KEBA XE020 RFID Module Manual

7.1 Startup Process Behavior

After power on, the LED briefly turns red and then permanently orange, indicating that it is waiting to establish communication with the controller. After a successful connection, the orange color will turn off. If it remains red for more than 10 seconds after startup, it indicates that the firmware has failed to load and needs to be returned to the factory for maintenance.

7.2 Multi card detection errors

If multiple RFID cards are placed in front of the antenna at the same time, the LED will turn red (recognition error). The system design does not allow for simultaneous reading of multiple cards. Please ensure that only one card approaches at a time.

Detailed explanation of technical specifications

8.1 RF Parameters

Operating frequency: 13.56 MHz (global ISM band)

Transmission power: 200 mW (maximum 250 mW)

Sampling rate: configurable, default is 10 times/second

Supported protocols: ISO 15693, ISO 18000-3, compatible with Euromap 65

8.2 Reading distance

Nominal value: 40 mm (using RI-102112A-03 card, aluminum front panel)

Factors affecting distance: metal backplate distance, antenna tuning, card type, environmental electromagnetic noise.

8.3 Environmental conditions

Working temperature:+5 ° C to+55 ° C

Storage temperature: -30 ° C to+70 ° C

Relative humidity: 5%~95% (without condensation)

Anti vibration/impact: compliant with IEC 61131 standard (applicable to programmable controllers)

8.4 Mechanical dimensions

Antenna (printed circuit board): width 57mm x length 53mm

Evaluation unit (with casing): width 88mm x length 64mm x height 21mm

Protection level: Evaluation unit IP20, plastic shell of antenna module has no specific IP level but is usually used on the inside of the panel.

Certification and Compliance

9.1 EC Directive

R&TTE Directive (99/5/EG): Radio equipment and telecommunications terminal equipment.

9.2 Compliance Standards

To demonstrate compliance with R&TTE, based on the following standards:

Aspect standards

Personal safety (RF exposure) EN 50364:2001

Radio characteristics EN 300330-2 V1.3.1 (Class 3 receiver, Class 1 device)

EMC EN 301489-3 V1.4.1

Electrical safety EN 60950-1:2001+A1:2004

In addition, the environmental adaptability complies with EN 61131-2:2003.

9.3 FCC (US market)

This device complies with Part 15 of the FCC regulations. It contains modules with FCC ID: U870001. If the label is not visible in the final product, it must be labeled "Contains FCC ID: U870001" on the outside of the product.

Usage conditions:

Do not use antennas other than those provided by KEBA.

Any changes or modifications not explicitly approved by KEBA may result in users losing their operational privileges.

Maintenance, repair, and waste disposal

10.1 Routine Maintenance

This device is designed for maintenance free use and does not require regular cleaning or calibration. Just keep the antenna surface free of metal shavings or dirt.

10.2 Maintenance Policy

Only technicians authorized by KEBA can repair faulty modules, otherwise the warranty is invalid. If encountering permanent red lights or unrecognized issues, it is recommended to first investigate cable connections, DIP address conflicts, and controller communication programs, and confirm before sending for repair.

10.3 Packaging and Transportation

When repairing, please use the original factory electrostatic protection packaging. This packaging is not suitable as a transport outer box and must be accompanied by a sturdy transport cardboard box and filled with shock-absorbing material.

10.4 Disposal of Waste

Dispose of electronic waste in accordance with domestic regulations (such as the EU WEEE Directive). Do not mix modules with household waste.

Attachment and spare parts list

Engineers can order the following components separately:

Component ordering number

XE 020/A RFID evaluation unit 70894

XE 020/ANT antenna module 71110

Coaxial antenna cable (300mm) 71352

RFID module/OP 3xx connection cable (shielded, 1m) 58033

RFID status LED connection cable 73149

RFID card (RI-102112A-03) to be determined

Recommend using KEBA original cards for optimal reading performance. Third party ISO15693 cards are theoretically compatible, but on-site testing is required.

Engineering Application and Troubleshooting Cases

12.1 Case 1: Insufficient reading distance

Phenomenon: The newly installed XE020 module can only recognize cards within 20mm, not the nominal 40mm.

Troubleshooting steps:

Check if there is a metal tag or cable attached to the back of the antenna - an unsecured network cable was found tightly attached to the back of the antenna.

Remove the cable and restore the distance to around 35mm, still below the nominal value.

Further inspection of the gap between the aluminum panel and the antenna: The original configuration missed the installation of insulation gaskets, causing the antenna to directly contact the aluminum plate, resulting in serious misalignment.

After adding a 1.5mm thick nylon gasket, the distance reaches 42mm, which meets the requirements.

12.2 Case 2: LED permanently orange, unable to recognize

Phenomenon: After power on, the LED remains orange and the controller cannot receive any RFID data.