holes.
  3. Attach the frame to the wall using the 5 x 50mm screws.
  4. Place the charging station onto the frame, holding it securely.
  5. Attach the station to the subframe using M8 washers and nuts. Ensure the yellow/green earth wire is placed under the washer and nut on the bottom right.

Installation on a Mounting Post

Figure 4: Post-mounted installation: Shows the station being attached to a post.

  1. Remove the frame from the station casing (not needed for post mounting).
  2. Position the Eve Single Pro-line DE over the threaded ends on the mounting post, holding it securely.
  3. Attach the station to the pole using the included M8 nuts. Place the yellow/green earth wire under the nut on the bottom right before tightening (refer to 10b).

4.1 Electrical Installation

WARNING: Read and follow all safety instructions.

DANGER! The electrical system must be disconnected from all power sources before installation or maintenance.

  1. Loosen the guide tube (M32) on the bottom, remove the cable gland, and disassemble.
  2. Place the ring over the power/charging cable.
  3. Feed the cable into the station and slide the cable gland (and filler washer/nut if needed) over the cable.
  4. Strip insulation to expose wire cores for the terminal block.
  5. Attach power cables to the filter block connection clamps (see Figure 8).

For socket models, continue to step 11.

  1. Remove the cap (item 14 on page 2).
  2. Repeat steps 2-4 for the charging cable.
  3. Remove the transparent subframe by unscrewing the three Torx T20 screws (see Figure 6).

Figure 6: Detach subframe: Shows the subframe being removed.

Figure 7: Attaching individual charging cable wires: Close-up of wire connections.

  1. Push the charging cable further in and connect wires to the outgoing clamps. For 3-phase models, connect to L1, L2, L3, N. For 1-phase models, only N and L1 points are available.
  2. Attach the Control Pilot (CP) connector to the red connection cable, next to the power cable terminal (see Figure 8).

Figure 8: Connection clamps power cable and Control Pilot (CP) connector: Illustrates the terminal block for power and CP connector.

  1. Tighten the cable guide tube firmly to prevent slack in the power/charging cable.
  2. Reattach the transparent subframe (for tethered models only).
  3. Press the front cover back onto the charging station.
  4. Secure the front cover with the six Torx T20 screws.

Commissioning the Charging Station

REMARK: The Service Installer application is available for download from www.alfen.com/en/downloads.

4.1 Safety Instructions Before Use

Follow these safety instructions before commissioning:

  1. Ensure the charging station is properly connected to the power supply as described in this manual.
  2. Verify the power supply is protected by an appropriate breaker (MCB or fuses).
  3. Confirm the charging station is installed according to this manual.
  4. Ensure the casing is always closed during normal operation.
  5. Check that the charging cable is not twisted and that the cable, plug, and casing are undamaged.

4.2 Commissioning Eve Single Pro-line DE Models

Turn on the local power supply. The charging station will perform self-diagnostics:

  1. Output is tested (locks, internal relays click).
  2. Display illuminates briefly.
  3. Display shows 'Charging station is powering up'.
  4. Display shows the start screen with the Alfen logo.
  5. The Eve Single Pro-line DE is now ready for use. It will connect automatically to the management system if configured.
  6. Further configuration can be done using the Service Installer software package.
  7. If Smart Charge functionality is enabled, check settings with the Service Installer application for optimal configuration. More information is in Appendix B.

4.3 Configuring the Charging Station with Service Installer Application

4.3.1 Preparation

The Service Installer Application simplifies configuration, allowing access to settings, factory defaults, transaction history, and recognized charge passes.

The application version should match the firmware for full functionality. Obtain a user account from http://support.alfen.com ('Configuration Tool' -> 'Sign up for an account'). Account creation may take several working days.

Connect the charging station to your laptop via an Ethernet cable (UTP).

4.3.2 Using the Service Installer Application

The application categorizes settings for easy management:

Functionalities shown in grey are not supported.

4.3.3 Changing Language Settings

The interface supports ten languages. Change language via the Service Installer application ('General Settings' -> 'Localisation') or through a connected management system.

Language Country Code Language Country Code Language Country Code Language Country Code Language Country Code
Dutch nl_NL German de_DE Spanish es_ES Italian it_IT Swedish sv_SE
English en_GB French fr_FR Portuguese pt_PT Norwegian nn_NO Finnish fi_FI

4.4 Activate Functionality with the Service Installer Application

The charging station connects to Alfen via the Service Installer Application. This allows retrieving settings, reverting to factory defaults, or applying new configurations.

Alfen stations can be upgraded with new functionalities. This may require reverting to factory settings or retrieving a new license. Once activated, the functionality can be used.

Connectivity

5.1 Management Systems

Alfen charging stations can communicate with various third-party and Alfen's own ICU EZ management systems for energy tracking, remote control, and maintenance.

Stations are pre-configured for GPRS or UTP (Ethernet) connection. If GPRS is used, a SIM card is typically pre-installed and connects automatically upon power-up. If the SIM card holder (item ⑦) is empty, a SIM may be included or available for order.

For more information on Alfen's ICU EZ system, visit www.alfen.com/en/ev-charge-points/services.

5.2 Setting Up a Connection

5.2.1 Wireless Connection

Requires a SIM card for GPRS and correct network settings. The Service Installer Application provides shortcuts for easy configuration. Always check signal strength after installation.

REMARK: Management system selection and services are arranged by the reseller, not Alfen.

If Alfen ICU EZ was specified, the SIM card is pre-installed. For other systems, manual SIM installation may be required. Figure 9 shows the SIM card holder location.

Figure 9: Location of SIM card holder: Shows where the SIM card holder is situated.

WARNING: Handle the SIM card holder with care. Access requires removing the transparent subframe. Be careful not to crush cables when replacing the subframe.

5.2.2 UTP (Ethernet) Connection

Cable Requirement: A CAT5 UTP cable (max. 100 meters) is required for internet connection, supporting speeds up to 100Mbps.

Installation:

  1. Connect the UTP cable to your router.
  2. Ensure the charging station is turned off.
  3. Feed the UTP cable through a grommet on the casing rear and connect it to the Ethernet port (⑤) on the controller. Use an appropriate RJ45 connector.
  4. Connect the charging station as per paragraph 3.4 and then power it on.
  5. For ICU EZ communication via UTP, network settings may need adjustment if secured. Required information includes: IP address (93.191.128.6), Port (9090), FTP port (21), and inbound/outbound configuration.

A MAC address may need to be added in the Network Settings tab of the Service Installer Application.

REMARK: Ensure network settings allow secure FTP connection to Alfen servers for updates and diagnostics.

5.3 Register Your ICU EZ Account

To contract ICU EZ management services, register at www.alfen.com/en/services/management-charging-stations.

REMARK: Registration requires information from your first charging station. If ordered with ICU EZ configuration, the station is already registered.

  1. Complete the registration form on the Alfen website.
  2. In the 'remarks' field, enter numbers from your charge passes.
  3. Click 'Send'.
  4. Alfen will process and activate your account. Login details will be sent.
  5. Log in at www.alfen.com/en/more/login.
  6. Access your charging station and its status immediately.

5.4 Managing Settings

If connected to a management system, settings can be managed remotely. Options include:

New settings are regularly added. The latest version is available at www.alfen.com/en/downloads.

5.5 Register Your Charging Station to Your Own Management System

When using a non-Alfen management system, register the model. The Eve Single Pro-line DE sends 'ChargePointModel' according to OCPP specifications.

Appendices

Appendix A: Error Codes and Problem-Solving

This appendix lists error codes generated by the Eve Single Pro-line DE. Contact the seller or Alfen Support if a solution is not found.

Code Alarm Message Text Icon Possible Causes Possible Solutions
001 Not able to charge. Please call for support. Generic Error. Contact the service department of your charging station supplier.
Charging station error
101 One moment please. Your charging session will resume shortly. ⚠️ DC fault current (>6mA) detected by charging station. One specific vehicle: Contact your car dealership.
Multiple vehicles: Contact the service department of your charging station supplier.
102 Not able to charge. Please call for support. Internal error. Contact the service department of your charging station supplier.
104 Not able to charge. Please call for support. Error internal voltage. Contact the service department of your charging station supplier.
105 Check installation or call for support. Internal error. Contact the service department of your charging station supplier.
106 Not able to charge. Please call for support. Power interrupted by internal 30mA AC residual current protection device. Contact your installation engineer.
Installation error
201 Error in installation. Please check installation or call for support. Protective earth not connected or unstable. Contact your installation engineer.
202 Input voltage too low, not able to charge. Please call your installer. Supply voltage below 210 VAC. Contact your installation engineer.
206 Temporary set to unavailable. Contact CPO or try again later. ⚠️ Charging station is set to inoperative by the Charging station Operator. Contact your charging station operator.
211 Not able to lock cable. Please call for support. Unable to move lock motor during start-up. Contact your installation engineer.
212 Error in installation. Please check installation or call for support. Missing phase in installation. Contact your installation engineer.
Vehicle error
301 One moment please your charging session will resume shortly. ⚠️ Generic error. Check car and charging cable. Otherwise contact the service department of your charging station supplier.
302 One moment please your charging session will resume shortly. ⚠️ Vehicle draws more current than allowed / did not respond in time to reduce charging speed. One specific vehicle: Contact your car dealership.
Multiple vehicles: Contact the service department of your charging station supplier.
303 One moment please your charging session will resume shortly. ⚠️ Safety measure, charging is started too often within 1 minute. Check car and charging cable. Otherwise contact the service department of your charging station supplier.
304 Charging not started yet to continue please reconnect cable. ⚠️ Cable connected for more than 2 minutes without starting a charging session. Reconnect cable. Otherwise contact the service department of your charging station supplier.
External factors error
401 Inside temperature high. Charging will resume shortly. ⚠️ Temperature inside the charging station above 70 degrees Celsius. Contact the service department of your charging station supplier.
402 Inside temperature low. Charging will resume shortly. ⚠️ Temperature inside the charging station below -40 degrees Celsius. Contact your installation engineer.
403 Charging not started yet to continue please reconnect cable. ⚠️ Unexpected Ambient temperature. No EV charging. Contact the service department of your charging station supplier.
404 Not able to lock cable. Please reconnect cable. ⚠️ Unable to lock the charging cable. Check socket and charging cable plug. Otherwise contact the service department of your charging station supplier.
405 Cable not supported. Please try connecting your cable again. ⚠️ Check charging cable (PP value out of range according to IEC norm values). One specific cable: Cable broken.
All cables: No issues with other charging stations. Contact the service department of your charging station supplier.

Appendix B: Default Selections for Optional Factory Settings

The Eve Single Pro-line DE offers Smart Charge options:

  1. Active Load Balancing: Dynamically manages charging current based on smart meter data and grid capacity to prevent overloading.
  2. Smart Charging Network (SCN): Allows connected Alfen stations to form a local network ('charging plaza'), sharing grid settings and deciding power allocation per outlet.

B.1. Active Load Balancing Requirements:

NOTICE! Alfen recommends a maximum cable length of 20 meters for P1 port communication. Signal quality depends on factors; limit cable length to prevent risks. Alfen is not liable for connection quality with multiple devices or splitters.

Parameters for Active Load Balancing:

Settings for maximum input current At the outlet Assumed settings Active Load balancing on 1-phase connection Active Load balancing on 3-phase connection
16A per phase 1 x 3.7kW Station-MaxCurrent 16 16
1 x 11kW SmartMeter MaxCurrent 25 25
32A per phase 1 x 7.4kW Station-MaxCurrent 32 32
1 x 22kW SmartMeter-MaxCurrent 40 35

If these values do not apply, consult your installer.

Modbus TCP/IP Settings

For Modbus TCP/IP communication with the smart meter:

Factory Settings

Setting Options Values
SCN-NetworkName Name of the SCN Maximum of 8 characters
SCN-SocketID Unique ID of a socket within an SCN (socket 1 for two-socket stations) 0-99
SCN-SocketCount Total amount of sockets in the SCN Maximum 100
SCN-AlternatingPeriod Alternating period in case of insufficient capacity (synchronised between stations) Maximum 65535 seconds (Default: 360)
SCN-TotalStaticCurrent Maximum available capacity for the SCN (synchronised) Default 200 A
SCN-SocketSafeCurrent Safety value if connection is lost (synchronised) Default 6.0 A
SCN-PhaseMapping-1 Phase mapping for left socket (connection to installation) Default: 4 (1=L1, 2=L2, 3=L3, 4=L1L2L3, 5=L1L3L2, 6=L2L1L3, 7=L2L3L1, 8=L3L1L2, 9=L3L2L1. Other values invalid.)
SCN-PhaseMapping-2 Phase mapping for right socket (connection to installation) Default: 4 (1=L1, 2=L2, 3=L3, 4=L1L2L3, 5=L1L3L2, 6=L2L1L3, 7=L2L3L1, 8=L3L1L2, 9=L3L2L1. Other values invalid.)
SCN-TotalSafeCurrent Fallback if multiple stations lose connection (limits active stations) Default 32.0 A

Measured Values Overview

The table below provides an overview of readable values necessary for active load balancing.

Measured Value Step Size Data Type
Voltage L1L2 [V]0.01 [V]UNSIGNED32
Voltage L2L3 [V]0.01 [V]UNSIGNED32
Voltage L3L1 [V]0.01 [V]UNSIGNED32
Voltage L1N [V]0.01 [V]UNSIGNED32
Voltage L2N [V]0.01 [V]UNSIGNED32
Voltage L3N [V]0.01 [V]UNSIGNED32
Frequency [Hz]0.001 [Hz]UNSIGNED32
Current L1 [A]0.001 [A]UNSIGNED32
Current L2 [A]0.001 [A]UNSIGNED32
Current L3 [A]0.001 [A]UNSIGNED32
Current N [A]0.001 [A]UNSIGNED32
Active Power Sum [W]0.1 [W]SIGNED32
Reactive Power Sum [VAr]0.1 [VAr]SIGNED32
Apparent Power Sum [VA]0.1 [VA]UNSIGNED32
Cos(phi) Sum [ ]0.001 [ ]SIGNED32
Active Power L1 [W]0.1 [W]SIGNED32
Active Power L2 [W]0.1 [W]SIGNED32
Active Power L3 [W]0.1 [W]SIGNED32
Reactive Power L1 [VAr]0.1 [VAr]SIGNED32
Reactive Power L2 [VAr]0.1 [VAr]SIGNED32
Reactive Power L3 [VAr]0.1 [VAr]SIGNED32
Apparent Power L1 [VA]0.1 [VA]UNSIGNED32
Apparent Power L2 [VA]0.1 [VA]UNSIGNED32
Apparent Power L3 [VA]0.1 [VA]UNSIGNED32
Cos(phi) L1 [ ]0.001 [ ]SIGNED32
Cos(phi) L2 [ ]0.001 [ ]SIGNED32
Cos(phi) L3 [ ]0.001 [ ]SIGNED32

B.2 Smart Charging Network

The Smart Charging Network (SCN) enables connected Alfen charging stations to form a single charging plaza. The network dynamically adjusts charging speed based on total load and individual user needs.

Figure 10: Smart Charging Network with Eve Single Pro-line DE models: Diagram showing multiple charging stations connected in a network.

SCN Operation Requirements:

REMARK: For outdoor network components, use suitable installation cabinets.

Adding a Charging Station to the Smart Charging Network

Use the Service Installer application to add stations. All stations in the same subnet are identified. Navigate to 'Device' -> 'Add to new SCN'. Follow prompts to name the SCN and add stations.

The charging station will adopt network settings. Repeat for all stations.

SCN Setup with OCPP:

Network Choice Per Charging Station OCPP Settings
Smart Charging Network with OCPP GPRS SCN ON OCPP Management System Selection for GPRS
Smart Charging Network with OCPP GPRS SCN ON OCPP Management System selection for UTP
Smart Charging Network with OCPP through external GPRS router SCN ON OCPP Management System selection for UTP

Electrical Supply (local installation): See paragraphs 2.5.11 and 2.5.12; set to full power per station.

Settings: Factory settings for charging station (max output).

REMARK: For more information on Smart Charging Network, contact Sales department or Sales Support at cpadmin@alfen.com.

Appendix C: Giro-e

Giro-e is a direct payment method available only in Germany, allowing users with a Girocard to pay directly at charging stations without prior registration.

Requirements: The management system must support Giro-e functionality and be connected to the Giro-e system.

User and Giro-e: After activating the Girocard, a charging session can start with Giro-e without registration. No smartphone app or mobile network is needed.

Payment and Giro-e: Guarantees transparent, safe, and secure transactions. The display shows the offered price for approval. The final price is shown at the end of the session. Billing information appears on the cardholder's bank statement. Official PDF invoices are available via user registration.

Safety and Giro-e: Girocard information is encrypted upon swipe. Transaction acceptance sends encrypted data to the Girocard backoffice. Only Girocard data is needed for payment.

Operation:

Giro-e Display Sequence: Shows screens for start, price approval, charging in progress, and end of transaction.

User Interface: The display shows transaction information for approval ('start' screen) and final transaction details ('end of transaction' screen).

Enabling/Disabling Giro-e in Service Installer: Giro-e is enabled by default if purchased. It can be toggled ON/OFF in the Authorization tab. If added later, it appears 'unlocked' and needs to be enabled.

Waste Electrical and Electronic Equipment (WEEE)

Electrical and electronic equipment (EEE) contains hazardous materials. Equipment marked with a crossed-out wheeled bin symbol is EEE.

This symbol indicates that WEEE must not be discarded with household waste but collected separately. Local authorities provide collection schemes at recycling centers or directly from households. Users must use these schemes to minimize environmental impact and promote reuse and recycling.

Contact Information

Alfen ICU B.V.

Hefbrugweg 28
1332 AP Almere
The Netherlands

P.O. box 1042
1300 BA Almere
The Netherlands

Tel. Sales Support: +31 (0)36 54 93 402

Tel. Service: +31 (0)36 54 93 401

Website: www.alfen.com/en/ev-charge-points, www.alfen.com/de/ladestationen-ev

Art.nr: 203130044-ICU

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