RFID and HMI accessories
One common authentication method is RFID. This also includes NFC technology. These form the basis of all charging cards. Central to the identification is the UID (Unique IDentifier) of an RFID chip.
1 Hardware
Here's a list of available RFID and HMI hardware accessories:
1.1 Associated equipment
- Display (for visualization): DPM2X16FP Display Module
1.2 Installation and activation
The RFID module is placed beneath a semi-transparent part of the charging system housing. It should be positioned with a minimum distance of 20 mm from any metal surfaces or metal components to ensure optimal reading performance.
- As a Manufacturer
- As an Operator
- Log in to the Legacy Config UI using the Manufacturer Login Credentials
- Under Manufacturer set
Enable RFIDtoOn - Under Manufacturer, set Type of Display to
Bender LCD-Module DPM2x16FP - At the bottom of the Legacy Config UI, click to apply the changes
When no RFID module is installed, set Enable RFID to Off. This prevents error messages.
The Manufacturer must have set the HMI up correctly
- Log in to the Config UI using the Operator Login Credentials
- Under AUTHORIZATION > RFID Settings set
Enable RFIDtoOn - At the bottom of the Config UI, click , then click to apply the changes
2 RFID support
2.1 Standards
Supported RFID-related standards:
2.2 Tag types
The Charge Controller family supports all MIFARE® variants:
2.3 Additional notes
- With the MIFARE® DESFire® EV2, we support the EV2 security features
- Only the UID can be read
- Limited support for rolling UIDs. We advise against rolling UIDs
2.4 Recommendations
- For increased security, always use EV2