Transit Reader Installation Guide
Contents
1. Roane 27 42 COVERAGE AREA i uu W y mt au p u ua ed 27 43 SPEED LIMITATIONS t uu uy tesa ies acetum Ls Saa wa sa ansa 28 44 USING MORE TRANSIT SYSTEMS AT ONE _ 28 45 READRANGE CONTROL et aysa esee 29 46 TYPICALSITUVA police 31 Appendix A TECHNICAL SPECIFICATIONS U U 36 Appendix NEDAP PART 37 O Nedap IDEAS Box 103 NL 7140 AC GROENLO Page 3 of 37 1 INTRODUCTION A high level of performance security reliability and convenience is required in various control and monitoring systems TRANSIT is a long range automatic vehicle identification system The TRANSIT reader communicates with a broad range of tags in all environmental conditions TRANSIT is based on proven microwave technology in the 2 45 GHz ISM band and allows identification of tags at a distance up to 10 meters even at high speeding passage The NEDAP TRANSIT system features radio frequency identification equipment using modulated backscatter In this method the tags send there code to the reader by modulating and reflecting the signal transmitted by the reader To reduce the influence of unwanted reflections NEDAP applied circular polarization which also allows orientation freedom of the tags 1 1 GATE MASTER FUNCTION TRANSIT2. DIP SWITCH TYPE FUNCTION DESCRIPTION EIL Channel select within sub band 8 bit DIP Frequency Channel select within sub band switch selection LSB Channel select within sub band 5 3 changes Channel select within sub band a 5 results in Sub band selection not available in US version i 600 kHz Sub band selection not available in US version S 6 bit DIP frequency se switch Sub band selection not available in US version 5 7 Sub band selection not available in US version changes See next pages for frequency selection tables O Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 12 of 37 r3esreppmm TRANSIT Frequency selection table sub band 1 and 2 not available in USA versions SUBBAND 1 SW1 Frequency kHz 2 400 600 2 401 200 2 401 800 2 402 400 2 403 000 2 403 600 2 404 200 2 404 800 2 405 400 2 406 000 2 406 600 2 407 200 2 407 800 2 408 400 2 409 000 SUBBAND 3 SW1 O Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Frequency kHz 2 419 200 2 419 800 2 420 400 2 421 000 2 421 600 2 422 200 2 422 800 2 423 400 2 424 000 2 424 600 2 425 200 2 425 800 2 426 400 2 427 000 2 427 600 2 428 200 S 5 S 6 S 7 S 8 SUBBAND 2 S 5 S 6 S 7 S 8 1 0 1 0 SW1 0 0 1 0 S 1 5 2 5 3 5 4 Frequency kHz S 1 5 2 5 3 5 4 2 409 600 2 410 200 2 410 800 2 411 400 2 412 000 2 412 600 2 413 200 2 413 800 2 414 400 2 415 000 2 415 600 2 416 20
3. looking to each other frequency offset is recommended This frequency offset has to stay within the local radio regulations When two readers are heaving a frequency offset they can be mounted close together and they can read the same tag at the same time Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 28 of 37 rae dp TRANSIT 4 5 READ RANGE CONTROL 4 5 1 REFERENCE TAGS By means of so called reference tags read range can be controlled in a practical manor This can be necessary when no cross readings between adjacent lanes is allowed Reference tags are normal tags which are programmed with a customer code that is different from the customer code used in the application By placing the reference tag in the reading zone of the TRANSIT it sets a certain received signal level A tag that is to be detected has to have a received signal level above the level set by the reference tag The example below shows how a reference tag is located to limit the TRANSIT reading zone Tag NOT to be read LL LL NX LL V 160 xv NL LI DIET NL LL E Y NUI Y 3 a E c 5 5 Reference tag O Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 29 of 37 aeda TRANSIT 4 5 2 SUB Squelch Upgrade Board Art 7800150 The SUB is a small PCB board which can be build into any TRANSIT The SUB makes use of the already ava
4. RED u uuu S 5 to SAFETY PRECAUTIONS ec 6 22 Xy EB HON emm 8 2 MOUNIING cae a ees DUM UA UELLE DULL E 8 22 BASIC CONNEC id diae caches aaea id esos 10 23 TRANSCEIVER BOARD L S uu et Seelen eR eun kaskas as 12 n Hl siue 17 25 NX 500 BOARD TRANSIT extended 21 3 COMMUNICATION INTERFACES U e t ax EL eod a sa ER u uuu P 23 3 1 CONNECTIONS TO INDUCTIVE READERS U U uu u 23 3 2 CONNECTIONS VIA THE SPECIAL CODE EMULATION OUTPUTS 23 33 REMOVING THE OPTIONAL COMMUNICATION BOARD eene nenne 23 3 4 RS 232 RS 232 Art No 7806434 rede ee ameet etae Fase dioe ae ee 24 3 5 RS 422 CM 422 Art No 7611730 etie eno ne eo ee aea err ces 24 3 6 UNIVERSAL THIN SERVER No 7817940 enne nnne 25 3 7 PROFIBUS DP Art 781 134 cette qua enean npe nut ento Ra aE ES ca E MEE EM R E UE 26 4 APPLICATION INFORMATION U 27 AVAILABLE FIRMWARE iio u e a
5. TRANSIT USA 9875220 2 438 2 457 GHz The TRANSIT Extended reader expands on the features TRANSIT Extended 9873694 of the standard reader by adding functionality that enables the reader to store authorization profiles and data records TRANSIT EX is the TRANSIT reader equipped with a special EX certified housing especially suited for long TRANSIT EX housing 9840990 range vehicle identification applications in hazardous environments where security and reliability are essential requirements INTERFACES ACCESSORIES PRODUCT PART NO DESCRIPTION SUB print 7800150 Squelch Upgrade Board for read range adjustment Mast mounting set 0629595 Set for easy mounting of the TRANSIT reader to a mast Weather protection hood 7562640 Protection hood for long lasting exposure to sun and rain For a complete overview of the TRANSIT transponder range see AVI TRANSIT product line specification O Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 37 of 37
6. ep TRANSIT B TRANSIT INSTALLATION GUIDE For Extended and PS 270 versions 2004 01 07 Part no 5268176 This information is furnished for guidance and with no guarantee as to its accuracy or completeness its publication conveys no license under any patent or other right nor does the publisher assume liability for any consequence of its use specifications and availability of goods mentioned in it are subject to change without notice it is not to be reproduced in any way in whole or in part without the written consent of the publisher re dp TRANSIT F 9 x Nederlandsche Apparatenfabriek N V IDEAS AVI Parallelweg 2E P O Box 103 NL 7140 AC Groenlo FCC ID CGD TRANSIT The device complies with part 15 of the FCC rules Operation is subject to the following conditions 1 This device may not cause harmful interference and 2 this device must accept any interference that may cause undesired operation The products described in this document may be subject to modifications without corresponding updating of the document Copyright 2002 2003 Nederlandsche Apparatenfabriek N V IDEAS AVI O Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 2 of 37 re dp TRANSIT CONTENTS 1 INTRODUCTION Doe 4 14 GATEWASTER FUNGTION niece cocti a e tbe 4 12 TRANSPONDERS ee 4 T3 VERSIONS mau MICI SLM IM ILI eM a MEI 4 142 CHARACTERISTICS
7. LED indicates that the TRANSIT is standby and the door is LED red locked Dual color LED indicates that a tag is detected shall stay active during LED green unlock time The door is unlocked Dual color n _ LED green LED indicates tag recognition fast blinking DOOR CLOSED LED red LED active indicates door contact closed When activated by U link K 15 and a valid tag is present the RANGE a pO i Sound beep repeat frequency gives an indication for the received BUZZER signal strength from the tag O Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 20 of 37 Dual color STS LED red Status LED indicates that processor is running heartbeat ENTM co lS 1S TRANSIT 2 5 NX 500 BOARD TRANSIT extended only Or BOARD LED D5 RELAY PLACE THIS CONNECTION ACTIVATED WHEN DOOR CONTACT IS NOT USED K2 9 K2 10 BATTERY y GP CR2032 DOOR CONTACT PORTER Reflex 130 CONTACT INT K2 11 K2 16 DOOR CONTACT K2 9 K2 10 MANUAL DETECTION RELEASE STATUS C K2 8 K2 9 PROG STATUS 24 VDC OUT K2 3 K2 4 24 VDC Class 2 IN F1 MAINS FUSE MAINS IN 160mA SB K1 O Not used for USA and Canada model TRANSIT USA CAUTION Risk of explosion if battery is replaced by an in correct type Dispose of used batteries according to the local instructions Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page
8. P O Box 103 NL 7140 AC GROENLO Page 6 of 37 re dp TRANSIT OPTION 1 Safety switch 230 VAC Installation connection box Fixed wiring 230 2 wiring VAC VAC socket 230 VAC plug Maximum cable length 2 meters OPTION 3 Fixed wiring Safety switch 140 feet max 45 meter max Installation connection box including surge protection For USA and Canada versions use option 3 24VDC connection O Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 7 of 37 vs RN TRANSIT 2 INSTALLATION 2 1 MOUNTING The TRANSIT reader can be installed in any position Normally the reader shall be mounted in a horizontal position then the coverage area in the horizontal plane is maximized In some applications a vertical installation is required to make use of the smaller beam width in the vertical plane The mounting brackets which make rotation in the vertical and horizontal plane possible is standard included in every TRANSIT 2 1 1 WALL MOUNTING 245mm 9 6 inch Turn angle 45 107 mm 4 2 inch 252 mm 9 9 inch Turn angle 30 tli 100 mm 3 94 inch 100 mm 3 94 inch 9 mm 0 35 inch 310 mm 12 2 inch O Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 8 of 37 rae dp TRANSIT 2 1 2 MAST MOUNTING The TRANSIT can be mounted to round masts max 190mm 7 5 inch and square masts max 150mm 5 9 inch
9. combines microwave identification and inductive identification in one unit The system has the possibility to identify vehicle and persons caring proximity cards For this purpose a small inductive antenna RefleXS 130 or DC130 can be connected to the reader The connection of the inductive antenna to the TRANSIT reader is called the gate master function The gate master function enables long and short range access control without requiring an additional inductive reader Vehicle can enter by means of long range AVI whereas pedestrians cyclists and motorists can enter by means of presenting their inductive transponder to the connected inductive antenna Special firmware will be needed see chapter 4 1 1 2 TRANSPONDERS TRANSIT system has a wide range of tags characterized by an excellent design and suitability for various applications The tag circuit is energized by lithium batteries with a lifetime of 8 to 10 years Heavy Duty Tag is developed for applications in which the tag is exposed to harsh environmental conditions The tag is weatherproof protected and can also be used in explosive zones The tag allows permanent mounting on the outside of a vehicle or a container he Window Button was especially designed to suit the interior of a passenger car and is characterized by exceptional design and excellent performance The Window Tag is a windshield mounted tag that can easily be mounted behind the windshield of a vehicle The window tags are
10. of 37 Frequency selection table sub band 9 not available in USA versions SUBBAND 9 55 5 6 S 7 5 8 SW1 1 0 1 1 Frequency kHz S 1 5 2 5 3 5 4 2 476 800 2 477 400 2 478 000 2 478 600 2 479 200 2 479 800 2 480 400 2 481 000 2 481 600 2 482 200 2 482 800 O Nedap IDEAS Box 103 NL 7140 AC GROENLO Page 15 of 37 SS TRANSIT 2 3 2 TRANSCEIVCER INDICATIONS Indications Indication Description Indication Transceiver type number unit Dual color Red indicates PLL is unlocked 2 3 3 TRANSCEIVER ADJUSTMENTS ADJUSTMENT TYPE FUNCTION DESCRIPTION Trim cap Factory Fine tuning reference frequency for C 105 setting synthesizer Customer Reduction transmitter power by maximum 20 DD ADJ zu Received data duty cycle correction AGC LEVEL pat AGC reference level adjustment Nedap IDEAS Box 103 NL 7140 AC GROENLO Page 16 of 37 re dp TRANSIT 24 PS 270 BOARD Reflex 130 When relay is powered the read function gg a is disabled 288888 BE 2 acre TI x B H M Bh m Ed ggg SERE GEC 6 B gs um COMM ALIENI E EEERPRREPPPPPPHETEEEN F BOARD i m ERBE 120 KHZ MOD K1 1 K1 2 BB si e EXT MOD UNIT PLACE THIS CONNECTION WHEN DOOR CONTACT IS NOT USED K4 4 gt K4 5 K11 K10 MAINS OUT K5 MAINS IN K3 Not used
11. 0 2 416 800 2 417 400 2 418 000 2 418 600 Frequency selection table sub band 3 and 4 not available in USA versions SUBBAND 4 S 1 5 2 5 3 Frequency kHz 2 428 800 2 429 400 2 430 000 2 430 600 2 431 200 2 431 800 2 432 400 2 433 000 2 433 600 2 434 200 2 434 800 2 435 400 2 436 000 2 436 600 2 437 200 2 437 800 Page 13 of 37 r3esrepmm Frequency selection table sub band 5 and 6 TRANSIT SUBBAND 5 SW1 Frequency kHz 2 438 400 2 439 000 2 439 600 2 440 200 2 440 800 2 441 400 2 442 000 2 442 600 2 443 200 2 443 800 2 444 400 2 445 000 2 445 600 2 446 200 2 446 800 2 447 400 SUBBAND 7 SW1 Frequency kHz 2 457 600 2 458 200 2 458 800 2 459 400 2 460 000 2 460 600 2 461 200 2 461 800 2 462 400 2 463 000 2 463 600 2 464 200 2 464 800 2 465 400 2 466 000 2 466 600 SUBBAND 6 SW1 Frequency kHz 2 448 000 2 448 600 2 449 200 2 449 800 2 450 400 2 451 000 2 451 600 2 452 200 2 452 800 2 453 400 2 454 000 2 454 600 2 455 200 2 455 800 2 456 400 2 457 000 Frequency selection table sub band 7 and 8 S 1 not available in USA versions 5 2 5 3 O Nedap IDEAS Box 103 NL 7140 AC GROENLO SUBBAND 8 Frequency kHz 2 467 200 2 467 800 2 468 400 2 469 000 2 469 600 2 470 200 2 470 800 2 471 400 2 472 000 2 472 600 2 473 200 2 473 800 2 474 400 2 475 000 2 475 600 2 476 200 S 1 5 2 5 3 5 4 Page 14
12. 145 120 110 5 100 7140 7130 120 7130 7140 7135 125 115 7110 10 125 D5 7100 1304 120 E 135 125 115 110 105 125 135 Nedap IDEAS P O Box 103 NL 7140 AC GROENLO TRANSIT 8 R height This is a situation were the reader sits on the ceiling 8 meters above a door The reader position is O 2 The tags is at a height of 1 meter and is looking straight up Dane 9 _ Mage 0 L height Lege o This is a situation were the reader sits on the ceiling 8 meters above a door The reader position is O 2 The tags is at a height of 1 meter and is looking straight up The difference with example 6 is that the reader is rotated 90 degrees to make use of the smaller beam width Page 34 of 37 4 6 9 Example 8 10 Received power 105 dBm minimum R height 3 L height Lane e This example is typical for the situation where a tag is behind the windshield of a car and the reader is placed along the road The reader is rotated 30 towards the road in the horizontal plane hol 120 15 110 Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 35 of 37 mef TRANSIT Appendix TECHNICAL SPECIFICATIONS Housing Dimensions 910x250x100 g2x88x99m Skgsmud Protection class P65
13. 21 of 37 re dp TRANSIT 2 5 1 NX 500 CONNECTIONS NX 500 CABLE MAX FUNCTIONAL SIGNAL CONNECTIONS TYPE LENGTH DESCRIPTION NAMES System power supply Mains L 1 MAINS IN The safety ground shall K1 nu be connected directly to vane x the chassis Safety ground chassis 24 VDC IN System emergency 24VDC 1 K2 1 K2 2 power supply GND 24 VDC OUT MEMINI Se euppiy intended fore L esee K2 3 K2 4 700 lock control GND meter NO RELAY CONT 25VDC contacts normally NC K2 5 K2 7 3 0 75 mm2 2 open center contact pd class2 and normally closed Maximum Connect to push button TS 2 0 25 mm2 100 meter to indicate manual door K2 8 K2 9 330 6 release DOOR CONTACT Connect to door contact 2 0 25 mm2 100 meter ee K2 9 K2 10 330 ft To indicate door closed Maxi Connection to the HF shield aximum Reflex 130 INT 5 0 25 mm2 external inductive UL 50 meter cO z i antenna Reflex 130 K2 11 K2 16 shielded 165 ft GND NA IND Not used for USA and Canada model TRANSIT USA For outside use in USA and Canada a max length of 45 meter 140ft applies according USA regulations 2 5 2 NX 500 INDICATIONS INDICATIONS TYPE DESCRIPTION NUMBER PROG LED red 1 sec on 1 sec off Program is operational D 1 STATUS 1 short flash Not enough RAM 2 short flashes RAM failure 3 short flashes EP
14. NAL CONNECTIONS TYPE LENGTH DESCRIPTION NAMES 3 0 25 mm2 shielded cable capacity lt 100 pF meter Maximum 15 meter 50 ft RS 232 C Maximum 1200 meter 4000 ft 4 0 25 mm2 shielded cable capacity lt 100 pF meter 2 0 2 5 mm2 shielded Maximum Reader disable 15 meter 50 ft Maximum 100 meter 330 ft Coax RG58U When RS 232 communication board is placed When CM 422 communication board is placed shield The TRANSIT will not read any transponder when RDIS is connected with 5V Use always a relay contact to connect the internal 5 VDC to the RDIS input WARNING USING AN EXTERNAL 5V SUPPLY CAN DAMAGE THE UNIT Connects any external NEDAP inductive reader to the TRANSIT The TRANSIT shall modulate the received tag data on the 120 kHz signal from the inductive reader By doing this it looks as if the TRANSIT is an inductive antenna for the external inductive reader Select external antenna tuning on NEDAP inductive reader HF shield For outside use in USA and Canada a max length of 45 meter 140ft applies according USA regulations O Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 11 of 37 rae dp TRANSIT 2 3 TRANSCEIVER BOARD 2 3 1 TRANSCEIVER DIP SWITCH SETTINGS 6 6 9 pm SEL B SW 1 el c o e n amp x O e o o Jj
15. ROM failure DETECTION LED green FLASH Transponder XS card detected authorized and not D 2 STATUS authorized PORTER LED green Activated when manual door release button activated CONTACT DOOR LED green Activated when door contact is closed D 4 CONTACT RELAY LED green Activated when relay is activated D 5 ACTIVATED O Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 22 of 37 3 COMMUNICATION INTERFACES 3 1 CONNECTIONS TO INDUCTIVE READERS e Bringing the 120 kHz antenna signal of the external inductive reader to the TRANSIT and connecting it to 120 kHz MOD connector of the Power supply unit K1 1 and K1 2 The TRANSIT will modulate the received tag data on the 120 kHz antenna signal of the external inductive reader The TRANSIT looks for the external inductive reader as an antenna This feature makes the application of the TRANSIT simple in existing installations To optimize the quality of the modulating signal the modulation depth can be selected in accordance with the type of receiver used in the external inductive reader The U Link setting Inductive Mod select K 13 on the Power supply unit allows for the selection between voltage or current coupled receivers Contact NEDAP when in doubt which kind of external inductive receiver you want to connect to the TRANSIT system e Remember that when using the modulation function of the TRANSIT on the 120 kHz antenna signal of an external inductive reader to select externa
16. TX host RX gt host gt RX host TX gt host input I B DIN 25 CON DIN 25 Receive input K 1 connector Transmit output 19 female Transmit output 25 Shield metal shroud Nedap IDEAS Box 103 NL 7140 AC GROENLO Page 24 of 37 rae dp TRANSIT 3 6 UNIVERSAL THIN SERVER Art No 7817940 The Universal Thin Server UTS is designed to connect NEDAP RF ID to an Ethernet network using the TCP IP protocol The Ethernet network interface speed is 10 Mbit 3 6 1 LED Status Display 3 6 1 1 Yellow and Green LED The green LED displays the status of the serial channel the red LED will be off while in normal operation Stable color Channel idle no connection Blinking 1 sec cycle Connected over the network 3 6 1 2 Red LED If the red LED is on or blinking the green LED will give a diagnostics code There is a fatal error and the UTS is not working Red LED stable on green LED blinking 1x EPROM checksum error 2x RAM error 3x Network controller error Token Ring 4x E PROM checksum error bad IP address already used on network Red LED blinking green LED blinking 4x The network connection is faulty This code should only appear after power up Even though the 5X UTS is going into operation mode the problem will potentially persist No DHCP response was received See user manual Universal Thin Server for detailed
17. ULS yO Temperature 309C 50 Ambient temperature and under sun operational protection Temperature storage 40 85 C Relative humidity 10 93 non condensing S Identification range Typical 10 meters 33 ft Tag in line of sight Object speed 200 km h 125 mph Identification o meter 64 bit tag 230VAC 10 100 mA 50 60 Hz DC supply shall be capable of delivering 24 VDC 10 96 500 mA a 1 A inrush current Power supply Class 2 power supply according local TRANSIT USA TS regulations 30 VA TRANSIT Extended 18 VA TRANSIT 2400 6 MHz 2482 8 MHz Frequency range 2438 4 MHz 2457 0 MHz USA Selected by DIP switch sealed in factory only Number of channels 138 32 USA only E _ Channel spacing 600 kHz To be used when systems are close together Polarization ERP Receiver sensitivity 408 In accordance with the 89 336 EEC EMC European directive EN 50081 1 EN 50082 1 EN 50082 2 ETS 0908 EN 60950 Complies to the FCC Part 15 245 following regulations ETS 300 440 Power consumption O Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 36 of 37 rae Tp TRANSIT Appendix NEDAP PART NUMBERS READERS PRODUCT PART NO DESCRIPTION TRANSIT PS270 9990410 Long range microwave reader with built in antenna that can identify vehicles over distances up to 10 meters Long range microwave reader with operating frequency of
18. age 32 of 37 aeda TRANSIT 4 6 5 Example 4 Received power 100 dBm minimum 3 R height L height By reducing the reader down look angle D angle to 15 the range is again improved 180 175 70 2 175 180 1501450 135 1357771457150 3160 140 3071237120 1302 E 5 165 7160 7155 1 SS 145 135 N 12 2 1357 145 NAA T gt 150 714087 1308 1207 1 10 105 1207713971407 150 7155 727160 165 4 6 6 Example 5 Received power 100 dBm minimum Parameter Value angle L height L angle This example shows the detection area when the TRANSIT reader is placed 90 degrees rotated This means that the smaller beam width is in the horizontal plane This results in a much narrower detection area which can be necessary in certain applications UN 140 i 0 100790 60 400 110 120 130 _ III I I I 11772 Nedap IDEAS 103 NL 7140 GROENLO Page 33 of 37 4 6 7 Example 6 Received power 100 dBm minimum 4 6 8 Example 7 Received power 100 dBm minimum 10 7 160 145 150 160 155 O 130 140 7120 140 130 155 135 125 7120 125 7135 8 115 150 115 105
19. and Barcode Ground Refer to the firmware manual O N gt 5 mkds Door contact ANS Door contact phoenix Ground Center contact Normally closed contact Normally open contact oO NM 120 kHz connection 120 kHz ground con Ground for control sign TTL signal PLL locked TTL input to enable TX Isolated ground Optical isolated current loop connection 5 VDC supply opto coupler 24 VDC input 24VDC 24 VDC supply ground Mains output line Mains output neutral Mains L 1 Mains N 2 Mains output line Mains output neutral Not used for USA and Canada model TRANSIT USA O Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 18 of 37 rae dp TRANSIT 2 4 2 PS 270 U LINKS DIP SWITCH id A ae B 88 q BB BB BE 8 Bg BB z o3 E gH x S BBB ua au B HE d B Bus Seven T ane BEB Lo Functionality described in firmware manual T3 BE 89 8 pmpn CD aT on off K 15 BEREN Invert micro Fecal wave data WE Invert inductive a modulator data K 12 Inductive Mod select K 13 POSITION DESCRIPTION Range beep Range beeper off default Range beeper on Invert microwave Microwave data not inverted default Microwave data inverted may be required f
20. available in various types and is designed for industrial applications such as the transport industry e Pocket Tag is a microwave tag designed for the identification of people in long and short range hands free applications e Booster is a special window tag that can hold an inductive identification card An inductive card can be placed in the Booster which amplifies the read range of the card and transmits the card s id to the TRANSIT reader e Additionally a separate vehicle ID can be programmed in the Combi Booster which allows a driver ID badge and vehicle ID badge to be read simultaneously 1 3 VERSIONS RANSIT PS 270 Long range microwave reader with built in antenna that can identify vehicles over distances up to 10 meters TRANSIT USA As TRANSIT PS 270 but now with operating frequency of 2 438 2 457 GHz TRANSIT Extended The TRANSIT Extended reader expands the features of the standard reader by adding functionality that enables the reader to store authorisation profiles and data records TRANSIT EX TRANSIT EX is the TRANSIT reader equipped with a EX certified housing especially suited for long range vehicle identification applications in hazardous environments where security and reliability are essential requirements Combi boosters are not supported by the TRANSIT extended reader O Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 4 of 37 1 4 CHARACTERISTICS The TRANSIT consists of a stainl
21. e module When this LED is off then this mostly indicates an error at the Profibus master Grounding tab Earthi connection ae to Profibus cable shield and must be connected to Overload protection Protects the galvanic isolated Profibus circuit Fuse is blown when Power LED is off and status LED is still blinking Eprom socket D Here the Eprom with the firmware will be inserted See the Profibus user manual for detailed information Station address X1 and X10 Status LED Indication Green O Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 26 of 37 4 APPLICATION INFORMATION 4 1 AVAILABLE FIRMWARE The TRANSIT communication features are defined by the firmware loaded in to the micro controller located on the Power supply unit PS 270 The microcontroller is a Microchip PIC16F876 20I SP Art No 2802260 For every firmware version an installation guide is available The firmware can be loaded and upgraded in the microcontroller using a special software tool Contact Nedap for the possibilities 4 2 COVERAGE AREA Line of sight maximum read range 10m 33 ft 5m 16 ft 4 4 transponder The TRANSIT system operates in the 2 4 to 2 45 GHz ISM band The tags used with the TRANSIT system are all equipped with lithium battery s to power the internal logic The tag
22. ess steel housing covered by a synthetic material cover The cover can be opened by removing the two screws on the cover front After opening the unit the major components of the system will become visible The Transceiver unit is located in the cover of the housing The Power supply unit is located on the bottom of the stainless steel housing On the Power supply unit one of the optional communication boards can be placed The backside of the unit hosts three PG adapters E two PG 9 to be used for data communication cables e one PG 13 adapter to be used for Mains connections TRANSIT reader with opened cover Opened Cover Frequency select DIP Transceiver unit switches Location optional Optional NX 500 comm board SimpleXS board TRANSIT extended ONLY aal n n Rubber seal att E uuo Emo Stainless steel housing 1 E s Power supply unit PS 270 HH O Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 5 of 37 re dp TRANSIT 1 5 SAFETY PRECAUTIONS The following safety precaution
23. fer to Manual TRANSIT SUB Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 30 of 37 rae p TRANSIT 4 6 TYPICAL SITUATIONS 4 6 1 INTRODUCTION In the following diagrams a contour plot is shown of the received tag signal This contour plot gives always the top view of the situation The position of the reader is always at 0 0 The tag is positioned in a area of 10 by 10 meter The scale of the plot is such that every square has a dimension of 1 by 1 meter The minimum signal needed from the tag is 100 dBm This means that the area inside the 100 dBm contour represents the detection area The following parameters are used within the examples PARAMETER DESCRIPTION R height Mounting height of the TRANSIT reader with respect of the ground Angle over which the reader is rotated in the vertical plane When D angle is 0 degrees the reader looks parallel to the ground When D angle is 90 degrees the reader is looking straight down Angle over which the reader is rotated in the horizontal plane L height Mounting height of the transponder with respect to the ground Angle over which the tag is rotated in the vertical plane When L angle is 90 degrees the tag is looking parallel to the ground When L angle is 0 degrees the tag looks straight 4 6 2 Example 1 Received power 100 dBm minimum 10 height 1 Dange 0 angle 0 L height Lee 9 _ This exam
24. for USA and Canada model TRANSIT USA Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 17 of 37 2 2 4 1 PS 270 CONNECTIONS TRANSIT CONNECTION TYPE FUNCTION DESCRIPTION NAME NUMBER Reflex 130 INT K16 5 mkds phoenix Reader disable K7 1 K7 4 5 mkds phoenix B W O OUT GND K7 5 5 mkds phoenix B W O OUT K4 1 K4 3 5 mkds phoenix Door contact K4 4 K4 5 RELAY CONT K6 3 p mkds phoenix 120 KHZ MOD K1 1 K1 2 2 p mkds phoenix TX CONT K1 3 K1 5 2 p mkds phoenix EXT MOD UNIT 3 mkds phoenix DC SUPPLY K10 2 p mkds phoenix MAINS OUT 5 2 mkds phoenix MAINS IN 2 p mkds K3 phoenix External connection Reflex 130 Controls the flow of data to the controller Code emulation Code emulation Floating relay contacts 120 kHz output from external NEDAP inductive reader Transmit ter control Connects received tag data to external reader External 24V Class 2 DC power connection Internal connection to NX 500 optional board External AC power connection 120 kHz antenna con 120 kHz antenna con HF LED cont high pos ID UL Ground GND LED cont high neg ID NA Q O Q DN Spare n c Spare n c Reader disable RDIS 5 VDC connection 5V Ground to be used for Omron Wiegand and Barcode output Output for Omron Wiegand
25. ilable AGC voltage Automatic Gain Control Voltage present in the Transceiver unit This AGC voltage represents the received signal strength of a transponder in front of the TRANSIT When the orientation is fixed and no changes are present in the propagation path when the transponder is approaching the TRANSIT this AGC voltage is a good measure for the distance between TRANSIT and transponder SQ OFF D 6 Ex ui uU LI LU 3 rS cm aac Remote Local 2 SQ Level L qoin K 6 Local HYST Renate Local 1 P 2 P 1 K 7 4 5 2 1 SUB U LINKS SUB U LINKS POSITION DESCRIPTION NUMBER o Selects remote control via software Remote Local 1 Selects local control Squelch level can be set manual by means of P 2 rM Selects remote control via software Remote Local 2 Selects local control Squelch level can be set manual by means of P 2 4 5 2 2 SUB ADJUSTMENTS SUB ADJUSTMENT DESCRIPTION POT METER Turning this potentiometer completely clockwise selects the minimum hysteresis between the states squelch on and squelch off SQ Level Local Turning this potentiometer completely clockwise selects the minimum squelch level WARNING When the TRANSIT SUB is placed and minimum squelch level is selected the maximum read range can be shorter then without the TRANSIT SUB For more detailed information re
26. information O Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 25 of 37 rae dp TRANSIT 3 PROFIBUS DP Art No 7817134 T315 mA 250 Volt Loc 55 Grounding Tab a Profibus Power Led Socket cto Red A jag e T me Fuse x PE 2 lt 1 7 2 lt As Station address X1 gt rp weas a 4 Lj Profibus Led Red Station address X10 ISIUTISOT EPROM s Status Led Socket Ce LIII Green FUNCTION DESCRIPTION Connection for Here the Profibus Cable must be connected Profibus socket Profibus cable With these two rotation switches a station address from 0 99 can be selected Use switch X1 to select the units an x10 to Address setting select the tens Addresses lower then 3 are mostly used by the Profibus master so it is recommended not to use the values 0 2 Power LED Indication Red This LED indicates that power is available This LED should always be on as soon as power is turned on This LED indicates the status of the Profibus DP Interface Module and should always blink The status is indicated by the on and off time of the LED See manual for all possible status indications This LED will be on when the Profibus master recognizes the Profibus LED Indication Red interfac
27. l antenna tuning on this inductive reader For the Accessor III A and Accessor III B for example this shall be realized by setting J1 in the external position 3 2 CONNECTIONS VIA THE SPECIAL CODE EMULATION OUTPUTS e The outputs OUT 1 OUT 2 and OUT 3 used for the emulated output for Wiegand Omron Barcode and others are vulnerable for large potential differences Care shall be taken to connect always the ground of the receiving system to the TRANSIT and use shielded cable 3 3 REMOVING THE OPTIONAL COMMUNICATION BOARD e Remove the optional communication boards only when the TRANSIT is disconnected from the mains supply and from the DC supply not doing this will damage the communication board Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 23 of 37 mes TRANSIT READER INTERFACE RS232 3 pin CON K 3 3 4 RS 232 RS 232 III Art No 7806434 RS 232 CONN TYPE DESCRIPTION RS232 3 pin CON 3 pin WECO K 3 PCB Transmit output Ground Receive input Transmit output Receive input Ground shield Identifier max 100 mA DIN 25 connector female DIN 25 CON K 2 3 5 RS 422 CM 422 Art No 7811730 READER DIN 25 CON INTERFACE K 1 TX LED RX LED he CM 422 board has galvanic isolation e Maximum data rate 9600 baud he RX and lines are always terminated with a 120 resistor he TX and TX lines have to be terminated at the host side e Connection to host RX gt
28. or AM Invert inductive TTL data to modulator inverted default TTL data to modulator not inverted n modulator setting for current coupled receivers as is needed for the NX500 or SimpleXS default modulator select Selects modulator setting for voltage coupled receivers 2 4 3 PS 270 DIP SWITCH SETTINGS Refer to the firmware manual for a functional description of the DIP switch settings O Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 19 of 37 rae dp TRANSIT 244 PS 270 INDICATIONS 2 p agaga j AE Go Pr x BE B ag E E LEVEL 208658 8 D 28 D 30 88 888 STS ID D 14 3 3 2 i 3 BH DC a d ese g 3 mm ANB dE Lol B igm B RAW inter ma D D 17 BEDE Bp x eee Age Lo Ki BEEK PLL Q a n LOCKED x K rA RANGE D 2 p BUZZER X 1 2 ag EI i D AN eam 5 VDC PRESENT D 22 Ei m 7 pti B Lia i 5 20 cmn Z 5 pus 15 VDC PRESENT D 24 19 x DESCRIPTION LED bar indicating the received tag signal strength D 28 D 30 LED active indicates that the DC supply is present D 17 LED active indicates PLL is locked LED active indicates that this voltage is present LED active indicates that this voltage is present LED active indicates that this voltage is present Dual color
29. parallel to the main axes of the reader One has to keep in mind that the misalignment is most of the time present in two planes This makes simple evaluation of the coverage area difficult A computer model has been developed in which most geometries can be evaluated Contact Nedap when in doubt In par 4 5 the detection area for a number of practical situations is given O Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 27 of 37 4 3 SPEED LIMITATIONS The maximum speed a transponder can pass the reader antenna and the transponder can be read is depended on the following factors e Length of the detection trajectory typical 6 meter e Distance between reader and tag typical 5 meter Number of valid frames needed for valid read typical 3 e Length of code frame length typical 64 bits e Data rate 1 875 KBPS e Frame time 34 msec In this situation the maximum transponder passage speed is 200 km hour 125 mph For every other geometry one should carefully consider the above mentioned parameters before a specification on the maximum speed is defined This speed can ONLY be obtained with firmware in the 64 bit detection mode See firmware user manuals 4 4 USING MORE TRANSIT SYSTEMS AT ONE LOCATION When two or more TRANSIT readers are within a range of 15 meters 50 ft these readers should have a frequency offset of at least 600 kHz with respect to each other The frequency should be factory set When in doubt or when two readers are
30. ple shows the ideal situation the reader is positioned at the same height as the tag This figure can be used for approaching tags as for tags passing at NN certain distance in front of the reader 1207110 1007 bdo 50 710071107120 p 0 I Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 31 of 37 lS HS TRANSIT 4 6 3 Example 2 10 Received power 100 dBm minimum i 3 R height L height By placing the reader on a height of 3 meters and not adjusting the vertical angle of the tag we see a strong reduction in the detection area 1120 7 120 I 7130 140 07140 160 170 71 RE std 0 1 4 6 4 Example 3 Received power 100 dBm minimum 3 Mage 0 L height 45 By letting the tag look up 45 the detection area increases Due to the reader D angle of 45 at a height of 3 meters and a tag height of 1 meter the maximum of energy 5 approximately 2 meters before the reader This maximum could be placed much further out to improve the detection area 160 150 140 p be QUT O Nedap IDEAS P O Box 103 NL 7140 AC GROENLO P
31. s do not contain a transmitter but are using the received power from the reader after modification for re transmission to the reader This principle is called modulated backscatter The tags are so called field modifying devices The received RF power from the reader is modulated with the data from the chip containing the ID number To read a tag there has to be a line of sight to the tag from the reader Most synthetic materials are transparent for RF energy with little attenuation and are forming no obstruction Snow and ice are no problem as long as it is in crystal form Closed water films are a problem for the detection range Heavy rain shall be no problem as long as there is no closed water film on the TRANSIT front cover or on the tag To reduce the influence of unwanted reflections circular polarization is used this brings also rotation freedom for the tag Placing the tags on metal surface is not influencing the read range The antenna diagram of the TRANSIT has a vertical beam width of 40 and a horizontal beam width of 80 The tags are having a symmetrical diagram 80 in the horizontal and vertical plane The coverage area is based on the combination of the two diagrams When defining the reading range between reader and tag one should take in account the misalignment between reader and tag Good practice is to reduce the read range by a factor of two when the tag is on the 3 dB points of the reader antenna and the normal on the tag still
32. s shall be observed during normal use service and repair The TRANSIT shall be connected to safety ground Disconnecting from main power supply before removing any parts The TRANSIT shall only be installed and serviced by qualified service personnel To be sure of safety do not modify or add anything other than mentioned in this manual or indicated by NEDAP N V Replace fuses only with the same type and rating Supply connections The TRANSIT may be connected to 230 24VDC see note 1 mains shall be in accordance with option 1 or option 2 as shown in the figures below The safety switch shall be a two pole switch disconnecting the line and neutral with a contact distance of at least 3 mm e The TRANSIT USA for USA and Canada shall be powered from a 24VDC Class 2 low power system in compliance with the local regulations see option 3 in the figures below For USA and Canada versions the TRANSIT USA shall be within 140 ft 45 meter cable length of the supply and shall be provided with proper surge protection according local regulations National Electrical Code NEC for USA and Canadian Electrical Code CEC for Canada CAUTION For continued protection against risk of fire replace only with same type of fuse PS 270 board See par 2 4 NX 500 Board See par 2 5 F1 250V 100mA slow blow F1 250V 160mA slow blow F2 250V 1A slow blow F2 250V 1A slow blow F3 250V 1A slow blow O Nedap IDEAS
33. using the universal mast mounting set art nr 5626595 This mounting set has to be ordered separately 310mm _ eee Im i 02 1 J 30 A Dole _ square 150mm TIT II 190 max Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 9 of 37 lS 1S TRANS IT 2 2 BASIC CONNECTIONS 120KHZ MOD RELAY CONT reader disable HOST COM host system Supply INT Mant Reflex 130 Any NEDAP External inductive antenna reader Reflex 130 System power supply The safety ground shall be connected directly to the chassis Mains L MAINS SUPPLY mo CAUTION THIS UNIT MUST WMWains N 75 mm BE INSTALLED AND TRANSIT PS 270 SERVICED BY A LICENSED EA AND CERTIFIED ELECTRICIAN WHEN CONNECTED AN POWER SOURCE DC SUPPLY 45 meter 24 TRANSIT PS 270 2 1 5 mm2 1408 System power supply GND TRANSIT USA USA only Relay contacts normally open RELAY CONT 3 0 75 mm2 center contact and normally closed Reflex 130 4 0 25 15 meter Connection to an optional HF shield external inductive antenna UL INT shielded 50 130 GND NA HOST COM 4 0 25 mm2 dud See firmware manual special W co 140 ft B W O OUT shielded USA only code emulation outputs Nedap IDEAS P O Box 103 NL 7140 AC GROENLO Page 10 of 37 r3esrepmm TRANSIT BASIC CABLE MAX FUNCTIONAL SIG
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