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Version: 5.32

HMI RFID Reader

One of the most important means of authentication at charging points is RFID (radio-frequency identification) chips. This also includes NFC (Near Field Communication) technology. These form the basis of all charging cards. Central to the identification is the so-called UID (Unique Identification) of an RFID chip. This is a unique code that represents the identity of a chip.

1. Hardware​

Here's a list of available HMI RFID modules and their Charge Controller compatibility:

ModelCompatible Charge Controller models
RFID117-L1CC612 and CC613 (all variants) product page
RFID114 product page
RFID105-L1 product page
RFID110contact Bender sales
HMI150CC612, CC613, ICC1324, and ICC1314 product page
HMI145 product page
HMI140 product page

1.1. Associated equipment​

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.

1.2.1. Software configuration​

  1. Log in to the Legacy Configuration Interface using the Manufacturer Login Credentials
  2. Under Manufacturer, set Type of Display to Bender LCD-Module DPM2x16FP
  3. At the bottom of the Legacy Configuration Interface, click to apply the changes

2. LED status​

BehaviorMeaning
GREEN showingThe Charging System is free and ready for use.
YELLOW showingThe Charging System is reserved for another user.
WHITE rotatingThe authorization process is running. Please wait.
BLUE blinking fastThe presented RFID card has been accepted. Vehicle is not yet connected or has just been disconnected from the charging system.
BLUE blinkingCharging has been authorized. The vehicle is charging.
GREEN YELLOW BLUE blinking fastThe presented RFID card has been rejected.
GREEN YELLOW BLUE showingDue to technical errors the Charging Station is out of order.
GREEN YELLOW BLUE blinkingThe Charging station is being updated.
info

When presenting a RFID that either has not been presented for a while or has never been presented, it might take some time for the backend to recognize the RFID. When the LED´s show that the card has been rejected, wait some time and present it again.

3. Charge Controller LED indications​

The status LED`s are to be found on the front of the controller.

VisualizationColorMeaning
ORANGE showingPower on, System booting
BLUE showingEmbedded Linux is starting
GREEN showingApplication starting
GREEN blinkingSystem running, system ready for operation
RED showingSystem error