ifm electronic DTRLFMC RFID Reader User Manual

ifm electronic gmbh RFID Reader

User Manual

Installation InstructionsRF-identification systemRead/write headANT512706097/ 07 09 / 2011UKUK
2Contents1 Preliminary note ...................................................................................................41.1 Symbols used ...............................................................................................42 Safety instructions ...............................................................................................42.1 General .........................................................................................................42.2 Radio equipment ..........................................................................................52.3 Interference of electronic and medical devices ............................................53 Functions and features ........................................................................................54 Functions .............................................................................................................54.1 Operating principle .......................................................................................54.2 Overview .......................................................................................................65 Installation............................................................................................................65.1 General installation instructions ....................................................................65.2 Notes on ID tag mounting .............................................................................65.3 Avoiding interference ....................................................................................75.4 Mechanical design ........................................................................................75.5 Alignment of the sensing face .......................................................................75.6 Fixing ............................................................................................................85.7 Mounting distances .......................................................................................85.8 Positioning of the ID tags ..............................................................................95.9 Orientation of the ID tags ..............................................................................95.10 Read/write distances ..................................................................................96 Electrical connection ..........................................................................................106.1 Wiring .........................................................................................................106.2 UL approval ................................................................................................107 Display elements ...............................................................................................108 Operation ........................................................................................................... 119 Dimensions ........................................................................................................ 1110 Technical data ..................................................................................................1211 Maintenance, repair and disposal ....................................................................1212 Approvals/standards ........................................................................................1212.1 Radio approvals ........................................................................................12
3UK12.1.1 Overview ...........................................................................................1212.1.2 Europe ..............................................................................................1212.1.3 Notices FCC .....................................................................................1212.2 EC declaration of conformity ....................................................................12
41 Preliminary noteThis document is part of the device and contains information about the correct handling of the product.This document is intended for specialists. These specialists are people who are qualified by their training and their experience to see risks and to avoid possible hazards that may be caused during operation or maintenance of the device.Read this document before use to familiarise yourself with operating conditions, installation and operation. Keep this document during the entire duration of use of the device.1.1 Symbols used►Instructions→Cross-referenceImportant noteNon-compliance can result in malfunction or interference.InformationSupplementary note2 Safety instructions2.1 GeneralObserve the operating instructions. Non-observance of the instructions, operation which is not in accordance with use as prescribed below, wrong installation or incorrect handling can affect the safety of operators and machinery.The installation and connection must comply with the applicable national and international standards. Responsibility lies with the person installing the device.The device must only be installed, connected and put into operation by a qualified electrician as the safe function of the device and machinery is only guaranteed when installation is correctly carried out.Disconnect the unit externally before handling it.In case of malfunction of the device or uncertainties please contact the manufacturer. Tampering with the device can seriously affect the safety of operators and machinery. This is not permitted and leads to an exclusion of liability and warranty.
5UK2.2 Radio equipmentIn general, radio equipment must not be used in the vicinity of petrol stations, fuel depots, chemical plants or blasting operations. ►Do not transport and store any flammable gases, liquids or explosive substances near the unit.2.3 Interference of electronic and medical devicesOperation can affect the function of electronic devices that are not correctly shielded. ►Disconnect the device in the vicinity of medical equipment. ►Contact the manufacturer of the corresponding device in case of any interference.3 Functions and featuresIn connection with the evaluation unit DTE10x the read/write head ANT512 enables non-contact reading and/or writing of the RFID transponders (ID-TAGs) conforming to the system.The data is converted into digitally coded values and provided to the evaluation unit.4 Functions4.1 Operating principleThe ID tags are operated passively, i.e. without battery. The energy required for operation is supplied by the read/write head.The physical principle of the energy transfer is based on inductive coupling. The integrated antenna coil in the read/write head generates a magnetic field which partly penetrates the antenna coil of the ID tag. A voltage is generated by induction that supplies the data carrier with energy.
64.2 OverviewArt. no.:Function:Type designation:Operating frequency:H X W X D [mm]:ANT512Read/write headDTRLF MCRWIDUS01125 kHz40 x 40 x 545 Installation5.1 General installation instructionsWhen mounting several read/write heads adhere to the minimum distances between the systems.Flush mounting of a read/write head in metal reduces the read/write distance. The immediate vicinity of powerful HF emission sources such as welding transformers or converters can affect operation of the read/write heads.Information on the available mounting accessories is available on our website at:www.ifm.com → data sheet search → ANT512 → Accessories5.2 Notes on ID tag mountingIf the ID tags are mounted in/on metal, the read/write distance is reduced. For positioning the ID tags the read/write heads are marked with an an-tenna symbol on the active face. It designates the middle of the integrated antenna coil and has to correspond with the middle of the ID tag.The orientation of the read/write head antenna axis must correspond with the axis of the ID tag coil.You can find out about the best way to position the available ID tags and on mounting in metal on our website:www.ifm.com → data sheet search → ANT512 → Additional data(General information about mounting and operation)
7UK5.3 Avoiding interferenceThe device generates a modulated electrical field with a frequency of 125 kHz. To avoid interference of the data communication no other devices generating interference emission in this frequency band must be operated in its vicinity. Such devices are for example frequency converters and switched-mode power supplies.5.4 Mechanical designOn delivery the sensing face is facing the front.211: Antenna head (can be aligned)2: Fixing elementFactory setting 5.5 Alignment of the sensing face180° 90°1. Loosen the screw. 2. Remove the antenna head from the fixing element and turn it.3. Attach the fixing element to the antenna head.4. Tighten the screw.
85.6 Fixing ►The device is fixed with 2 M5 screws and nuts. Order non flush or flush.non flush flush5.7 Mounting distancesOperating mode Distance side (A) Distance front (B)For writing and reading ≥ 700 mm ≥ 700 mm
9UK5.8 Positioning of the ID tagsE80360 E8036111: front side5.9 Orientation of the ID tags2121: antenna axis ATN512 = ID tag axis2: middle of the antenna ATN512 = middle of the ID tag5.10 Read/write distancesInstallation read/write headID tag Type Read WriteE80360 60 55E80361 60 55All indications apply to static read/write operations. If not otherwise stated they refer to ID tag installation in a non-metallic environment. All indications in mm
106 Electrical connection6.1 Wiring ►Connect the device to the evaluation unit DTE10x using the M12 connection. Voltage is supplied via the evaluation unit.4213L+134LDATAA selection of sockets is available on our website at: www.ifm.com → data sheet search → ANT512 → AccessoriesCables with the following characteristics are suitable for the connection:Length Ohmic resistance (feed + return line) Effective cable capacity20 m max. 3Ωmax. 3 nF6.2 UL approval ►Supply the device from an isolating transformer having a secondary UL- listed fuse rateda) 5 A for voltages of 0...20 Vrms (0...28.3 Vp)b) 100/Vp for voltages of 20...30 Vrms (28.3...42.4 Vp)7 Display elements1: green (operating voltage)2: yellow (ID tag)
11UKLED Status Descriptiongreen ON operating voltage OKOFF operating voltage missingFLASHING SLOWLY deactivatedyellow ON (permanently) ID tag detectedON (pulse) ID tag read/written successfullyFLASHING QUICKLY error when reading/writing on ID tagOFF no ID tag in the field or faulty ID tag in the field or invalid ID tag in the fieldgreen + yellowFLASHING ALTERNA-TELYerror in communication or device fault8 OperationThe read/write head is configured via the connected evaluation unit DTE10x. You can find more information about the operation in the manual:www.ifm.com → data sheet search → DTE10x → Operating instructions9 Dimensions40664054M12 x13030246465,55,5 29,5
1210 Technical dataThe data sheets are available on our website at: www.ifm.com → data sheet search → ANT51211 Maintenance, repair and disposal ►Do not open the housing as the device does not contain any components which must be maintained by the user. The device must only be repaired by the manufacturer. ►Dispose of the device in accordance with the national environmental regulations.12 Approvals/standards12.1 Radio approvals12.1.1 OverviewThe overview of the approval status of a unit is available on our website at:www.ifm.com → data sheet search → ANT512 → Approvals12.1.2 EuropeIntended use: Use in all EU countries12.1.3 Notices FCCThis 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. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.12.2 EC declaration of conformityYou can find the EC declaration of conformity on our website at: www.ifm.com → data sheet search → e.g. DTA512 → Approvals

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