LFM Reader

LF

In the world of RFID technology for the semiconductor industry, the LFM 4x Reader from HERMOS represents a remarkable innovation. This advanced read/write device from the HERMOS LFM (LF Midrange) class opens up a wide range of possibilities in the identification and tracking of objects. Its seamless communication with passive transponders in the LF range (134.2 kHz) makes it an outstanding choice for demanding applications.

What really sets the LFM 4x reader apart from the crowd is its remarkable ability to operate reliably even in metallic environments. This feature greatly expands its range of applications as it proves itself in difficult and challenging environments.

Versatile connectivity redefines the LFM 4x reader. With four antenna ports, it enables seamless linkage to multiple wafer transport box loading stations. This impressive flexibility gives companies the opportunity to manage their resources even more efficiently and save costs when subsequently automating processes.

Another key feature is the individual tuning of each antenna. Each of the four antenna ports has its own independent antenna tuning. This ensures that the connected antenna is optimally matched to the specific environmental conditions. This technical sophistication maximizes data acquisition efficiency and accuracy.

In terms of data interfaces, the LFM 4x Reader relies on proven standards. Both RS232 and Ethernet are available as reliable options. These interfaces ensure smooth integration into existing systems and facilitate data acquisition and analysis. Both ASCII and SECS/HSMS are available as software protocols.

Overall, the LFM 4x Reader manifests itself as an outstanding next-generation read/write device. Its identification, tracking and data capture capabilities set new standards. Its adaptability, performance and precision make it ideal for the semiconductor industry and its specific applications.

Four antenna ports
Cost-saving concept due to the extended number of identification points.

Various configurations available
The number of available four antenna ports can be customized. Different I/O modules are available.

RS232 and Ethernet interface
Easy and uncomplicated integration due to RS232 and Ethernet interface. ASCII and SECS/HSMS are available as data protocols.

The reader has the following protocols:

  • SECS/HSMS
  • ASCII HERMOS
  • ASCII B Automation

Automatic tuning
Flexible reading range, adjustable according to requirements. Optimal adaptation of antenna tuning to environmental conditions. Automatic detection of antenna breakage (defective antenna or feed line).

Power over Ethernet (PoE)
Savings potential through the use of PoE within the network infrastructure, relief of the cost budget through fewer power supply units and less cabling.

Polling mode adjustable for each antenna
Automated reading processes simplify operations and control efforts.

Configurable test mode with visual display
Visual monitoring of read characteristics through configurable test mode using DIP switches.

Please scroll or swipe to view more contents of the table below.

article numberInterfacesProtocols I/Os
HRF.R.LFM.4S.XA.10.10AEthernet, RS232ASCII, SECSwithout
HRF.R.LFM.4S.XA.18.10AEthernet, RS232ASCII, SECS4 In Lemo 0S 3 pin 4 Out Lemo 0S 2 pin
HRF.R.LFM.4S.XE.10.10AEthernet RS232 (E-Sign)ASCII, SECSwithout
HRF.R.LFM.4S.XE.1S.10AEthernet RS232 (E-Sign)ASCII, SECS24V I/Os 6 inputs, 8 outputs (Phoenix MC 1.5 / 3.81 mm)
HRF.R.LFM.4S.WA.10.10AEthernet, RS232ASC-W1, SECSwithout
HRF.R.LFM.4S.WA.18.10AEthernet, RS232ASC-W1, SECS4 In Lemo 0S 3 pin 4 Out Lemo 0S 2 pin
  • Technology

    LFM Reader (LF Midrange 134.2 kHz)

  • Components

    • RS232 and Ethernet data interface
    • 4 antenna ports
    • 4 DIP switches and 3 status LEDs
    • I/O module with inputs and outputs per antenna port
  • Functions

    • Power supply via Ethernet (PoE) possible
    • automatic antenna tuning
    • Adjustable polling mode
    • Configurable test mode with optical display
    • Automatic reading function
  • Eigenschaften

    • Transponder identifiable according to ISO 18000-2
    • applications also in metallic environment
    • uncomplicated setting by means of DIP switch
    • reader available with different IO modules
  • LFM4x Reader - Customer Manual

    LFM4x Reader - Customer Manual

    Manual

    Productmanual-LFM-4x-Reader-Rev1.6_en.pdf

    English, Revision 1.6

  • LFM4x Reader - Application

    LFM4x Reader - Application

    Firmware

    STM32_LFM4x_APP_V1.6FV0B.bin_.zip

  • LFM4x Reader - Loader

    LFM4x Reader - Loader

    Firmware

    STM32_LFM4x_DE12.bin_.zip

  • LFM Reader (Datasheet)

    LFM Reader (Datasheet)

    Datasheet

    LFM-Reader.zip

    Deutsch/English

  • LFM4x Reader - Kundenmanual

    LFM4x Reader - Kundenmanual

    Manual

    1694674300wpdm_Produkthandbuch-LFM-4x-Reader-Rev1.8.pdf

    Deutsch, Revision 1.8

  • RFID Software - Device Discoverer

    RFID Software - Device Discoverer

    Software

    DeviceDiscovererRelV2.1.2.22PC_FileMPV4.2.2.zip

    Device Discovery Utility Rev. 2.1.2.22b revision date 07.May 2024

  • RFID Software - Protocol Tester

    RFID Software - Protocol Tester

    Software

    HermosProtocolTesterV1.0.2.23__Release.zip

    ProtocolTester Rev. 1.0.2.23

InterfaceRS232, Ethernet
ProtocolsASCII HERMOS, SECS/HSMS
Antenna port4
Transmission frequency134,2 kHz; ISO18000-2; TIRIS
Dimensions 130 x 124 x 45 mm
Weight 590 g
Case materialAluminum black/nature anodized
Protection classIP40
Operating temperature0 °C to 50 °C
Storage temperature-25 °C to 70 °C
Permissible humidityat 50°C 25% to 80%
Current consumption 80 mA / 300 mA (passive/aktive)
Voltage 20–28 V (reverse polarity protected)
ConformityCE, FCC, RoHS, REACH