Transponder Reader TWN4 Mini Reader MIFARE NFC Quick Start Guide
Elatec GmbH 1. Introduction The transponder reader TWN4 Mini Reader MIFARE NFC is a device for reading and writing RFID transponders with a frequency of 13.56MHz. There are different versions of TWN4 devices available, which cover a large range of transponder types. 2. Technical Data Nominal Voltage: 5V Rated Power: 2.
Elatec GmbH 3.2 Enumeration (USB Only) This is only applicable for the USB version: Once the device has been powered up, it is waiting for completion of the enumeration by the USB host. As long as the device is not enumerated, it is entering a minimum power consumption mode. 3.3 Initialization After powering up and enumeration (in USB mode), the device is turning on the built-in transponder reader logic. Some transponder reader modules need some kind of initialization, which is performed in this step. 3.
Elatec GmbH 3.6 Suspend Mode (USB Only) The USB version of the transponder reader supports the USB suspend mode. If the USB host is signaling suspend via the USB bus, the transponder reader is turning off most of its power consuming peripherals. During this operation mode, no detection of transponders is possible. Once the host is resuming to normal operation mode, this is also signaled via the USB bus. Therefore, the transponder reader will resume to normal operation, too.
Elatec GmbH 4. List of Antennas 13.56 MHz antenna 5.
Elatec GmbH 5. Compliance statements This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Elatec GmbH RSS COMPLIANCE STATEMENT This device complies with Industry Canada’s licence-exempt RSSs. Operation is subject to the following two conditions: (1) This device may not cause interference; and (2) This device must accept any interference, including interference that may cause undesired operation of the device Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio exempts de licence.
Elatec GmbH Labelling Requirements (Declaration of Conformity) Where the product is so small or for such use that it is not practicable to place the statement on it, the statement can be placed in a prominent location in the instruction manual. Information to the user - For Class A devices the manual of the host shall include the following statement: NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules.
Elatec GmbH interference to radio or television reception, which can be deter-mined 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.
Elatec GmbH Modification of equipment The instruction manual of the host shall include the following statement: Changes or modifications made to this equipment not expressly approved by the party responsible for compliance may void the FCC authorization to operate this equipment.
Elatec GmbH If additional filing is required please contact the person at GMMC GmbH responsible for certification of the TWN4 MultiTech 3 module.
Elatec GmbH 6. Service Address In case of any technical questions, please contact: Elatec GmbH Zeppelinstr. 1 82178 Puchheim Germany Phone: +49 (0) 89 5529961 0 Fax: +49 (0) 89 5529961 129 Email: info-rfid@elatec.
