ELATEC TWN4 MultiTech 2 M LF Module

Specifications

• Product Name: TWN4 MultiTech 2 M LF
• Manufacturer: ELATEC
• RFID Module Type: TWN4 MultiTech 2 M LF
• Intended Users: Integrators and host manufacturers

Product Usage Instructions

Integration Instructions

• This integration manual explains how to integrate the ELATEC RFID module TWN4 MultiTech 2 M LF into a host device. It is primarily intended for integrators and host manufacturers.
• Before installing the product, integrators should read and understand the content of this manual as well as other relevant installation documents. Ensure to use the latest version of this manual for accurate information.

Safety Information

• It is essential to read and understand the safety information provided in the user manual.
• The installation of the product should be carried out by trained and qualified personnel only. Make sure to refer to the technical documentation related to the product and the host device.
• During unpacking and installation, handle the product carefully, avoiding contact with sharp edges or sensitive components. Consider using antistatic wristbands or gloves for added safety.

FAQ

• Where can I find technical support for the product?
• For any technical questions or product malfunctions, refer to the ELATEC website (www.elatec.com) or contact ELATEC technical support at support-rfid@elatec.com

INTRODUCTION

ABOUT THIS MANUAL

• This integration manual explains how to integrate ELATEC RFID module TWN4 MultiTech 2 M LF into a host device and is mainly intended for integrators and host manufacturers. Before installing the product, the integrators should read and understand the content of this manual and other relevant installation documents.
• The content of this manual is subject to changes without prior notice and printed versions might be obsolete. Integrators and host manufacturers are required to use the latest version of this manual.
  For the sake of better understanding and readability, this manual might contain exemplary pictures, drawings and other illustrations. Depending on your product configuration, these pictures might differ from the actual design of your product.
• The original version of this manual has been written in English. Wherever the manual is available in another language, it is considered as a translation of the original document for information purposes only. In case of discrepancy, the original version in English will prevail.

ELATEC SUPPORT

In case of any technical questions or product malfunction, refer to the ELATEC website (www.elatec.com) or contact ELATEC technical support at support-rfid@elatec.com

SAFETY INFORMATION

• Before unpacking and installing the product, this manual and all relevant installation instructions must be read carefully and understood.
• The product is an electronic device whose installation requires specific skills and expertise. The installation of the product should be done by trained and qualified personnel only.
• Before installing the product into a host device, the integrator should make sure that he/she has read and understood the ELATEC technical documentation related to the product, as well as the technical documentation related to thehost device. In particular, the instructions and safety information given in the user manual of the TWN4 MultiTech 2 family should be read carefully and listed in the technical documentation of the host manufacturer as well, as soon as these instructions and safety information are required for a safe and proper use of the host device containing TWN4 MultiTech 2 M LF.
• ELATEC also recommends the integrators to follow general ESD protective measures during the installation of the product into a host device, e.g. the use of an antistatic wristband or special gloves.
• The product might show sharp edges or corners and requires a particular attention during the unpacking and installation. Unpack the product carefully and do not touch any sharp edges or corners, or any sensitive components on the product.
  If necessary, wear safety gloves.
• The integrator should not touch the antennas (if not shielded), printed circuit boards, connectors or other sensitive components on the product.
• Metallic materials on or in direct vicinity to the product might reduce the reading performance of the product. Refer to the installation instructions or contact ELATEC for more information.
• In case the product is equipped with a cable, do not twist or pull the cable excessively.
• In case the product is equipped with a cable, the cable may not be replaced or extended. ELATEC excludes any liability for damages or injuries resulting from the use of the product with a cable extension or a replaced cable.
• To comply with the applicable RF exposure requirements, the product should be installed and operated with a minimum distance of 20 cm to any user’s/nearby person’s body at all times. Refer to Chapter “RF exposure considerations” for further information about RF exposure compliance.
• The use of other RFID readers or modules in direct vicinity to the product, or in combination with the product might damage the product or alter its reading performance. In case the host device already contains other RFID devices, observe a minimum distance of 30 cm between all RFID devices to achieve the best performance for each device. In case of doubts, contact ELATEC for more information.
• Before installing the product into the host device, the power supply of the host device must be turned off.

Warning

Powering the product with more than one power source at the same time or using the product as a power supply for other devices may lead to injuries or property damage.

• Do not power the product via more than one power source at the same time.
• Do not use the product as a power supply for other devices.

If you are unsure about any part of the safety information above, contact ELATEC support. Any failure to comply with the safety information given in this document is considered improper use. ELATEC excludes any liability in case of improper use or faulty product installation.

INTEGRATION INSTRUCTIONS

GENERAL

TWN4 MultiTech 2 M LF may be installed into any host device, as long as it is operated under the operational conditions stated in the product user manual and other technical documents (e.g. data sheet). The product is equipped with one integrated RFID antenna. Thus, no antenna installation is required.

LIST OF APPLICABLE RULES

Refer to the approval certificates, grants and declarations of conformity issued for TWN4 MultiTech 2 M LF, and to the following rules applicable to TWN4 MultiTech 2 M LF:

• 47 CFR 15.209
• RSS-Gen
• RSS-102

SPECIFIC OPERATIONAL USE CONDITIONS

There are no specific operational use conditions for TWN4 MultiTech 2 M LF other than the conditions mentioned in the product user manual and data sheet. The host manufacturer and integrator must ensure that these use conditions comply with the use conditions of the host device. In addition, these use conditions must be stated in the user manual of the host device.

LIMITED MODULE PROCEDURES

• n/a

TRACE ANTENNA DESIGN

• n/a

RF EXPOSURE CONSIDERATIONS

The antenna of TWN4 MultiTech 2 M LF must be installed to meet the applicable RF exposure compliance requirements and any additional testing and authorization process as required.Refer to Chapter “Safety information” for detailed information about the radio frequency exposure conditions applicable to the product. These RF exposure conditions must be stated in the end-product manual(s) of the host device manufacturer

ANTENNAS
TWN4 MultiTech 2 M LF is equipped with the following antenna:

Integrated RFID LF antenna (125 kHz) Dimensions: 28.00 x 28.00 mm / 1.10 x 1.10 inch Number of turns: 151

For more information, refer to the related product data sheet or other relevant technical documents.

LABEL AND COMPLIANCE INFORMATION

• Refer to Chapter “Compliance statements” in the user manual of the TWN4 MultiTech 2 family and to Chapter “Integrator and host requirements” in this integration manual for detailed label and compliance information

TEST MODES AND ADDITIONAL TESTING REQUIREMENTS

• No specific testing method has been defined by ELATEC for TWN4 MultiTech 2 M LF.
• The product has been tested and found in compliance with the specifications noted on the approval certificates and other relevant approval documents.
• However, the integrator is still responsible for any additional testing and authorization process required for the end product.
• It is recommended that the host device manufacturer installing the modular transmitter perform some investigative measurements to confirm that the resulting composite system does not exceed the spurious emissions limits or band
• edge limits (e.g., where a different antenna may be causing additional emissions). Detailed information regarding test procedure is described in the relevant rule parts (refer to Chapter “List of applicable rules”).

ADDITIONAL TESTING, PART 15 SUBPART B DISCLAIMER

• TWN4 MultiTech 2 M LF is only FCC authorized for the specific rule parts (i.e., FCC transmitter rules) listed on the grant, and the host device manufacturer is responsible for compliance with any other FCC rules that apply to the host not covered by the modular transmitter grant of certification. In addition, the final host system still requires Part 15 Subpart B compliance testing with TWN4 MultiTech 2 M LF installed.

INSTALLATION

• TWN4 MultiTech 2 M LF can be fixed into the host device with four screws M2.5. Observe the minimum separation distance recommended by ELATEC when the host device already contains other RFID devices (refer to Chapter
• “Safety information”) and avoid the use of ferromagnetic screws, as these screws could reduce the reading performance of TWN4 MultiTech 2 M LF.

ELECTRICAL CONNECTION
TWN4 MultiTech 2 M LF can be connected via USB, RS-232 and other interfaces. The input voltage is 4.3 V to 5.5 V.

PROGRAMMATION/SOFTWARE INTEGRATION

• n/a

Hirose DF11 series, 2mm pitch or type equivalent. In case the reader module is not connected with a cable delivered by ELATEC, the reader module can only be connected with a cable equipped with the following connector: Manufacturer: Shenzhen Le Qing Lin Hai Electronics Co., Ltd Part no.: A2002-H04X2

INTEGRATOR AND HOST REQUIREMENTS

AUTHORIZATION REQUIREMENTS

• TWN4 MultiTech 2 M LF has been certified as a module and does not need further approval, provided that the module is used by the FCC grant conditions and no limitations or usage conditions have been defined by ELATEC. However, the host manufacturer must ensure that the host device still complies with all applicable regulations after the module integration.
• In particular, the host integrator installing TWN4 MultiTech 2 M LF into their device must ensure that the final composite product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operation, and should refer to the guidance in KDB 996369.

LABELING REQUIREMENTS

FCC AND ISED CANADA

• Using a permanently affixed label, TWN4 MultiTech 2 M LF must be labeled with its own FCC and IC identification numbers.
• FCC ID: WP5TWN4F13
• IC: 7948A-TWN4F13

In case this label is not visible anymore after integration into the host device, it is necessary to bring a label on the host device (on a visible and accessible place) stating the FCC and IC identification numbers of the integrated TWN4

• MultiTech 2 M LF:
• Contains FCC ID: WP5TWN4F13
• Contains IC: 7948A-TWN4F13

In case several modules have been integrated into the host device, the label should state all FCC and IC identification numbers of the integrated modules.

• Example:
• “Contains FCC IDs: XXX-X, YYY-YYYYYYY, ZZZ-ZZZZZZZ”
• “Contains transmitter modules IC: XXXXX-XXXXXX, YYYYY-YYYYYY, ZZZZZ-ZZZZZZ”

SPECIAL ACCESSORIES

Where special accessories, such as shielded cables and/or special connectors, are required to comply with the emission limits, the instruction manual shall include appropriate instructions on the first page of the text describing the installation of the device.

SIMULTANEOUS TRANSMISSION

When the host product supports simultaneous transmission operations, the host manufacturer needs to check if there are additional RF exposure filing requirements due to the simultaneous transmissions. When additional application filing for RF exposure compliance demonstration is not required (e. g. the RF module in combination with all simultaneously operating transmitters complies with the RF exposure simultaneous transmission SAR test exclusion requirements), the host manufacturer may do his own evaluation without any filing, using reasonable engineering judgment and testing for confirming compliance with out-of-band, restricted band, and spurious emission requirements in the simultaneous-transmission operating modes. If additional filing is required, please contact the person at ELATEC GmbH responsible for the certification of the RF module.

APPENDIX

A – RELEVANT DOCUMENTATION ELATEC documentation

• TWN4 MultiTech 2 family, user manual
• TWN4 MultiTech 2 M LF datasheet

External documentation

TERMS AND ABBREVIATIONS

REVISION HISTORY

CONTACT

elatec.com

EMEA

• Puchheim, Germany
• +49 89 552 9961 0
• sales-rfid@elatec.com

AMERICAS

• Palm City, Florida, USA
• +1 772 210 2263
• americas-info@elatec.com

ASIA

• Shenzhen, China
• +86 755 23946014
• apac-info@elatec.com

ELATEC reserves the right to change any information or data in this document without prior notice. ELATEC declines all responsibility for the use of this product with any other specification but the one mentioned above. Any additional requirement for a specific customer application has to be validated by the customer themselves at their own responsibility. Where application information is given, it is only advisory and does not form part of the specification. Disclaimer: All names used in this document are registered trademarks of their respective owners.
© 2024 – ELATEC GmbH – TWN4 MultiTech 2 M LF – integration manual – DocRev06 – EN – 07/2024

Documents / Resources

ELATEC TWN4 MultiTech 2 M LF Module [pdf] Instruction Manual TWN4 MultiTech 2 M LF Module, TWN4 MultiTech 2 M LF, Module

References

• User Manual