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Gilbarco MDE-3664B Start-Up, Service And Parts Manual Download Page 85

Testing and Troubleshooting

Status Indicators

Page 8-2                                                                                                  MDE-3664B TRIND® Start-up, Service, and Parts Manual · June 2013

The Gateway Board will have the following indicator characteristics when operating properly:

• +5 VDC LED on solid (CR8).
• Blinking Central Processing Unit (CPU) LED (CR6). A dimly lit LED can also indicate 

proper operation because the blink rate becomes so fast that the LED appears dimmer than 
the +5 VDC LED (CR8).

• Rapidly Blinking CRIND A and B LEDs. Side A is CR4 (TX), CR5 (RX), Side B is CR9 

(TX). These LEDs indicate good communication with the CRIND. They mimic the LEDs 
on the series of T17764 CRIND Boards. The Encore 500 Series CRIND node has two 
TRIND LEDs, D12 and D13, present in board under the TRIND connector.

Enhanced Gateway Board (T20678)

Figure 8-2

 shows Status indicators for the Enhanced Gateway Board.

Figure 8-2: Enhanced Gateway Board

CR9

CR8

CR6

CR5

CR4

CR10

CR7

Summary of Contents for MDE-3664B

Page 1: ...GA 30518 USA Voice 770 831 8048 Fax 770 831 8598 Certification Exhibit FCC ID N6SLFSQR IC 827B LFSQR FCC Rule Part 15 209 IC Radio Standards Specification RSS 210 ACS Project Number 13 0072 Manufactu...

Page 2: ...The Advantage Series MPD 3 Encore and Eclipse Units TRIND Start up Service and Parts Manual MDE 3664B...

Page 3: ...radiated power e i r p is not more than that necessary for successful communication Conform ment la r glementation d Industrie Canada le pr sent metteur radio peut fonctionner avec une antenne d un ty...

Page 4: ...sformers 4 6 T20138 and T20314 Power Supply Boards 4 6 Q13563 Data Control Boards 4 7 UHF Receiver Board Q13564 4 8 Q13579 Transmitter Board 4 9 T20128 and T20678 Gateway Boards 4 10 Card Cage Cable H...

Page 5: ...m Cable Connections on Encore 500 and Eclipse Dispensers 4 42 Antenna Cable Pin to Pin Connections M00878A001 and M00878A002 4 43 Ribbon Cable Pin to Pin Connections M00515A002 4 43 Antenna Cable Low...

Page 6: ...oard T20128 8 1 Enhanced Gateway Board T20678 8 2 Data Control Board Q13563 8 3 T20601 M01560 Light Micro Reader Boards 8 5 Isolating TRIND from CRIND 8 6 Tag Testing 8 6 Car Mounted Test Tags 8 6 Han...

Page 7: ...iagrams Sheet 3 of 3 Revision E B 4 R20762 Cable Block Diagrams Sheet 1 of 2 Revision J B 5 R20762 Cable Block Diagrams Sheet 2 of 2 Revision J B 6 T20607 Interconnect Diagrams Sheet 1 of 4 Revision H...

Page 8: ...to the amount set by your financial institution The TRIND device is an option available as a retrofit kit or factory installed device for The Advantage Series MPD 3 Eclipse and Encore lines of fuel di...

Page 9: ...on the option doors This transmitted code is communicated from the TRIND to the CRIND unit and from there to the POS The POS system communicates with a host to obtain authorization Car mounted transp...

Page 10: ...nstallation CRIND and TRIND MDE 4063 TRIND TIRIS Advantage and MPD 3 Retrofit Kit Installation Manual CRIND and TRIND MDE 4073 TRIND TIRIS C00011 006 Retrofit Kit Installation CRIND and TRIND PT 1728...

Page 11: ...inted Circuit Board POS Point of Sale PSK Phase Shift Keying RAM Random Access Memory RFDC Radio Frequency Data Communication RFID Radio Frequency Identification RFM Radio Frequency Model RF Radio Fre...

Page 12: ...ore 500 Eclipse LF T20606 G3 Card Cage Hand held C00011 007 The Advantage Series MPD 3 LF UHF ETSI see note 3 T20606 G5 Card Cage Hand held Car Mounted C00011 008 Encore 500 LF UHF ETSI T20606 G2 Card...

Page 13: ...Page 1 6 MDE 3664B TRIND Start up Service and Parts Manual June 2013 Introduction TRIND Kit Coverage This page is intentionally left blank...

Page 14: ...he affected unit s A total electrical shut off of the affected unit s Read the Manual Read understand and follow this manual and any other labels or related materials supplied with this equipment If y...

Page 15: ...cal known to the State of California to cause birth defects or other reproductive harm WARNING In an Emergency Inform Emergency Personnel Compile the following information and inform emergency personn...

Page 16: ...t Fire at Island Fuel Spill The following actions are recommended regarding these hazards Do not go near a fuel spill or allow anyone else in the area Use station EMERGENCY CUTOFF immediately Turn off...

Page 17: ...Page 2 4 MDE 3664B TRIND Start up Service and Parts Manual June 2013 Important Safety Information This page is intentionally left blank...

Page 18: ...Overhead Antenna Assembly Side A T20231 G1 LF Transmitter 134kHz Intentional Radiator Q13579 01 Control Data UHF Receiver Module 902 928 MHz 115 VAC FROM Dispenser AC POWER DISTRIBUTION RS 232 RS 232...

Page 19: ...176 P175 P178 Light Board Assembly T20601 GX or M01560A00X on Dispenser Bezel Face Side A P181 P182 RS 232 Digital Control and Light Control Circuit P182 P181 RS 232 Digital Control and Light Control...

Page 20: ...ight Board Assembly M01218A00X on Dispenser Bezel Face Side A P182 RS 232 Digital Control and Light Control Circuit P182 RS 232 Digital Control and Light Control Circuit J1A J3A J3B J1B M00878A001 M00...

Page 21: ...ovides simple generic event messages to the pump electronics via Transistor Transistor Logic TTL In this application TRIND is a software slave to the CRIND and the associated POS controller host This...

Page 22: ...Card Cages and their parts will provide the technician with valuable information in servicing the other G levels if encountered Note Many parts look similar in the T20229 and T20606 Card Cages but the...

Page 23: ...ersion of the T20229 G1 Card Cage It features a multi port DCB LF Transmitter and a high gain UHF receiver It also has a Card Cage Harness which reduces the number of field connections that must be ma...

Page 24: ...9 Recessed Power Receptacle R20206 G14 10 10 A EMI Filter Q10895 01 11 TRIND PCB Shield Bracket M00621A001 12 Regulator PCB Shield T20198 01 13 Regulator PCB T20314 G1 T20606 G3 Card Cage Assembly T20...

Page 25: ...tem TRIND applications Europe and southeast Asia It features a European Telecommunications Standards Institute ETSI DCB LF Transmitter and a high gain UHF receiver It also has a Card Cage Harness whic...

Page 26: ...12 Regulator PCB Shield T20198 01 13 Regulator PCB T20314 G1 Disassembly and Installation for MPD 3 Units with SID Displays In some older installations a screw and two nuts were installed under the Ca...

Page 27: ...in the T20229 G1 Full System Card Cage Assembly T20314 G1 Power Supply Board is used in T20606 line of Card Cages The supplies take the output of their respective AC to AC transformers and make the p...

Page 28: ...ll System Card Cage assembly The Q13563 04 Board is used in T20606 G2 Full System Card Cage assembly These DCBs handle tag reader control and pass the system status and tag data up to the Gateway Boar...

Page 29: ...e Bit Fail RS 485 RX 12 VDC 5 VDC UHF Receiver Board Q13564 Mounted on the DCB the UHF Receiver Board receives 12 VDC from the DCB The board also receives information from UHF antennas over J2A or J2B...

Page 30: ...nsmitter Board is used in the T20229 G1 and T20606 G2 Full System Card Cages The Transmitter Board is actually a three board assembly containing two identical transmitter modules one each for Sides A...

Page 31: ...he readers On the full systems the Gateway Board manages RFID processing through the DCB which communicates with the vehicle tags via overhead antennas and with hand held tags via bezel readers On Enh...

Page 32: ...ata distribution to from the Card Cage and the Light Micro Reader Printed Circuit Assembly PCA It comes already installed on the T20606 G2 Card Cage from the factory Figure 4 13 Card Cage Cable Harnes...

Page 33: ...pin and 5 pin connector cable that is connected between the Q13563 DCB and T20128 Gateway Board Figure 4 15 RS 485 Communication Cable To Gateway Board To Data Control Board Full System TRIND Power S...

Page 34: ...d Power Cable The R20773 Cable leads to the Light Micro Reader Board T20601 The A001 Cable is used for Side A or Side 1 based on the dispenser The A002 Cable is used for Side B or Side 2 based on the...

Page 35: ...ded into two sections the original Mobil antennas no longer available and the single loop antennas which are currently being shipped with full system TRIND Mobil Overhead Antenna Assembly T20231 The M...

Page 36: ...Bracket Assemblies and Hardware Bracket Universal Antenna Conduit Flexible Black Plastic Connector Tube Fitting Over Head Antenna Cables 1 4 20 Nut Black 1 4 20 Bolt X 4 Black Antenna Assembly Screw 1...

Page 37: ...1 Q13591 01 Q13591 01 10 Conduit Flexible Black Plastic Q13592 02 Q13592 02 Q13592 02 Q13592 02 Note Not shown on page 4 16 single sided antenna bracket has no antenna mounting arms Mobil Overhead Ant...

Page 38: ...in the cable may damage the center conductor or compromise the shield drain portion of the cable This can result in an observance of intermittent reads or other problems The poor performance will in t...

Page 39: ...escription T20632 G1 T20632 G2 T20632 G3 T20632 G4 1 Bottom Right Antenna Box T20615 04 T20615 04 T20615 04 T20615 04 2 Top Right Antenna Box T20615 02 T20615 02 T20615 02 T20615 02 3 Antenna W03889 0...

Page 40: ...a Box T20615 03 T20615 03 T20615 03 T20615 03 5 Screw Thread Form 6 19 Q12011 17 Q12011 17 Q12011 17 Q12011 17 6 Antenna Tuner PCA T20579 G1 T20579 G2 T20579 G3 T20579 G4 7 Lock Washer K46212 K46212 K...

Page 41: ...9 104 Q11889 104 Q11889 104 6 Fastener Self Drilling Q13897 01 Single loop Antenna Assembly Bracket Kits for MPD 3 Series Following table lists the Single loop Antenna Assembly Bracket Kits for MPD 3...

Page 42: ...tions and interact directly with a Micro Reader that s contained on a light board located in the door The inductive antennas utilize the magnetic near field air interface generated by the Micro Reader...

Page 43: ...el Assembly Cable Access Gasket Lock Plate Interface hand held Antenna Cable TRIND Option Door Data and Power Cable MPD 3 Bezel Assembly Following table lists the MPD 3 Bezel Assembly parts Item Descr...

Page 44: ...lists the MPD 3 Bezel Assembly parts Item Part Description Part Number 1 Housing MPD 3 T20179 01 2 Tape Single Coated Neoprene Sponge Q11899 02 3 TI RFID Antenna Assembly T20524 G1 4 Light Micro Reade...

Page 45: ...MPD 3 Bezel Assembly Following table lists the MPD 3 Bezel Assembly parts Item Part Description Part Number 1 Housing MPD 3 T20179 01 2 Tape Single Coated Neoprene Sponge Q11899 02 3 O ring 4 25 X 4 2...

Page 46: ...Option Door TI RFID Door Antenna Antenna Interface Cable Light Micro Reader PCB Antenna Shield Wayne Diffuser Advantage Wide Frame Option Door Assembly Following table lists The Advantage Series Wide...

Page 47: ...Solid Strip Grommet Advantage Wide Frame Option Door Assembly Parts List Following table lists the Advantage Wide Frame Option Door Assembly parts Item Part Description Part Number 1 Wide Frame Shield...

Page 48: ...tion Door Access Door Gasket Display PCB Assembly TRIND Antenna Assembly PCB RFID Light Micro Reader N F Door Shield Solid Strip Grommet Narrow Frame Option Door Assembly Following table lists the Nar...

Page 49: ...ket Narrow Frame Option Door Assembly Item Part Description Part Number 1 N F Option Door see note 1 T20125 0X 2 O ring Q13575 02 3 Mobil lens Q13575 01 4 Diffuser Q13575 03 5 Lens Retainer Bracket Q1...

Page 50: ...Display Window Lens TRIND Panel Gasket CIM Door with CRIND Assembly TRIND Light and Indicator Assembly Encore CIM Door Option Assembly Parts List Following table lists the Encore CIM Door Option Assem...

Page 51: ...tted 6 20 X 0 3125 Screw Eclipse TRIND Cash Acceptor Ovendoor Eclipse Ovendoor TRIND Assembly TRIND PCB Cover Eclipse Ovendoor Option Assembly Parts List Following table lists the Eclipse Ovendoor Opt...

Page 52: ...ed on the bezel for MPD 3 units The PCB processes data received from the hand held transponder and provides tag read indicator lights for the TRIND system The PCB requires both 5 VDC and 22 5 VDC supp...

Page 53: ...Mounted on the CIM Door on Encore and Eclipse units this PCB processes information received from hand held transponder only as well as provides indicator lights for the TRIND system The PCB requires...

Page 54: ...used on the original system and is connected to Light Micro Reader PCB T20182 at P181 plug and mounted on options or bezels doors Figure 4 36 Hand held Antenna PCB TRIND Antenna PCA T20524 G1 The PCAs...

Page 55: ...D UHF receiver and LF transmitter The M00878A001 Cable is used for the Encore units the M00878A002 is used for The Advantage Series and MPD 3 units Note If the unit has an Exxon Lightbox an overhead A...

Page 56: ...01 TRIND to CRIND Logic Cable connects the TRIND Gateway Boards T20128 and T20678 to CRIND Logic Boards Figure 4 40 R20437 G01 TRIND to CRIND Logic Cable M00515A002 TRIND to CRIND Logic Cable for Enco...

Page 57: ...or Encore 300 connects the Gateway Boards to the CRIND Logic Boards Figure 4 42 M001804A001 TRIND to CRIND Logic Cable AC Power Cables R20580 and M00811A001 The AC Power Cables are used to provide sys...

Page 58: ...Door P8 J8 DCB PCB Q13563 R20521 G1 J180 P180 Light Micro Reader PCB Assembly T20182 on Side A Options Door J177 P177 Power supply PCB T20138 GRD Ground Stud Card Cage R20521 G2 J180 P180 Light Micro...

Page 59: ...A Faceplate Assembly P7 J7 DCB PCB Q13563 R20519 G3 unmarked for Side B J182 P182 Light Micro Reader PCB assembly T20182 on Side B Faceplate Assembly P8 J8 DCB PCB Q13563 R20521 G3 marked for Side A...

Page 60: ...o Reader PCB Assembly T20182 on Side A Options Door P7 J7 DCB PCB Q13563 R20519 G2 J182 P182 Light Micro Reader PCB Assembly T20182 on Side B Options Door P8 J8 DCB PCB Q13563 R20521 G1 J180 P180 Ligh...

Page 61: ...ptions Door P8 J8 DCB PCB Q13563 R20521 G1 J180 P180 Light Micro Reader PCB Assembly T20182 on Side A Options Door J177 P177 Power Supply PCB T20138 GRD Ground stud Card Cage R20521 G2 J180 P180 Light...

Page 62: ...2 Side B Overhead Antenna LF PA B JB Transmitter PCB Q13564 R20519 G1 J182 P182 Light Micro Reader PCB Assembly T20182 on Side A Options Door P7 J7 DCB PCB Q13563 R20519 G2 J182 P182 Light Micro Reade...

Page 63: ...r P7 J7 DCB PCB Q13563 R20519 G2 J182 P182 Light Micro Reader PCB Assembly T20182 on Side B Options Door P8 J8 DCB PCB Q13563 R20521 G1 J180 P180 Light Micro Reader PCB Assembly T20182 on Side A Optio...

Page 64: ...rd P2A To J2A for Side A Pin on Q13564 UHF Receive Board P2B To J2B for Side B Pin on Q13564 UHF Receive Board 1 1 1 1 1 N C 1 1 1 2 2 2 N C 2 3 3 Ribbon Cable Pin to Pin Connections M00515A002 J PA T...

Page 65: ...T20182 Function 1 1 22v 2 2 5v 3 3 GND R20522 G1 Interface Hand held Antenna Cable Pin to Pin Connections To P190 Pin on Hand held Antenna T20143 To P181 Pin on Light Micro Reader PCB T20182 1 1 2 2...

Page 66: ...on 1 1 RX A 2 2 GND A 3 3 TX A 4 4 5V A 5 5 Spare In A 6 6 N C 7 7 Spare Out A 8 1 RX B 9 2 GND B 10 3 TX B 11 4 5V B 12 5 Spare In B 13 6 N C 14 7 Spare Out B R20773 G2 Advantage Option TRIND Data an...

Page 67: ...tions From P1 Pin on T20662 TRIND Card Harness Cable To J1 J2 Pin on Side 1 R20773 TRIND Data and Power Cable From P2 Pin on T20662 TRIND Card Harness Cable To J1 J2 Pin on Side 2 R20773 TRIND Data an...

Page 68: ...Test Tag TI RFID Hand held Q13630 02 1 Threaded Rod 3 8 16 X 4 N23880 01 4 Tuning Tool Plastic Tipped Q13631 01 1 Tuning Tool Plastic Tipped Q13631 02 1 Standalone Jumper Cables Standalone Jumper Cabl...

Page 69: ...can be put in standalone using the jump jack on JP3 Connector on R20602 G1 Connects To On J7 J8 Either J7 or J8 DCB PCB on Card Cage P182 Either P7 or P8 Side A or B Light Micro Reader Cable R20519 G...

Page 70: ...ing down unit the P1 end of the M00507A001 Cable coming out of the Card Cage on Side A is disconnected The P1 P2 end of the Standalone Jumper Cable is connected to the P1 end of the M00507A001 Cable a...

Page 71: ...o axial cables are M00878A001 M00878A002 and Q13578 01 are used for transmission from TRIND overhead antennas and come with hex connectors at either end The Co axial Cable Tool allows the installer to...

Page 72: ...ltimeter to the field strength sensor board leads As the antennas are tuned by incremental adjustments to the antenna s variable inductor similar to a tuning pot voltage reading increases or decreases...

Page 73: ...wrench has two negative effects First proper tuning is impossible as the metal of the tool used changes the properties of the variable inductor used for tuning Secondly the ferrite slug used in the v...

Page 74: ...Note If installing the Mobil Display Cabinet Blue Hat leave the antennas in the down position until the display cabinet is installed For display cabinet installation instructions refer to Dispenser Se...

Page 75: ...olts stops in the slots and the molded part of the antenna bracket is secure inside the bracket fork Note Before tightening the bolts ensure that the cables coming from the antenna are securely positi...

Page 76: ...e same address Addresses are at discretion of the installer Note Before installing the Card Cage inside the dispenser locate the dip switches on the DCB inside the Card Cage assembly see Figure 7 1 Fi...

Page 77: ...c Board Refer to MDE 2562 CRIND Service Manual 2 Locate jump jacks on A and B side CRIND Logic Boards T17764 XX see Figure 7 3 on page 7 3 3 Note position of jump jacks and set jump jacks on Gateway E...

Page 78: ...art up Service and Parts Manual June 2013 Page 7 3 Addressing Gateway Enhanced Gateway Board Dispenser Setup Figure 7 3 CRIND Logic Board T17764 XX U7 Chip Orientation Notch T17764 XX CRIND Logic Boar...

Page 79: ...P17 JP18 1 IN OUT OUT OUT OUT 2 OUT IN OUT OUT OUT 3 IN IN OUT OUT OUT 4 OUT OUT IN OUT OUT 5 IN OUT IN OUT OUT 6 OUT IN IN OUT OUT 7 IN IN IN OUT OUT 8 OUT OUT OUT IN OUT 9 IN OUT OUT IN OUT 10 OUT I...

Page 80: ...y that the unit is in standalone mode by observing that the LEDs on the light board are flashing Tuning Antennas Following sections provide instructions on tuning the Single loop and Mobil antennas Tu...

Page 81: ...gle Switch Locations B A A B Tune Toggle Switch Location 4 Connect the leads to field strength sensor Position the multimeter selector switch to DC voltage 5 By fine adjustments to tuning pot set to h...

Page 82: ...n the Side A overhead antenna connection box should be turned out five to six turns as a starting point Note Use tuning tool from the ASC TRIND Tool Kit to make adjustments Figure 7 6 Variable Inducto...

Page 83: ...switch location 5 Connect the leads on the multimeter to field strength sensor Set the meter to the DC voltage range 6 By fine adjustments to variable inductor set to the highest DC voltage reading N...

Page 84: ...g flow chart section provides a graphical guide to assist in troubleshooting the TRIND system Note The majority of failures that occur are attributed to insufficient initial setup detail Proper Gatewa...

Page 85: ...he blink rate becomes so fast that the LED appears dimmer than the 5 VDC LED CR8 Rapidly Blinking CRIND A and B LEDs Side A is CR4 TX CR5 RX Side B is CR9 TX These LEDs indicate good communication wit...

Page 86: ...inking CRIND A and B LEDs Side A is CR4 TX CR5 RX Side B is CR9 TX These LEDs indicate good communication with the CRIND They mimic the LEDs on the T17764 series of CRIND Boards The Encore 500 Series...

Page 87: ...with these LEDs The first several sequences are the waking up of the DCB and then commands sent down This LED activity looks spurious After a few rounds of that behavior the RS 485 LEDs will begin fi...

Page 88: ...M01560 is a subassembly of Light and Inductor PCB Assembly M01218 SYNC LED blinking CR1 OKT LED on solid CR2 until a tag is presented then it will flicker while a key tag is in the field STAT LED CR3...

Page 89: ...age Assembly 3 Remove J4 from DCB 4 Restore power to unit and test TRIND operation for information on test TRIND operation refer to Dummy Load Transmitter R20526 on page 5 4 If TRIND functions properl...

Page 90: ...of the unit point the Hand held Test Tag from the ASC TRIND Tool Kit at the TRIND target graphic see Figure 8 6 The TRIND indicator lights when the tag is approximately 3 inches or less away from the...

Page 91: ...hardware configuration 2 Go to C windows program hyperterminal Accessories Terminal Settings Communications 3 Set for 9600 baud 8 bit No parity Comm 1 4 Then go to Help screen Antenna scan Next at Ant...

Page 92: ...m TI RFID Power Supply P181 Hand held tag information is passed to Micro Reader mounted on Light Micro Reader Micro Reader processed information is passed to DCB for further processing through CRIND t...

Page 93: ...ND and Gateway is suspect do the following P250 on Gateway PCB P258 on CRIND Logic Board R20437 G01 Cable Either or both RX LEDS blinking and TX LEDs off indicates Gateway not responding to CRIND poll...

Page 94: ...supply is gated a current sensing circuit will turn off the power rail if a harmful situation is detected A problem on another board will cause a shut off of power output from the TI RFID Power Supply...

Page 95: ...E PROBLEM WITH THE ENTIRE SITE OR ONE DISPENSER ENTIRE SITE ONE DISPENSER ADVANTAGE OR ENCORE ENSURE CRIND LOGIC BOARDS HAVE PROPER BIOS AND JP16 IS IN ENSURE TRINDS ARE ENABLED VIA THE DIAGNOSTIC MEN...

Page 96: ...D OR UNPLUGGED ADDRESS GATEWAY BOARD REPLACE OR PLUG IN CRIND TO TRIND CABLE Yes REPLACE OR PLUG IN R20525 G1 CABLE Yes Yes DOES SYSTEM READ KEY OR CAR TAGS ON EITHER SIDE Yes REFER TO SHEET 3 OR 4 OF...

Page 97: ...POWER CYCLING THE TRIND CARD CAGE REMOVE THE ERROR Yes No No No RESEAT OR REPLACE R20763 G1 CABLE No REPLACE LIGHT BOARDS ONE AT A TIME IF THIS DOES NOT CLEAR ERROR REPLACE DCB TRIND IS NOT ACTIVE DUE...

Page 98: ...E 3664 IS R20773 G2 CABLE OR THE T20662 G2 HARNESS UNPLUGGED OR DAMAGED Yes No REPLACE T20601 LIGHTBOARD PLUG IN OR REPLACE DAMAGED CABLING Yes No IS THE GATEWAY BOARD ADDRESSED PROPERLY REFER TO MDE...

Page 99: ...reen _____ Monochrome_____ Single line_____ of Dispensers at site ________ of Dispensers with problem ________ Detailed description of problem s symptom s Problem Dispenser Gateway Board LEDs On Off P...

Page 100: ...iature switches mounted in a package compatible with standard integrated circuit sockets E Electromagnetic Wave Wave that is propagated by the mutual interaction of electric and magnetic fields Radian...

Page 101: ...P Passive Tags Passive tags contain no internal power source They are externally powered and typically derive their power from the carrier signal radiated from the scanner R Resonance The condition in...

Page 102: ...product also known as Speedpass Tuned Circuit The selection of a desired signal and the rejection of all other unwanted signals by a circuit When a circuit is tuned it is operating at one frequency a...

Page 103: ...Glossary Page 9 4 MDE 3664B TRIND Start up Service and Parts Manual June 2013 This page is intentionally left blank...

Page 104: ...and the radio frequency used When an RFID tag passes through the electromagnetic zone it detects the reader s activation signal The reader decodes the data encoded in the tag s integrated circuit sil...

Page 105: ...access asset tracking and animal identification applications HF 850 MHz to 950 MHz and 2 4 GHz to 2 5 GHz systems offering long read ranges greater than 90 feet and high reading speeds are used for su...

Page 106: ...ing the tags and some means of communicating the data to a host computer or information management system A system will also include a facility for entering or programming data into the tags if this i...

Page 107: ...h exhibiting different performance features To transfer data efficiently via the air interface or space that separates the two communicating components requires the data to be superimposed upon a rhyt...

Page 108: ...ulation approach Spread spectrum apart increasing the bandwidth allows an increase noise level and a reduction in signal to noise ratio Since it is generally necessary to ensure a signal is above the...

Page 109: ...At higher frequencies absorption due to the presence of moisture can further influence range It is therefore important in many applications to determine how the environment internal or external can i...

Page 110: ...rocessing logic deals with the internal house keeping functions such as response delay timing data flow control and power supply switching The RAM based memory is used to facilitate temporary data sto...

Page 111: ...s than active tags and require a higher powered reader Passive tags are also constrained in their capacity to store data and the ability to perform well in electromagnetically noisy environments Sensi...

Page 112: ...ading or transferring the data requires a finite period of time even if rated in milliseconds and can be an important consideration in applications where a tag is passing swiftly through an interrogat...

Page 113: ...nsponder to cease transmitting This is known as the Command Response Protocol and is used to circumvent the problem of reading multiple tags in a short space of time Using interrogators in this way is...

Page 114: ...e hand held readers portable data terminals capture data which is then either transmitted directly to a host information management system via a Radio Frequency Data Communication RFDC link or held fo...

Page 115: ...Appendix A Radio Frequency Identification Defined Wireless Communication and Air Interface Page A 12 MDE 3664B TRIND Start up Service and Parts Manual June 2013 This page is intentionally left blank...

Page 116: ...gram Revision F Appendix B Cable Block Diagrams and Interconnects MDE 3664B TRIND Start up Service and Parts Manual June 2013 Page B 1 Appendix B Cable Block Diagrams and Interconnects R20515 Cable Bl...

Page 117: ...able Block Diagrams and Interconnects R20516 Interconnect Diagrams Sheet 1 of 3 Revision E Page B 2 MDE 3664B TRIND Start up Service and Parts Manual June 2013 R20516 Interconnect Diagrams Sheet 1 of...

Page 118: ...connect Diagrams Sheet 2 of 3 Revision C Appendix B Cable Block Diagrams and Interconnects MDE 3664B TRIND Start up Service and Parts Manual June 2013 Page B 3 R20516 Interconnect Diagrams Sheet 2 of...

Page 119: ...able Block Diagrams and Interconnects R20516 Interconnect Diagrams Sheet 3 of 3 Revision E Page B 4 MDE 3664B TRIND Start up Service and Parts Manual June 2013 R20516 Interconnect Diagrams Sheet 3 of...

Page 120: ...e Block Diagrams Sheet 1 of 2 Revision J Appendix B Cable Block Diagrams and Interconnects MDE 3664B TRIND Start up Service and Parts Manual June 2013 Page B 5 R20762 Cable Block Diagrams Sheet 1 of 2...

Page 121: ...Cable Block Diagrams and Interconnects R20762 Cable Block Diagrams Sheet 2 of 2 Revision J Page B 6 MDE 3664B TRIND Start up Service and Parts Manual June 2013 R20762 Cable Block Diagrams Sheet 2 of 2...

Page 122: ...connect Diagrams Sheet 1 of 4 Revision H Appendix B Cable Block Diagrams and Interconnects MDE 3664B TRIND Start up Service and Parts Manual June 2013 Page B 7 T20607 Interconnect Diagrams Sheet 1 of...

Page 123: ...e Block Diagrams and Interconnects T20607 Interconnection Diagrams Sheet 2 of 4 Revision H Page B 8 MDE 3664B TRIND Start up Service and Parts Manual June 2013 T20607 Interconnection Diagrams Sheet 2...

Page 124: ...nection Diagrams Sheet 3 of 4 Revision H Appendix B Cable Block Diagrams and Interconnects MDE 3664B TRIND Start up Service and Parts Manual June 2013 Page B 9 T20607 Interconnection Diagrams Sheet 3...

Page 125: ...Block Diagrams and Interconnects T20607 Interconnection Diagrams Sheet 4 of 4 Revision H Page B 10 MDE 3664B TRIND Start up Service and Parts Manual June 2013 T20607 Interconnection Diagrams Sheet 4...

Page 126: ...Block Diagrams Sheet 1 of 2 Revision D Appendix B Cable Block Diagrams and Interconnects MDE 3664B TRIND Start up Service and Parts Manual June 2013 Page B 11 R20775 Cable Block Diagrams Sheet 1 of 2...

Page 127: ...able Block Diagrams and Interconnects R20775 Cable Block Diagrams Sheet 2 of 2 Revision D Page B 12 MDE 3664B TRIND Start up Service and Parts Manual June 2013 R20775 Cable Block Diagrams Sheet 2 of 2...

Page 128: ...onnect Diagrams Sheet 1 of 3 Revision C Appendix B Cable Block Diagrams and Interconnects MDE 3664B TRIND Start up Service and Parts Manual June 2013 Page B 13 T20663 Interconnect Diagrams Sheet 1 of...

Page 129: ...Block Diagrams and Interconnects T20663 Interconnection Diagrams Sheet 2 of 3 Revision C Page B 14 MDE 3664B TRIND Start up Service and Parts Manual June 2013 T20663 Interconnection Diagrams Sheet 2...

Page 130: ...ection Diagrams Sheet 3 of 3 Revision C Appendix B Cable Block Diagrams and Interconnects MDE 3664B TRIND Start up Service and Parts Manual June 2013 Page B 15 T20663 Interconnection Diagrams Sheet 3...

Page 131: ...ries MPD 3 Encore and Eclipse Units June 2013 Allen is a registered trademark of Industrial Fasteners Inc EMC is a registered trademark of Gilbarco Inc Exxon is a registered trademark of Exxon Mobil C...

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