Reading Device KeyD 232 DUO KeyD 485 DUO KeyD ANT DUO Manual and operational description Manual and operational description KeyDetector DUO Version February 2004 SKIDATA AG Technical Documentation Untersbergstrasse 40 A-5083 Gartenau Telephone +43 6246 888-0,
+43 6246 888-7 Telefax Internet http://www.skidata.com docu@skidata.com e-mail Copyright 2004 by SKIDATA AG. All rights reserved. All information in the following document is protected by copyright law. No part of this document may be reproduced without the written consent of SKI-
DATA AG. SKIDATA AG reserves the right to make any changes of specification and other information in this document without further notice. Please note During the compilation of this Technical Documentation, great care has been taken to ensure the accuracy of the information contained in it. However, despite our constant effort to ensure the highest degree of accuracy and comprehensiveness possible, the information provided cannot be guaranteed to be absolutely error-free. Trademarks This documentation may contain representations of registered product or service trademarks owned by SKIDATA AG or third parties, as well as references to proprietary know-how protected by copyright laws or other legal provisions. In any case the intel-
lectual property rights remain exclusively with their respective owners. Declaration of Conformity The KeyDetector DUO has been developed, designed and manu-
factured in accordance with the following EU directive:
R&TTE (99/5/EC) 0408 Page 2 SKIDATA AG, February 2004 KeyDetector DUO Manual and operational description EU countries only: The length of the DC cable (cable between power adaptor and KeyDetector) must not exceed 3 m. FCC 15.19:
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 un-
desired operation. FCC 15.21:
IMPORTANT: Any changes to or modifications of KeyDetector DUO unless expressly approved by SKIDATA AG, may void the user's authority to operate this device. FCC only: the DC cable or combined DC/interface cable must be fitted with a ferrite element of type Wrth 74271131 near the lo-
cation where the cable connects to the KeyDetector (see image;
the cable must be looped twice through the ferrite element, as il-
lustrated below). KeyDetector Ferrite element SKIDATA AG, February 2004 Page 3 Manual and operational description KeyDetector DUO KeyDetector DUO 1 Document Management Version Table Tab. 1: Document Version Table for Installation & Maintenance Instructions Section Document 1 KeyDetector DUO Pages 4 Version 1.0 Date 2004-02-02 Page 4 SKIDATA AG, February 2004 KeyDetector DUO KeyDetector DUO is the standard interface module for SKIDATAs keymotion technology. As such it constitutes a connecting link interfacing keycard and Swatch Access data carriers with higher systems and applications.
Proximity 122 kHz and 13 MHz transmission technology.
Reads keymotion Data Carriers; allows coding them using automatic memory management.
Contains a security-IC for encrypting data for keymotion data carriers.
Control and communication via serial inter-
face RS232 (RS485 optional) with defined protocol.
Signalling by red/green/orange LED and beeper. Mounting Information The data transmission between the KeyDetector and data carriers is sensitive against electrical and electro-
magnetical fields. Those fields are produced by electrical devices of any kind such as monitors, TV-
sets, ... Thus the KeyDetector must not be placed near electrical devices. Also metal surfaces placed near the KeyDetector have a strong impact on the data Electrical Characteristics KD DUO transmissions. For sure and reliable operation it is neccessary that there are no metal objects within 10 cm around the KeyDetector in any direction. If metal objects are placed between the KeyDetector and a data carrier data transmission will be impossible at all in most cases. Weights RS232-Versions RS485-Versions 7 V to 12 V 7 V to 12 V KeyDetector in housing Weight 150 g (excl. power supply and cable) Supply Voltage (Vin) Supply Current (Iin) TAG write-mode Supply Current (Iin) Idle mode Reading distance max. 500 mA excl. external antenna typ. 60 mA max. 100 mA
(no LEDs switched on) Swatch Access Swatch Beat KeyCard GemFree Typical 40 mm 40 mm 100 mm 80 mm 1 module version 50 g Absolute Maximum Ratings RS232-Versions RS485-Versions Supply Voltage (Vin) Input Voltage (RxD) Input Voltage (A,B) Input Voltage IO1 IO3 Output Current IO1/IO2 Storage Temperature Operating Temperature
+15.00 V 30.00 V
+32.00 V
+15.00 V
+5.00 V
+32.00 V 1.0 A
-30 C to +70 C
-20 C to +60 C Copyright by SKIDATA AG 2004 Pin Description - Desktop Versions All desktop Versions have a cable with D-type subminiature connector with 9 pins; receptable (=female) housing. A plug-in power supply, connected to the cable, is also be included. Figure 1 - connector-receptable, front view Figure 2 130 140 5 4 3 2 1 9 8 7 6 Pin #
Signal Function 1 2 3 4 5
RxD / A TxD / B
GND 6 7 8 9
Vin Receive Data Signal A Transmit Data Signal B not connected RS232:
RS485:
RS232:
RS485:
not connected Power Ground RS232: Signal Ground not connected not connected not connected Power Supply Voltage Installing KD DUO 1. Thread cable through bottom section and fasten 2. Screw bottom section to mounting socket NOTE: Ensure correct alignment of TOP marking 3. Screw top cover to bottom section All cables must be fed in vertically to prevent water from leaking in. Adjust cable feed as needed. Note that fixing screws are not included in delivery Figure 3 Cable hole Fixing screw 5 2 0 2 1 60 Casing Mounting Plate (bottom view) Figure 4 Cover PCB Bottom section Cable Concealed mounting socket Cable feed hole
(desktop version) Break-out for mounting Snap-in latch 2 Copyright by SKIDATA AG 2004 Deinstalling KeyDetector DUO 1. Slide opener into top and bottom guide rail (see Fig. 12). 2. Pull lever upwards or downwards 3. Pull lever out and lift off cover Pin Description The PCB has three connectors, one to connect the optional external antenna, one for the power supply and data, separate for surface mount and desktop version. To attach an external antenna (optional), see Fig. 10. Pin Description Connector power / data 1 This is an 8 pin connector, fixed by screws. Cable diameter: 0,14 mm - 0,75 mm. Pin 1 2 3 4 5 6 7 8 Signal IN 3 IO1 GND IO2 Vin TxD/A TxD/B GND Function Input Input / Output Power Ground Input / Output Power supply voltage KeyD: Data out KD KeyD: Data in KD Power Ground Copyright by SKIDATA AG 2004 Figure 5 KeyDetector DUO Rear view Opener Opener Snap-in latch Figure 6 IN3 IO1 GND IO2 Vin TxD RxD GND 1 2 3 4 5 6 7 8 Figure 7 1 1 1 2 2 in in in out out Host Power supply e.g. button e.g. door opener
1 2 6 1
. LEDs red/green/orange 3.2 (4x) Connector for external antenna beeper Connector power/data 2 Connector power/data 1 45 100 0 1 5
. 2 6 8 0 1 1 3 Connector Power / Data 2
(use connector JST-PHR-5 or JST-08KR) Pin #
1 2 3 4 5 Signal GND RxD TxD Vin IO1 Function Power Ground RS232: Receive Data KD DUO RS232: Transmit Data KD DUO Power supply, 9 to 12 VDC Signal in / out Figure 8 GND RxD TxD Vin IO1 1 2 3 4 5
Power supply Host out e.g. Door opener in e.g. button 4 Copyright by SKIDATA AG 2004 External Antenna DUO KeyD ANT DUO The external antenna can be used in applications where the KeyDetector with integrated antenna is not applicable and/or where a second KeyDetector would be unneccessarily redundant.
Increases KeyDetector security
Signalling by red/green/orange LED
Design and outline dimensions similar to KeyDetector
Can be mounted directly on a flat surface or in a standard wall socket Figure 9 Block diagram KeyDetector 2 External Antenna Mounting Information The data transmission between the external antenna and data carriers is sensitive against electrical and electro-magnetical fields. Those fields are produced by electrical devices of any kind such as monitors, TV-
sets, ... Thus the external antenna must not be placed near electrical devices. Also metal surfaces placed Function scheme Wall KeyDetector 2 inside outside External Antenna near the external antenna have a strong impact on the data transmission. For reliable operation no metal objects should be within 10 cm around the external antenna in any direction. If metal objects are placed between the external antenna and a data carrier, data transmission will be impossible at all in most cases. Copyright by SKIDATA AG 2004 5 Connector for External Antenna
(use connector RIACON Type 166) Figure 10 Terminal pin #
1 2 3 4 5 6 Signal ANT 13 MHz GND ANT 122 kHz GND LED-R LED-G Wire Colours Coaxial cable inside Function Main board External 13 MHz antenna Coaxial cable shield White External 122 kHz antenna Brown Yellow Green LED, red or green or orange (both) Connector for external antenna Cable (LifYCY, 2x2x0.25 mm) for 122 kHz antenna and LEDs Coaxial cable RG 174 (50 for 13 MHz antenna
) Cable tie Metal tongue To connect and fasten the coaxial cable
Insert metal insulation tongue between cable shield and
- Fasten cable tie SKIDATA AG Untersbergstrae 40 A-5083 Gartenau
[p] +43 6246 888-0 [f] +43 6246 888-7 [e] info@skidata.com [w] www.skidata.com Version 1.0 2003-01-29 Copyright 2004 by SKIDATA AG This documentation may contain representations of registered product or service trademarks owned by SKIDATA AG or third parties, as well as references to proprietary know-how protected by copyright laws or other legal provisions. In any case the intellectual property rights remain exclusively with their respective owners. This document is subject to change without notice. It cannot form part of a binding contract. 6 Copyright by SKIDATA AG 2004