Need help?Do you have a question about the Hardy Barth cPH2 Series and is the answer not in the manual?
Explains the meaning of Danger, Caution, and Notice symbols used in the manual.
Details safety instructions attached to and inside the charging station.
Provides overarching safety guidelines for installation, operation, and maintenance.
Specifies site conditions like local regulations, mounting surface, and placement for safe installation.
Step-by-step guide for connecting the Wallbox to the electrical mains supply.
Crucial safety checks and guidelines before operating the charging station.
Explains the meaning of different LED colors and flashing patterns for status indication.
Details the terms, duration, and conditions of the product warranty.
Lists specific situations that void the warranty or exclude liability claims.
The cPH2 smart Wallbox is an advanced charging station designed for electric vehicles, offering a reliable and intelligent charging solution for both private and public sectors. It adheres to the IEC 61851-1 standard, Mode 3, ensuring safe and convenient charging. The cPH2 is engineered for the fastest possible charging, with its circuit design, cable diameter, and connections optimized for efficiency, depending on the specific variant.
The primary function of the cPH2 Wallbox is to provide safe and efficient charging for electric vehicles. It incorporates a Charge Controller for easy and controlled management of charging operations. This allows for versatile setting parameters, such as limiting the charging current, which is particularly useful when managing multiple vehicles.
An integrated MID energy meter provides precise information on the current charging power at each charging point. This data, including active and past charging operations, can be accessed in real-time via a smartphone, tablet, or PC within the internal network and can be transferred as needed.
A key feature of the cPH2 Wallbox is its ability to integrate with existing photovoltaic systems. When combined with a compatible inverter or an additional eCB1 MP+, the cPH2 can utilize 100% of solar power for charging electric vehicles. Furthermore, in conjunction with a compatible smart energy meter like the eCB1 MP+, the cPH2 offers dynamic load management. This functionality helps to avoid peak loads and limit the maximum current when multiple charging points are used simultaneously, ensuring efficient energy distribution and preventing system overload.
The cPH2 series includes variants that offer different connection options for vehicles. These can be integrated charging cables of Type 2 or alternative Type 2 charging sockets, compliant with IEC 62196-2. Some models also offer an optional protective contact socket.
Safety is a paramount concern for the cPH2. In addition to Welding Detection, it features DC residual current detection. This, in combination with the installation's protective devices, provides comprehensive protection against short circuits, electric shocks, and other potential hazards, ensuring user safety.
The cPH2 Wallbox is designed for user-friendliness, with two LED displays on the front of the housing that provide continuous updates on the status of the Wallbox and each charging point.
To initiate charging, users first check the LED status indicators. A green light signifies that the charging station is ready for operation. After opening the charging socket on the vehicle, the charging cable's coupling is plugged into the vehicle's socket. It is crucial that the vehicle is parked in a position that allows easy access to the socket and that the cable is not under tension during the process. If applicable to the model, the cover of a charging socket on the cPH2 is opened, and the Type 2 charging plug is inserted.
For models equipped with RFID authentication or an OCPP Backend, charging requires user identification. Users log on to the Wallbox by holding a valid RFID card (typically supplied with the device) in front of the card reader for approximately 3 seconds. A short beep confirms successful recognition, followed by another tone indicating whether the card was accepted (short tone) or rejected (long tone). If no RFID authentication is present, charging commences immediately upon plugging in, with the LED changing from green to yellow (vehicle connected) and then to blue (charge active).
The charging process begins after successful RFID authentication (if configured). The status LED of the associated charging socket changes from yellow to blue, indicating active charging. The vehicle typically terminates the charging process, at which point the LED status reverts from blue to yellow. Once charging is complete, the cable should first be removed from the vehicle's socket and then from the Wallbox's Type 2 socket (if present). If the vehicle is not fully charged, users should check their vehicle's settings, as many electric vehicles allow setting a charge limit (e.g., 80%) via their on-board computer.
The cPH2 also supports charge control features, allowing for active management of charging current in real-time. This can be used to specify maximum or minimum current for charging processes, which is useful for various applications. The charging current for an electric vehicle typically ranges between 6 A and 32 A. These settings are managed via the local web interface of the charging station.
An optional RFID module provides user identification, restricting or enabling charging for an authorized group of users. During normal operation, the LED on the RFID module flashes continuously at 6-second intervals, indicating readiness. If two charging sockets are to be used simultaneously, one charging cable should be disconnected, and users should log on to each charging output sequentially. If an RFID card is not accepted, users should wait and try again, or contact their sales partner if the card is defective or not stored in the database.
The cPH2 Wallbox is designed for minimal user maintenance, with no user-serviceable parts inside the device. All repairs and installations must be carried out by qualified personnel.
For cleaning, a dry or slightly damp, well-wrung cloth should be used. Aggressive cleaning agents, waxes, or solvents (such as gasoline or paint thinner) must be avoided, as they can damage displays or paintwork. High-pressure washers or similar devices should never be used to clean the cPH2.
Regular checks of the charging sockets and any optionally available charging cables are essential for detecting damage. If any damage is observed on the charging cables, they must be replaced immediately, and further charging is prohibited.
In the event of any damage to the housing, charging sockets, or associated charging cables after installation, the charging station must be immediately taken out of operation, and the service department of eCharge should be contacted.
The front housing cover of the charging station must always be kept closed to prevent unauthorized opening. Any changes to the housing or internal circuitry are strictly prohibited, as this voids the warranty.
The cPH2 performs various internal test routines to ensure proper and safe operation. If a malfunction occurs, it is indicated via the LED displays on the front. The manual provides guidance on recognizing operating and error conditions and outlines necessary measures to remedy faults. For instance, if the LEDs have no function, it could indicate no mains voltage or a tripped internal control fuse, requiring checks of circuit breakers and contacting support if necessary. If the vehicle is not detected (LED remains green), the charging cable connection should be checked, and the vehicle's charging socket inspected for obstructions. If the LEDs flash red, it indicates a malfunction such as a triggered internal DC fault current detection or an undetected MID counter, requiring disconnection of the vehicle and a Wallbox restart, or checking the energy meter and AC supply line voltage.
The RFID module, integrated into the touch protection cover with the optical RGB LED, is connected to the Wallbox via a plug connection, which can be disconnected for installation or maintenance. It is crucial to ensure this plug connection is properly made during normal operation and function testing.
General| Product Series | cPH2 Series |
|---|---|
| Category | Battery Charger |
| Input Frequency | 50/60 Hz |
| Operating Temperature | -20°C to +50°C |
| Battery Type | Lithium-ion |
| Protection | Overvoltage, Short Circuit |
| Communication | CAN |
| Cooling | Fan-cooled |
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