ELATEC RFID TWN4 Multitech 2 M LF Module Instruction Manual
- June 6, 2024
- ELATEC RFID
Table of Contents
- INTRODUCTION
- SAFETY INFORMATION
- INTEGRATION INSTRUCTIONS
- GENERAL
- LIST OF APPLICABLE RULES
- SPECIFIC OPERATIONAL USE CONDITIONS
- RF EXPOSURE CONSIDERATIONS
- ANTENNAS
- LABEL AND COMPLIANCE INFORMATION
- TEST MODES AND ADDITIONAL TESTING REQUIREMENTS
- ADDITIONAL TESTING, PART 15 SUBPART B DISCLAIMER
- MECHANICAL INSTALLATION
- ELECTRICAL CONNECTION
- PROGRAMMATION/SOFTWARE INTEGRATION
- COMPLIANCE STATEMENTS
- INTEGRATOR AND HOST REQUIREMENTS
- APPENDIX
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
TWN4 MULTITECH 2 M LF
INTEGRATION MANUAL
INTRODUCTION
ABOUT THIS MANUAL
This integration manual explains how to integrate ELATEC RFID reader/writer
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 integration manual
and other relevant installation documents.
The content of this integration 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 integration
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 integration manual has been written in English.
Wherever the integration manual is available in another language, it is
considered a translation of the original document for information purposes
only. In case of discrepancy, the original version in English will prevail.
ABOUT TWN4 MULTITECH 2 M LF
The TWN4 MultiTech 2 M LF reader/writer module allows users to read and write to almost any 125 kHz tags and/or labels. It supports all major transponder technologies like HID, HITAG, Nexwatch, KERI, Cottage, CASI-RUSCO, etc.
ELATEC SUPPORT
In case of any technical questions, refer to the ELASTIC website (www.elatec.com) or contact ELASTIC technical support at support-rfid@elatec.com
REVISION HISTORY
VERSION | CHANGE DESCRIPTION | EDITION |
---|---|---|
03 | Chapters “About this Manual”, “Safety Information” and “Compliance | |
Statements” updated | 02/2022 |
02
| Editorial changes, chapter “Safety Notes” replaced by “Safety Information”, chapter “Integration in other devices” replaced by chapter “Integration Instructions”, chapter “Further Requirements” replaced by chapters “Compliance Statements” and “Integrator and Host Requirements”|
07/2021
01| First edition| 12/2020
SAFETY INFORMATION
- ELATEC TWN4 MultiTech 2 M LF is an electronic component and should be installed exclusively by trained and qualified personnel.
- ELATEC recommends the integrators follow general ESD protective measures during the installation of TWN4 MultiTech 2 M LF into a host device, e.g. the use of an anti-static wristband or special gloves.
- The integrator should not touch the antennas (if not shielded), printed circuit boards, connectors, or other sensitive components on TWN4 MultiTech 2 M LF.
- Metallic materials on or in direct vicinity to the product might reduce the reading performance of the product. Refer to the installation instructions for more information.
- Before installing TWN4 MultiTech 2 M LF into a host device, the integrator should also make sure that he/she has read and understood the ELATEC technical documentation related to TWN4 MultiTech 2 M LF, as well as the technical documentation related to the host device. In particular, the instructions and safety information given in the user manual of TWN4 MultiTech 2 M LF 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 safe and proper use of the host device containing TWN4 MultiTech 2 M LF.
- Any failure to comply with the safety information is given in this document and in the user manual 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 in any host device, as long as it is operated under the operational conditions stated in the user manual and other technical documents (e.g. datasheet). TWN4 MultiTech 2 M LF is equipped with one integrated 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 Chapter “Compliance Statements” for a detailed list of the rules applicable to TWN4 MultiTech 2 M LF.
SPECIFIC OPERATIONAL USE CONDITIONS
There are no specific operational use conditions for TWN4 MultiTech 2 M LF other than the conditions mentioned in the user manual and datasheet of TWN4 MultiTech 2 M LF. The host manufacturer or 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 module antenna(s) must be installed to meet the RF exposure compliance
separation distance of 20 cm and any additional testing and authorization
process as required.
Refer to Chapter “Compliance Statements” for detailed information about the
radio frequency exposure conditions applicable to TWN4 MultiTech 2 M LF.
These RF exposure conditions must be stated in the end-product manual(s) of
the host product manufacturer.
ANTENNAS
TWN4 MultiTech 2 M LF is equipped with the following antenna:
LF antenna (125 kHz)
Dimensions: 28 x 28 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 Chapters “Compliance Statements” and “Integrator and Host Requirements” for detailed label and compliance information.
TEST MODES AND ADDITIONAL TESTING REQUIREMENTS
No specific testing method has been defined by ELASTIC for TWN4 MultiTech 2 M
LF.
TWN4 MultiTech 2 M LF 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.
Refer to the KDB Publication 996369 D04 Module Integration Guide of the FCC
Office of Engineering and Technology (OET) for detailed information about test
modes and additional testing requirements for the host device.
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 product 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 product still requires Part 15 Subpart B compliance testing with TWN4 MultiTech 2 M LF installed.
MECHANICAL INSTALLATION
There are 4 holes for mechanical fixation of the board.
ELECTRICAL CONNECTION
The module can be connected via USB, RS-232, and other interfaces. The input voltage is 4.3V to 5.5V.
Pin
| Pin Name|
Function
---|---|---
1| GND| Ground
2| USB D+| USB Data +
3| Supply 5V| Powers the 5V circuitry on board. Input to 3.3V Regulator.
4| USB D-| USB Data-
5| VCC 3.3V| Direct access to 3.3V supply net after Regulator. The
microcontroller and majority of circuitry are powered by this.
6| COM1_RX| COM1 RX Single-ended port
7| 12C_SCL| 12C Clock
8| COMl_TX| COM1 TX Single-ended port
9| 12C_SDA| 12C Data
10| GPIO3| direct access to the microcontroller
11| RESET-| Active-low reset to the microcontroller
12| GPIO4| direct access to the microcontroller
13| PWRDWN-| Active-low powerdown to 3.3V Converter/Regulator
14| GPIO5| direct access to the microcontroller
15| GPIO6| direct access to the microcontroller
16| GPIO7| Active-low reset to BLE module
PROGRAMMATION/SOFTWARE INTEGRATION
COMPLIANCE STATEMENTS
EU
TWN4 MultiTech 2 M LF is in compliance with the EU directives and regulations as listed in the respective declaration of conformity.
FCC
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
- this device may not cause harmful interference, and
- this device must accept any interference received, including interference that may cause undesired operation.
Caution
The Federal Communications Commission (FCC) warns the users that changes or
modifications to the unit not expressly approved by
the party responsible for compliance could void the user’s authority to
operate the equipment.
FCC §15.105 (b)
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
FCC ID: WP5TWN4F13
IC
This device complies with Industry Canada’s license-exempt RSS. Operation is subject to the following two conditions:
- This device may not cause interference; and
- This device must accept any interference, including interference that may cause undesired operation of the device.
IC: 7948A-TWN4F13
UNITED KINGDOM
TWN4 MultiTech 2 M LF complies with the requirements of the UK legislation and other regulations as listed in the respective UK declaration of conformity. The importer is responsible for applying the following information to the packaging of the product:
• the importer company’s details, including the company’s name and a contact
address in the United Kingdom.
• UKCA marking
RF EXPOSURE COMPLIANCE
RF exposure statement (mobile and fixed devices)
This device complies with the RF exposure requirements for mobile and fixed
devices. However, the device shall be used in such a manner that the potential
for human contact during normal operation is minimized.
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 in accordance with the FCC grant
conditions and no limitations or usage conditions have been defined by
ELASTIC. However, the host manufacturer must ensure that the host device still
complies with all applicable regulations after TWN4 MultiTech 2 M LF has been
integrated.
In particular, the host integrator installing TWN4 MultiTech 2 M LF into their
product must ensure that the final composite product complies with the FCC
requirements by a technical assessment or evaluation of the FCC rules,
including the transmitter operation, and should refer to the guidance in KDB
996369.
Labeling requirements
Using a permanently affixed label, TWN4 MultiTech 2 M LF must be labeled with its own FCC and IC identification numbers. In case this label is not visible anymore after integration of TWN4 MultiTech 2 M LF in the host device, it is necessary to bring a label on the host device (in 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-XXXXXXX, YYY-YYYYYYY, ZZZ-ZZZZZZZ”
“Contains transmitter modules IC: XXXXX-XXXXXX, YYYYY-YYYYYY, ZZZZZ-ZZZZZZ”
Compliance statements
All statements listed in Chapter “Compliance statements” of this integration manual must be also listed in the user manual of the host device.
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 the 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 ELASTIC GmbH responsible for the certification of the RF module.
APPENDIX
A – TERMS AND ABBREVIATIONS
TERM
|
EXPLANATION
---|---
host device| Also –host” or “host product”. The device in which an RFID module
is intended to be installed for operation.
Integrator| Responsible party for the integration of an RFID module into a
host device. The integrator might be the module manufacturer, the host
manufacturer, the end-user, or any other third party.
KDB| Knowledge Database
modular type| Physical configuration in which a modular transmitter operates
when installed within a host device. It can be a single-modular, a limited
single-modular, a split-modular, or a limited split-modular type.
n/a| Not applicable
RFID (reader/writer) module| A device intended to be used within another
device or product. Depending on the equipment configuration and intended use,
an RFID module has to meet different requirements to get a modular grant.
B – RELEVANT DOCUMENTATION
ELATEC documentation
- TWN4 MultiTech 2 M LF datasheet
- TWN4 MultiTech 2 M LF functional description
- TWN4 MultiTech 2 M LF user manual
- TWN4 MultiTech 2 technical handbook
Document name
| Document title/description|
Source
---|---|---
n/a| Technical documentation related to the host product| Host product
manufacturer
784748 DO1 General labeling and Noti fiction| General Guidelines for Labeling
and Other Information Required to be Provided to Users| Federal Communications
Commission Office of Engineering and Technology Laboratory Division
996369 DO1 Module Equip Auth Guide| Transmitter Module Equipment Authorization
Guide| Federal Communications Commission Office of Engineering and Technology
Laboratory Division
996369 D02 Module 0 and A| Frequently Asked Questions and Answers about
Modules| Federal Communications Commission Office of Engineering and
Technology Laboratory Division
996369 D03 OEM Manual| Guidance for Modular Transmitter Instruction Manuals
and TCB Certification Application Reviews| Federal Communications Commission
Office of Engineering and Technology Laboratory Division
996369 D04 Module Integration Guide| Modular Transmitter Integration Guide—
Guidance for Host Product
Manufacturers
| Federal Communications Commission Office of Engineering and Technology
Laboratory Division
RSS-Gen| General Requirements for Compliance of Radio Apparatus| Innovation,
Science, and Economic Development Canada
RSS-102| Radio Frequency (RF) Exposure Compliance of Radiocommunication
Apparatus (All Frequency Bands)| Innovation, Science, and Economic Development
Canada
ELATEC GMBH
Zeppelinstr. 1 • 82178 Puchheim • Germany
P +49 89 552 9961 0 • F +49 89 552 9961 129 • E-mail: info-
rfid@elatec.com
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 himself at his 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.
© 2022 ELATEC GmbH – TWN4 MultiTech 2 M LF integration manual DocRev3 –
02/2022
References
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