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2  Product Description

The DMI15 is an IoT HF RFID reader/writer for demanding industrial applications, where

high reading reliability, speed and extensive special tag features are needed.

The DMI15 communicates via LAN and can be powered over Ethernet (PoE) making the

integration in IoT systems real plug and play, especially when used in conjunction with the
metraTec IoT Engine software.

Highlights include a reading rate of up to 100 tag-IDs/sec and reading and writing data on
tags   without   needing   to   address   them   individually.   This   allows   applications   directly   at

conveyor belts, in production machinery and in electric control cabinets. The communication
protocol   can   be   used   from  a  normal   PC   with   a   full   operating   system,   with   embedded

systems as well as with a PLC.

2.1  Intended Use

RFID Reader/Writer for wireless communication with passive RFID transponders according
to ISO 15693.

Technical Documentation metraTec DMI15

                                                               Page 4 of 18

Содержание DMI15

Страница 1: ...Technical Documentation for metraTec DMI15 IoT HF RFID Reader Date December 2020 Version 1 0 Technical Documentation metraTec DMI15 Page 1 of 18...

Страница 2: ...ption 4 2 1 Intended Use 4 2 2 Technical Specification 5 2 3 Product Drawing 6 2 4 Scope of Delivery 7 2 5 Accessories 7 3 Power Supply Electrical Specification 8 4 Ethernet configuration 10 5 RFID An...

Страница 3: ...ies flight control systems life support systems or weapon systems The manufacturer denies the suitability of this device for such scenarios 1 3 Export Restrictions The DMI15 contains components that u...

Страница 4: ...T Engine software Highlights include a reading rate of up to 100 tag IDs sec and reading and writing data on tags without needing to address them individually This allows applications directly at conv...

Страница 5: ...olated 24V DC Inputs 2x 24 V DC Outputs 4x 24 V DC Out 1x Operating Frequency 13 56 MHz System Impedance 50 Ohm RF Output 250 mW Max Power Consumption 5W RF ON Operating Temperature 40 C to 85 C Dimen...

Страница 6: ...2 3 Product Drawing The DMI15 features 4 mounting holes on a 99 x 34 m grid The housing may be used as drilling template using a deep hole marker Technical Documentation metraTec DMI15 Page 6 of 18...

Страница 7: ...mo Software are available via download from metraTec s website http www metratec com Support Downloads 2 5 Accessories The following accessories and modules are available to extend and evaluate the fu...

Страница 8: ...r supply by the ethernet switch Alternatively the DMI15 can be powered using the 24V DC input which are available at the IO connector at the front of the device X2 If you do not use a power supply sup...

Страница 9: ...ng Voltage 24 V DC Power Consumption RF on 200 mA Power Consumption RF off 80 mA Power Consumption Sleep 20 mA Tab 2 Typical Current Consumption at 24V DC Technical Documentation metraTec DMI15 Page 9...

Страница 10: ...n The default IP setting is static 192 168 2 239 The interface configuration is available at this address using a web browser port 80 The serial ASCII data stream is available at port 10001 using a te...

Страница 11: ...he box The reading range can be up to 10cm for credit card size transponders The reading range will depend to a great extent on the size power consumption and quality of the transponder and needs to b...

Страница 12: ...per pin These can be used to directly power e g signal towers In total a maximum output current of 1000 mA for all pins is allowed when 24V DC power is supplied at the IO connector Otherwise the 13W P...

Страница 13: ...X2 16 are directly connected to X2 1 and X2 2 respectively These can be used as power supply outputs to supply e g sensors etc The power of these pins is limited by the power of the power supply used...

Страница 14: ...nternally connected to GND X2 8 Out 3 24V out internal high side switch 250mA max X2 9 Out 4 Return for Out4 internally connected to GND X2 10 Out 4 24V out internal high side switch 250mA max X2 11 I...

Страница 15: ...onnected to the DMI15 RF_On 2 amber Indicates that the RF field is turned on Tag_Detect 3 blue Indicates that a transponder inventory read or write operation was carried out successfully Link 4 amber...

Страница 16: ...als and other harmful substances as required by the RoHS and REACH Directives for many industries Hence our products are produced in the most environmentally friendly way possible 8 2 Declaration of C...

Страница 17: ...9 Version Control Version Change by Date 1 0 created TM 22 12 2020 Technical Documentation metraTec DMI15 Page 17 of 18...

Страница 18: ...Tec GmbH Reprint or reproduction of this documentation for other than internal purposes is only allowed with written permission by metraTec GmbH All trademarks are the property of their respective own...

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