LPR3033-3034 & 3035 USER MANUAL
Contents
1. is connected to 5V via a 4 7K resistor The line is connected to GND via a 4 7K resistor 20 26 LPR303x UM 1 4 EN 4 4 CONNECTOR N 4 USB The model LPR303x ETH is equipped with three serial data interfaces USB ETHERNET RS These three cannot operate simultaneously only one at a time can be used Selection is done automatically when cables are connected according to the following priority USB gt ETHERNET gt RS In order to use the RS interface it is necessary to disconnect any cables on the ethernet and USB connectors The USB interface has priority over the other interfaces so the USB cable must be removed in order to use the ethernet or RS interfaces M12 plug A coding female 8 pins Connector pinout front view do not connect RESERVED TEST do not connect EA do not connect The cable connector must be type M12 A coding male 8 pins We recommend using a cable less than 2m in length A suitable cable for connecting the reader to a PC is available as an accessory 21 26 LPR303x UM 1 4 EN 4 5 CONNECTOR N5 ETHERNET This connector is only present in the LPR303x ETH model The model LPR303x ETH is equipped with three serial data interfaces USB ETHERNET RS These three cannot operate simultaneously only one at a time can be used Selection is done automatically when cables are connected according to the following priority USB gt ETHERNET gt RS In order to use the Ethe2. by the embedded reader software It can also be put under host control using appropriate MODBUS commands via a serial link During the initialization phase the light is a fixed red If the initialization is successful the indicator light Starts to flash green otherwise it flashes red very slowly lf after power on the light flashes quickly this is usually caused by a power supply problem either voltage or current insufficient This is not a fault condition but an indication that a better dimensioned power supply must be used During the reading of a tag the indicator light goes out for one second then resumes green flashing When reading a tag with a low battery the indicator light flashes red briefly before going out for one second then it resumes green flashing 5 3 READER PARAMETERS DEFAULT VALUES All of the parameters in the table are saved in the non volatile memory Chanel 0 Frequency hopping 5 Persistence ts Issuer code filtering 0 no filtering Issuer code size a SE 3 characters Indicator light a pp NORMAL Message moie 0 Type RS interface type Oo if Open collector interface 1 0 notused MODBUS address Address 1 Data rate 60066 1 9600 bps Character format LO F 8 bits no parit 23 26 LPR303x UM 1 4 EN Default value Configuration Frametype 0 ASCII MTBM Polling Interrupt pn Interrupt 0 5s Nb Emissions a GEN 1 emission in interrupt mode Outp
3. for maintenance For the USB RS and ETHERNET links full two way communication is possible using the MODBUS protocol For some versions all the interfaces are not available simultaneously These readers are also equipped with e An opto coupled digital output that can be configured to switch either a command sent from the host or automatically at each tag identification An opto coupled digital input which can be used to globally enable or disable tag reading The readers must be powered with 12 24 VDC A special detector ensures that if the input voltage is too low then the reader will not power up Powering the reader from a mains outlet requires an AC adaptor of at least 18W 2 5 MODELS AVAILABLE e LPR3803x TTL Wiegand 26 bits and DATA CLOCK USB for maintenance LPR303x ETH Wiegand 26 bits and DATA CLOCK RS 232 RS 422 RS 485 ETHERNET USB also used for maintenance 2 6 OVERALL DIMENSIONS 186 0mm 30 0mm 2 6 0mm 56 5mm LPR303x UM 1 4 EN 6 26 3 INSTALLING THE LPR303x READER At the rear of the reader are two mounting brackets These brackets have self clinching nuts size M6 allowing mounting on any support structure e g Support angles with screws These brackets also have oblong holes allowing plastic or metallic collars to pass through A mounting kit allowing easy installation of the reader is available as an accessory This kit contains bracket which allows adjusting the
4. of the wire used As ohmic losses in the power lead can cause a voltage drop make sure the input voltage to the reader is greater than 11 5V If the power supply cannot provide sufficient current during the power up the front panel light will blink red This is not a fault condition but an indication that a better dimensioned power supply must be used 4 1 2 OPEN COLLECTOR LINK Different signals appear on the pins depending on which interface is selected DATA CLOCK WIEGAND DATA 0 CLOCK DATA 1 GND 14 26 LPR303x UM 1 4 EN Circuit diagram for open collector output CTP i 24V 10nF reader connections for DATA CLOCK 9 24VDC reader connections for WIEGAND HOST WIEGAND 9 24VDC 15 26 LPR303x UM 1 4 EN 4 2 CONNECTOR N 2 INPUT OUTPUT M12 plug A coding female 5 pins Connector pinout front view INPUT BE OUTPUT The cable connector must be type M12 A coding male 5 pins A 4 pin connector can be used if the output is not used 4 2 1 INPUT Circuit diagram for digital input E O lt O 0 The digital input uses an optocoupler to provide galvanic isolation from the reader electronics An open circuit or a positive voltage less than 4 4V applied to the pin E will produce the internal logic state 1 a voltage between 7 1V and 24V will produce the state 0 This input is sampled and the state updated every 50ms If
5. the applied voltage is greater than 7 1V the bit of the status word is reset to 0 During normal operation the applied voltage should not be above 24V This input allows enabling or disabling tag reading e g when a loop vehicle detector provides a control signal 16 26 LPR303x UM 1 4 EN 4 2 2 OUTPUT Circuit diagram for digital output 2 O lt O 0 The digital output uses an optocoupler to provide galvanic isolation from the reader electronics Enabling the output turns the output transistor and current is drawn from an external voltage applied on the SV pin The load is connected between pins S and SV The collector current will induce a voltage of about 1V between these two pins If the output is disabled the transistor is turned off and the voltage on pin S will be equal to that on pin SV This output is designed to control a 12V or 24V relay The current available is typically 100mA 4 2 3 TYPICAL WIRING DIAGRAM FOR CONNECTING A BUZZER OR RELAY 12 24VDC V GND 17 26 LPR303x UM 1 4 EN 4 3 CONNECTOR N3 ASYNCHRONOUS SERIAL LINK This connector is only present in the LPR303x ETH model The model LPR303x ETH is equipped with three serial data interfaces USB ETHERNET RS These three cannot operate simultaneously only one at a time can be used Selection is done automatically when cables are connected according to the following priority USB gt ETHERNET gt RS In order to use the R
6. 03x ETH is equipped with three serial data interfaces USB ETHERNET RS These three cannot operate simultaneously only one at a time can be used Selection is done automatically when cables are connected according to the following priority USB gt ETHERNET gt RS The USB interface has priority over the Ethernet interface so the USB cable must be removed in order to use the Ethernet interface Similarly the Ethernet interface has priority over the RS interface so the Ethernet cable must be removed in order to use the RS interface 13 26 LPR303x UM 1 4 EN 4 1 CONNECTOR N 1 POWER AND OPEN COLLECTOR INTERFACE M12 plug A coding male 5 pins Connector pinout front view Open Collector DATA CLOCK WIEGAND 2 DATA DATA 0 21 CLOCK CLS ES e GND The cable connector must be type M12 A coding female 5 pins This connector has 2 functions reader power supply and open collector interface for DATA CLOCK and WIEGAND 4 1 1 READER POWER SUPPLY The reader requires a DC power supply of between 12Vdc and 24Vdc applied between pins 1 and 4 of the connector Current drawn is 1 5 A maximum during power up surge Average currents for steady state operation are given in the following table Input Voltage TTL Model RS ETH Model NEO 550mA 600mA The reader electronics are protected against polarity inversion for the power supply connection Pay careful attention to the length and gauge
7. 1 AS CONNECTOR NS ETHERNET ni nn nn dede dunes ait 22 5 INSERVICE OPERATION eebe 23 e ROWE ROUPPE aire 23 5 2 OPERATION OF THE INDICATOR LIGHT A 23 5 3 READER PARAMETERS DEFAULT 23 CHANNEL EREQUENCI SE EE 24 MAINTENANCE ne ue 25 6 1 PERIODIC MAINTENANCE 25 02 a Ee st KEE 25 6 9 RECON EE EE 25 7 E lee MN el E 26 kle ee Ce EEN 26 WZ BABEL ON REAR a 26 73 TECHNICAL CHARACTERISTICS AND 26 3 26 LPR303x UM 1 4 EN 1 FOREWORD 1 1 PURPOSE OF THIS MANUAL This manual presents the BALOGH HYPER X readers LPR3033 LPR 3034 and LPR 3035 In this manual these readers are named LPR303x It describes how to install and how to use tt Further information pertaining to the data interfaces described in this manual can be found in the Interface Manual reference LPR303x IM x y EN 1 2 DOCUMENT NAMING CONVENTIONS The coding used for a manual name is lt device name gt UM II L in which UM signifies User Manual ll refers to the issue or version number L refers to the language of the manual 1 3 DOCUMENT STATUS SHEET Version Date Description of changes 1 0 02 06 2012 Creation translation of French version 1 2 1 1 and 1 2 unused Minor and topographic co
8. 2 24V 1 5A max E S SC USB ETHERNET CLK DATA RS485 0534 LPR3034 woen Example for LPR3034 7 3 TECHNICAL CHARACTERISTICS AND DIMENSIONS Radio frequency Frequency band 2 45 GHz e Radiated power 75mW for LPR3033 200mW for LPR3034 350mW for LPR3035 Tag to reader data rate 30 Kops e Modulation BPSK Biphase Shift Keying e Protocol HDLC e Number of channels 31 Power supply Voltage range 12 to 24 Volts DC e Current 1 5A max Environmental conditions e Relative humidity 90 non condensing Storage temperature 25 to 80 e Operating temperature 20 to 50 Protection class e IP65 External dimensions e Length 276mm e Width 186mm Thickness 30mm 56 5mm e Weight 2 5 kg Connections available e Wiegand 26bits DATA CLOCK magnetic stripe ISO 7811 2 RS 232 RS 422 RS485 USB ETHERNET interfaces available depending on model 26 26 LPR303x UM 1 4 EN
9. LPR3033 3034 amp 3035 USER MANUAL REFERENCE DOCUMENT LPR303x UM 1 4 EN BALOGH SA 189 Rue d Aubervilliers CP 97 75886 Paris Cedex 18 France T l phone 33 0 1 44 65 65 00 Fax 33 0 1 44 65 65 10 Web http Awww balogh rfid com BALOGH TAG 3637 Old US 23 Brighton Michigan MI 48114 USA Tel USA 800 252 RFID 7343 810 360 0182 Canada 800 258 RFID 7343 Fax 810 360 0237 2 26 LPR303x UM 1 4 EN TABLE OF CONTENTS 17 FOREWORD eee een 4 fe PURPOSE OF THIS Or TEE 4 1 2 DOCUMENT NAMING CONVENTIONS 4 1 5 DOCUMENT STATUS SHEE EE 4 RH 4 2 DESCRIPTION OF READER lt 5 2 1 GENERAL DESCRIPTION 5 22 WARNING ee 5 2 97 td NR ER to lB omen ere Reo a au 5 2 4 COMMUNICATION INTERFACE 6 2 rere reer rt 6 2 6 OV ERALE DIMIENSIONSS ae demarre 6 3 INSTALLING THE LPR303x READER 7 Sul MOUNTING ON EE 7 3 2 MOUNTING ON dE 9 39 IPOSITIONING OF READER inci ee ee 11 4 CONNECTORS AND 13 4 1 CONNECTOR N 1 POWER AND OPEN COLLECTOR INTERFACE 14 4 2 CGONNEGIORIN Z INPUTOUTPUT ee 16 43 CONNECTOR N 3 ASYNCHRONOUS SERIAL 18 CONNEC TOR eene 2
10. S interface it is necessary to disconnect any cables on the Ethernet and USB connectors M12 plug A coding female 5 pins Connector pinout front view RX D RECH Dr V The cable connector must be type M12 A coding male 5 pins Different signals appear on the pins depending on which interface is selected 4 3 1 WIRING DIAGRAMS FOR HOST CONNECTIONS Reader connections for RS 232 EN on D Se A Q O 18 26 LPR303x UM 1 4 EN Reader connections for RS 422 full duplex Reader connections for RS 485 full duplex Network connections bus simplex must be connected if necessary 19 26 LPR303x UM 1 4 EN 4 3 2 ELECTRICAL CONNECTIONS Cables to use for RS 422 and RS 485 links In the absence of electrical noise unshielded twisted pairs e noisy environment individually shielded twisted pairs Cables are characterized by their characteristic impedance 20 in ohms their distributed capacity CL in pF m their distributed resistance RL in ohms m For short cable lengths normal cables are satisfactory For cables longer than 1000 m high quality cables low CL and RL should be used for all baud rates Signal inversions For an RS 282 link signal polarities and levels are well defined On both devices RX is connected to and vice versa For an RS 422 or RS 485 link the signal is normally at a high level at rest and activ
11. e low the reverse is true for the signal This is the case for this reader If however the differential signals are generated a converter from an RS 2382 interface then the line can be at a low level at rest and active high In this case the signals must be inverted Half duplex interface In the case of an RS 485 2 wire half duplex link the signals V1 and V2 must be connected together and connected to the V pin on the host device Similarly the signals Vi and V2 must be connected together and connected to the V pin on the host device Connection of GND For an RS 232 link the GND of each equipment must be at the same potential Consequently the signal GND pin 5 on connector must be connected to the chassis of the host equipment For a differential link this GND connection is not absolutely necessary but often recommended Line termination For baud rates not greater than 1200bps no termination is necessary For baud rates greater than 9600bps and line lengths greater than a few hundred meters a resistor equal to the line impedance 120 ohms is essential For a simplex link one way the termination if present should be placed at the receiving end For a duplex link two way the termination if present should be placed at each end of the line Line biasing For RS 422 and RS 485 links biasing may be necessary This is done externally and only at one point on the line The line
12. etal objects such as gratings fences or heat reflective vehicle windscreens Etc 11 26 LPR303x UM 1 4 EN Typical installation Inclined frontal reading zone 3 Theoretical identification zone 2 Reader The reader should be positioned so that the angle is between about 30 and 45 degrees down towards the vehicle The diagram above shows the best reader tag orientation In particular it avoids unwanted identifications in front of but far from the reader For best results the tag surface and the reader surface should be parallel In this case the tag reflects the maximum of the received signal When a tag is fixed to the vehicle windscreen be aware of the presence of metalized areas for heat reflection which can degrade or prevent tag identification Contact BALOGH for recommendations on best practices for tag positioning 12 26 LPR303x UM 1 4 EN LPR303x 4 CONNECTORS AND INTERFACES All the reader s connectors are found on the rear panel All connectors are panel mounts using the M12 standard Moulded cable assemblies of different lengths are available from several manufacturers Manual assembly of cable connectors allows choosing between soldered crimped or screw terminal connections ATTENTION these M12 type connectors are designed for hand tightening only Spanners or pliers must not be used in order not to cause damage Connector numbers rear view of LPR 303x 1 2 3 4 5 The model LPR3
13. fety distance of at least 10 cm must be maintained between the tags and the mobile phones Installation of long range readers must only be done in zones where the technical and environmental conditions comply with those specified by the manufacturer BALOGH cannot be held responsible for any damages caused by an incorrect installation Any changes made to the device will immediately nullify the warranty 2 3 OPERATING PRINCIPLE Electromagnetic radiation in the frequency range 1 to 100 GHz is called microwaves Their physical characteristics allow high data rates and good directivity Reading antennas are smaller and performance is relatively independent of the environment Tags are not active when not in the reader s antenna zone The tag s originality patented is its capacity to reflect the microwaves emitted by the readers A tag receiving an incident unmodulated 2 45 GHz carrier will reflect this wave but modulated by its own identification code The reader receives and processes this signal and then converts and sends the data to a host system over a standardized connection 5 26 LPR303x UM 1 4 EN 2 4 COMMUNICATION INTERFACES These readers can be used in place of most conventional controllers both contact and contact less Communication with a host system takes place using the following standardized links e Open collector DATA CLOCK WIEGAND 26bits e Serial asynchronous RS232 RS422 or RS485 ETHERNET USB also used
14. levation then remove the mounting screws and dismount the unit Place the new unit in the same position insert the mounting screws and tighten correctly Replace connectors and for each turn the knurled ring clockwise until locked ATTENTION these M12 type connectors are designed for hand tightening only Spanners or pliers must not be used in order not to cause damage 6 3 RECYCLING All decommissioned readers must be returned to BALOGH SA for appropriate recycling according to directive DSE 25 26 LPR303x UM 1 4 EN 7 LEGAL INFORMATION 7 1 CE NOTICE DECLARATION OF CONFORMITY BALOGH Toulouse 0 5 3 6 105 Avenue du G n ral Eisenhower 31023 TOULOUSE cedex 1 FRANCE This declaration certifies that the device LPR303x satisfies the essential requirements of the European directive R amp TTE 1999 5 EC aiming to align the laws of the Member States relating to the use of the electromagnetic spectrum electromagnetic compatibility and electrical safety This declaration applies to all readers manufactured according to the technical specifications outlined in Annexe Il of the directive Evaluation of the conformity of the equipment with the essential requirements of article 3 R amp TTE has been done in accordance with Annex IV of the directive and the following standards Radio spectrum EN 300 440 EMC EN 301 489 1 and 3 Electrical safety EN 60 950 Exposure to electromagnetic fields EN 50 364 7 2 LABEL ON REAR PANEL 1
15. lt bracket wall side view top view This type of mount only allows a vertical tilt adjustment from 5 upwards to 45 downwards Note by rotating the bracket 90 wings are horizontal horizontal rotation becomes possible 9 26 LPR303x UM 1 4 EN 3 2 2 MOUNTING WITH WALL BRACKET This bracket provided in the kit has 4 mounting holes whose locations are identical to those of the tilt bracket Mounting onto the wall is identical 40 0mm The tilt bracket is attached to the wall bracket with the 2 metallic hose clamps provided This type of mount allows both horizontal and vertical rotation LPR303x bracket hose clamp wall bracket wall LPR303x_ tilt bracket wall bracket wall side view top view The tilt angle can range from 5 upwards to 45 downwards With the reader pointing 45 downwards and mounted on a wall the maximum horizontal rotation is roughly 30 When there is no tilt the horizontal rotation can reach 50 on either side 10 26 LPR303x UM 1 4 EN 3 3 POSITIONING OF READER The directivity of the reader s antenna is a symmetrical 45 x 45 Mounting the reader horizontally or vertically does not affect its performance Side view Top view LK K y Z Position the reader so that it points to the zone where the tags are likely to be Maximum performance is always achieved with the line of sight perpendicular to the face of the reader With the mounting elements
16. provided the reader can now be pivoted The orientation can be freely adjusted Pivoting can be either horizontal side to side or vertical up and down When positioning the reader the following recommendations should be followed Avoid placing the reader in direct sunlight where overheating may cause the internal electronics to reach temperatures above those recommended for normal operation this is not possible then a sun shield should be mounted When two or more readers are situated in the same zone make sure they are not pointing towards each other necessary their pointing axes should be slightly redirected The frequency channels should be as far apart as possible A separation of 0 750 MHz is recommended for readers situated close together see the frequency table at the end of the manual Do not install a reader close to a source of potential interference in order not to degrade its performance The indicated reading distance is a nominal value and the actual range is usually greater However there are several sources of interference present in the environment which may affect reader performance and which must be taken into account Quite often this interference cannot be removed and results in a reduced reading range The main sources of interference are Devices operating in the same band of frequencies such as wireless communications WLAN Mobile phones and smartphones Microwave ovens Fluorescent lighting M
17. rnet interface it is necessary to disconnect the USB cable The Ethernet interface has priority over the RS interface so the Ethernet cable must be removed in order to use the RS interface M12 plug D coding female 4 pins Connector pinout front view The cable connector must be type M12 D coding male 4 pins A suitable cable for connecting the reader to an Ethernet device 15 available an accessory 12345678 22 26 LPR303x UM 1 4 EN 5 IN SERVICE OPERATION 5 1 POWER SUPPLY The reader must be powered from a DC supply in the range 12Vdc 24Vdc Current drawn is 1 5 A maximum during power up surge Average currents for steady state operation are given in the following table Input Voltage TTL Model RS ETH Model 550mA 600mA 24V 350mA 400mA The reader electronics are protected against polarity inversion for the power supply connection Pay careful attention to the length and gauge of the wire used As ohmic losses in the power lead can cause a voltage drop make sure the input voltage to the reader is greater than 11 5V If the power supply cannot provide sufficient current during the power up the front panel light will blink red This is not a fault condition but an indication that a better dimensioned power supply must be used 5 2 OPERATION OF THE INDICATOR LIGHT The indicator light on the reader conveys the reader s behaviour to the user It is the only visible part of the system It is controlled
18. rrections ie E Synchronization with French version 1 3 1 4 30 8 2013 Introduction of LPR 3033 3035 1 4 NOTE The contents of this manual are subject to changes without notice BALOGH cannot be held responsible for the consequences of any error omission or incorrect interpretation of the information provided 4 26 LPR303x UM 1 4 EN 2 DESCRIPTION OF READER 2 1 GENERAL DESCRIPTION LPR303x readers will identify HyperX tags on the fly at distances of up to 4m for LPR3033 up for LPR3034 and up to 10m for LPR3035 Reader distance up to LPR3034 LPR3035 6m The reader is a compact all in one device The weatherproof housing of sober design contains all the functional elements of the reading unit Antennas Microwave generator receiver CPU and communication interface The reader can be mounted directly onto any panel even a metallic one An optional tilt and swivel mount allows installation on both poles and flat surfaces In this way the antenna can be appropriately pointed to the zone where the tags need to be identified The main characteristics are as follows Case dimensions 276x186x30mm Overall dimensions 276x186x57mm Weight 2 5 kg Cover color Grey RAL 7035 IP65 protection Power requirements between 12Vdc and 24Vdc max current 1 5A Operating temperature 20 C to 50 C 2 2 WARNINGS Tags may be damaged or deprogrammed if used in the immediate vicinity of GSM mobile phones A sa
19. tilt angle a wall mounting support which allows adjustment of horizontal rotation 2metallic hose clamps 30mm for attaching the tilt mount onto the support structure 4 mounting screws for attaching the reader onto the tilt bracket All the pieces are made of stainless steel 3 1 MOUNTING ON A POLE 311 DIRECT MOUNTING The reader can be mounted directly onto a pole by with a hose clamp that passes through the openings in the brackets This type of mount only allows horizontal rotation LPR303x pole hose clamp LPR303x pole hose clamp side view top view 7 26 LPR303x UM 1 4 EN 3 1 2 MOUNTING USING THE TILT BRACKET The reader is mounted onto the bracket using the 4 screws provided the bracket is mounted onto the pole using the hose clamps Depending on the diameter of the pole the hose clamps provided may be Suitable otherwise larger hose clamps not provided may be needed This type of mount allows both horizontal and vertical rotation LPR303x tilt bracket pole hose clamp LPR303x tilt bracket pole hose clamp side view top view The tilt angle can range from 5 upwards to 45 downwards 8 26 LPR303x UM 1 4 EN 3 2 MOUNTING ON A WALL 3 2 1 MOUNTING USING THE TILT BRACKET The tilt bracket has 4 holes for wall mounting 4screws 06mm max screw type must be chosen to suit wall material 40mm between axes in both directions 40 0mm Bu LPR303x tilt bracket wall LPR303x ti
20. ut Range Input Channel hopping period 8 ident 2s max range disabled 300ms Test serial interface TT disabled 5 4 CHANNEL FREQUENCIES 244825 244850 1 3 244875 24900 5 244925 1 244975 1 245000 89 2446 75 2448 50 2447 00 2448 75 2447 25 2449 00 2447 50 BL 244926 2447 75 29 2449 50 2448 00 8 244975 BL 2450 00 2452 50 2447 00 2452 75 2447 25 2453205 IL 298 244775 245350 23 245375 80 244625 7 Channel number 0 is used for the frequency hopping mode In this moc the reader operates for certain time on one channel then hops onto another channel and so on The sequence is pseudo random and the time the reader spends on any particular channel is determined by the Hopping period parameter The frequencies channels used cover all of the available frequency band 24 26 LPR303x UM 1 4 EN 6 MAINTENANCE 6 1 PERIODIC MAINTENANCE The LPR303x reader requires no periodic maintenance The reader should be regularly cleaned in order to avoid dust and dirt accumulating on the case The reader should be regularly checked for cracks in the case missing mounting screws screws correctly tightened connectors correctly locked 6 2 REPLACEMENT If the LPR303x needs to be replaced the procedure is as follows Turn the knurled ring of the plugs anti clockwise to unlock the connectors Record the reader orientation azimuth and e
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