PRM15
© Copyright 2008 by deister electronic GmbH
All rights reserved. No part of this publication may be reproduced, stored in a retrieval
system, or transmitted, in any form or by any means, electronic, mechanical, photocopying,
recording, or otherwise, without prior written permission of deister electronic GmbH.
deister electronic GmbH reserves the right to make changes to any and all parts of this
documentation without obligation to notify any person or entity of such changes.
September 2008 IO/BF
deister electronic GmbH
Hermann-Bahlsen Str. 11
30890 Barsinghausen
Germany
Phone: +49 (0) 51 05 - 51 61 11
Fax: +49 (0) 51 05 - 51 62 17
E-Mail: info@deister-gmbh.de
Web: www.deister.com
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PRM15
Contents
1. General.......................................................................4
2. Technical Data............................................................5
3. Mechanical Dimensions..............................................6
3.1 Rear view (opened housing).................................................................................7
4. Wiring Diagram..........................................................8
4.1 2-Wire Wiegand.................................................................................................8
4.2 Magstripe Emulation/Data/Clock.........................................................................8
4.3 RS485...............................................................................................................8
5. Interfaces....................................................................9
5.1 Wiegand / Data/Clock........................................................................................9
5.2 Magstripe Emulation...........................................................................................9
5.3 Indicators...........................................................................................................9
5.4 RS485 Interface................................................................................................10
6. Communications Protocol..........................................11
6.1 Wiegand Standard............................................................................................11
6.2 Data/Clock......................................................................................................11
6.3 Magstripe Emulation.........................................................................................11
6.4 Tamper Switch..................................................................................................12
6.5 Magstripe Interface according to ISO 7811/2-1995.............................................13
6.6 Protocol for PRM15 with RS485 (no partyline protocol).........................................14
7. Installation................................................................16
7.1 Easy Trim Function (ETF)....................................................................................16
7.2 Possible Interference Sources..............................................................................16
7.3 Mounting considerations....................................................................................17
8. Regulatory notices.....................................................18
8.1 Europe.............................................................................................................18
8.2 FCC Digital Device Limitations...........................................................................18
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PRM15
1. General
The PRM15 is a compact proximity reader with integrated antenna from the deister
electronic HF product family.
It has been designed for reading distances as used in door control applications.
Attention:
All procedures and working activities described in this document are
intended to be performed by technical professionals only!
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PRM15
2. Technical Data
Dimensions (mm): 300 x 300 x 30 mm
Housing material: ABS
Protection class: IP 54 (according to IEC 529)
Electrical protection: Reverse polarity diode protection on power lines;
high-speed transient voltage suppressor diodes on data lines
Temperature range: +5 ...+60 °C (indoor use, non-condensing)
-25 ...+60 °C (available for outdoor use)
Power supply: 9...30 V/DC, <500 mA (linearly regulated)
Electrical connection: 12-pin screw terminal connector
Operating frequency: 13.56 MHz
Reading distance: up to 20 cm (depending on installation and type of transponder)
Interfaces: RS485
Open Collector
Protocol: 1. Wiegand 2-wire
2. Data/Clock
3. Magstripe Emulation
4. RS485/232
Data formats: up to 64 bit user programmable data formats
Tamper protection: switch inside housing
LEDs and Beeper: Yellow LED (internal control)
Green LED (external control)
Red LED (external control)
Beeper ( external control)
Conformity:
Human exposure EN 50364
EMC EN 301 489
Air interface (EU) EN 300 330
Air interface (US) FCC Part 15
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3. Mechanical Dimensions
All dimension in mm.
PRM15
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