Gilbarco LFECIM RFID Module User Manual 13 0074 Exhibit Cover

Gilbarco Inc. RFID Module 13 0074 Exhibit Cover

Manual

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Date Submitted	2013-03-27 00:00:00
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Document Title	Microsoft Word - 13-0074 - Exhibit Cover.doc
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Certification Exhibit
FCC ID: N6SLFECIM
IC: 827B-LFECIM
FCC Rule Part: 15.209
IC Radio Standards Specification: RSS-210
ACS Project Number: 13-0074
Manufacturer: Gilbarco Inc.
Model: LFECIM
Manual
5015 B.U. Bowman Drive Buford, GA 30518 USA Voice: 770-831-8048 Fax: 770-831-8598
03
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13
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The Advantage® Series, MPD® -3, Encore®, and
Eclipse® Units
TRIND® Start-Up, Service, and
Parts Manual
MDE-3664B
Computer Programs and Documentation
All Gilbarco Inc. and/or Veeder Root Company computer programs (including software on diskettes and within memory chips) and documentation are copyrighted by, and shall
remain the property of, Gilbarco Inc. and/or Veeder Root Company. Such computer programs and documents may also contain trade secret information. The duplication, disclosure,
modification, or unauthorized use of computer programs or documentation is strictly prohibited, unless otherwise licensed by Gilbarco Inc. and/or Veeder Root Company.
Federal Communications Commission (FCC) Warning
This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency
energy, and if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential
area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Changes or modifications not expressly approved by
the manufacturer could void the user’s authority to operate this equipment.
Industry Canada Warning
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions:
(1) this device may not cause interference, and
(2) this device must accept any interference, including interference that may cause undesired operation of the device.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes :
(1) l'appareil ne doit pas produire de brouillage, et
(2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada.
To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that
necessary for successful communication.
Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour
l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte
que la puissance isotrope rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante.
Approvals
Gilbarco is an ISO 9001:2008 registered company.
Underwriters Laboratories (UL):
California Air Resources Board (CARB):
U L File#
Products listed with U L
Executive Order #
Product
All Gilbarco pumps and dispensers that bear
the UL listing mark.
Transac System 1000 and PAM 1000
Dell DHM Minitower
G-SITE and Passport Systems
G-70-52-AM
G-70-150-AE
Balance Vapor Recovery
VaporVac
MH1941
MH8467
E105106
E165027
National Conference of Weights and Measures (NCWM) - Certificate of Conformance (CoC):
Gilbarco pumps and dispensers are evaluated by NCWM under the National Type Evaluation Program (NTEP). NCWM has issued the following CoC:
CoC#
Product
Model #
CoC#
Product
Model #
02-019
02-020
Encore
Eclipse
Meter - C Series
Meter - C Series
Nxx
Exx
PA024NC10
PA024TC10
02-036
Legacy
G-SITE Printer (Epson)
G-SITE Distribution Box
G-SITE Keyboard
Jxxx
PA0307
PA0306
PA0304
CRIND
TS-1000 Console
—
—
G-SITE Mini Tower
G-SITE Monitor
PA0301
PA0303
TS-1000 Controller
Distribution Box
Meter - EC Series
VaporVac Kits
PA0241
PA0242
PA024EC10
CV
G-SITE Printer (Citizen)
C+ Meter
Passport
Ecometer
Titan
PA0308
T19976
PA0324
T20453
KXXY Series
02-025
02-029
02-030
02-037
02-038
02-039
02-040
05-001
Trademarks
Non-registered trademarks
Registered trademarks
Applause™ Media System
CIM™
G-SITE® Lite™
Highline™
SMART Meter™
SmartPad™
C-PAM™
ECR™
EMC™
FlexPay™
G-CAT™
Gilbert™
G-SITE® Link™
Horizon™
MultiLine™
Optimum™ Series
PAM™ 1000
PAM™
SMART Connect™
SMART CRIND™
Surge Management System™
Tank Monitor™
TCR™
Titan™
Ultra-Hi™
ValueLine™
This document is subject to change without notice.
E-mail: literature@gilbarco.com · Internet: http://www.gilbarco.com
 2013 Gilbarco Inc. All Rights Reserved
CRIND®
Dimension® Series
e-CRIND®
Eclipse®
Encore®
G-SITE®
Gilbarco®
InfoScreen®
Legacy®
Making Things Better®
MPD®
Passport®
Performer®
The Advantage® Series
Transac®
Transac® System 1000
Trimline®
TRIND®
VaporVac®
Additional US and foreign trademarks pending.
Other brand or product names shown may be
trademarks or registered trademarks of their
respective holders.
Table of Contents
Table of Contents
1 – Introduction
3 – Systems Overview
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2 – Important Safety Information
TRIND Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
About TRIND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
How TRIND Works . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Related Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
TRIND Kit Coverage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
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Full Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Hand Held Only Tag System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4 – Major Hardware Components
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Card Cage Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
T20229-G1 Card Cage Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
T20229-G1 Card Cage Assembly Parts List 4- . . . . . . . . . . . 14
T20606-G2 Card Cage Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
T20606-G2 Card Cage Assembly Parts List 4- . . . . . . . . . . . . .15
T20606-G3 Card Cage Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
T20606-G3 Card Cage Assembly Parts List 4- . . . . . . . . . . . . .16
T20606-G5 Card Cage Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
T20606-G5 Card Cage Assembly Parts List 4- . . . . . . . . . . . . .17
Disassembly and Installation For MPD®-3 Units with SID Displays . . . . 17
Disassembly and Installation For All MPD-3 Units . . . . . . . . . . . . . . . . . . 17
AC EMI Line Filter Q10895 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Transformers R20600 and R20719 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Power Supply Boards T20138 and T20314 . . . . . . . . . . . . . . . . . . . . . . . 18
T20138 Power Supply Board. 4- . . . . . . . . . . . . . . . . . . . . . . . . .18
T20314 Power Supply Board. 4- . . . . . . . . . . . . . . . . . . . . . . . . .19
Data Control Boards Q13563 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
UHF Receiver Board Q13564 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Transmitter Board Q13579. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Gateway Boards T20128, T20678 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Card Cage Cable Harness T20662-G2 . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Full System TRIND R20520-G1 Transmitter Cable . . . . . . . . . . . . . . . . . 23
Full System TRIND R20525-G1 RS-485 Communication Cable . . . . . . . 24
Full System TRIND R20763-GX Power Supply Cables . . . . . . . . . . . . . . 24
Hand-Held TRIND System M00507 Ribbon Cable . . . . . . . . . . . . . . . . . 25
Hand-Held TRIND System M01366 Power Cable . . . . . . . . . . . . . . . . . . 25
TRIND Overhead Antennas. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
T20231 Mobil Overhead Antenna Assembly . . . . . . . . . . . . . . . . . . . . . . 26
T20231 Mobil Overhead Antenna Assembly Parts List 4- . . . . .26
T20231 Mobil Overhead Antenna Bracket Assemblies and 
Hardware for The Advantage Series 4-. . . . . . . . . . . . . . . . . . . .28
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
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T20231 Mobil Overhead Antenna Bracket Assemblies and 
Hardware for the MPD-3 4- . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T20632 Single-Loop Overhead Antenna Assembly . . . . . . . . . . . . . . . .
T20632 Single-Loop Overhead Antenna Assembly Parts 
List (Domestic) 4- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T20632 Single-Loop Overhead Antenna Assembly 
Parts List (International) 4- . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T20632 Single Loop Antenna Assembly Bracket Kits for 
The Advantage Series 4- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T20632 Single Loop Antenna Assembly Bracket Kits for 
the MPD-3 Series 4-. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T20632 Single Loop Antenna Assembly Bracket Kit for 
the Encore Unit 4- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ultra High Frequency Antenna Q13851-01 and Q13851-02. . . . . . . . . .
Antenna Tuning Board T20579-GX. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TRIND Option Doors With Antennas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MPD-3 Bezel Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T20616-G1 MPD-3 Bezel Assembly Parts List 4- . . . . . . . . . . .
T20616-G2 MPD-3 Bezel Assembly Parts List 4- . . . . . . . . . . .
T20251-G1 MPD-3 Bezel Assembly Parts List 4- . . . . . . . . . . .
Advantage Wide Frame Option Door Assemblies. . . . . . . . . . . . . . . . . .
T20228-G1 Advantage Wide Frame Option Door Assembly 
Parts List 4- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T20613 Advantage Wide Frame Option Door Assembly 
Parts List 4- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Advantage Narrow Frame Option Door Assemblies . . . . . . . . . . . . . . . .
T20614 Narrow Frame Option Door Assembly Parts List 4- . . .
T20253-G1 Narrow Frame Option Door Assembly Parts List 4Encore CIM Door Option Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Encore CIM Door Option Assembly Parts List 4- . . . . . . . . . . . .
Eclipse Ovendoor Option Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Eclipse Ovendoor Option Assembly Parts List 4- . . . . . . . . . . .
Light/Microreader PCB T20446-G1, T20601-GX, M01580A001, 
and M01580A002 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Light/Microreader PCB M01218A001 and M01218A002 . . . . . . . . . . . .
Hand-Held Antenna PCB T20143-G1 . . . . . . . . . . . . . . . . . . . . . . . . . . .
TRIND Antenna PCA T20524-G1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
M00878 Low/High Frequency Antenna Cable . . . . . . . . . . . . . . . . . . . .
R20773 Power and Data Option Door Cable . . . . . . . . . . . . . . . . . . . . .
R20437-G01 TRIND to CRIND Logic Cable (Advantage and MPD-3) . .
M00515A002 TRIND to CRIND Logic Cable For Encore 500 
and Eclipse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
M001804A001 TRIND to CRIND Logic Cable for Encore 300 . . . . . . . .
R20580 and M00811A001 AC Power Cables. . . . . . . . . . . . . . . . . . . . .
Full System Cable Connections on the Legacy Advantage 
Series Dispensers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Full System Cable Connections on the MPD-3 Dispensers . . . . . . . . . .
Full System Cable Connections on The Advantage Series and 
MPD-3 Dispensers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hand-Held System Cable Connections on The Advantage Series 
and MPD-3 Dispensers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Full System Cable Connections on Encore 500 Dispensers. . . . . . . . . .
Hand-Held System Cable Connections on Encore 500 and 
Eclipse Dispensers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Table of Contents
5 – System Accessories
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M00878A001 and M00878A002 Antenna Cable Pin-to-Pin
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
M00515A002 Ribbon Cable Pin-to-Pin Connections . . . . . . . . . . . . . . . . 56
R20509-G1 Antenna Cable, Low Frequency Pin-to-Pin Connections . . . 56
R20519-G1, -G2 and -G3 Light/Microreader Cables Pin-to-Pin 
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
R20521-G1 and -G2 Interface Microreader Cables Pin-to-Pin 
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
R20522-G1 Interface Hand Held Antenna Cable Pin-to-Pin 
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
R20522-G2 Interface Hand Held Antenna Cable Pin-to-Pin 
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
R20526 TI/RFID Dummy Load Transmitter Cable Pin-to-Pin 
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
R20437-G01 TRIND to CRIND Logic Cable Pin-to-Pin Connections . . . 58
Advantage Option R20773-G2 TRIND Data and Power Cable 
Pin-to-Pin Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Encore Option R20773-G2 TRIND Data and Power Cable 
Pin-to-Pin Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
T20662-G2 TRIND Card Cage Cable Harness Cable Pin-to-Pin 
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
61
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ASC TRIND Tool Kit K94577-01 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Kit Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Standalone Jumper Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Standalone Jumper Cable R20602-G1 For LF/UHF Full System . . . . . . 61
Standalone Jumper Cable R20602-G2 For Enhanced Gateway . . . . . . . 63
Dummy Load Transmitter R20526 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Co-Axial Cable Tool Q13628-01 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Field Strength Sensor Board Q13626-01 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Test Tags Q13630-01 and Q13630-02 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Q13630-01 Hand-Held Test Tag 5-. . . . . . . . . . . . . . . . . . . . . . .66
Q13630-02 Car-Mount Test Tag 5- . . . . . . . . . . . . . . . . . . . . . . .66
Tuning Tool Q13631-01 and Q13631-02. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
6 – Procedures for Factory Installed TRIND
69
Positioning Overhead Antennas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
7 – Dispenser Set-Up
71
Addressing Dither Sync Address for LF/UHF Full System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Setting Baud Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Addressing the Gateway/Enhanced Gateway Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
CRIND Address Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Preparation for Tuning Antennas. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Tuning Antennas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Tuning Single-Loop Antennas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Mobil Antennas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
8 – Testing and Troubleshooting
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
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Table of Contents
9 – Glossary
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Status Indicators. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T20128 Gateway Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T20678 Enhanced Gateway Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Q13563 Data Control Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T20601/M01560 Light/Micro Reader Boards . . . . . . . . . . . . . . . . . . . . .
Isolating TRIND from CRIND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tag Testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Car Mounted Test Tags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hand Held Test Tags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alternative Testing Using Laptop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting Printed Circuit Boards on the T20229-G1 Card Cage Assembly. . . . . . . . . . . . . . . .
Light/Micro-Reader Board T20295-G1 . . . . . . . . . . . . . . . . . . . . . . . . . .
Gateway PCB T20128-G1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transmitter PCB Q13579-01. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Data Control Board Q13563-01 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TI/RFID Power Supply T20138-G1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting Flow Charts for the T20606 Card Cage System . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TRIND Troubleshooting Flow Chart (Sheet 1 of 4) . . . . . . . . . . . . . . . . .
TRIND Troubleshooting Flow Chart (Sheet 2 of 4) . . . . . . . . . . . . . . . . .
TRIND Troubleshooting Flow Chart (Sheet 3 of 4) . . . . . . . . . . . . . . . . .
TRIND Troubleshooting Flow Chart (Sheet 4 of 4) . . . . . . . . . . . . . . . . .
Field Problem Survey . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
79
79
80
81
83
84
84
84
85
86
87
87
88
88
89
89
90
90
91
92
93
94
Glossary-95
Appendix A - Radio Frequency Identification Defined
A-97
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-97
What is RFID? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-99
Wireless Communication and Air Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-100
Data Transfer Rate and Bandwidth. . . . . . . . . . . . . . . . . . . . . . . . . . A-101
Range and Power Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-102
Transponders/Tags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-103
Basic Features of an RFID Transponder . . . . . . . . . . . . . . . . . . . . . A-103
Powering Tags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-104
Data Carrying Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-104
Data Read Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-105
Data Programming Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-105
Physical Form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-105
Costs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-106
Reader/Interrogator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-106
RF Transponder Programmers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-106
RFID System Categories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-107
Appendix B - Cable Block Diagrams and Interconnects
B-109
R20515 Cable Block Diagram, Revision F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
R20516 Interconnect Diagrams, Sheet 1 of 3, Revision E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
R20516 Interconnect Diagrams, Sheet 2 of 3, Revision C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
R20516 Interconnect Diagrams, Sheet 3 of 3, Revision E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
R20762 Cable Block Diagrams, Sheet 1 of 2, Revision J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
R20762 Cable Block Diagrams, Sheet 2 of 2, Revision J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T20607 Interconnect Diagrams, Sheet 1 of 4, Revision H . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T20607 Interconnection Diagrams, Sheet 2 of 4, Revision H. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T20607 Interconnection Diagrams, Sheet 3 of 4, Revision H. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Page 4
B-109
B-110
B-111
B-112
B-113
B-114
B-115
B-116
B-117
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Table of Contents
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T20607 Interconnection Diagrams, Sheet 4 of 4, Revision H . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-118
R20775 Cable Block Diagrams, Sheet 1 of 2, Revision D. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-119
R20775 Cable Block Diagrams, Sheet 2 of 2, Revision D. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-120
T20663 Interconnect Diagrams, Sheet 1 of 3, Revision C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-121
T20663 Interconnection Diagrams, Sheet 2 of 3, Revision C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-122
T20663 Interconnection Diagrams, Sheet 3 of 3, Revision C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-123
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
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Table of Contents
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Page 6
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
TRIND Overview
1 – Introduction
TRIND Overview
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The TRIND system is similar to the technology successfully used by many toll ways. It uses
an electronic system located in the pump or register to “talk” with a miniature radio-like
device (a tag). Together, these electronic devices provide “cashless” access to gasoline, food
and merchandise by charging purchases to a credit card, check card, or other account you
already have. The TRIND system operates on a dedicated tag identification code. Your credit
card or check card account numbers are not typically used with the tag signal system, which
protects your account from unauthorized use. And if your tag is ever lost or stolen, your
liability is limited 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 dispensers. The device is
connected to the CRIND® device via a Gateway or serial interface board. In this application,
the TRIND device is a software slave to the CRIND and the associated Point Of Sale (POS)
Controller/Host. This means that a properly working TRIND system will look for and read
tags, but only when “told” to by the controller, through the CRIND application.
About TRIND
The TRIND devices are developed to utilize Texas Instruments Radio Frequency
Identification (RFID) technology. These devices provide two-way communications between
an interrogator system in the fuel dispenser and the consumer’s hand held or car mounted
transponder tag. This two-way communication authorizes and records sales, eliminating the
need for the consumer to engage in a cash or credit card transaction.
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 1
How TRIND Works
How TRIND Works
TRIND utilizes radio frequency (RF) waves to communicate with a customer’s transponder.
Transmitters located on overhead assemblies transmit radio waves that serve as a “wake up”
call. As a car mounted transponder or hand held transponder enters the transmitter’s effective
read zone, the transponder is activated. The transponder then transmits a code which is
received by the TRIND antennas mounted overhead or on the option doors.
This transmitted code is communicated from the TRIND to the CRIND unit, and from there to
the POS (point of sale). The POS system communicates with a host to obtain authorization.
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Car mounted transponders are activated when they are within six feet of the front of the
dispenser perpendicular to front of dispenser. Hand held transponders, usually on a key chain,
function when pointed at a target graphic on the option door. Two-way communication is
indicated when the option door target graphic light comes on, whether by car mount or hand
held transponder signal.
Figure 1-1: Encore and Eclipse Target Graphic Location
Encore
Eclipse
Advantage Narrow Frame (36")
Advantage Wide Frame (48")
MPD-3
Target Graphic
Target Graphic
Page 2
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Related Documents
Related Documents
Title
GOLD Library
MDE-2530
Pump and Dispenser Installation Manual
Advantage & Legacy Models
MDE-2531
Start-up and Service Manual for The Advantage Series
Service Manual
MDE-2540
The Advantage, Legacy & MPD Series Owners Manual
Advantage & Legacy Models
MDE-2562
CRIND Service Manual
CRIND and TRIND
MDE-3425
CRIND Retrofit Kit and CRIND Kit Selection Guide
CRIND and TRIND
MDE-3591
TRIND Retrofits Kits C00011-002-XXXX
CRIND and TRIND
MDE-3801
TRIND Multi 1 Retrofits Kits Manual
CRIND and TRIND
MDE-3883
TRIND TIRIS C00011-005 Kit Installation Manual
CRIND and TRIND
MDE-3917
TRIND TIRIS Encore 500 Retrofit Kit Installation Manual
CRIND and TRIND
MDE-3920
Encore 300 & 500 TRIND Retrofit Kit Installation
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
The Advantage Illustrated Parts Manual
Parts Manual
PT-1736
The Advantage/MPD/CRIND Illustration Parts Manual
Parts Manual
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Document
Number
TRIND Kit Coverage
The following table provides TRIND kit numbers and the relative system coverage that
applies to each.
Frequencies
Interface Type
Tag System
Advantage, MPD-3
LF/UHF
T20229-G1 Card Cage
Hand Held/Car Mounted
Advantage, MPD-3
LF/UHF (note 2)
T20606-G2 Card Cage
Hand Held/Car Mounted
C00011-005
Advantage, MPD-3
LF (note1)
T20606-G3 Card Cage
Hand Held
C00011-004
Encore 500
LF/UHF
T20606-G2 Card Cage
Hand Held/Car Mounted
C00011-006
Encore 500, Eclipse
LF
T20606-G3 Card Cage
Hand Held
C00011-007
Advantage, MPD-3
LF/UHF (ETSI) (note 3)
T20606-G5 Card Cage
Hand Held/Car Mounted
C00011-008
Encore 500
LF/UHF (ETSI)
T20606-G2 Card Cage
Hand Held/Car Mounted
C00011-009
Advantage, MPD-3
LF/UHF
T20606-G5 Card Cage
Hand Held/Car Mounted
C00011-010
Advantage, MPD-3
LF/UHF
T20606-G2 Card Cage
Hand Held/Car Mounted
C00012-00X
Advantage, MPD-3
HF (note 4)
T20538-G1/G2 Card Cage
Hand Held
C00011-001
C00011-002
Product Coverage
Kit Number
Notes:
1. LF = Low Frequency (134 kHz) send and receive for Hand Held Tags.
2. LF/UHF = Low Frequency (134kHz) send, and Ultra High Frequency (902 MHz) receive for Car Tags. Low Frequency (134 kHz) for Hand
Held Tags.
3. LF/UHF (ETSI) = Low Frequency (134 kHz) send and Ultra High Frequency (868 MHz) receive for Car Tags. Low Frequency (134 kHz)
for Hand Held Tags.
4. HF = High Frequency (13.56 MHz) send and receive for Hand Held Tags.
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 3
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TRIND Kit Coverage
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MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Important Safety Information
2 – Important Safety Information
Notes: 1) Save this Important Safety Information section
in a readily accessible location.
2) Although DEF is non-flammable, Diesel is
flammable. Therefore, for DEF cabinets that are
attached to Diesel dispensers, follow all the
notes in this section that pertain to flammable
fuels.
Read the Manual
Read, understand and follow this manual and any other labels
or related materials supplied with this equipment. If you do not
understand a procedure, call a Gilbarco Authorized Service
Contractor or call the Gilbarco Support Center at 
1-800-800-7498. It is imperative to your safety and the safety of
others to understand the procedures before beginning work.
This section introduces the hazards and safety precautions
associated with installing, inspecting, maintaining or servicing
this product. Before performing any task on this product, read
this safety information and the applicable sections in this
manual, where additional hazards and safety precautions for
your task will be found. Fire, explosion, electrical shock or
pressure release could occur and cause death or serious injury,
if these safe service procedures are not followed.
Follow the Regulations
Applicable information is available in National Fire Protection
Association (NFPA) 30A; Code for Motor Fuel Dispensing
Facilities and Repair Garages, NFPA 70; National Electrical
Code (NEC), Occupational Safety and Health Administration
(OSHA) regulations and federal, state, and local codes. All
these regulations must be followed. Failure to install, inspect,
maintain or service this equipment in accordance with these
codes, regulations and standards may lead to legal citations
with penalties or affect the safe use and operation of the
equipment.
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Preliminary Precautions
You are working in a potentially dangerous environment of
flammable fuels, vapors, and high voltage or pressures. Only
trained or authorized individuals knowledgeable in the related
procedures should install, inspect, maintain or service this
equipment.
Emergency Total Electrical Shut-Off
The first and most important information you must know is how
to stop all fuel flow to the pump/dispenser and island. Locate
the switch or circuit breakers that shut off all power to all fueling
equipment, dispensing devices, and Submerged Turbine
Pumps (STPs).
! WARNING
The EMERGENCY STOP, ALL STOP, and
PUMP STOP buttons at the cashier’s station
WILL NOT shut off electrical power to the 
pump/dispenser. This means that even if you
activate these stops, fuel may continue to flow
uncontrolled.
You must use the TOTAL ELECTRICAL 
SHUT-OFF in the case of an emergency and not
the console’s ALL STOP and PUMP STOP or
similar keys.
Total Electrical Shut-Off Before Access
Any procedure that requires access to electrical components or
the electronics of the dispenser requires total electrical shut off
of that unit. Understand the function and location of this switch
or circuit breaker before inspecting, installing, maintaining, or
servicing Gilbarco equipment.
Evacuating, Barricading and Shutting Off
Any procedure that requires access to the pump/dispenser or
STPs requires the following actions:
• An evacuation of all unauthorized persons and vehicles from
the work area
• Use of safety tape, cones or barricades at the affected unit(s)
• A total electrical shut-off of the affected unit(s)
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Replacement Parts
Use only genuine Gilbarco replacement parts and retrofit kits on
your pump/dispenser. Using parts other than genuine Gilbarco
replacement parts could create a safety hazard and violate
local regulations.
Safety Symbols and Warning Words
This section provides important information about warning
symbols and boxes.
Alert Symbol
This safety alert symbol is used in this manual and on
warning labels to alert you to a precaution which must be
followed to prevent potential personal safety hazards. Obey
safety directives that follow this symbol to avoid possible injury
or death.
Signal Words
These signal words used in this manual and on warning labels
tell you the seriousness of particular safety hazards. The
precautions below must be followed to prevent death, injury or
damage to the equipment:
DANGER: Alerts you to a hazard or unsafe practice
! which will result in death or serious injury.
WARNING: Alerts you to a hazard or unsafe practice
! that could result in death or serious injury.
CAUTION with Alert symbol: Designates a hazard or
! unsafe practice which may result in minor injury.
CAUTION without Alert symbol: Designates a hazard or
unsafe practice which may result in property or
equipment damage.
Working With Fuels and Electrical Energy
Prevent Explosions and Fires
Fuels and their vapors will explode or burn, if ignited. Spilled or
leaking fuels cause vapors. Even filling customer tanks will
cause potentially dangerous vapors in the vicinity of the
dispenser or island.
DEF is non-flammable. Therefore, explosion and fire safety
warnings do not apply to DEF fluid lines.
Page 5
Important Safety Information
In an Emergency
No Open Fire
Open flames from matches, lighters, welding torches or
other sources can ignite fuels and their vapors.
No Sparks - No Smoking
Sparks from starting vehicles, starting or using power tools,
burning cigarettes, cigars or pipes can also ignite fuels and their
vapors. Static electricity, including an electrostatic charge on
your body, can cause a spark sufficient to ignite fuel vapors.
Every time you get out of a vehicle, touch the metal of your
vehicle, to discharge any electrostatic charge before you
approach the dispenser island.
WARNING
Gasoline/DEF ingested may cause
unconsciousness and burns to internal organs.
Do not induce vomiting. Keep airway open.
Oxygen may be needed at scene. Seek medical
advice immediately.
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Working Alone
It is highly recommended that someone who is capable of
rendering first aid be present during servicing. Familiarize
yourself with Cardiopulmonary Resuscitation (CPR) methods, if
you work with or around high voltages. This information is
available from the American Red Cross. Always advise the
station personnel about where you will be working, and caution
them not to activate power while you are working on the
equipment. Use the OSHA Lockout/Tagout procedures. If you
are not familiar with this requirement, refer to this information in
the service manual and OSHA documentation.
Inform Emergency Personnel
Compile the following information and inform emergency
personnel:
• Location of accident (for example, address, front/back of
building, and so on)
• Nature of accident (for example, possible heart attack, run
over by car, burns, and so on)
• Age of victim (for example, baby, teenager, middle-age,
elderly)
• Whether or not victim has received first aid (for example,
stopped bleeding by pressure, and so on)
• Whether or not a victim has vomited (for example, if
swallowed or inhaled something, and so on)
Hazardous Materials
Some materials present inside electronic enclosures may
present a health hazard if not handled correctly. Ensure that you
clean hands after handling equipment. Do not place any
equipment in the mouth.
The pump/dispenser contains a chemical known to the
State of California to cause cancer.
WARNING
The pump/dispenser contains a chemical known to the
State of California to cause birth defects or other
reproductive harm.
Page 6
WARNING
WARNING
Gasoline/DEF spilled in eyes may cause burns to
eye tissue.
Irrigate eyes with water for approximately 
15 minutes.
Seek medical advice immediately.
WARNING
Gasoline/DEF spilled on skin may cause burns.
Wash area thoroughly with clear water.
Seek medical advice immediately.
WARNING
WARNING
Gasoline inhaled may cause unconsciousness
and burns to lips, mouth and lungs.
Keep airway open.
Seek medical advice immediately.
Working With Electricity Safely
Ensure that you use safe and established practices in working
with electrical devices. Poorly wired devices may cause a fire,
explosion or electrical shock. Ensure that grounding
connections are properly made. Take care that sealing devices
and compounds are in place. Ensure that you do not pinch wires
when replacing covers. Follow OSHA Lockout/Tagout
requirements. Station employees and service contractors need
to understand and comply with this program completely to
ensure safety while the equipment is down.
DEF generates ammonia gas at higher temperatures.
When opening enclosed panels, allow the unit to air out to
avoid breathing vapors.
If respiratory difficulties develop, move victim away from
source of exposure and into fresh air. If symptoms persist,
seek medical attention.
WARNING
DEF is mildly corrosive. Avoid contact with eyes, skin, and
clothing. Ensure that eyewash stations and safety
showers are close to the work location. Seek medical
advice/recommended treatment if DEF spills into eyes.
IMPORTANT: Oxygen may be needed at scene if gasoline has
been ingested or inhaled. Seek medical advice immediately.
Lockout/Tagout
Lockout/Tagout covers servicing and maintenance of machines
and equipment in which the unexpected energization or start-up
of the machine(s) or equipment or release of stored energy
could cause injury to employees or personnel. Lockout/Tagout
applies to all mechanical, hydraulic, chemical, or other energy,
but does not cover electrical hazards. Subpart S of 29 CFR Part
1910 - Electrical Hazards, 29 CFR Part 1910.333 contains
specific Lockout/Tagout provision for electrical hazards.
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Important Safety Information
Hazards and Actions
WARNING
Spilled fuels, accidents involving pumps/dispensers, or uncontrolled fuel flow create a
serious hazard.
Fire or explosion may result, causing serious injury or death.
Follow established emergency procedures.
DEF is non-flammable. However it can create a slip hazard. Clean up spills promptly.
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The following actions are recommended regarding these hazards:
Collision of a Vehicle with Unit
Fire at Island
Fuel Spill
• Do not go near a fuel spill or allow anyone else in the area.
• Use station EMERGENCY CUTOFF immediately. Turn off all system circuit breakers to the island(s).
• Do not use console E-STOP, ALL STOP, and PUMP STOP to shut off power. These keys do not
remove AC power and do not always stop product flow.
• Take precautions to avoid igniting fuel. Do not allow starting of vehicles in the area. Do not allow
open flames, smoking or power tools in the area.
• Do not expose yourself to hazardous conditions such as fire, spilled fuel or exposed wiring.
• Call emergency numbers.
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
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Important Safety Information
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Page 8
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Full Systems
3 – Systems Overview
Full Systems
The Full System product is an option available as a retrofit kit or factory installed equipment
on the Advantage, MPD-3 and Encore, and Eclipse lines of fuel dispensers. The TRIND
device is connected to the CRIND via a gateway or serial interface board. In this application
TRIND is a software slave to the CRIND and the associated POS controller/host. This means
that a properly working TRIND system will look for and read tags, but only when told to by
the controller, through the CRIND application.
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This system is to be installed in accordance with all Underwriter’s Laboratories (UL), Federal
Communications Commission (FCC), federal, state and local regulations associated with it.
The following illustrations depict the system component used in the Original, Advantage,
MPD-3, and Encore full systems.
Figure 3-1: Original Full System Block Diagram
115 VAC
(FROM Dispenser
AC POWER
DISTRIBUTION)
AC Power
EMC Filter
Q10895-01
Power Supply
R20600-G1
POWER REGULATING
Circuit Board
P178
T20138-G1
60VAC
P176
Light Board Assembly
(T20295, T20446)
on Dispenser Bezel Face
(Side A)
RS-232, Digital
Control and Light
Control Circuit
P181
P185
Gateway Board
T20128
P250
Light Board Assembly
(T20295, T20446)
on Dispenser Bezel Face
(Side B)
SERIAL DATA
RS-232, Digital
Control and Light
Control Circuit
P187
22VDC,
5VDC, GND
R20522-G2
Cable
Micro-Reader
Q13551-01
(134 KHz
Intentional)
RS-232
to CRIND logic boards
(Dispenser Electronics)
P180,
P182
LF TX/RX
P177
5VDC,
GND
Micro-Reader
Q13551-01
(134 KHz
Intentional)
P175
P179
J4
22VDC,
5VDC, GND
RS-485
J7
Q13563-01 or -02
P181
R20522-G2
Cable
DATA CONTROL BOARD
RS-232
P180,
P182
J8
RS-232
LF TX/RX
22VDC, 5VDC, GND
J3
T20143
Bezel
Antenna
UHF Receiver Module
902 - 928 MHz
J2A
J5
LF Transmitter (134kHz Intentional
Radiator)
Q13579-01
J5
Control Data
J2B
JA
JB
J6
When overhead antennas are not part of
the product, Dummy Load R20526-G1
plugs into JA and JB. J2A and J2B are
left unconnected.
Overhead Antenna Assembly
Side A
T20231-G1
UHF RX
T20143
Bezel
Antenna
22VDC, 5VDC, GND
Overhead Antenna Assembly
Side B
T20231-G1
UHF RX
LF TX
LF TX
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 9
Full Systems
Figure 3-2: Advantage Series Full System Block Diagram
115 VAC
(FROM Dispenser
AC POWER
DISTRIBUTION)
AC Power
EMC
Filter
Q10895-01
Power Supply
POWER REGULATING
Circuit Board
P178
T20314-G1
24 VAC
P175
P176
Light Board Assembly
(T20601-GX or
M01560A00X)
on Dispenser Bezel Face
(Side A)
Light Board Assembly
(T20601-GX or
M01560A00X)
on Dispenser Bezel Face
(Side A)
5VDC,
GND
P185
Gateway Board
T20128
P250
RS-232, Digital
Control and Light
Control Circuit
Micro-Reader
Q13551-01
(134 KHz
Intentional)
RS-232
SERIAL DATA
RS-232, Digital
Control and Light
Control Circuit
P187
22VDC,
5VDC, GND
R20773-G2, door cable,
provides power and RS232
communications
to CRIND logic boards
(Dispenser Electronics)
P182
RS-232
J7
22VDC,
5VDC, GND
R20773-G2, door cable,
provides power and RS232
communications
re
lim
in
ar
DATA CONTROL BOARD
R20522-G2
Cable
LF TX/RX
P177
X is color of LEDs
Micro-Reader
Q13551-01
(134 KHz
Intentional)
P181
P179
Q13563-02 or -04
5 MHz (UHF Clock - selected
by jumper)
J4
10 MHz (Local Clock - not
J3
RS-485
J8
RS-232
P182
P181
R20522-G2
Cable
LF TX/RX
22VDC, 5VDC, GND
selected for this application)
T20524
Bezel
Antenna
UHF Receiver Module
RI-RFM-HREA
902 - 928 MHz
J2A
J5
Control Data
J2B
LF Transmitter (134kHz Intentional
Radiator)
Q13579-01
J5
JA
JB
J6
T20524
Bezel
Antenna
22VDC, 5VDC, GND
When overhead antennas are not part of
the product, Dummy Load R20526-G1
plugs into JA and JB. J2A and J2B are
left unconnected.
Overhead Antenna Assembly
Side A
T20231-G1
UHF RCV
M00878A002
Cable
UHF RCV
M00878A002
Cable
Overhead Antenna Assembly
Side B
T20231-G1
LF TX
LF TX
M00878A002
Cable
M00878A002
Cable
Page 10
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Full Systems
Figure 3-3: Encore Full System Block Diagram
115 VAC
(FROM Dispenser
AC POWER
DISTRIBUTION)
AC Power
EMC Filter
Q10895-01
Power Supply
POWER REGULATING
Circuit Board
P178
T20314-G1
24 VAC
P175
P176
P179
P177
Light Board Assembly
M01218A00X
on Dispenser Bezel Face
(Side A)
Light Board Assembly
M01218A00X
on Dispenser Bezel Face
(Side A)
X is color of LEDs
5VDC,
GND
Micro-Reader
Q13551-01
(134 KHz
Intentional)
P185
Gateway Board
T20128
P250
RS-232, Digital
Control and Light
Control Circuit
Micro-Reader
Q13551-01
(134 KHz
Intentional)
RS-232
SERIAL DATA
RS-232, Digital
Control and Light
Control Circuit
P187
R20773-G2, door cable,
provides power and RS232
communications
22VDC, 5VDC,
GND
to CRIND logic boards
(DispenserElectronics)
P182
Encore
keytag
Antenna
DATA CONTROL BOARD
RS-485
re
lim
in
ar
(on board
RS-232
Q13563-02 or -04
5 MHz (UHF Clock - selected
by jumper)
10 MHz (Local Clock - not
22VDC,
5VDC, GND
P182
R20773-G2, door cable,
provides power and RS232
communications
Encore
Antenna
(on board
RS-232
22VDC, 5VDC, GND
selected for this application)
UHF Receiver Module
RI-RFM-HRUA
902 - 928 MHz
J2A
Overhead Antenna Assembly
Side A
UHF Receive Antenna
J3A
Q13851-01
22VDC, 5VDC, GND
J2B
Overhead Antenna Assembly
Side B
When overhead antennas are not part of
the product, Dummy Load R20526-G1
plugs into JA and JB. J2A and J2B are
left unconnected.
UHF RCV
M00878A001
Cable
M00878A001
Cable
M00878A001
Cable
LF TX
UHF RCV
LF TX
M00878A001
Cable
J3B
UHF Receive Antenna
Q13851-01
J1B
LF Transmit Antenna
WO3889
Tuner Board T20579
LF Transmit Antenna
J1A
WO3889
Tuner Board T20579
Control Data
LF Transmitter (134kHz Intentional
Radiator)
Q13579-01
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 11
Hand Held Only Tag System Overview
Hand Held Only Tag System Overview
This product is an option available as a retrofit kit or factory installed equipment in
Advantage, MPD-3, and Encore lines of fuel dispensers. The TRIND Enhanced Gateway
Board (T20678) manages RFID processing and provides 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 means that a
properly working Low Frequency (LF) TRIND system will look for and read tags, but only
when told to by the controller, through the CRIND application.
This system is to be installed in accordance with all UL, FCC, federal, state and local
regulations. The following block diagram depicts the components for the Hand Held Only Tag
System.
115 VAC
(FROM Dispenser
AC POWER
DISTRIBUTION)
R20580-G1
115 VAC
re
lim
in
ar
Figure 3-4: Hand Held Only Tag System Block Diagram
EMI Line Filter
Q10895-01
115 VAC
Class II Energy
Limiting
Transformer
R20719-G1
RFID Power Supply
T20314-G1
24 VAC
P176
Light Board Assembly
(T20601-G1)
on Dispenser Bezel Face
(Side A)
RI-STU-MRD1
Micro-Reader
(134kHz
Intentional
Radiator)
RS-232, Digital
Control and Light
Control Circuit
P181
P182
Page 12
P175
P177
P185
Enhanced Gateway
Board
T20678
RS-232, +22VDC, +5VDC, GND
T20524
Bezel
Antenna
P178
22VDC,
5VDC,
GND
P282A
P179
P174
P250 P282B
Light Board Assembly
(T20601-G1)
on Dispenser Bezel Face
(Side B)
RI-STU-MRD1
Micro-Reader
(134kHz
Intentional
Radiator)
RS-232, Digital
Control and Light
Control Circuit
P182
P181
RS-232, +22VDC, +5VDC, GND
to CRIND™ logic boards
(Dispenser Electronics)
T20524
Bezel
Antenna
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Card Cage Assemblies
Major Hardware Components
4 – Major Hardware Components
Card Cage Assemblies
ar
There are four main card cage versions used for the TRIND system. These four card cages are
the T20229-G1, T20606-G2, T20606-G3, and the T20606-G5. The T20229 card cage is no
longer available and is discussed in this manual simply for the service and support of the
installed base. There are other G-levels of the T20606 card cage, but these are variations of the
-G2 and -G3. Therefore, being familiar with these base 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 they are not the
same. Always replace the removed part with the same part number or risk voiding the
UL listings, FCC certifications, warranty, if applicable.
T20229-G1 Card Cage Assembly
lim
in
The T20229 card cage was the installed card cage for the original Mobil Speedpass program.
With a few cable changes, this card cage can be replaced by the T20606-G2, which contains
the new Multi-Port DCB from Texas Instruments.
re
Figure 4-1: Card Cage Assembly T20229-G1
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 13
Major Hardware Components
Card Cage Assemblies
T20229-G1 Card Cage Assembly Parts List
Item
Description
Part Number
Power Supply PCB
T20138-G1
Transmitter PCB Assembly
Q13579-01
Data Control Board
Q13563-01
UHF Receiver Assembly on DCB
Q13564-01
Gateway Board
T20128-G1
T20606-G2 Card Cage Assembly
in
ar
The T20606-G2 card cage is the updated version of the T20229-G1. 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 made (compared to the T20229). This
card cage comes ready to mount in an Encore unit, and is easily modified to also work in
Eclipse, Advantage and MPD-3 units.
Figure 4-2: Card Cage Assembly T20606-G2
10
re
lim
11
12
13
Page 14
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Card Cage Assemblies
Major Hardware Components
T20606-G2 Card Cage Assembly Parts List
Description
Part Number
TRIND Gateway PCB
T20128-G3
Circuit Board Support
Q10651-16
TRIND PCB Bracket
M00624A001
Multi-Port Data Control Board
Q13563-04
Radio PCB Shield
R20545-G1
PCB Insulator Board
R20590-01
Low Frequency Transmitter Module
Q13579-01
24 VAC Transformer
R20719-G1
Recessed Power Receptacle
R20206-G14
10
10 AMP EMI Filter
Q10895-01
11
TRIND PCB Shield Bracket
M00621A001
12
Regulator PCB Shield
13
Regulator PCB
Item
T20198-01
in
T20606-G3 Card Cage Assembly
ar
T20314-G1
re
lim
The T20606-G3 card cage supports “keytag only” operation and features an Enhanced
Gateway board, which serves as the local controller for the RF modules (taking the place of
the DCB) and the protocol handler for payment messaging (to CRIND or other Host
Controller device). This card cage comes ready to mount in Encore, Advantage, Eclipse and
MPD-3, with no modifications required.
Figure 4-3: Card Cage Assembly T20606-G3
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 15
Major Hardware Components
Card Cage Assemblies
T20606-G3 Card Cage Assembly Parts List
Item
Description
Part Number
Regulator PCB
T20314-G1
Shield, Regulator, PCB
T20198-01
Transformer, 24 VAC
R20719-G1
Enhanced Gateway PCB
T20678-G1
Filter, EMI, 10 AMP
Q10895-01
T20606-G5 Card Cage Assembly
in
ar
The T20606-G5 card cage is a variation of the T20606-G2 card cage required for many
international “full system” TRIND applications (Europe and southeast Asia). It features a
European Telecommunications Standards Institute (ETSI) Data Control Board (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 made (compared to the original T20229). This card
cage comes ready to mount in an Encore unit, and is easily modified to also work in Eclipse,
Advantage and MPD-3 units.
lim
Figure 4-4: Card Cage Assembly T20606-G5
10
re
11
12
13
Page 16
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Card Cage Assemblies
Major Hardware Components
T20606-G5 Card Cage Assembly Parts List
Description
Part Number
TRIND Gateway PCB
T20128-G3
Circuit Board Support
Q10651-16
TRIND PCB Bracket
M00624A001
ETSI Data Control Board
Q13563-07
Radio PCB Shield
R20545-G1
PCB Insulator Board
R20590-01
Low Frequency Transmitter Module
Q13579-01
24 VAC Transformer
R20719-G1
Recessed Power Receptacle
R20206-G14
10
10 AMP EMI Filter
Q10895-01
11
TRIND PCB Shield Bracket
M00621A001
12
Regulator PCB Shield
13
Regulator PCB
Item
T20198-01
ar
T20314-G1
in
Disassembly and Installation For MPD®-3 Units with SID Displays
lim
In some older installations, a screw and two nuts were installed under the Card Cage on side B
of a unit. This causes the installed card cage to rest at an angle, higher on side B. This
hardware must remain in place in order to prevent contact between the Card Cage and the SID
boards when the bezel door is closed.
re
Disassembly and Installation For All MPD-3 Units
In field retrofits, the TRIND units’ top (center) screw from the card cage was removed, and
replaced by tie wraps at either side after the card cage was installed in the cabinet. The card
cage can only be removed or installed when separated into two pieces. See Figure4-5 for
locations of the screw (1) and tie wraps (2).
Figure 4-5: Screw and Tie Wrap Locations
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 17
Major Hardware Components
Card Cage Assemblies
AC EMI Line Filter Q10895
AC EMI Line Filter Q10895-01, is a Corcom dual T section RFI power line filter. These filters
are well suited for low impedance loads where noisy RFI environments are present. They
control pulsed, continuous and/or intermittent interference, insuring protection of the TRIND
equipment from power line noise in addition to protecting the line from equipment noise.
Transformers R20600 and R20719
in
ar
Power Supply Boards T20138 and T20314
Transformer R20600-G1 is used in T20229-G2 card cage assembly. Transformer R20719-G1
is used in T20606-G2 LF/UHF full system, and T20606-G2 Enhanced Gateway system card
cages. Each transformer performs step down of 120VAC to a usable level for the RFID Power
supply. The R20600 steps 120VAC down to 60VAC, which is used by the T20138-G1 Power
Supply board. The R20719 steps 120VAC down to 24VAC, which is used by the T20314-G1
Power Supply board.
re
lim
Power Supply Board T20138-G1 is used in T20229-G1 full system card cage assembly. Power
Supply Board T20314-G1 is used in T20606 line of card cages. The supplies take the output of
their respective AC to AC transformers and make the proper DC voltages for use by the
TRIND system components. Both supplies utilize a gate-driven MOSFET (for +22VDC) and a
buck switched mode power supply (for +5VDC). Both supplies monitor the current on the
output to turn off the gate drive, rather than fail permanently, should one of the TRIND system
components develop a voltage problem. This arrangement allows for any of the outputs to be
shorted directly to ground with out harming the power supply because it turns itself off until
the problem is discovered and removed, and AC power is cycled.
T20138 Power Supply Board.
This board has jump-jack locations to set the dither sync (“Glossary” on page 1) address for
the TRIND unit, with a 10-position ribbon cable (at P173) that goes to the DCB (J6). These
addresses only matter to the site itself, not the pump or CRIND.
Figure 4-6: Power Supply Board T20138
GND
Note: P176, 177, and P178 are identical.
5V
22V
GND
22V 5V
GND
5V
22V
5V
GND
JP1 through JP4:
must be unique
address for each
dispenser at site
Page 18
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Card Cage Assemblies
Major Hardware Components
T20314 Power Supply Board.
Must be used in conjunction with R20719 transformer.
Figure 4-7: Power Supply Board T20314
GND
Note: P176, 177, and P178 are identical.
5V
GND
22V 5V
GND
22V
5V
GND
lim
in
ar
22V
Data Control Boards Q13563
re
Data Control Boards Q13563-01 and Q13563-02 are used in T20229-G1 full 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
board. The earlier versions (-01, -02) of this board made use of jump jacks on the power
supply board for dither sync addressing, subsequent versions (-04 and above) contain dip
switches for this site-specific addressing.
Figure 4-8: Data Control Boards Q13563-01 and Q13563-02
CR5 - pulsing (heartbeat)
CR11 - RS485 - TX
Note: In normal operation will
be in sync.
CR10 - RS485 - RX
CR3 - 12V
On continuously
CR2 - 5V
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 19
Major Hardware Components
Card Cage Assemblies
Figure 4-9: Data Control Boards Q13563-03 and Above
Q13563-04 and Above
Heart Beat
RS-485 TX
Read ANT 1
Read ANT 3
in
ar
Bezel I/0 Error
Bit Restore
Bit Fail
RS-485 RX
+12 Vdc
lim
+5 Vdc
UHF Receiver Board Q13564
re
Mounted on the DCB, the UHF Receiver Board receives 12VDC from the DCB. The board
also receives information from UHF antennas over J2A or J2B and processes the UHF signal.
This receiver has to comply with FCC and in-country communication protocols such as ETSI.
For this application the ETSI protocol is required for Asia and Europe.
Figure 4-10: UHF Receiver Board Q13564
Page 20
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Card Cage Assemblies
Major Hardware Components
The UHF Receiver Module contained on the DCB, handles the uplink signal from the vehicle
tag. It receives the signal from the vehicle tag that transmits data on a UHF carrier, and down
converts and demodulates this signal to binary data. The UHF Receiver also includes the
master oscillator for the DCB and provides all clock signals for other elements within the DCB
to keep signal paths as short as possible. The UHF receive antenna connections are made via
Sub Miniature A (SMA) connectors on antenna cables M00878A001, M00878A002, and
Q13578-01.
Transmitter Board Q13579
lim
in
ar
Transmitter Board Q13579-01 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 1 and 2) mounted on a larger printed circuit board.
The Transmitter Module (Q13579-01) contains all the functions to activate vehicle tags. The
module includes a carrier board onto which are mounted two transmit-only Radio Frequency
Modules (RFMs), the power supply, oscillator and tuning connector for the RFMs, logic
circuitry to determine RFM selection, power level adjustment capability, and a pulse width
modulation circuit. This board receives +22VDC, +5VDC and GND through J6. If this board
is replaced, overhead antennas will need to be retuned. The transmitter provides an
approximate 134 kHz signal for TRIND antennas, through JA for Side 1 and JB for Side 2 of
the dispenser.
re
Figure 4-11: Transmitter Board Q13579
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 21
Major Hardware Components
Card Cage Assemblies
Gateway Boards T20128, T20678
Gateway Board T20128-GX is used in the T20229-G1 and T20606-G2 full system card cages.
The T20678 Gateway Board is used in the T20606-G3 card cage. These boards manage events
and message processing to/from the Controller (CRIND, POS, host controller) and the 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 Enhanced Gateway systems, the board manages hand-held RFID processing
through direct communication with the bezel readers.
Figure 4-12: Gateway Boards T20128 and T20678
re
lim
in
ar
T20128-GX
TX = To A Side CRIND
RX = From B Side CRIND
TX = To A Side CRIND
CPU = Software Running
PWR = 5V
Must match corresponding CRIND address
T20678-GX
PWR = 5V
CPU = Software Running
RX = From A Side CRIND
TX = To A Side CRIND
RX = From B Side CRIND
TX = To B Side CRIND
Page 22
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Card Cage Assemblies
Major Hardware Components
Card Cage Cable Harness T20662-G2
The T20662-G2 card cage cable harness assembly provides power and data distribution to/
from the card cage and the Light/MicroReader PCA. It comes already installed on the T20606G2 card cage from the factory.
re
lim
in
ar
Figure 4-13: Card Cage Cable Harness T20662-G2
Full System TRIND R20520-G1 Transmitter Cable
The R20520-G1 Transmitter Cable is a 26-pin connector cable that is routed between the
Q13579 Low Frequency Transmitter Board and the Q13563 Data Control Board.
Figure 4-14: Transmitter Cable R20520-G1
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 23
Major Hardware Components
Card Cage Assemblies
Full System TRIND R20525-G1 RS-485 Communication Cable
The R20525-G1 RS-485 Communication Cable is a 4-pin and 5-pin connector cable that is
connected between the Q13563 Data Control Board and the T20128 Gateway Board.
Figure 4-15: RS-485 Communication Cable R20525
To Gateway Board
To Data Control Board
Full System TRIND R20763-GX Power Supply Cables
in
ar
The R20763-GX Power Supply Cables connect the LF Transmitter (-G1), the DCB (-G2) and
the Gateway(-G3) boards to the T20314 power supply.
lim
Figure 4-16: Power Supply Cables
re
R20763-G1
R20763-G2
R20763-G3
Page 24
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Card Cage Assemblies
Major Hardware Components
Hand-Held TRIND System M00507 Ribbon Cable
The M00507 Ribbon Cable is a 14-pin cable routed between T12678 Gateway Board and the
R20773 TRIND Option Door Data and Power Cable. The R20773 cable leads to the T20601
Light/Microreader Board. 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 dispenser).
in
ar
Figure 4-17: Hand-Held TRIND System Ribbon Cable M00507
lim
Hand-Held TRIND System M01366 Power Cable
The M01366 TRIND Power Cable is a 3-wire cable routed between the T20314 Power Supply
Assembly and the T20678 Gateway Board.
re
Figure 4-18: Hand-Held TRIND System Power Cable M01366
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 25
Major Hardware Components
TRIND Overhead Antennas
TRIND Overhead Antennas
Full System TRIND has six antennas, four active and two passive. The active antennas can
further be divided as transmit only (overhead antennas) and transmit and receive (option door/
CIM door antennas). All four operate in the Low Frequency (LF) band at 134.2 kHz. The two
passive antennas receive in the UHF Band at 902 MHz (in the US) and at 868 MHz (Asia &
Europe) and are used in conjunction with the overhead antennas to utilize the car tags. There
are two basic variations of the full system TRIND. The fundamental differences are based on
the card cage and the overhead antennas used. The antennas can be divided into two sections,
the original Mobil antennas (no longer available) and the single-loop antennas, which are
currently being shipped with full system TRIND.
T20231 Mobil Overhead Antenna Assembly
in
ar
The Mobil overhead antenna assembly consists of a multiple loop (47 uH) coil for LF
transmission, a tuning board, and sheet metal slot antenna for UHF receive. This assembly is
no longer available, but is still a part of the installed base at Mobil Stations. These antennas
have been replaced by T20632 family of overhead antennas.
lim
Figure 4-19: Mobil Overhead Antenna Assembly T20231
re
1, 2
T20231 Mobil Overhead Antenna Assembly Parts List
Page 26
Item
Description
Part Number
902.858 MHz high frequency antenna
Q13580-01
868.4 MHz High Frequency Antenna
Q13580-02
Molded Antenna
Q13582-01
Tuning Board
Q13582-02
Tuner Gasket
Q13582-04
Tuner Cover
Q13582-03
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
TRIND Overhead Antennas
Major Hardware Components
Figure 4-20: T20231 Mobil Overhead Antenna Bracket Assemblies and Hardware
Note: For units with Logo
Display Cabinets
universal antenna
brackets are
installed with flat
side up.
10
re
lim
in
ar
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 27
Major Hardware Components
TRIND Overhead Antennas
T20231 Mobil Overhead Antenna Bracket Assemblies and Hardware for
The Advantage Series
Item
Wide Frame
Single-Sided
Description
Wide Frame
Double-Sided
Narrow Frame
Single-Sided
Narrow Frame
Double Sided
antenna top cover
T20213-01
T20213-01
T20215-01
T20215-01
bracket, universal antenna
T20212-01
T20212-01
T20212-01
T20212-01
bracket, antenna mounting
T20211-01
T20211-01
T20211-01
T20211-01
3a
bracket, antenna mounting (note 1)
T20211-02
T20211-02
screw, 10-32 black
K85736-45
K85736-45
K85736-45
K85736-45
antenna assembly
T20231-G1
T20231-G1
T20231-G1
T20231-G1
1/4-20 bolt x 4" black
K01914-70
K01914-70
K01914-70
K01914-70
1/4-20 nut, black
Q11890-08
Q11890-08
Q11890-08
Q11890-08
over head antenna cables
R20509-G1
Q13578-01
R20509-G1
Q13578-01
R20509-G1
Q13578-01
R20509-G1
Q13578-01
connector, tube fitting
Q13591-01
Q13591-01
Q13591-01
Q13591-01
10
conduit, flexible black plastic
Q13592-02
Q13592-02
in
ar
Q13592-02
Q13592-02
Notes:
1. Not shown on page 28, single-sided antenna bracket has no antenna mounting arms.
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T20231 Mobil Overhead Antenna Bracket Assemblies and Hardware for
the MPD-3
Item
Description
antenna top cover
3a
PMI Bezel
Double-Sided
Mack Bezel
Single-Sided
Mack Bezel
Double Sided
T20214-01
T20214-01
T20214-01
T20214-01
bracket, universal antenna
T20212-01
T20212-01
T20212-01
T20212-01
bracket, antenna mounting
T20211-01
T20211-01
T20211-01
T20211-01
re
PMI Bezel
Single-Sided
bracket, antenna mounting (note 1)
T20211-02
T20211-02
screw, 10-32 black
K85736-45
K85736-45
K85736-45
K85736-45
antenna assembly
T20231-G1
T20231-G1
T20231-G1
T20231-G1
1/4-20 bolt x 4" black
K01914-70
K01914-70
K01914-70
K01914-70
1/4-20 nut, black
Q11890-08
Q11890-08
Q11890-08
Q11890-08
over head antenna cables
R20509-G1
Q13578-01
R20509-G1
Q13578-01
R20509-G1
Q13578-01
R20509-G1
Q13578-01
connector, tube fitting
Q13591-01
Q13591-01
Q13591-01
Q13591-01
10
conduit, flexible black plastic
Q13592-02
Q13592-02
Q13592-02
Q13592-02
Notes:
1. Not shown on page 28, single-sided antenna bracket has no antenna mounting arms.
Page 28
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
TRIND Overhead Antennas
Major Hardware Components
T20632 Single-Loop Overhead Antenna Assembly
The T20632-GX Single-Loop Overhead Antenna Assemblies are made up from a single turn
(loop) antenna; a high efficiency tuning board, and a UHF receive antenna. These parts are all
mounted in a molded polycarbonate set of boxes and then mounted with brackets on top of the
dispenser. These parts are discussed in further in the following sections.
CAUTION
Sub Miniature A (SMA) connections should be treated with care and not overtightened.
The maximum torque rating on these connectors is usually measured in inch pounds
Too severe a turn or bend in the cable may damage the center conductor or compromise the
shield/drain portion of the cable.
ar
This can result in an observance of intermittent reads or other problems. The poor
performance will in turn generate a premature field service call. Replacing this cable is
labor intensive after the system is installed the first time.
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in
Turns or bends in coaxial cable must be gradual loops, no sharper than a 1-inch radius (2inch diameter).
re
CAUTION
It is critical that the proper tool is used when tuning the overhead antennas on TRIND
systems. Only the Q13631-02 (part of ASC Tool Kit K94577-01) plastic tuning tool (or
similar plastic 0.10in. hex tool) should be used for tuning overhead antennas.
Using a metal screwdriver or Allen wrench has two negative effects. First, a proper tuning
is impossible as the metal of the tool used changes the properties of the variable inductor
used for tuning. Second, the ferrite slug used in the variable inductor is extremely brittle
and is broken or stripped easily by metal tools, preventing the proper tuning of the antenna.
If the antenna is not properly tuned the read range can be significantly reduced
Note: There are eight different “G” levels of this antenna assembly, due to the different widths
and heights of the dispensers.
T20632 “G” Level
Dispenser Antenna is used on
G1/G5
Advantage Wide Frame and MPD-3
G2/G6
Advantage Narrow Frame
G3/G7
Encore
G4/G8
Advantage Wide Frame With Exxon Light Box
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 29
Major Hardware Components
TRIND Overhead Antennas
Figure 4-21: T20632 Single-Loop Overhead Antenna Assembly
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T20632 Single-Loop Overhead Antenna Assembly Parts List (Domestic)
Item
Page 30
Description
T20632-G1
T20632-G2
T20632-G3
T20632-G4
Bottom Right Antenna Box
T20615-04
T20615-04
T20615-04
T20615-04
Top Right Antenna Box
T20615-02
T20615-02
T20615-02
T20615-02
Antenna
W03889-01
W03889-02
W03889-03
W03889-04
Bottom Left Antenna Box
T20615-03
T20615-03
T20615-03
T20615-03
Screw Thread Form #6-19
Q12011-17
Q12011-17
Q12011-17
Q12011-17
Antenna Tuner PCA
T20579-G1
T20579-G2
T20579-G3
T20579-G4
Lock Washer
K46212
K46212
K46212
K46212
Top Left Antenna Box
T20615-01
T20615-01
T20615-01
T20615-01
Hex Nut
Q11890-04
Q11890-04
Q11890-04
Q11890-04
10
UHF Receiver Antenna
Q13851-01
Q13851-01
Q13851-01
Q13851-01
11
Neoprene Adhesive Tape
Q11899-12
Q11899-12
Q11899-12
Q11899-12
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
TRIND Overhead Antennas
Major Hardware Components
T20632 Single-Loop Overhead Antenna Assembly Parts List
(International)
Item
Description
T20632-G5
T20632-G6
T20632-G7
T20632-G8
Bottom Right Antenna Box
T20615-04
T20615-04
T20615-04
T20615-04
Top Right Antenna Box
T20615-02
T20615-02
T20615-02
T20615-02
Antenna
W03889-01
W03889-02
W03889-03
W03889-04
Bottom Left Antenna Box
T20615-03
T20615-03
T20615-03
T20615-03
Screw Thread Form #6-19
Q12011-17
Q12011-17
Q12011-17
Q12011-17
Antenna Tuner PCA
T20579-G1
T20579-G2
T20579-G3
T20579-G4
Lock Washer
K46212
K46212
K46212
K46212
Top Left Antenna Box
T20615-01
T20615-01
T20615-01
T20615-01
Hex Nut
Q11890-04
Q11890-04
Q11890-04
Q11890-04
10
UHF Receiver Antenna
Q13851-02
Q13851-02
Q13851-02
Q13851-02
11
Neoprene Adhesive Tape
Q11899-12
Q11899-12
Q11899-12
Q11899-12
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in
Figure 4-22: T20632 Single Loop Antenna Brackets and Hardware
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MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 31
Major Hardware Components
TRIND Overhead Antennas
T20632 Single Loop Antenna Assembly Bracket Kits for The Advantage
Series
W/F & N/F RID
Plus Exxon
(K96647-01)
With Canopy
(K96647-02)
With Or With
Out Blue Hats
(K96647-03)
With Milwaukee
Light Box
(K96647-06)
Item
Description
Antenna Bracket, Left
T20623-01
T20624-01
Antenna Bracket, Right
T20623-02
T20624-02
Antenna Bracket, W/F & N/F
T20625-01
Antenna Bracket, W/F & N/F
T20625-02
Antenna Bracket, ADV & MPD-3
T20628-01
Antenna Bracket, ADV & MPD-3
T20628-02
Gasket, Mounting Bracket
N23958-01
N23958-01
N23958-01
N23958-01
Gasket, Antenna Wire Bracket
N23959-01
N23959-01
N23959-01
N23959-01
Screw, Hex Head
Q11889-104
Q11889-104
Q11889-104
Q11889-104
Fastener, Self-Drilling
Q13897-01
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T20632 Single Loop Antenna Assembly Bracket Kits for the MPD-3
Series
With Canopy
(K96647--04)
With Out
Canopy
(K96647-05)
With Milwaukee
Light Box
(K96647-06)
Description
Antenna Bracket, Left
T20626-01
T20627-01
Antenna Bracket, Right
T20626-02
T20627-02
Antenna Bracket, ADV & MPD-3
T20628-01
T20628-02
N23958-01
N23958-01
N23958-01
re
Item
Antenna Bracket, ADV & MPD-3
Gasket, Mounting Bracket
Gasket, Antenna Wire Bracket
N23959-01
N23959-01
N23959-01
Screw, Hex Head
Q11889-104
Q11889-104
Q11889-104
Q13897-01
Fastener, Self-Drilling
T20632 Single Loop Antenna Assembly Bracket Kit for the Encore Unit
Page 32
Item
Description
K96647--07
Antenna Bracket, Encore
T20630-01
Antenna Bracket, Encore
T20630-02
Gasket, Bracket Mounting
N23958-01
Gasket, Antenna Wire Bracket
N23959-01
Screw, Hex Head
Q11889-104
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
TRIND Overhead Antennas
Major Hardware Components
Ultra High Frequency Antenna Q13851-01 and Q13851-02
This antenna is specifically used to receive the UHF response from the vehicle mount tag. It
has a “pigtail” RG-316 coaxial cable with a Sub Miniature A (SMA) jack on the other end
connected to it for ease of manufacture and installation purposes. Q13851-01 is intended for
domestic use and is found in the T20632-G1 through T20632-G4 Single Loop Antenna
Assemblies. Q13851-02 is intended for international use and is found in the T20632-G5
through T20632-G8 Single Loop Antenna Assemblies.
Antenna Tuning Board T20579-GX
The Antenna Tuning Board (T20579-GX) allows the resonance tuning of the low frequency
downlink antenna to match with the Transmitter Module to compensate for product tolerances
at manufacturing, and to achieve the maximum field strength. The antenna circuit is tuned to
resonance by adjusting the ferrite core of the on-board coil with a 0.10-inch hex tuning tool
located in K94577-01 ASC TRIND Tool Kit.
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Important: The “G” level of this board must match the “G” level of the final assembly.
Capacitance values are different between the boards due to the different sizes of the single
loop antenna itself.
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 33
Major Hardware Components
TRIND Option Doors With Antennas
TRIND Option Doors With Antennas
This section provides descriptions and parts information for TRIND options contained in the
doors of the Advantage, MDP-3, Encore and Eclipse dispensers. This version of TRIND
consists of RFID components, including the antenna, mounted on the door. The antennas used
for the option doors on the Advantage and the Encore/Eclipse, perform transmit and receive
functions and interact directly with a microreader that’s contained on a light board located in
the door. The inductive antennas utilize the magnetic near field (air interface) generated by the
microreader to interact with the hand-held tags.
The T20601-G1/G2 Light MicroReader PCA is used on the Advantage and MPD-3
dispensers. The T20601-G1 board has red LEDs, the T20601-G2 board has orange LED's. The
LEDs light to provide an indication to the consumer that the key tag has been read. In addition,
the board processes data received from the key tag antenna, and sends the processed data to the
DCB or Enhanced Gateway board.
in
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The Key-Tag Antenna (T20524-G1) is used on Advantage and MPD-3 dispensers. It connects
to the T20601-GX PCA, and is used as an antenna for the key tag portion of the system. An
R20522-G2 cable provides a connection between the T20524 and T20601 PCAs.
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The M01218A001/A002 Light MicroReader/Antenna PCA is used on the Encore/Eclipse
dispensers. The M01218A001 board has red LEDs, M01218A002 board has orange LED's.
The board provides indication to the consumer that the tag has been read. In addition, the
board processes data received from the key tag antenna, and sends the process data to the DCB
or Enhanced Gateway board. The antenna for key-tag portion of the system has been
integrated into this assembly. This board also has the ability to be re-configured from red to
orange LEDs, and vice-versa, in the field.
Page 34
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
TRIND Option Doors With Antennas
Major Hardware Components
MPD-3 Bezel Assemblies
The following sections provides parts information for the MPD-3 Bezel Assemblies.
Figure 4-23: T20616-G1 MPD-3 Bezel Assembly
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T20616-G1 MPD-3 Bezel Assembly Parts List
Item
Description
Part Number
Housing, MPD-3
T20417-G1
Tape, Single Coated Neoprene Sponge
Q11899-02
TI/RFID Antenna Assembly
T20524-G1
Light Micro Reader PCA
T20601-G1
Inside Cover Gasket
R20584-01
Inside Cover, MPD-3 Housing
T20216-01
Bezel Panel Assembly
T17446-G8
Interface Hand Held Antenna Cable
R20522-G2
TRIND Option Door Data and Power Cable
R20773-G2
10
Cable Access Gasket
N23881-01
11
Plate, Lock
N23873-G1
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 35
Major Hardware Components
TRIND Option Doors With Antennas
Figure 4-24: T20616-G2 MPD-3 Bezel Assembly
14
13
12
11
10
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T20616-G2 MPD-3 Bezel Assembly Parts List
Description
Part Number
Housing, MPD-3
T20179-01
re
Item
Tape, Single Coated Neoprene Sponge
Q11899-02
TI/RFID Antenna Assembly
T20524-G1
Light Micro Reader PCA
T20601-G1
Inside Cover Gasket
R20584-01
Inside Cover, MPD-3 Housing
T20216-01
Bezel Panel Assembly (Note 1)
T17534-G05
Interface Hand Held Antenna Cable
R20522-G2
TRIND Option Door Data and Power Cable
R20773-G2
10
Cable Access Gasket
N23881-01
11
Spacer, Split (Note 2)
K87404-01
12
Gasket, 0.88 O.D. (Note 2)
Q11659-01
13
Washer (Note 2)
N16599-78
14
Nut, Self Locking Hex (Note 2)
Q10218-01
Notes:
1. Bolt-On Panel for Mack Bezels.
2. Bezel Assembly requires a quantity of six (6).
Page 36
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
TRIND Option Doors With Antennas
Major Hardware Components
Figure 4-25: T20251-G1 MPD-3 Bezel Assembly
11
10
12
13
14
15
Item
Description
Part Number
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16
housing, MPD-3
T20179-01
tape, single coated neoprene sponge
Q11899-02
o-ring, 4.25 x 4.28
re
T20251-G1 MPD-3 Bezel Assembly Parts List
Q13575-02
lens, Mobil
Q13575-01
diffuser
Q13575-03
bracket, lens retainer
Q13575-04
TI/RFID Antenna PCB assembly
T20143-G1
TI/RFID Light/Microreader PCB
T20446-G1
gasket, inside cover
R20584-01
10
inside cover, MPD-3 housing
T20216-01
11
bezel panel assembly
T17446-G8 (note 1)
12
gasket, cable access
N23881-01
13
plate, lock
N23873-G1
14
cable, hand held antenna interface
R20522-G1
15
cable, light microreader
R20519-G3
16
interface/microreader, cable
R20521-G3
Notes:
1. Slide-in panel for PMI bezels.
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 37
Major Hardware Components
TRIND Option Doors With Antennas
Advantage Wide Frame Option Door Assemblies
This section provides parts data for the Advantage Wide Frame Option Doors. Assemblies.
Figure 4-26: T20228-G1 Advantage Wide Frame (48-Inches) Option Door Assembly
in
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10
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T20228-G1 Advantage Wide Frame Option Door Assembly Parts List
Item
Description
Part Number
TI/RFID Door Antenna
T20143-G1
Light microreader PCB (note1)
T20446-G1
antenna shield
T20210-01
lens retainer bracket
Q13575-04
diffuser, Wayne
Q13575-03
logo lens
Q13575-01
O-ring
Q13575-02
door gasket
R20424-01
option door, right
T17499-06
10
Antenna Interface Cable
R20522-G1
Notes:
1. Replaced T20182-G1 and T20295-G1
Page 38
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
TRIND Option Doors With Antennas
Major Hardware Components
Figure 4-27: T20613 Advantage Wide Frame (48-Inches) Option Door Assembly
in
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T20613 Advantage Wide Frame Option Door Assembly Parts List
Item
Description
Part Number
Wide Frame Shield
T20570-G1
Solid Strip Grommet
Q10315-06
RFID Light/ Microreader PCA (note 1)
M01580A00X
TRIND Antenna PCB
T20524-G1
Door Gasket
R20424-01
Right Option Door (note 2)
T20415-0X
Notes:
1. Order entry item available as -A001 and -A002
2. Order entry item available as -01 through -08.
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 39
Major Hardware Components
TRIND Option Doors With Antennas
Advantage Narrow Frame Option Door Assemblies
This section provides parts data for the Advantage Narrow Frame Option Doors.
Figure 4-28: T20614 Advantage Narrow Frame (36-Inches) Option Door Assembly
in
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T20614 Narrow Frame Option Door Assembly Parts List
Item
Description
Part Number
Solid Strip Grommet
Q10315-06
N/F Door Shield
T20571-G1
RFID Light/Micro Reader (note 1)
M01580A00X
TRIND Antenna Assembly PCB
T20524-G1
Display PCB Assembly
T20262-G1
Access Door Gasket
R20424-01
N/F Option Door
T20416-01
Notes:
1. Order entry item available as -A001 and -A002
Page 40
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
TRIND Option Doors With Antennas
Major Hardware Components
Figure 4-29: T20253-G1 Advantage Narrow Frame (36-Inches) Option Door Assembly
14
in
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10
13
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12
11
T20253-G1 Narrow Frame Option Door Assembly Parts List
Item
Part Number
N/F Option Door (note 1)
T20125-0X
O-ring
Q13575-02
Description
Mobil lens
Q13575-01
Diffuser
Q13575-03
Lens Retainer Bracket
Q13575-04
TI/RFID Light/Microreader PCB (note 2)
T20446-G1
antenna shield
T20210-02
Cable, Hand Held Interface
R20522-G1
Display PCB Assembly
T20262-G1
10
TI/RFID Antenna PCB
T20143-G1
11
Display Lens Mounting Bracket
R20586-01
12
Display Lens
R20585-01
13
Display Lens Gasket
N23879-01
14
Access Door Gasket
R20424-01
Notes:
1. Order entry item available as -01 and -02.
2. Replaced T20295-G1.
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 41
Major Hardware Components
TRIND Option Doors With Antennas
Encore CIM Door Option Assembly
This section provides the parts for the Encore CIM Door Option Assembly.
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Figure 4-30: Encore CIM Door Option Assembly
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Encore CIM Door Option Assembly Parts List
Item
Description
Part Number
Screw, Hex Head 6-20
Q11677-24
TRIND Light and Indicator Assembly
M01218A00X (note 1)
CIM Door with CRIND Assembly
M01208A001
TRIND Panel Gasket
M01160B001
TRIND Display Window Lens
M01234B001
Screw, Phillips
M00419B117
Notes:
1. Order entry item available as red (-A001) or orange (-A002).
Page 42
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
TRIND Option Doors With Antennas
Major Hardware Components
Eclipse Ovendoor Option Assembly
This section provides the parts for the Eclipse Ovendoor Option Assembly.
Figure 4-31: Eclipse Ovendoor Option Assembly
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Eclipse Ovendoor Option Assembly Parts List
Item
Description
Part Number
Eclipse TRIND/Cash Acceptor Ovendoor
M01509A001
Eclipse Ovendoor TRIND Assembly
M01661A001
TRIND PCB Cover
M01408B001
Slotted 6-20X.3125 Screw
Q11677-23
TRIND Light and Indicator Assembly
M01218A00X (note 1)
Notes:
1. Order entry item available as red (-A001) or orange (-A002).
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 43
Major Hardware Components
TRIND Option Doors With Antennas
Light/Microreader PCB T20446-G1, T20601-GX, M01580A001, and
M01580A002
Note: T20446 replaced Light/Microreader PCB T20182-G1 and T20295-G1. M01580A001
and M01580A002 replaced Light/Microreader PCB T20601-G1 and G2
The PCB is mounted on the right options door on The Advantage Series units or in an
enclosure mounted 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 5VDC and 22.5VDC supplied at plug P182. The PCB also provides hand-held
transmitter information to the DCB or Enhanced Gateway board. In addition, the PCB receives
information regarding light control from the DCB. These activities are also done through plug
P182.
Note: Used With
Card Cage T20229
In Kit C00011-001.
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Figure 4-32: Light/Microreader Printed Circuit Board T20446-G1
Figure 4-33: Light/Microreader Printed Circuit Board T20601-G1
Note: Used With Card Cage
T20606-GX In Kits C00011002 And Above.
Page 44
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
TRIND Option Doors With Antennas
Major Hardware Components
Figure 4-34: Light/Microreader Printed Circuit Board M01580A00X
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Note: Used With Card
Cage T20606-GX In
Kits C00011-002 And
Above.
Light/Microreader PCB M01218A001 and M01218A002
re
Mounted on the CIM Door on Encore and Eclipse units, this PCB processes information
received from hand-held transponder (only), as well as provide indicator lights for the TRIND
system. The PCB requires both 5VDC and 22.5VDC supplied at P182. The PCB provides
transmitter activity data to the DCB, and receives light control information from the DCB.
These activities are done through P182. The antenna is integrated into this assembly.
Figure 4-35: Light/Microreader Printed Circuit Board M01218A00X
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 45
Major Hardware Components
TRIND Option Doors With Antennas
Hand-Held Antenna PCB T20143-G1
Hand-Held PCB T20143-G1 is used on the original system and is connected to Light/
Microreader PCB (i.e. T20182) at P181 and mounted on options or bezels doors.
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Figure 4-36: Hand Held Antenna Printed Circuit Board T20143-G1
TRIND Antenna PCA T20524-G1
The T20524-G1 PCAs are 47uH antennas that work with the Microreader. They are energized
by the Microreader at 132 kHz to generate the exciter frequency of 134.2 kHz.
Figure 4-37: TRIND Antenna PCA T20524-G1
Page 46
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
System Cables
Major Hardware Components
System Cables
Note: To ensure compliance with EMC standards, do not remove the ferrite beads from cable
assemblies provided with them.
This section provides a description and parts information for the TRIND system cables. These
cables are used to make connections between the various TRIND and dispenser components
that comprise the TRIND system.
M00878 Low/High Frequency Antenna Cable
The overhead antenna cable assemblies M00878A001 and M00878A002, connect the
overhead antennas to the TRIND UHF receiver and LF transmitter. The M00878A001 cable is
used for the Encore units, the M00878A002 is used for the Advantage and MPD-3 units.
Note: If the unit has an Exxon Lightbox, there is an overhead antenna cable extension
(M01380A001) used for this configuration.
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Figure 4-38: Low/High Frequency Antenna Cable
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M00878A001
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M00878A002
R20773 Power and Data Option Door Cable
The R20773 cable is a power and data option door cable that connects the Light/Micro-Reader
PCA to the TRIND card cage.
Note: This cable exists in some quantities as 55 inches long. This was eventually changed to
70 inches long (Revision C and above). If you encounter the shorter version, you will
need an extender cable (M01557A001) for each side of the dispenser.
Figure 4-39: Power and Data Option Door Cable R20773
To TRIND Light Board
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
To DCB or Enhanced
Gateway Board
Page 47
Major Hardware Components
System Cables
R20437-G01 TRIND to CRIND Logic Cable (Advantage and MPD-3)
The R20437-G01 TRIND to CRIND Logic Cable connects the TRIND Gateway Broads
(T20128 and T20678) to CRIND Logic boards.
re
lim
in
ar
Figure 4-40: TRIND to CRIND Logic Cable R20437
M00515A002 TRIND to CRIND Logic Cable For Encore 500 and Eclipse
The M00515A002 TRIND to CRIND Logic Cable for Encore 500 and Eclipse connects the
Gateway Boards to the CRIND Logic Boards.
Figure 4-41: TRIND to CRIND Logic Cable M00515A002
Page 48
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
System Cables
Major Hardware Components
M001804A001 TRIND to CRIND Logic Cable for Encore 300
The M001804A001 TRIND to CRIND Logic Cable for Encore 300 connects the Gateway
Boards to the CRIND Logic Boards.
Figure 4-42: TRIND to CRIND Logic Cable M001804A001
ar
R20580 and M00811A001 AC Power Cables
lim
in
The R20580 and M00811A001 AC Power Cables are used to provide system power to the
TRIND card cage assembly. Connections for these cables are unit specific. Use appropriate
connector to intercept power on existing unit power cable.
Figure 4-43: AC Power Cables
re
R20580
M00811A001
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 49
Major Hardware Components
System Cables
Full System Cable Connections on the Legacy Advantage Series Dispensers
For all single-sided units, dummy load R20526-01 is installed on JB on transmitter PCB and
eliminates all ‘B’ side connections.
Note: If power is applied to card cage without the antenna cables or dummy load connected,
the transmitter board will be damaged.
Connect
To
On
R20509-G2 (marked for ‘A’ side)
P1/2
J1
Side A overhead antenna (low frequency)
PA/B
*JA
Transmitter PCB Q13564
R20509-G2 (‘B’ side, unmarked)
P1/2
J2
Side B overhead antenna (low frequency)
PA/B
*JB
Transmitter PCB Q13564
R20519-G1
J182
P182
Light/microreader PCB assembly T20182 on ‘A’ side options door
P7
*J7
DCB PCB Q13563
R20519-G2
J182
P182
Light/microreader PCB assembly T20182 on Side B options door
P8
*J8
DCB PCB Q13563
J180
P180
J177
*P177
GRD
*Ground stud
Card cage
J180
P180
Light/microreader PCB assembly T20182 on Side B options door
J176
*P176
GRD
Q13578-01 -01 (marked for ‘A’ side)
in
ar
R20521-G2
Light/microreader PCB assembly T20182 on Side A options door
P1
Power supply PCB T20138
*Ground stud
Card cage
J1
Side A side overhead antenna (high frequency)
*J2B
Receive PCB
re
P1
Power supply PCB T20138
lim
R20521-G1
On Cable
Q13578-01 (‘B’ side, unmarked)
P1
P1
*J2A
Receive PCB
R20437-G01
J250
*P250
TI Gateway PCB T20128-G1
J258A
P258
Side A CRIND logic PCB T17764
J258B
P258
Side B CRIND logic PCB T17764
3 prong F
3 prong M
Card cage, rear
R20580-G1(per unit)
J2
Side B overhead antenna (high frequency)
Note: Asterisk (*) indicates connection point is on card cage assembly.
Note: Route cables R20521-G1 and -G2 and R20437-G01 through bottom of card cage to ‘B’
side for connections.
Note: Check whether brand panel lighting ballast is connected to power supply. If so,
disconnect ballast from power supply and terminate wires ends according to NFPA 70,
the National Electric Code and applicable local codes.
Page 50
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
System Cables
Major Hardware Components
Full System Cable Connections on the MPD-3 Dispensers
For all single-sided units, install dummy load connector R20526-01 on JB on transmitter PCB
and skip all ‘B’ side connections.
Note: If power is applied to card cage without the antenna cables or dummy load connected,
the transmitter board will be damaged.
Connect
To
On
R20509-G2 (marked for ‘A’ side)
P1/2
J1
‘A’ side overhead antenna (low freq)
PA/B
*JA
Transmitter PCB Q13564
R20509-G2 (‘B’ side, unmarked)
P1/2
J2
‘B’ side overhear antenna (low freq)
PA/B
*JB
Transmitter PCB Q13564
R20519-G3 (marked for ‘A’ side)
J182
P182
Light/microreader PCB assembly T20182 on ‘A’ side faceplate assembly
P7
*J7
DCB PCB Q13563
R20519-G3 (‘B’ side, unmarked)
J182
P182
Light/microreader PCB assembly T20182 on ‘B’ side faceplate assembly
P8
*J8
DCB PCB Q13563
J180
P180
J177
*P177
GRD
*Ground stud Card cage
J180
P180
Light/microreader PCB assembly T20182 on ‘B’ side faceplate assembly
J176
*P176
Power supply PCB T20138
Q13578-01 -01 (marked for ‘A’ side)
J2
‘B’ side overhead antenna (high freq)
P1
*J2A
Receive PCB
J250
*P250
TI Gateway PCB T20128-G1
J258A
P258
‘A’ side CRIND logic PCB T17764
J258B
P258
‘B’ side CRIND logic PCB T17764
3 prong M
Card cage, rear
*Ground stud Card cage
J1
*J2B
Receive PCB
R20580-G1
re
P1
R20437-G01
ar
‘A’ side overhead antenna (high freq)
GRD
P1
P1
Q13578-01 (‘B’ side, unmarked)
Power supply PCB T20138
in
R20521-G3 (‘B’ side, unmarked)
Light/microreader PCB assembly T20182 on ‘A’ side faceplate assembly
lim
R20521-G3 (marked for ‘A’ side)
On Cable
P601
J601
3 prong F
Note: Asterisk(*) indicates connection point is on card cage assembly.
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 51
Major Hardware Components
System Cables
Full System Cable Connections on The Advantage Series and MPD-3
Dispensers
For all single-sided units, dummy load connector R20526-01 is installed on JB on transmitter
PCB and eliminates all ‘B’ side connections.
Note: If power is applied to card cage without antenna cables or dummy load connected, the
transmitter board will be damaged.
Connect
To
On
M00878A002
PA
JA
Transmitter PCB Q13579-01
PB
JB
Transmitter PCB Q13579-01
P1A
J1
Side A Low Frequency Overhead Antenna
P1B
J1
Side B Low Frequency Overhead Antenna
P2A
J2A
UHF Receive PCB Q13564
P2B
J2B
UHF Receive PCB Q13564
P3A
J2
Side A High Frequency Overhead Antenna
P3B
J2
Side B High Frequency Overhead Antenna
P1/2
J1
PA/B
*JA
P1/2
J2
PA/B
*JB
J182
P182
R20519-G1
P7
R20519-G2
Q13578-01 (‘B’ side, unmarked)
R20437-G01
R20580-G1(per unit)
Transmitter PCB Q13564
Light/microreader PCB assembly T20182 on ‘A’ side
options door
P182
Light/microreader PCB assembly T20182 on Side B
options door
*J8
DCB PCB Q13563
J180
P180
Light/microreader PCB assembly T20182 on Side A
options door
J177
*P177
Power supply PCB T20138
GRD
*Ground stud Card cage
J180
P180
Light/microreader PCB assembly T20182 on Side B
options door
J176
*P176
Power supply PCB T20138
GRD
*Ground stud Card cage
P1
J1
Side A side overhead antenna (high frequency)
P1
*J2B
Receive PCB
P1
J2
Side B overhead antenna (high frequency)
P1
*J2A
Receive PCB
J250
*P250
TI Gateway PCB T20128-G1
J258A
P258
Side A CRIND logic PCB T17764
J258B
P258
Side B CRIND logic PCB T17764
3 prong F
3 prong M
Card cage, rear
re
Q13578-01 -01 (marked for ‘A’ side)
Side B overhead antenna (low frequency)
DCB PCB Q13563
J182
R20521-G2
Transmitter PCB Q13564
*J7
P8
R20521-G1
in
ar
R20509-G2 (‘B’ side, unmarked)
Side A overhead antenna (low frequency)
lim
R20509-G2 (marked for ‘A’ side)
On Cable
Note: Asterisk (*) indicates connection point is on card cage assembly.
Note: Route cables R20521-G1 and -G2 and R20437-G01 through bottom of card cage to ‘B’
side for connections.
Note: Check whether brand panel lighting ballast is connected to power supply. If so,
disconnect ballast from power supply and terminate wires ends according to NFPA 70,
the National Electric Code and applicable local codes.
Page 52
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
System Cables
Major Hardware Components
Hand-Held System Cable Connections on The Advantage Series and MPD-3
Dispensers
For all single-sided units, dummy load connector R20526-01 is installed on JB on transmitter
PCB and eliminates all ‘B’ side connections.
Note: If power is applied to card cage without antenna cables or dummy load connected, the
transmitter board will be damaged.
On Cable
Connect
To
On
R20509-G2 (marked for ‘A’ side)
P1/2
J1
Side A overhead antenna (low frequency)
PA/B
*JA
Transmitter PCB Q13564
R20521-G1
Side B overhead antenna (low frequency)
Transmitter PCB Q13564
J182
P182
Light/microreader PCB assembly T20182 on ‘A’ side options door
P7
*J7
DCB PCB Q13563
J182
P182
Light/microreader PCB assembly T20182 on Side B options door
P8
*J8
DCB PCB Q13563
J180
P180
Light/microreader PCB assembly T20182 on Side A options door
J177
*P177
J180
J176
GRD
P1
R20580-G1(per unit)
Light/microreader PCB assembly T20182 on Side B options door
*P176
Power supply PCB T20138
*Ground stud Card cage
J1
Side A side overhead antenna (high frequency)
P1
*J2B
Receive PCB
P1
J2
Side B overhead antenna (high frequency)
P1
*J2A
Receive PCB
Q13578-01 (‘B’ side, unmarked)
R20437-G01
*Ground stud Card cage
P180
re
Q13578-01 -01 (marked for ‘A’
side)
Power supply PCB T20138
lim
GRD
R20521-G2
R20519-G2
J2
*JB
ar
R20519-G1
P1/2
PA/B
in
R20509-G2 (‘B’ side, unmarked)
J250
*P250
TI Gateway PCB T20128-G1
J258A
P258
Side A CRIND logic PCB T17764
J258B
P258
Side B CRIND logic PCB T17764
3 prong F
3 prong M
Card cage, rear
Note: Asterisk (*) indicates connection point is on card cage assembly.
Note: Route cables R20521-G1 and -G2 and R20437-G01 through bottom of card cage to ‘B’
side for connections.
Note: Check whether brand panel lighting ballast is connected to power supply. If so,
disconnect ballast from power supply and terminate wires ends according to NFPA 70,
the National Electric Code and applicable local codes.
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 53
Major Hardware Components
System Cables
Full System Cable Connections on Encore 500 Dispensers
For all single-sided units, dummy load connector R20526-01 is installed on JB on transmitter
PCB and eliminates all ‘B’ side connections.
Note: If power is applied to card cage without antenna cables or dummy load connected the
transmitter board will be damaged.
Connect
M00811A001
R20509-G2 (marked for ‘A’ side)
R20509-G2 (‘B’ side, unmarked)
J3110
P3110
CRIND Control Node PCA M00089
J250
P250
Gateway PCB T20678
PA
JA
Transmitter PCB Q13579-01
PB
JB
Transmitter PCB Q13579-01
P1A
J1
Side A Low Frequency Overhead Antenna
P1B
J1
Side B Low Frequency Overhead Antenna
P2A
J2A
UHF Receive PCB Q13564
P2B
J2B
UHF Receive PCB Q13564
P3A
J2
P3B
J2
P1
J1
3 Prong M
P3
P1/2
J1
PA/B
*JA
P1/2
PA/B
R20519-G1
J182
R20519-G2
R20521-G1
R20521-G2
Q13578-01 -01 (marked for ‘A’
side)
Q13578-01 (‘B’ side, unmarked)
R20437-G01
R20580-G1(per unit)
Side A High Frequency Overhead Antenna
Side B High Frequency Overhead Antenna
M00806A001 Power Distribution Cable
3 Prong F, R20206 Power Input Cable
Side A overhead antenna (low frequency)
Transmitter PCB Q13564
J2
Side B overhead antenna (low frequency)
*JB
Transmitter PCB Q13564
P182
Light/microreader PCB assembly T20182 on ‘A’ side options door
*J7
DCB PCB Q13563
re
P7
M00878A001
On
in
ar
M00515A002
To
lim
On Cable
J182
P182
Light/microreader PCB assembly T20182 on Side B options door
P8
*J8
DCB PCB Q13563
J180
P180
Light/microreader PCB assembly T20182 on Side A options door
J177
*P177
Power supply PCB T20138
GRD
*Ground stud
Card cage
J180
P180
Light/microreader PCB assembly T20182 on Side B options door
J176
*P176
Power supply PCB T20138
GRD
*Ground stud
Card cage
P1
J1
Side A side overhead antenna (high frequency)
P1
*J2B
Receive PCB
P1
J2
Side B overhead antenna (high frequency)
P1
*J2A
Receive PCB
J250
*P250
TI Gateway PCB T20128-G1
J258A
P258
Side A CRIND logic PCB T17764
J258B
P258
Side B CRIND logic PCB T17764
3 prong F
3 prong M
Card cage, rear
Note: Asterisk (*) indicates connection point is on card cage assembly.
Note: Route cables R20521-G1 and -G2 and R20437-G01 through bottom of card cage to ‘B’
side for connections.
Note: Check whether brand panel lighting ballast is connected to power supply. If so,
disconnect ballast from power supply and terminate wires ends according to NFPA 70,
the National Electric Code and applicable local codes.
Page 54
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
System Cables
Major Hardware Components
Hand-Held System Cable Connections on Encore 500 and Eclipse
Dispensers
On Cable
Connect
To
On
M00515A002
J3110
P3110
CRIND Control Node PCA M00089
J250
P250
Gateway PCB T20678
P1
J1
M00806A001 Power Distribution Cable
3 Prong M
P3
3 Prong F, R20206 Power Input Cable
R20519-G1
R20519-G2
Side A overhead antenna (low frequency)
Transmitter PCB Q13564
P1/2
J2
Side B overhead antenna (low frequency)
PA/B
*JB
Transmitter PCB Q13564
J182
P182
Light/microreader PCB assembly T20182 on ‘A’ side options door
P7
*J7
DCB PCB Q13563
J182
P182
P8
*J8
J180
P180
J177
*P177
GRD
*Ground stud Card cage
J180
P180
Light/microreader PCB assembly T20182 on Side B options door
J176
*P176
Power supply PCB T20138
GRD
*Ground stud Card cage
Light/microreader PCB assembly T20182 on Side B options door
DCB PCB Q13563
lim
R20521-G1
J1
*JA
R20509-G2 (‘B’ side, unmarked)
P1/2
PA/B
ar
R20509-G2 (marked for ‘A’ side)
in
M00811A001
re
R20521-G2
Q13578-01 -01 (marked for ‘A’ side) P1
Power supply PCB T20138
J1
Side A side overhead antenna (high frequency)
P1
*J2B
Receive PCB
P1
J2
Side B overhead antenna (high frequency)
P1
*J2A
Receive PCB
Q13578-01 (‘B’ side, unmarked)
Light/microreader PCB assembly T20182 on Side A options door
Note: Asterisk (*) indicates connection point is on card cage assembly.
Note: Route cables R20521-G1 and -G2 and R20437-G01 through bottom of card cage to ‘B’
side for connections.
Note: Check whether brand panel lighting ballast is connected to power supply. If so,
disconnect ballast from power supply and terminate wires ends according to NFPA 70,
the National Electric Code and applicable local codes.
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 55
Major Hardware Components
System Cables
M00878A001 and M00878A002 Antenna Cable Pin-to-Pin Connections
P1B To J1
Pin # on Side
1 Overhead
Low
Frequency
Antenna
P1A To J1
Pin # on Side
2 Overhead
Low
Frequency
Antenna
P3B To J2
Pin # on Side
1 Overhead
High
Frequency
Antenna
P3A To J2
Pin # on Side
2 Overhead
High
Frequency
Antenna
PB To JB for
Side 1 Pin #
on Q13579
Transmitter
Board
PB To JB for
Single-Side
Units Only
With R20526G1 Power
Resistor
PA To JA for
Side 2 Pin #
on Q13579
Transmitter
Board
P2A To J2A
for Side A
Pin # on
Q13564 UHF
Receive
Board
P2B To J2B
for Side B
Pin # on
Q13564 UHF
Receive
Board
N.C.
N.C.
Function
12
RX_A
13
GND_A
14
TX_A
11
+5V_A
SPARE_IN_A
N.C.
SPARE_OUT_A
RX_B
lim
To P3110 Pin # on CRIND
Control Node M00089
in
ar
J/PA To P250 Pin # On
Gateway PCB T20128
M00515A002 Ribbon Cable Pin-to-Pin Connections
GND_B
TX_B
11
+5_B
12
SPARE_IN_B
13
N.C.
14
SPARE_OUT_B
re
10
R20509-G1 Antenna Cable, Low Frequency Pin-to-Pin Connections
For single-sided units R20526 (see below) replaces R20509-G1 cable used on side B.
To JA/JB Pin # on Low
Frequency Transmitter
Board Q13579
To J1/J2 Pin # on Over Head
Low Frequency Antenna
3*
unused
Note: Asterisk (*)To Ground
Page 56
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
System Cables
Major Hardware Components
R20519-G1, -G2 and -G3 Light/Microreader Cables Pin-to-Pin Connections
To J7/J8 Pin # on Data
Control Board Q13563
To P182 on Light/
Microreader PCB T20182
Function
TX 232
GPO 232
AX 232
Light 232
RDEN
GND
in
To P180 Pin # on Light/
Microreader PCB T20182
ar
To P176/P177 Pin # on Power
Supply Board T20314
R20521-G1 and -G2 Interface Microreader Cables Pin-to-Pin Connections
Function
+22v
+5v
GND
lim
R20522-G1 Interface Hand Held Antenna Cable Pin-to-Pin Connections
To P190 Pin # on Hand
Held Antenna T20143
To P181 Pin # on Light/
Microreader PCB T20182
re
R20522-G2 Interface Hand Held Antenna Cable Pin-to-Pin Connections
To P190 Pin # on Hand
Held Antenna T20524
To P181 Pin # on Light/
Microreader PCB T20601
R20526 TI/RFID Dummy Load Transmitter Cable Pin-to-Pin Connections
Used for single-sided units in place of ‘B’ side R20509-G1 cable to provide dummy load. If
TRIND® unit is powered without load on both ‘A’ and ‘B’ side of Low Frequency Transmitter
Board Q13579 board will be damaged.
R20526 Pin #
To JB Pin # on Low Frequency
Transmitter Board Q13579
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 57
Major Hardware Components
System Cables
R20437-G01 TRIND to CRIND Logic Cable Pin-to-Pin Connections
Pin # on T20128
Gateway PCB
Pin # Side A P258 of
CRIND™ Logic Board
Pin # on Side B P258 of
CRIND™ Logic Board
Function
RX-A
GND-A
TX-A
+5V-A
Spare-In-A
N.C.
Spare-Out-A
RX-B
GND-B
TX-B
11
+5V-B
12
Spare-In-B
N.C.
Spare-Out-B
in
ar
10
13
14
lim
Advantage Option R20773-G2 TRIND Data and Power Cable Pin-to-Pin
Connections
re
To Pin # on Side 1 and Side 2 M01218A001/ To Pin # on TRIND Card Cage Harness
A002 Microreader PCB Plug P182
Cable T20662-G2 Plug P1 and P2
Function
Page 58
TX
RX
GPO
GND
VCC
N.C.
ILLUM
GND
10
10
+22V
11
11
RDEN
12
12
N.C.
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
System Cables
Major Hardware Components
Encore Option R20773-G2 TRIND Data and Power Cable Pin-to-Pin
Connections
To Pin # on Side A and Side B T20601 To Pin # on TRIND Card Cage Harness
Light/Microreader PCB Plug P182
Cable T20662-G2 Plug P1 and P2
Function
TX
RX
GPO
GND
VCC
N.C.
ILLUM
ar
10
11
GND
10
+22V
11
RDEN
12
N.C.
in
12
lim
T20662-G2 TRIND Card Cage Cable Harness Cable Pin-to-Pin Connections
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 and
Power
Cable
From P7
Pin # on
T20662
TRIND
Card
Harness
Cable
To J7
Pin #
For
Q13563
Data
Control
Board
From P8
Pin # on
T20662
TRIND
Card
Harness
Cable
To J8
Pin # For
Q13563
Data
Control
Board
From
J176 Pin
# on
T20662
Card
Harness
Cable
To P176
Pin # on
T20314
Power
Supply
PCB
From
J177 Pin
# on
T20662
Card
Harness
Cable
To P177
Pin # on
T20314
Power
Supply
PCB
re
From P1
Pin # on
T20662
TRIND
Card
Harness
Cable
10
10
10
10
11
11
11
11
12
12
12
12
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 59
System Cables
re
lim
in
ar
This page is intentionally left blank.
Major Hardware Components
Page 60
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
ASC TRIND Tool Kit K94577-01
System Accessories
5 – System Accessories
ASC TRIND Tool Kit K94577-01
Authorized Service Contractor (ASC) TRIND Tool Kit contains specialized tools required for
installation and service of TRIND equipped units.
Kit Contents
The K94577-01 tool kit contains the following items.
Part Number
cable, standalone jumper
R20602-G1
cable, standalone jumper
R20602-G2
co-axial cable tool
Q13628-01
field strength sensor board
Q13626-01
ar
Q13630-01
Q13630-02
lim
test tag, TI/RFID hand held
in
test tag, TI/RFID car mount
Quantity
Description
N23880-01
tuning tool, plastic tipped
Q13631-01
tuning tool, plastic tipped
Q13631-02
re
threaded rod, 3/8-16 x 4"
Standalone Jumper Cables
Standalone Jumper Cable R20602-G1 For LF/UHF Full System
This cable is used for MPD-3 installation or troubleshooting on any unit that requires placing
the unit the standalone mode. After powering down unit, either A or B side R20519-G3 cable
is disconnected from either J8 (B side) or J7 (A side) on DCB in the TRIND card cage, and
R20602-G1 is connected in-line (between J8 and P8 or between J7 and P7). A standard
alkaline 9 volt battery (not supplied with kit) must be connected to R20602-G1 cable.
Figure 5-1: Standalone Jumper Cable R20602-G1
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 61
System Accessories
Standalone Jumper Cables
Note: If Standalone Jumper or 9 volt battery is not available, unit 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
A or B side R20519-G3 cable
Battery connectors
Battery terminals
standard 9 volt alkaline battery
Figure 5-2: R20602-G1 Card Cage Connections and Wiring Diagram
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J8 and J7
on TRIND card cage
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Wiring Diagram
Page 62
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Standalone Jumper Cables
System Accessories
Standalone Jumper Cable R20602-G2 For Enhanced Gateway
This cable is used for installation or troubleshooting, and for placing a unit in the “standalone”
mode. The hand-held key tag units contain the T20606-G3 Card Cage Assembly and the
T20678-G1 Enhanced Gateway PCB. After powering 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 R20602-G2 cable is connected to the P1 end of the M00507A001 cable, and the J1/J2 end
of the R20602-G2 cable is connected to the J1/J2 end of the R20773-02 cable that is connected
to the M01218A001 Light Board Assembly. TRIND is in the “standalone” mode when power
is restored to the unit.
Connector on R20602-G2
Connects To
On
P1/P2
P1
M00507A001 Cable (Side A)
J1/J2
J1/J2
R20773-G2 Cable
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Figure 5-3: R20602-G2 Standalone Jumper Cable and Wiring Diagram
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 63
System Accessories
Dummy Load Transmitter R20526
Dummy Load Transmitter R20526
Dummy Load Transmitter R20526 must be installed on JB of Transmitter PCB.
Figure 5-4: Dummy Load Transmitter R20526
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To JB
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Co-Axial Cable Tool Q13628-01
The Co-Axial Cable Tool is hex socket tool with a slit down its length. Co-axial cables
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 tighten cable connections in tight areas of the TRIND card cage and overhead
connection box.
Note: Co-axial cable Q13578-01 fits in to the slotted side of the co-axial cable tool, allowing
the socket to surround the hex head of the cable connector. This allows connections to
be made and tightened straight on, rather than from the side.
Figure 5-5: Co-axial Cable Tool Q13628-01
Page 64
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Field Strength Sensor Board Q13626-01
System Accessories
Field Strength Sensor Board Q13626-01
The TRIND installation manuals and this document detail the installation test for positioning
of the field strength sensor board during antenna field tuning.
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Red and
black leads
Figure 5-6: Field Strength Sensor Board Q13626-01
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The red and black leads of a standard multi-meter, set to DC voltage, are connected 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.
The field strength sensor board allows you to find the voltage peak, which is the tuning target.
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 65
System Accessories
Test Tags Q13630-01 and Q13630-02
Test Tags Q13630-01 and Q13630-02
Test tag Q13630-01 simulates a hand held transponder and has the appearance of a key holder.
Test tag Q13630-02 simulates a customer’s car mounted transponder. These tags are used to
test operation of the TRIND system at installation.
Figure 5-7: Test Tags Q13639-01 and Q13630-02
Q13630-02
Car-Mount Test Tab
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Q13630-01
Hand Held Test Tag
Q13630-01 Hand-Held Test Tag
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During testing, the hand-held tag Q13630-01 is placed against the TRIND target on either the
right options door on The Advantage Series, or on the faceplate target located on the right side
of MPD-3 bezel doors.
Note: Use of the test tags will cause a properly installed and operating TRIND system’s target
logo to light, indicating successful reading. An actual sale is not possible with these
tags.
Q13630-02 Car-Mount Test Tag
Car-mount test tag Q13630-02 is positioned properly when it is six feet from the overhead
antennas and in a position that approximates that of a car’s dashboard at the fuel island.
Note: The car tag has a replacable battery that has a life of 2 to 3 years.
Page 66
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Tuning Tool Q13631-01 and Q13631-02
System Accessories
Tuning Tool Q13631-01 and Q13631-02
CAUTION
Only the Q13631-01 (part of ASC Tool Kit K94577-01) plastic tuning tool (or similar plastic 0.10inch hex tool) should be used for tuning overhead antennas. Using a metal screwdriver or Allen
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
variable inductor is extremely brittle and is broken or stripped easily by metal tools, preventing the
proper tuning of the antenna. If the antenna is not properly tuned the read range can be significantly
reduced.
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In conjunction with field strength sensor board Q13626-01, tuning tools Q13631-01 and
Q13631-02 are used to make variable inductor adjustments to tune the overhead antennas. The
tools are plastic and non-reactive to the variable inductor or board on the overhead antennas,
and should only be used to adjust variable inductor.
Q13582-02
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Figure 5-8: Tuning Tool Q13631-01 and Q13631-02
Variable
Inductor
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Q13631-01
T20579-GX
Q13631-02
The Q13631-01 plastic flat blade is used the same as a screwdriver. It’s used with Q13582-02
and fits the slotted head of the variable inductor located on the overhead antenna printed
circuit board.
The Q13631-02 plastic blade is used the same as an Allen wrench. The wrench is used with
T20579-GX and fits the Allen head of the variable inductor located on the overhead antenna
printed circuit board (T20579-GX, located in T20632-GX Assemblies).
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 67
Tuning Tool Q13631-01 and Q13631-02
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System Accessories
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This page is intentionally left blank.
Page 68
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Positioning Overhead Antennas
Procedures for Factory Installed TRIND
6 – Procedures for Factory Installed TRIND
Positioning Overhead Antennas
TRIND overhead antennas are shipped mounted to the unit in the down position. Figure6-1
shows the TRIND antenna hardware and final antenna positioning on the unit.
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Figure 6-1: TRIND Antenna Hardware Positioning
Molded Tab
Bolt Slot
Bolt
Wires
Perform the following procedures to position each overhead antenna:
Note: If installing the Mobil Display Cabinet (Blue Hat), leave the antennas in the down
position until after the display cabinet is installed. For display cabinet installation
instructions, turn to “Dispenser Set-Up” on page 77.
Refer to Figure6-1 and perform the following steps to position the overhead antenna into its
final position. Perform these steps for each side of the unit.
1 Loosen the bolts the on each side of the unit that secure the antenna boxes to the antenna
brackets using a 3/8-inch nut driver.
2 Slide the antenna forward and away from the fueling unit in the bracket slots.
3 Rotate the antenna to the upright position parallel to the ground.
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013 Page 69
Procedures for Factory Installed TRIND
Positioning Overhead Antennas
4 Slide the antenna back towards the unit until the bolts stops in the slots and the molded part of
the antenna bracket is secure inside the bracket fork.
Note: Prior to tightening the bolts, ensure that the cables coming from the antenna are
securely positioned inside the stamped groove part of the bracket and are not trapped
under the bracket.
5 Tighten the bolts that secure the antenna into position using the 3/8-inch nut driver or
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equivalent.
Page 70
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Addressing Dither Sync Address for LF/UHF Full System
Dispenser Set-Up
7 – Dispenser Set-Up
Addressing Dither Sync Address for LF/UHF Full System
Each dispenser on the G-SITE® system controller must be addressed differently; no two
dispensers may have the same address. Addresses are at discretion of the installer.
Note: Before installing the card cage inside the dispenser, locate the dip switches on the Data
Control Board (DCB) inside the Card Cage Assembly (Figure7-1).
Figure 7-1: Data Control Board and Dip Switch Location
Data
Control
Board
(DCB)
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1 = Standalone Mode
2=1
3=2
4=4
5=8
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Switch Numbers = Value
Dip switch down
Dip switch Up
1 From Side A of unit, locate the dip switches on the DCB inside the card cage.
2 Using switches 2, 3, 4, and 5, address each dispenser so that no two at one site are identical.
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 71
Dispenser Set-Up
Setting Baud Rate
Setting Baud Rate
For major oil company (MOC) TRIND installations, there is no requirement to set or change
baud rate.
Addressing the Gateway/Enhanced Gateway Board
Addresses for the TRIND device must match the addresses on CRIND® logic board.
1 Access the unit’s CRIND logic board. Refer to MDE-2562 CRIND Service Manual.
2 Locate jump jacks on A and B side CRIND logic boards T17764-XX (Figure7-3).
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3 Note position of jump jacks and set jump jacks on Gateway/Enhanced Gateway Board
(Figure7-2) to match address on CRIND logic boards (Figure7-3) for both A and B sides.
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Note: The Gateway Boards are assessable at the upper left hand corner at the front of the card
cage.
Figure 7-2: Gateway Boards Jump Jack Locations
Jump jack locations on Enhanced Gateway Board T20678
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Jump jack locations on Gateway Board T20128
Page 72
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Addressing the Gateway/Enhanced Gateway Board
Dispenser Set-Up
Figure 7-3: CRIND T17764-XX Logic Board
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Chip
orientation
notch
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T17764-XX
CRIND
logic board
(-G3 shown)
U7
JP1-16
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 73
Dispenser Set-Up
Addressing the Gateway/Enhanced Gateway Board
CRIND Address Table
The following table provides a cross-reference between addresses on CRIND Logic Board
T17764 and the Gateway Boards.
MOC and Generic CRIND Addresses
JP8
JP7
JP6
JP5
JP4
= Address on Gateway Board ‘A’ Side
JP6
JP7
JP8
JP9
JP10
= Address on Gateway Board ‘B’ Side
JP14 JP15 JP16 JP17 JP18
IN
OUT
OUT
OUT
OUT
OUT
IN
OUT
OUT
OUT
IN
IN
OUT
OUT
OUT
OUT
OUT
IN
OUT
OUT
IN
OUT
IN
OUT
OUT
OUT
IN
IN
OUT
OUT
IN
IN
IN
OUT
OUT
OUT
OUT
OUT
IN
OUT
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10
11
15
16
17
18
IN
OUT
OUT
IN
OUT
OUT
IN
OUT
IN
OUT
IN
IN
OUT
IN
OUT
OUT
OUT
IN
IN
OUT
IN
OUT
IN
IN
OUT
OUT
IN
IN
IN
OUT
IN
IN
IN
IN
OUT
OUT
OUT
OUT
OUT
IN
IN
OUT
OUT
OUT
IN
OUT
IN
OUT
OUT
IN
IN
IN
OUT
OUT
IN
OUT
OUT
IN
OUT
IN
IN
OUT
IN
OUT
IN
22
OUT
IN
IN
OUT
IN
23
IN
IN
IN
OUT
IN
24
OUT
OUT
OUT
IN
IN
25
IN
OUT
OUT
IN
IN
26
OUT
IN
OUT
IN
IN
27
IN
IN
OUT
IN
IN
28
OUT
OUT
IN
IN
IN
29
IN
OUT
IN
IN
IN
30
OUT
IN
IN
IN
IN
31
IN
IN
IN
IN
IN
32
OUT
OUT
OUT
OUT
OUT
19
20
21
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12
13
Address On CRIND Logic Board T17764-XX
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Preparation for Tuning Antennas
Dispenser Set-Up
Preparation for Tuning Antennas
Antenna tuning requires use of field strength sensor board Q13626-01 supplied with ASC tool
kit. See “Field Strength Sensor Board Q13626-01” on page 71.
1 For units without G-SITE® put unit in ‘standalone’ mode. Refer to “Standalone Jumper Cable
R20602-G1 For LF/UHF Full System” on page 67 and “Standalone Jumper Cable R20602-G2
For Enhanced Gateway” on page 69.
2 Restore power to unit(s).
3 After restoring power to the unit, verify that the unit is in “standalone” mode by observing that
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the LEDs on the light board are flashing.
Tuning Antennas
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Tuning Single-Loop Antennas
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The following sections provide instructions on tuning the Single-Loop and Mobil antennas.
Perform the following steps in to tune a Single-Loop Antenna.
1 Locate the access port for the tuning pot in the over-head antenna connection box on Side 1.
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Note: Use tuning tool Q13631-XX from the ASC TRIND tool kit to make pot adjustments.
Refer to MDE-3640 ASC TRIND Tool Kit for instructions. Hex end of tuning tool
matches hex shape of tuning pot.
2 Lay field strength sensor on the antenna as shown on Figure7-4. Exact location is not critical.
Figure 7-4: Field Strength Senor Positioning
Underside of Antenna View
Field Strength Sensor
Tuning Pot Access Port
Location In Overhead
Antenna Connection Box
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 75
Dispenser Set-Up
Tuning Antennas
3 On the card cage, move the three position “tune” toggle switch (Figure7-5) from center
position to “A”.
Figure 7-5: Tune Toggle Switch Locations
Tune Toggle Switch Location
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4 Connect the leads to field strength sensor. Position the multi-meter selector switch to DC
voltage.
5 By fine adjustments to tuning pot, set to highest DC voltage reading.
6 Voltage will peak at a point, and then decrease with turns in either direction. Set at peak.
7 Repeat Steps 1 through 5 for position “B” and then return tune toggle switch to center position.
Page 76
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Tuning Antennas
Dispenser Set-Up
Mobil Antennas
Perform the following steps to tune a Mobil Antenna.
1 Locate variable inductor on printed circuit board in the over-head antenna connection box. The
variable inductor, similar to a tuning pot, has a slot for the tuning tool. See “T20231 Mobil
Overhead Antenna Assembly” on page 32.
2 The variable inductor on the side A over head antenna connection box should be turned out 5
to 6 turns as a starting point.
Note: Use tuning tool Q13631-01 from the ASC TRIND tool kit to make adjustments.
Figure 7-6: Variable Inductor Location
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Variable inductor location in overhead
antenna connection box
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J1
Variable inductor
Use tuning tool to
adjust
3 Lay field strength sensor flat at a position (Figure7-7) on the “A” side plastic antenna housing,
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to the right of connection box.
Figure 7-7: Field Strength Sensor Location on Side A
Position field
strength sensor
Q13626-01
Note: For consistent readings always place sensor board in the same spot during testing.
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 77
Dispenser Set-Up
Tuning Antennas
4 On card cage, move the three position “tune” toggle switch from the center position to “A”.
‘Tune’ toggle switch location
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Figure 7-8: Tune Toggle Switch Location
range.
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5 Connect the leads on the multi-meter to field strength sensor. Set the meter to the DC voltage
6 By fine adjustments to variable inductor, set to the highest DC voltage reading.
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Note: Voltage will peak at a point between 12VDC and 20VDC, and then decrease with turns
in either direction. Set at peak.
7 Repeat Steps 1 through 6 for ‘B’ side.
Page 78
When finished, return the tune toggle switch to the center position.
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Status Indicators
Testing and Troubleshooting
8 – Testing and Troubleshooting
The following sections provide testing and troubleshooting information for the TRIND
system. The status indicator section describes the characteristics of key TRIND indicators
when the TRIND system is operating properly. The troubleshooting 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 Gateway Board addressing and accurate cable connections are crucial to the
effective operation of the TRIND system.
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Status Indicators
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T20128 Gateway Board
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The following sections describe the display characteristics of key indicators when the TRIND
system is functioning properly.
Status indicators for Gateway Board T20128 are depicted on Figure8-1.
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Figure 8-1: Gateway Board T20128
T20128 Gateway Board
CR10
CR4 CR5 CR6
CR7
CR9
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
CR8
Page 79
Testing and Troubleshooting
Status Indicators
The T20128 Gateway Board will have the following indicator characteristics when operating
properly:
• +5VDC LED on solid (CR8)
• Blinking CPU LED (CR6). A dimly lit LED can also indicate proper operation because
the blink rate has become so fast that the LED appears dimmer than the +5VDC LED
(CR8)
• Rapidly Blinking CRIND A&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 CRIND node has two
TRIND LEDs, D12 and D13, present on board beneath the TRIND connector.
T20678 Enhanced Gateway Board
Status indicators for Enhanced Gateway Board T20678 are depicted on Figure8-2.
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Figure 8-2: Enhanced Gateway Board T20678
T20678 Enhanced Gateway Board
CR10
CR4
CR5 CR6 CR7
CR8
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CR9
Page 80
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Status Indicators
Testing and Troubleshooting
Enhanced Gateway Board T20678 will have the following indicator characteristics when
operating properly:
• +5VDC LED on solid (CR8)
• Blinking CPU LED (CR6). A dimly lit LED can also indicate proper operation because
the blink rate has become so fast that the LED appears dimmer than the +5VDC LED
(CR8)
• Rapidly Blinking CRIND A&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 CRIND node has two
TRIND LEDs, D12 and D13, present on board beneath the TRIND connector.
Q13563 Data Control Board
Status indicators for Data Control Board Q13563-01 is shown on Figure8-3, the status
indicator s for Data Control Board Q13563-04 are depicted on Figure8-4.
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J8 Bezel B
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Figure 8-3: Data Control Board Q13563-01
Heart Beat (CPU)
RS-485 (TX)
Read Ant 1
Read Ant 3
Bezel I/O Error
J7 Bezel A
RS-485 (RX)
12 VDC
Vcc (+5VDC)
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 81
Testing and Troubleshooting
Status Indicators
Figure 8-4: Data Control Board Q13563-04
J8 Bezel B
J7 Bezel A
Heart Beat (CPU)
RS-485 (TX)
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Read Ant 1 (Overhead)
Read Ant 3 (Overhead)
Bezel I/O Error
RS-485 (RX)
+12VDC
Vcc (+5VDC
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The Q13563 Data Control Board will have the following indicator characteristics when
operating properly:
• VCC and +12VDC LEDs on solid (D14 & D13, respectively)
• Heartbeat LED (CPU) blinking (D9)
• RS-485 LED's strobbing rapidly (D2 &D3)
Note: One may watch the communications begin between the Gateway board and the DCB
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 firing at a regular pace, indicating that a link has
been established. The RS-485 LEDs fire at a regular pace only when the Gateway board
is looking for tags. When the CRIND doesn’t want the Gateway to look for tags (or has
never initiated communication with the Gateway), the RS-485 LEDs fire once every 10
seconds after any initial wakeup.
• When a car tag has been presented, the READ ANT 1 (D8) or READ ANT 3 (D7) LED
will light, depending upon the side.
• If the Bezel I/O error LED (D6) is on, then one of the Light/MicroReader boards is not
connected or has lost communication
Page 82
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Status Indicators
Testing and Troubleshooting
T20601/M01560 Light/Micro Reader Boards
The T20601/M01560 Light/Micro Reader Boards (Figure8-5) will exhibit the following
characteristic when operating properly:
Note: The M01560 is a subassembly of M01218 Light and Inductor PCB Assembly
• 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) blinking in unison with the SYNC LED
• If these LEDs are solid, then the TRIND has not been told to look for tags, and
consequently will never light the LEDs on the Light/MicroReader board.
Figure 8-5: RFID Light/Micro Reader Boards
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T20601 RFID Light/Micro Reader Board
SYNC
OKT
STAT
M01560 RFID Light/Micro Reader Board
SYNC
OKT
STAT
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 83
Testing and Troubleshooting
Isolating TRIND from CRIND
Isolating TRIND from CRIND
To isolate the TRIND system from CRIND, do the following:
1 Shut off all power to unit.
2 Disconnect either A or B side R20519-G3 cable from either J8 (B side) or J7 (A side) on the
DCB in the TRIND card cage, and insert the standalone jumper in-line (between J8 and P8 or
between J7 and P7). For jumper details refer to “Standalone Jumper Cable R20602-G1 For LF/
UHF Full System” on page 67.
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3 Remove J4 from Data Control Board.
Note: If Standalone Jumper Cable R20602-G1 or 9 volt alkaline battery is not available, unit
can be put in standalone mode by installing jump jack on JP3 on Light/Microreader
Board (see “Light/Microreader PCB T20446-G1, T20601-GX, M01580A001, and
M01580A002” on page 50). Perform for Side A only for the T20606-G3 Card Cage.
4 Restore power to unit, and test TRIND operation (see “Dummy Load Transmitter R20526” on
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page 70). If TRIND functions properly the problem is with CRIND or CRIND related
equipment. Refer to MDE-2562 CRIND Service Manual.
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Tag Testing
Perform the following procedures to begin TRIND tag testing. To test the full controller drive
capability do not place TRIND in the standalone mode. Allow the dispenser network to detect
the other subsystems (pump, CRIND, TRIND, etc.). The standalone procedure will verify that
TRIND hardware is good (or not). The standalone procedure isolates TRIND from CRIND.
Car Mounted Test Tags
1 Place the unit into the standalone mode. Refer to “Standalone Jumper Cable R20602-G1 For
LF/UHF Full System” on page 67 for the appropriate standalone cable connection.
2 From “A” side of the unit, hold the car mount test tag (Q13630-01 from the ASC TRIND tool
kit) in front of unit at a distance of approximately 6 feet from the face of unit. Observe that the
door or faceplate TRIND indicator will light.
3 Repeat Steps 1 and 2 for the “B” side.
Page 84
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Tag Testing
Testing and Troubleshooting
Hand Held Test Tags
Perform the following steps to test the Hand Held tag.
1 Place the unit into the standalone mode. Refer to “Standalone Jumper Cable R20602-G2 For
Enhanced Gateway” on page 69 for the appropriate standalone cable connection.
2 From Side 1 of the unit, point the hand held test tag (Q13630-02 from the ACS TRIND tool
kit) at the TRIND target graphic (Figure8-6). The TRIND indicator will light when the tag is
approximately 3 inches or less away for the target graphic. Repeat for side 2.
Note: If the indicator fails to light, check whether the light on the other side is on; if so, it
indicates a crossing of side 1 and 2 cables. Check the connections.
IMPORTANT!
Figure 8-6: TRIND Hand Held Test Tag Positioning
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POINT MUST BE WITHIN 3 TO 6 INCHES OF TARGET
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Target Graphic
3 Repeat Steps 1 and 2 for Side 2.
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 85
Testing and Troubleshooting
Tag Testing
Alternative Testing Using Laptop
Perform the following steps to implement TRIND testing using the Laptop Tool.
1 Connect laptop to RS232 port on DCB.
Note: The directory paths shown in steps 2 through 4, are representative of a directory
structure that may be found on a laptop personal computer. Some directory paths may
differ depending upon the computers software setup and hardware configuration.
2 Go to:
“C:\windows program (hyperterminal)\Accessories\Terminal\Settings\Communications”
3 Set for:
9600 baud
8 bit
No parity
Comm 1
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•
•
•
•
4 Then go to:
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• Help screen\Antenna scan
Next, at “Antenna scan”, select 1, 2, 3 and 4
Note: This will test both antennas
5 From Side A of unit position the hand held test tag (Q13630-02 from the ACS TRIND tool kit)
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in front of the TRIND target graphic. Observe that the door or faceplate TRIND indicator
lights.
6 From Side A of unit hold the car mount test tag (Q13630-01 from the ASC TRIND tool kit) in
front of unit, at a distance of approximately 6 feet from overhead antenna. Observe that the
door or faceplate TRIND indicator lights.
7 Repeat Steps 5 and 6 for Side B.
Page 86
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Troubleshooting Printed Circuit Boards on the T20229-G1 Card Cage Assembly
Testing and Troubleshooting
Troubleshooting Printed Circuit Boards on the T20229-G1
Card Cage Assembly
The following tables provide indications and steps to verify board operation and troubleshoot
problems.
Light/Micro-Reader Board T20295-G1
Light/Micro-reader PCA (Printed Circuit Assembly) LEDs provide the best starting point for
TRIND troubleshooting (see table below), whether TRIND is in standalone mode or
connected to CRIND and G-SITE.
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The Light/Micro-Reader PCA performs two functions:
• It provides the customer with an indication of authorization to begin fueling.
• It communicates hand-held tag information to DCB board.
Function
P180
Receives +5V, +22V and GRD from 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 to MOC authorization network.
When authorization is given DCB signals Light/Micro-Reader Board to light LEDs through
this connection.
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P182
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Connection
Function Indication
CR1
SYNC
CR3
STAT
CR2
OKT
LED
CR1 and CR3 indicate communications with DCB:
• If pulsing in sync operation is normal.
• If on solid, power is present but communication is not. Check whether both “A”
and “B” side boards are give same indication. If both sides are on solid, check
Gateway and DCB LEDs as detailed in previous sections.
• If LEDs are out, 5V power is lost. Check connections to TI/RFID Power Supply
and voltages.
In normal operation will be solid until hand-held tag is presented, at which point it will
begin to faintly flicker. This is observable in daylight, but best observed in low-light
situations.
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 87
Testing and Troubleshooting
Troubleshooting Printed Circuit Boards on the T20229-G1 Card Cage Assembly
Gateway PCB T20128-G1
Normal Operation
Abnormal Operation/Failure
Cause/Action Required
PWR LED (CR8) constant on;
indicates 5V supplied
No LED activity
Check TI/RFID Power Supply PCB
for 5V output.
CPU LED (CR6) continuous rapid No LED activity (indicates software Do the following:
• CRIND reset of Gateway may
pulse. Blinking CPU LED (CR6). A not running)
be stalled. Power TRIND down
dimly lit LED can also indicate
and up and verify whether
proper operation because the blink
problem corrected.
rate has become so fast that the
• If not, replace Gateway PCB
LED appears dimmer than the
+5VDC LED (CR8)
lim
in
ar
TX (CR4, CR9) and RX (CR5,
Either or both RX LEDs on steady Serial connection between CRIND
CR10) at power up display
and Gateway is suspect. Check:
• P250 on Gateway PCB
asynchronous activity (date transfer
between Gateway and CRIND™),
• P258 on CRIND Logic Board
followed by synchronous activity.
• Cable R20437-G01
TX LEDs indicate data to CRIND;
Do the following:
Either or both RX LEDS blinking
RX LEDs data from CRIND.
and TX LEDs off indicates Gateway • Check address jump jack
settings on CRIND and
not responding to CRIND poll
Gateway boards for identical
settings (A=A; B=B)
• If address jump jack settings
are correct, replace Gateway
PCB 1
Transmitter PCB Q13579-01
re
If tags are not being read, Transmitter PCB may be the cause. To verify that transmitter is
functioning at all, perform steps in “Tuning Antennas” on page 81.
Normal Operation
Abnormal Operation/Failure
3 LEDs (one green, two yellow) lit. LED 1 is out or dim
(If ambient noise conditions allow,
can also hear repetitive clicks of
transmitter switchers firing)
• LED 1 (green) indicates 5V
supplied
• LED 2 (yellow) indicates Side A
side switch power @ 18V
• LED 5 (yellow) indicates Side B
switcher power @ 18V
LED 2 or 5 out (only one)
Page 88
Cause/Action Required
Do the following:
• Check for +5V power supply at
J6 (pin 1 = +22V; pin 2 = +5V:
pin 3 = GND)
• If voltage low or non-existent,
unplug J6, cycle power on
TRIND and recheck voltage
with J6 unplugged.
• If voltage is present and
correct, replace Transmitter
PCB
’A’ or ’B’ side module failure.
Replace Transmitter PCB
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Troubleshooting Printed Circuit Boards on the T20229-G1 Card Cage Assembly
Testing and Troubleshooting
Data Control Board Q13563-01
Normal Operation
Abnormal Operation/Failure
CR10 and CR11 not pulsing
• LED CR2 (+5V) on solid
• LED CR3 (+12V) on solid
• CR10 ((RS-485 RX) and CR11
CR7 lit (Bezel I/O error)
(RS-485 TX) pulsing
synchronously
• CR5 (heartbeat) pulsing
• CR6 (Read ANT) will light when CR2/CR3 not lit
tag is read
Cause/Action Required
Check RS-485 serial connection
(J4) 1
Will only light when a Light/
Microreader PCB (T20182-G1) has
a communication problem.
Check TI/RFID Power Supply
Board
CR6 not lighting
Refer to “Tuning Tool Q13631-01
and Q13631-02” on page 73
CR5 not pulsing
Replace DCB
TI/RFID Power Supply T20138-G1
ar
Notes:
1. This is serial connection for DCB and Gateway Boards and means by which TRIND talks to G-Site™
POS system.
in
The power supply is gated, meaning that 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 PCB.
lim
Follow these steps to troubleshoot TI/RFID Power Supply:
1 Verify the voltage output from TI/RFID (see “Power Supply Boards T20138 and T20314” on
re
page 24).
Note: Voltages are bussed, meaning that output can be checked at a single point on the board.
2 If voltage not present or reduced, verify that TI/RFID Power Supply is receiving 60 volts from
Transformer R20600-G1 at P174.
3 If 60 volts are present, power down TRIND, remove connector at P173, power up, and recheck
voltage with connector still off.
4 If voltage is normal, problem is on DCB (see table below). If problem persists, reconnect
P173, and repeat Step 3 for each of the following in sequence (except P173) or until problem
board is located:
Connector
if voltage returns to normal, problem is on...
P173
Data Control Board
P175
Data Control Board
P176
Light/Microreader PCB ’B’ side
P177
Light/Microreader PCB ’A’ side
P178
Transmitter PCB
P179
Gateway PCB
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 89
Testing and Troubleshooting
Troubleshooting Flow Charts for the T20606 Card Cage System
Troubleshooting Flow Charts for the T20606 Card Cage
System
The following flowcharts are used to assist in troubleshooting TRIND Systems. Use these
flowcharts as an aid in performing maintenance on TRIND devices.
TRIND Troubleshooting Flow Chart (Sheet 1 of 4)
ENCORE
ADVANTAGE OR
ENCORE?
ADVANTAGE
IS THE PROBLEM WITH
THE ENTIRE SITE OR
ONE DISPENSER?
ONE DISPENSER
ENSURE CRIND LOGIC
BOARDS HAVE
PROPER BIOS AND
JP16 IS IN
ENCORE
lim
ENSURE TRINDS ARE
ENABLED VIA THE
DIAGNOSTIC MENU ON
CRIND
ENTIRE SITE
in
ar
ENSURE PROPER G-SITE
SOFTWARE HAS BEEN
LOADED AND PROPERLY
SETUP
INITAL SETUP
OR SERVICE
CALL ON TRIND
ADVANTAGE OR
ENCORE?
ENSURE TRINDS ARE
ENABLED VIA THE
DIAGNOSTIC MENU ON
CRIND
IS ENTIRE SITE
WORKING?
re
ENSURE PROPER CRIND
APPLICATION HAS BEEN
LOADED
ADVANTAGE
ENSURE CRIND LOGIC
BOARDS HAVE
PROPER BIOS AND
JP16 IS IN
No
CAR TAG
WHICH PORTION
OF TRIND IS NOT
WORKING?
KEY TAG
Yes
DONE
REFER TO SHEET 3
REFER TO SHEET 4
KEY TAG AND CAR TAG
REFER TO SHEET 2
Page 90
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Troubleshooting Flow Charts for the T20606 Card Cage System
Testing and Troubleshooting
TRIND Troubleshooting Flow Chart (Sheet 2 of 4)
KEY AND CAR TAG
PROBLEMS
KEY AND CAR
TAG NOT
WORKING
ARE GATEWAY BOARD
A-SIDE/B-SIDE TX/RX
LED's STROBING
PROPERLY? (REFER
TO MDE-3664)
Yes
ARE DCB LED'S
STROBING
PROPERLY?
(REFER TO MDE3664)
DOES SYSTEM
READ KEY OR
CAR TAGS ON
EITHER SIDE?
IS R20525-G1
CABLE
UNPLUGGED
OR DAMAGED?
(J4 ON DCB,
P187 ON
GATEWAY)
Yes
No
IS R20763-G2
CABLE
UNPLUGGED
OR
DAMAGED?
(J3 ON DCB,
P175 ON
POWER
SUPPLY)
Yes
Yes
REFER TO SHEET
3 OR 4 OF THIS
FLOW CHART,
DEPENDING ON
TAG TYPE THAT IS
INOPERATIONAL
REPLACE
OR PLUG IN
R20763-G2
CABLE
CHECK TAG
PRESENTATION,
Yes
No
ADDRESS
GATEWAY
BOARD
REPLACE
OR PLUG
IN CRIND
TO TRIND
CABLE
No
REPLACE
OR PLUG IN
R20525-G1
CABLE
No
IS CRIND TO
TRIND CABLE
DAMAGED OR
UNPLUGGED?
Yes
ARE LIGHT/
MICROREADER
BOARD LED'S
STROBING
PROPERLY?
(REFER TO MDE3664)
IS THE GATEWAY
BOARD
ADDRESSED
PROPERLY?
(REFER TO MDE3917, MDE-3664)
Yes
No
IS GATEWAY
POWER CABLE
(R20763-G3)
CABLE
DAMAGED OR
UNPLUGGED?
REPLACE
OR PLUG
IN R20763G3 CABLE
Yes
ar
Yes
No
No
REPLACE
GATEWAY
BOARD
No
in
Yes
IS R20520-G1
CABLE
UNPLUGGED OR
DAMAGED? (J5 ON
DCB, J5 ON LF
TRANSMITTER
BOARD)
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REPLACE
OR PLUG IN
R20520-G1
CABLE
Yes
IS TOGGLE
SWITCH (SW1)
ON LF
TRANSMITTER
BOARD IN THE
CENTER
POSITION?
Yes
TEST SYSTEM
(REFER TO MDE3664, MDE-3917)
DOES IT WORK?
No
DONE
RETURN TO
SHEET 1
No
MOVE
SW1 TO
CENTER
POSITION
re
REPLACE
DCB
No
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 91
Testing and Troubleshooting
Troubleshooting Flow Charts for the T20606 Card Cage System
TRIND Troubleshooting Flow Chart (Sheet 3 of 4)
CAR TAG PROBLEMS
CAR TAG
NOT
WORKING
Yes
No
ARE SYNC AND
STATUS LIGHTS
STROBING ON
T20601 LIGHT/
MICROREADER
BOARD? (REFER TO
MDE-3664)
Yes
TUNE
ANTENNAS
Yes
No
ARE
SYNC
AND
STATUS
LED's
ON
SOLID?
Yes
DID
ANTENNAS
TUNE?
Yes
IS D6 (BEZEL I/O
ERROR) LED (ON
DCB)
ILLUMINATED?
Yes
REPLACE Q13579-01
LF TRANSMITTER
BOARD
No
No
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RESEAT OR
REPLACE
R20763-G1
CABLE
Yes
Yes
lim
ARE CORRECT
VOLTAGES
PRESENT?
No
Page 92
Yes
REPLACE LIGHT
BOARDS, ONE AT A
TIME. IF THIS DOES
NOT CLEAR ERROR,
REPLACE DCB.
CHECK POWER
CONNECTION(J6) FOR
PROPER VOLTAGES
Yes
No
IS LIGHT/
MICROREADE
R CABLE
(R20773-G2)
CABLE
PLUGGED IN
ON BOTH
ENDS?
in
ar
IS THERE
ANY
VOLTAGE
PRESENT ON
FIELD
STRENGTH
SENSOR?
No
TRIND IS NOT
ACTIVE DUE
TO SETUP,
REFER TO
SHEET 1
No
DOES POWER
CYCLING THE
TRIND CARD
CAGE REMOVE
THE ERROR?
DONE
No
Yes
DO ANTENNAS
RESPOND TO
PROPER CAR
MOUNT TAG
PRESENTATION?
REPLACE
T20601
LIGHTBOARD
ARE
VOLTAGES
AT P177, P176
CORRECT?
(REFER TO
MDE-3664)
No
Yes
PLUG POWER SUPPLY
CONNECTIONS BACK ON,
ONE AT A TIME, UNTIL
FAULT CONDITION IS
OBSERVED. THE LAST
CONNECTION MADE
BEFORE FAULT
CONDITION OBSERVED
IS CULPRIT. REPLACE
THE BOARD CONNECTED
TO IT.
ARE
SYNC
AND
STATUS
LED'S
OUT?
No
PLUG IN R20773-G2
CABLE
REMOVE J173,
J175, J176, J177,
J178, J179 FROM
T20314-G1
POWER SUPPLY.
POWER CYCLE
CARD CAGE.
ARE
VOLTAGES
PRESENT AT
P177, P176?
Yes
REPLACE
POWER
SUPPLY
(T20314-G1)
No
IS 24VAC
PRESENT AT
POWER
SUPPLY
INPUT?(P174)
No
CHECK FOR
115VAC IN TO
TRANSFORMER,
IF PRESENT,
CHANGE
TRANSFORMER
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Troubleshooting Flow Charts for the T20606 Card Cage System
Testing and Troubleshooting
TRIND Troubleshooting Flow Chart (Sheet 4 of 4)
KEY TAG PROBLEMS
KEY TAG NOT
WORKING
Yes
No
No
Yes
PLUG IN OR
REPLACE
R20522-G2
CABLE
REPLACE LIGHT/
MICROREADER
BOARD (T20601/
M01218)
ARE DCB LED'S
STROBING
PROPERLY?
(REFER TO MDE3664)
No
ARE GATEWAY
BOARD A-SIDE/BSIDE TX/RX LED's
STROBING
PROPERLY?
(REFER TO MDE3664)
IS THE GATEWAY
BOARD
ADDRESSED
PROPERLY?
(REFER TO MDE3917, MDE-3664)
Yes
IS CRIND TO
TRIND CABLE
DAMAGED OR
UNPLUGGED?
Yes
IS R20773-G2
CABLE OR
THE T20662G2 HARNESS
UNPLUGGED
OR
DAMAGED?
Yes
No
Yes
IS ANTENNA CABLE
(R20522-G2 DAMAGED
OR DISCONNECTED?
(ADVANTAGE/MPD-3
ONLY)
IS KEY TAG
BEING
PRESENTED
PROPERLY?
No
PLUG IN OR
REPLACE
DAMAGED
CABLING.
No
REPLACE
T20601
LIGHTBOARD
No
ADDRESS
GATEWAY
BOARD
ar
Yes
ARE LIGHT/MICROREADER
(T20601) SYNC AND STATUS
LED's STROBING PROPERLY?
(REFER TO MDE-3664)
Yes
REPLACE
OR PLUG
IN CRIND
TO TRIND
CABLE
in
No
REPLACE
OR PLUG
IN R20763G3 CABLE
Yes
REPLACE
GATEWAY
BOARD
No
re
lim
IS GATEWAY
POWER CABLE
(R20763-G3)
CABLE
DAMAGED OR
UNPLUGGED?
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Yes
TEST SYSTEM
(REFER TO MDE3664, MDE-3917)
DOES IT WORK?
No
DONE
RETURN TO
SHEET 1
Page 93
Testing and Troubleshooting
Field Problem Survey
Field Problem Survey
In the event of a problem requiring technical support from Gilbarco, make a copy of this form,
gather the following survey information before calling (1-800-743-7501), and fax the form to
336-547-5359. This will facilitate delivery of the assistance you need. Do not write on this
form. Make copies to ensure that a clean copy is available for future field problem surveys.
ASC Name
Company
Number
Station Name
POC
Number
* G-SITE®/CRIND® Information
# of Dispensers at site
C2_____ PC_____
InfoScreen_____
Monochrome_____ Single-Line_____
________
# of Dispensers with problem ________
Problem Dispenser
* Gateway Board LEDs
On
Off
On
Off
Pulsing
’Heartbeat’ CR5
’B’ TX & RX
RS-485 TX CR11
CPU
RS-485 RX CR10
VCC CR2
re
PWR
EPP
* Data Control Board LEDs
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’A’ TX & RX
Pulsing
in
ar
Detailed description of problem(s)/symptom(s):
* Light/Microreader Board LEDs
A on
A off
12V CR3
A Pulsing B on
B off
B pulsing
Stat
Okt
Sync
Address of CRIND Logic Boards
A__________
B__________
Address of Gateway Board
A__________
B__________
Address of TRIND™ Regulator (Old System)
JP4(8)__________ JP3(4)__________ JP2(2)__________ JP1(1)__________
Dip Switches (New System)
JP2(1)__________ JP3(2)__________ JP4(4)__________ JP5(8)__________
CRIND Boards -G and Revision Level
Gateway Board -G and Revision Level
* Check one
Page 94
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Glossary
9 – Glossary
The orientation of the tag to the reader in pitch, roll, and yaw.
Antenna
Any structure or device used to collect or radiate electromagnetic waves.
Car Key Tag
The transmitter/receiver pair or transceiver plus the information storage
mechanism attached to the object is referred to as the tag, transponder,
electronic label, code plate and various other terms.
Dipole Antenna
Usually a straight, center-fed, one-half wavelength antenna.
DIP Switch
A group of subminiature switches mounted in a package compatible with
standard integrated-circuit sockets.
Electromagnetic Wave
Wave that is propagated by the mutual interaction of electric and magnetic
fields. Radiant heat, light and radio waves are electromagnetic waves.
EMI
Electromagnetic Interference - unwanted signals that interfere with the
equipment or system that is in use.
ETSI
European Telecommunications Standards Institute.
Gate
In analog circuitry, an electronic switch which is held open by a control signal.
in
ar
Alignment
High Frequency - portion of the electromagnetic spectrum from 3MHz to
30MHz.
lim
HF
Inductive Coupling
Systems that use the inducing of a current in a coil as a means of transferring
data or power are said to use inductive coupling.
LED
Light Emitting Diode
re
LF
Magnetic Field
Low Frequency - portion of the frequency spectrum from 30kHz to 300kHz.
Field of Force to which magnetic materials and permanent or electromagnets
respond. Surrounds any magnet or electric current. May be most easily
visualized as the force exerted by the field on a tiny magnet placed in the path
of a radio wave or moved about within the field of another magnet.
Modulation
The methods of modulating or altering the carriers in order to carry the
encoded information are quite varied. They include amplitude modulation
(AM)/ phase modulation (PM), frequency modulation (FM), frequency shift
keyed (FSK), pulse position (PPM), pulse duration (PDM) and continuous
wave (CW). In some cases, different modulating techniques are used in each
direction (to and from the tags).
Noise
Unwanted, usually random, electrical or electromagnetic energy that interferes
with the detection of wanted signals.
Orientation
Alignment of the tag with respect to the scanner, measured in pitch, roll, and
yaw.
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.
Resonance
The condition in a circuit containing inductance and capacitance in which the
inductive reactance is equal and opposite to the capacitive reactance.
(XL=XC) This condition occurs at only one frequency and the circuit in that
condition is said to be in resonance or at the natural frequency.
RFID
Radio Frequency Identification Systems that read or write data to RF tags that
are present in a radio frequency field projected from RF reading/writing
equipment. Data may be contained in one (1) or more bits for the purpose of
providing identification and other information relevant to the object to which
the tag is attached. It incorporates the use of electromagnetic or electrostatic
coupling in the radio frequency portion of the spectrum to communicate to or
from a tag through a variety of modulation and encoding schemes.
SMA
Sub Miniature A.
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 95
Glossary
An RFID system used for wireless payment in ExxonMobil branded fuel
dispensers. This system has been available as a payment option since 1997
at Mobil branded stations and since 2001 at Exxon branded stores
(www.speedpass.com).
TIRIS
Texas Instruments Registration and Identification Systems - This is the group
name of the fine folks at Texas Instruments that produce and market RFID
products, including two boards in the vehicle-mounted/key-tag Speedpass
system. This group is now known as TI*RFID Systems (www.tiris.com).
TRIND
Transmitter/Receiver in Dispenser - This is Gilbarco Inc. trademarked name
for the 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
and rejecting all others.
Tuning
Adjusting the parameters and components of a circuit so that it resonates at a
particular frequency or so that the current or voltage is either maximized or
minimized at a specific point in the circuit. Note: Tuning is usually
accomplished by adjusting the capacitance or the inductance, or both, of
elements that are connected to or in the circuit.
UHF
Ultra-High Frequency - portion of the frequency spectrum from 300MHz to
3GHz.
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Speedpass
Page 96
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Overview
Appendix A - Radio Frequency Identification Defined
Appendix A - Radio Frequency Identification Defined
Overview
IMPORTANT! The information in this appendix was obtained from AIM, Incorporated.
A basic RFID system consists of three components:
1. An antenna or coil
2. A transmitter/receiver
3. A tag that is electronically programmed with unique information
lim
in
ar
The antenna emits radio signals to activate the tag and read and write data to it. Antennas are
the conduits between the tag and the transceiver, which controls the system's data acquisition
and communication. Antennas are available in a variety of shapes and sizes; they can be built
into a door frame to receive tag data from persons or things passing through the door, or
mounted on an interstate toll booth to monitor traffic passing by on a freeway. The
electromagnetic field produced by an antenna can be constantly present when multiple tags are
expected continually. If constant interrogation is not required, a sensor device can activate the
field.
re
Often the antenna is packaged with the transceiver and decoder to become a reader (a.k.a.
interrogator), which can be configured either as a handheld or a fixed-mount device. The
reader emits radio waves in ranges of anywhere from one inch to 100 feet or more, depending
upon its power output 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 (silicon chip) and the data is passed to the host computer
for processing.
RFID tags come in a wide variety of shapes and sizes. Animal tracking tags, inserted beneath
the skin, can be as small as a pencil lead in diameter and one-half inch in length. Tags can be
screw-shaped to identify trees or wooden items, or credit card shaped for use in access
applications. The anti-theft hard plastic tags attached to merchandise in stores are RFID tags.
In addition, heavy-duty 5- by 4- by 2-inch rectangular transponder used to track intermodal
containers or heavy machinery, trucks, and railroad cars for maintenance and tracking
applications are RFID tags.
RFID tags are categorized as either active or passive. Active RFID tags are powered by an
internal battery and are typically read/write, i.e., tag data can be rewritten and/or modified. An
active tag's memory size varies according to application requirements; some systems operate
with up to 1MB of memory. In a typical read/write RFID work-in-process system, a tag might
give a machine a set of instructions, and the machine would then report its performance to the
tag. This encoded data would then become part of the tagged part's history. The batterysupplied power of an active tag generally gives it a longer read range. The trade off is greater
size, greater cost, and a limited operational life (which may yield a maximum of 10 years,
depending upon operating temperatures and battery type).
Passive RFID tags operate without a separate external power source and obtain operating
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Page 97
Appendix A - Radio Frequency Identification Defined
Overview
power generated from the reader. Passive tags are consequently much lighter than active tags,
less expensive, and offer a virtually unlimited operational lifetime. The trade off is that they
have shorter read ranges than active tags and require a higher-powered reader. Read-only tags
are typically passive and are programmed with a unique set of data (usually 32 to 128 bits) that
cannot be modified. Read-only tags most often operate as a license plate into a database, in the
same way as linear barcodes reference a database containing modifiable product-specific
information.
RFID systems are also distinguished by their frequency ranges. Low-frequency (30 kHz to 500
kHz) systems have short reading ranges and lower system costs. They are most commonly
used in security access, asset tracking, and animal identification applications. High-frequency
(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 such applications as railroad car tracking
and automated toll collection. However, the higher performance of high-frequency RFID
systems incurs higher system costs.
re
lim
in
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The significant advantage of all types of RFID systems is the noncontact, non-line-of-sight
nature of the technology. Tags can be read through a variety of substances such as snow, fog,
ice, paint, crusted grime, and other visually and environmentally challenging conditions,
where barcodes or other optically read technologies would be useless. RFID tags can also be
read in challenging circumstances at remarkable speeds, in most cases responding in less than
100 milliseconds. The read/write capability of an active RFID system is also a significant
advantage in interactive applications such as work-in-process or maintenance tracking.
Though it is a costlier technology (compared with barcode), RFID has become indispensable
for a wide range of automated data collection and identification applications that would not be
possible otherwise.
Page 98
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
What is RFID?
Appendix A - Radio Frequency Identification Defined
What is RFID?
The object of any RFID system is to carry data in suitable transponders, generally known as
tags, and to retrieve data, by machine-readable means, at a suitable time and place to satisfy
particular application needs. Data within a tag may provide identification for an item in
manufacture, goods in transit, a location, and the identity of a vehicle, an animal or individual.
By including additional data the prospect is provided for supporting applications through item
specific information or instructions immediately available on reading the tag. For example, the
color of paint for a car body entering a paint spray area on the production line, the set-up
instructions for a flexible manufacturing cell or the manifest to accompany a shipment of
goods.
in
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A system requires, in addition to tags, a means of reading or interrogating 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 is not
undertaken at source by the manufacturer. Quite often an antenna is distinguished as if it were
a separate part of an RFID system. While its importance justifies the attention it must be seen
as a feature that is present in both readers and tags, essential for the communication between
the two.
re
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To understand and appreciate the capabilities of RFID systems it is necessary to consider their
constituent parts. It is also necessary to consider the data flow requirements that influence the
choice of systems and the practicalities of communicating across the air interface. By
considering the system components and their function within the data flow chain it is possible
to grasp most of the important issues that influence the effective application of RFID.
However, it is useful to begin by briefly considering the manner in which wireless
communication is achieved, as the techniques involved have an important bearing upon the
design of the system components.
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
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Appendix A - Radio Frequency Identification Defined
Wireless Communication and Air Interface
Wireless Communication and Air Interface
Communication of data between tags and readers is accomplished using wireless
communication. Two methods distinguish and categorize RFID systems, one based upon close
proximity electromagnetic or inductive coupling and one based upon propagating
electromagnetic waves. Coupling is via “antenna” structures forming an integral feature in
both tags and readers. While the term antenna is generally considered more appropriate for
propagating systems, it is also loosely applied to inductive systems.
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Transmitting data is subject to the vagaries and influences of the media or channels through
which the data has to pass, including the air interface. Noise, interference and distortion are the
sources of data corruption that arise in practical communication channels that must be guarded
against in seeking to achieve error free data recovery. Moreover, the nature of the data
communication processes, being asynchronous or unsynchronized in nature, requires attention
to the form in which the data is communicated. Structuring the bit stream to accommodate
these needs is often referred to as channel encoding and although transparent to the user of an
RFID system the coding scheme applied appears in system specifications. Various encoding
schemes can be distinguished, each exhibiting different performance features.
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To transfer data efficiently via the air interface or space that separates the two communicating
components requires the data to be superimposed upon a rhythmically varying (sinusoidal)
field or carrier wave. This process of superimposition is referred to as modulation, and various
schemes are available for this purposes, each having particular attributes that favor their use.
They are essentially based upon changing the value of one of the primary features of an
alternating sinusoidal source, its amplitude, frequency or phase in accordance with the data
carrying bit stream. On this basis one can distinguish amplitude shift keying (ASK), frequency
shift keying (FSK) and phase shift keying (PSK).
In addition to non-contact data transfer, wireless communication can also allow non-line-ofsight communication. However, with very high frequency systems more directionality is
evident and can be tailored to needs through appropriate antenna design.
Three frequency ranges are generally distinguished for RFID systems: low, intermediate
(medium) and high. The following table summarizes these three frequency ranges, along with
the typical system characteristics and examples of major areas of application.
Page 100
Frequency Band
Characteristics
Typical Applications
Low 100-500 kHz
Short to medium read range.
Inexpensive
Low Reading Speed.
Access Control
Animal Identification
Inventory Control
Car Immobilizer
Intermediate
10 - 15 MHz
Short to medium read range
Potentially Inexpensive
Medium Reading Speed
Access Control
Smart Cards
High
850-950 MHz
2.4-5.8 GHz
Long Read Range
High Reading Speed
Line of Sight Required
Expensive
Railroad Car Monitoring
Toll Collection Systems
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Wireless Communication and Air Interface
Appendix A - Radio Frequency Identification Defined
Three carrier frequencies receiving early attention as representative of the low, intermediate
and high ranges are 125kHz, 13.56 MHz and 2.45 GHz. However, there are eight frequency
bands in use around the world, for RFID applications.
Not all of the countries in the world have access to all of the frequency bands listed above, as
some countries have assigned these bands to other users. Within each country and within each
frequency range there are specific regulations that govern the use of the frequency. These
regulations may apply to power levels and interference as well as frequency tolerances.
Applications and Comments
Less Than 135 KHz
A wide range of products available to suit a range of applications, including
animal tagging, access control and track and traceability. Transponder systems
that operate in this band do not need to be licensed in many countries.
1.95 MHz
3.25MHz
4.75MHz
8.2MHz
Electronic article surveillance (EAS) systems used in retail stores
Approx. 13 MHz
13.56MHz
EAS systems and ISM (Industrial, Scientific and Medical)
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Frequency Range
430 - 460 MHz
ISM Applications Specifically in Region 1.
ISM Applications specifically in Region 2. In the USA this band is organized with
many different types of applications with different levels of priorities. This
includes Railcar and Tool Road applications. The band has been divided into
narrow band sources and wide band (spread spectrum type) sources. In Region
1 the GSM telephone network uses the same frequencies.
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902 - 916 MHz
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Approximately 27 MHz ISM applications
RFID in Australia for transmitters with EIRP less than 1 watt.
2350 - 2450 MHz
A recognized ISM band in most parts of the world. IEEE 802.11 recognizes this
band as acceptable for RF communications and both spread spectrum and
narrow band systems are in use.
5400 - 6800 MHz
This band is allocated for future use. The FCC has been requested to provide a
spectrum allocation of 75 MHz in the 5.85 - 5.925 GHz band for Intelligent
Transportation Services use. In France the TIS system is based on the
proposed European pre-standard (preENV) for vehicle to roadside
communications communicating with the roadside via microwave beacons
operating at 5.8 GHz.
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918 - 926 MHz
Data Transfer Rate and Bandwidth
Choice of field or carrier wave frequency is of primary importance in determining data
transfer rates. In practical terms the rate of data transfer is influenced primarily by the
frequency of the carrier wave or varying field used to carry the data between the tag and its
reader. Generally speaking the higher the frequency the higher the data transfer or throughput
rates that can be achieved. This is intimately linked to bandwidth or range available within the
frequency spectrum for the communication process. The channel bandwidth needs to be at
least twice the bit rate required for the application in mind. Where narrow band allocations are
involved the limitation on data rate can be an important consideration. It is clearly less of an
issue where wide bandwidths are involved. Using the 2.4 - 2.5 GHz spread spectrum band, for
example, 2 megabits per second data rates may be achieved, with added noise immunity
provided by the spread spectrum modulation 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 noise floor for a given application,
bandwidth is an important consideration in this respect.
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Appendix A - Radio Frequency Identification Defined
Wireless Communication and Air Interface
Range and Power Levels
The range that can be achieved in an RFID system is essentially determined by:
• The power available at the reader/interrogator to communicate with the tag(s)
• The power available within the tag to respond
• The environmental conditions and structures, the former being more significant at higher
frequencies including signal to noise ratio
Although the level of available power is the primary determinant of range the manner and
efficiency in which that power is deployed also influences the range. The field or wave
delivered from an antenna extends into the space surrounding it and its strength diminishes
with respect to distance. The antenna design will determine the shape of the field or
propagation wave delivered, so that range will also be influenced by the angle subtended
between the tag and antenna.
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In space free of any obstructions or absorption mechanisms the strength of the field reduces in
inverse proportion to the square of the distance. For a wave propagating through a region in
which reflections can arise from the ground and from obstacles, the reduction in strength can
vary quite considerable, in some cases as an inverse fourth power of the distance. Where
different paths arise in this way the phenomenon is known as “Multi-path attenuation”. 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 influence the range of communication. Where a number of reflective metal
'obstacles' are to encountered within the application to be considered, and can vary in number
from time to time, it may also be necessary to establish the implications of such changes
through an appropriate environmental evaluation.
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The power within the tag is generally speaking a lot less than from the reader, requiring
sensitive detection capability within the reader to handle the return signals. In some systems
the reader constitutes a receiver and is separate from the interrogation source or transmitter,
particularly if the 'up-link' (from transmitter-to-tag) carrier is different from the 'down-link'
(from tag-to-reader).
Although it is possible to choose power levels to suit different application needs is not possible
to exercise complete freedom of choice. Like the restrictions on carrier frequencies there are
also legislative constraints on power levels. While 100 - 500mW are values often quoted for
RFID systems actual values should be confirmed with the appropriate regulatory authorities,
in the countries where the technology is to be applied. The authorities will also be able to
indicate the form in which the power is delivered, pulsed or continuous, and the associated
allowed values.
Having gained some grasp of the data communication parameters and their associated values it
is appropriate to consider, in a little more detail, the components of an RFID system.
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MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Wireless Communication and Air Interface
Appendix A - Radio Frequency Identification Defined
Transponders/Tags
The word transponder, derived from TRANSmitter/resPONDER, reveals the function of the
device. The tag responds to a transmitted or communicated request for the data it carries, the
mode of communication between the reader and the tag being by wireless means across the
space or air interface between the two. The term also suggests the essential components that
form an RFID system - tags and a reader or interrogator. Where interrogator is often used as an
alternative to that of reader, a difference is sometime drawn on the basis of a reader together
with a decoder and interface forming the interrogator.
Generally, transponder components are fabricated as low power integrated circuits suitable for
interfacing to external coils, or utilizing “coil-on-chip” technology, for data transfer and power
generation (passive mode).
Basic Features of an RFID Transponder
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The transponder memory may comprise read-only (ROM), random access (RAM) and nonvolatile programmable memory for data storage depending upon the type and sophistication of
the device. The ROM-based memory is used to accommodate security data and the
transponder operating system instructions which, in conjunction with the processor or
processing 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 storage during transponder interrogation and response.
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The non-volatile programmable memory may take various forms, electrically erasable
programmable read only memory (EEPROM) being typical. It is used to store the transponder
data and needs to be non-volatile to ensure that the data is retained when the device is in its
quiescent or power-saving “sleep” state.
Data buffers are further components of memory, used to temporarily hold incoming data
following demodulation and outgoing data for modulation and interface with the transponder
antenna. The interface circuitry provides the facility to direct and accommodate the
interrogation field energy for powering purposes in passive transponders and triggering of the
transponder response. Where programming is accommodated, facilities must be provided to
accept the data modulated signal and perform the necessary demodulation and data transfer
processes.
The transponder antenna is the means by which the device senses the interrogating field and,
where appropriate, the programming field and also serves as the means of transmitting the
transponder response to interrogation.
A number of features, in addition to carrier frequency, characterize RFID transponders and
form the basis of device specifications, including:
· Means by which a transponder is powered
· Data carrying options
· Data read rates
· Programming options
· Physical form
· Costs
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Appendix A - Radio Frequency Identification Defined
Wireless Communication and Air Interface
Powering Tags
Tags require power in order to work, even though the levels are invariably very small
(microwatts to milliwatts). Tags are either passive or active, the designation being determined
entirely by the manner in which the device derives its power.
Active tags are powered by an internal battery and are typically read/write devices. They
usually contain a cell that exhibits a high power-to-weight ratio and are usually capable of
operating over a temperature range of -50° C to +70° C. The use of a battery means that a
sealed active transponder has a finite lifetime. However, a suitable cell coupled to suitable low
power circuitry can ensure functionality for as long as ten or more years, depending upon the
operating temperatures, read/write cycles and usage. The trade-off is greater size and greater
cost compared with passive tags.
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In general terms, active transponders allow greater communication range than can be expected
for passive devices, better noise immunity, and higher data transmissions rates when used to
power a higher frequency response mode.
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Passive tags operate without an internal battery source, deriving the power to operate from the
field generated by the reader. Passive tags are consequently much lighter than active tags, less
expensive, and offer a virtually unlimited operational lifetime. The trade-off is that they have
shorter read ranges 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. Sensitivity and orientation performance may also be
constrained by the limitation on available power. Despite these limitations, passive
transponders offer advantages in terms of cost and longevity. They have an almost indefinite
lifetime and are generally lower on price than active transponders.
Data Carrying Options
Data stored in data carriers invariable require some organization and additions, such as data
identifiers and error detection bits, to satisfy recovery needs. This process is often referred to
as source encoding. Standard numbering systems, such as UCC/EAN and associated data
defining elements may also be applied to data stored in tags. The amount of data will of course
depend on application and require an appropriate tag to meet the need. Basically, tags may be
used to carry:
• Identifiers, in which a numeric or alphanumeric string is stored for identification purposes
or as an access key to data stored elsewhere in a computer or information management
system, or
• Portable data files, in which information can be organized, for communication or as a
means of initiating actions without recourse to, or in combination with, data stored
elsewhere.
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MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Wireless Communication and Air Interface
Appendix A - Radio Frequency Identification Defined
In terms of data capacity tags can be obtained that satisfy needs from single bit to kilobits. The
single bit devices are essentially for surveillance purposes. Retail electronic article
surveillance (EAS) is the typical application for such devices, being used to activate an alarm
when detected in the interrogating field. They may also be used in counting applications.
Devices characterized by data storage capacities up to 128 bits are sufficient to hold a serial or
identification number together, possibly, with parity check bits. Such devices may be
manufacturer or user programmable. Tags with data storage capacities up to 512 bits, are
invariably user programmable, and suitable for accommodating identification and other
specific data such as serial numbers, package content, key process instructions or possibly
results of earlier interrogation/response transactions.
Tags characterized by data storage capacities of around 64 kilobits may be regarded as carriers
for portable data files. With increased capacity the facility can also be provided for organizing
data into fields or pages that may be selectively interrogated during the reading process.
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Data Read Rate
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It has already been mentioned that data transfer rate is essentially linked to carrier frequency.
The higher the frequency, generally speaking, the higher the transfer rates. It should also be
appreciated that reading 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 interrogation or read zone.
Data Programming Options
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Depending upon the type of memory a tag contains, the data carried may be read-only, write
once read many (WORM) or read/write. Read-only tags are invariably low capacity devices
programmed at source, usually with an identification number. WORM devices are user
programmable devices. Read/write devices are also user-programmable but allowing the user
to change data stored in a tag. Portable programmers may be recognized that also allow infield programming of the tag while attached to the item being identified or accompanied.
Physical Form
RFID tags come in a wide variety of physical forms, shapes sizes and protective housings.
Animal tracking tags, inserted beneath the skin, can be as small as a pencil lead in diameter
and ten millimeters in length. Tags can be screw-shaped to identify trees or wooden items, or
credit card shaped for use in access applications. The anti-theft hard plastic tags attached to
merchandise in stores are also RFID tags, as are heavy-duty 120 by 100 by 50 millimeter
rectangular transponders used to track inter-modal containers, or heavy machinery, trucks, and
railroad cars for maintenance and tracking applications.
MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
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Appendix A - Radio Frequency Identification Defined
Wireless Communication and Air Interface
Costs
The cost of tags obviously depends upon the type and quantities that are purchased. For large
quantities (tens of thousands), the price can range from less than a few tens of pence for
extremely simple tags to tens of pounds for the larger and more sophisticated devices.
Increasing complexity of circuit function, construction, and memory capacity will influence
cost of both transponders and reader/programmers.
The manner in which the transponder is packaged to form a unit will also have a bearing on
cost. Some applications where harsh environments may be expected, such as steel mills,
mines, and car body paint shops, will require mechanically robust, chemical and temperature
tolerant packaging. Such packaging will undoubtedly represent a significant proportion of the
total transponder cost. Generally, low frequency transponders are cheaper than high frequency
devices; passive transponders are usually cheaper than active transponders.
Reader/Interrogator
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The reader/interrogators can differ quite considerably in complexity, depending upon the type
of tags being supported and the functions to be fulfilled. However, the overall function is to
provide the means of communicating with the tags and facilitating data transfer. Functions
performed by the reader may include quite sophisticated signal conditioning, parity error
checking and correction. Once the signal from a transponder has been correctly received and
decoded, algorithms may be applied to decide whether the signal is a repeat transmission, and
may then instruct the transponder 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 sometimes referred to as “Hands Down
Polling”.
An alternative, more secure, but slower tag polling technique is called “Hands Up Polling”
which involves the interrogator looking for tags with specific identities, and interrogating
them in turn. This is contention management, and a variety of techniques have been developed
to improve the process of batch reading. A further approach may use multiple readers,
multiplexed into one interrogator, but with attendant increases in costs.
RF Transponder Programmers
Transponder programmers are the means by which data is delivered to write once, read many
(WORM) and read/write tags. Programming is generally carried out off-line, at the beginning
of a batch production run, for example.
For some systems, re-programming may be carried out on-line, particularly if it is being used
as an interactive portable data file within a production environment, for example. Data may
need to be recorded during each process. Removing the transponder at the end of each process
to read the previous process data, and to program the new data would naturally increase
process time and would detract substantially from the intended flexibility of the application.
By combining the functions of a reader/interrogator and a programmer, data may be appended
or altered in the transponder as required, without compromising the production line.
The range over which the programming can be achieved is generally less than the read range
and in some systems near contact positioning is required. Programmers are also generally
designed to handle a single tag at a time. However, developments are now satisfying the need
for selective programming of a number of tags present within the range of the programmer.
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MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
Wireless Communication and Air Interface
Appendix A - Radio Frequency Identification Defined
RFID System Categories
RFID systems may be roughly grouped into four categories:
• EAS (Electronic Article Surveillance) systems
• Portable Data Capture systems
• Networked systems
• Positioning systems
Electronic Article Surveillance systems are typically a one-bit system used to sense the
presence/absence of an item. The large use for this technology is in retail stores where each
item is tagged and large antenna readers are placed at each exit of the store to detect
unauthorized removal of the item (theft).
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Portable data capture systems are characterized by the use of portable data terminals with
integral RFID readers and are used in applications where a high degree of variability in
sourcing required data from tagged items may be exhibited. The 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 for
delivery by line-linkage to the host on a batch processing basis.
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Networked systems applications can generally be characterized by fixed position readers
deployed within a given site and connected directly to a networked information management
system. The transponders are positioned on moving or moveable items, or people, depending
upon application.
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Positioning systems use transponders to facilitate automated location and navigation support
for guided vehicles. Readers are positioned on the vehicles and linked to an on-board
computer and RFDC link to the host information management system. The transponders are
embedded in the floor of the operating environment and programmed with appropriate
identification and location data. The reader antenna is usually located beneath the vehicle to
allow closer proximity to the embedded transponders.
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Wireless Communication and Air Interface
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Appendix A - Radio Frequency Identification Defined
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MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
R20515 Cable Block Diagram, Revision F
Appendix B - Cable Block Diagrams and Interconnects
Appendix B - Cable Block Diagrams and
Interconnects
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R20515 Cable Block Diagram, Revision F
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Appendix B - Cable Block Diagrams and Interconnects
R20516 Interconnect Diagrams, Sheet 1 of 3, Revision E
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R20516 Interconnect Diagrams, Sheet 1 of 3, Revision E
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R20516 Interconnect Diagrams, Sheet 2 of 3, Revision C
Appendix B - Cable Block Diagrams and Interconnects
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R20516 Interconnect Diagrams, Sheet 2 of 3, Revision C
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Appendix B - Cable Block Diagrams and Interconnects
R20516 Interconnect Diagrams, Sheet 3 of 3, Revision E
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R20516 Interconnect Diagrams, Sheet 3 of 3, Revision E
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R20762 Cable Block Diagrams, Sheet 1 of 2, Revision J
Appendix B - Cable Block Diagrams and Interconnects
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R20762 Cable Block Diagrams, Sheet 1 of 2, Revision J
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Appendix B - Cable Block Diagrams and Interconnects
R20762 Cable Block Diagrams, Sheet 2 of 2, Revision J
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R20762 Cable Block Diagrams, Sheet 2 of 2, Revision J
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T20607 Interconnect Diagrams, Sheet 1 of 4, Revision H
Appendix B - Cable Block Diagrams and Interconnects
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T20607 Interconnect Diagrams, Sheet 1 of 4, Revision H
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Appendix B - Cable Block Diagrams and Interconnects
T20607 Interconnection Diagrams, Sheet 2 of 4, Revision H
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T20607 Interconnection Diagrams, Sheet 2 of 4, Revision H
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T20607 Interconnection Diagrams, Sheet 3 of 4, Revision H
Appendix B - Cable Block Diagrams and Interconnects
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T20607 Interconnection Diagrams, Sheet 3 of 4, Revision H
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Appendix B - Cable Block Diagrams and Interconnects
T20607 Interconnection Diagrams, Sheet 4 of 4, Revision H
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T20607 Interconnection Diagrams, Sheet 4 of 4, Revision H
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R20775 Cable Block Diagrams, Sheet 1 of 2, Revision D
Appendix B - Cable Block Diagrams and Interconnects
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R20775 Cable Block Diagrams, Sheet 1 of 2, Revision D
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Appendix B - Cable Block Diagrams and Interconnects
R20775 Cable Block Diagrams, Sheet 2 of 2, Revision D
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R20775 Cable Block Diagrams, Sheet 2 of 2, Revision D
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T20663 Interconnect Diagrams, Sheet 1 of 3, Revision C
Appendix B - Cable Block Diagrams and Interconnects
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T20663 Interconnect Diagrams, Sheet 1 of 3, Revision C
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Appendix B - Cable Block Diagrams and Interconnects
T20663 Interconnection Diagrams, Sheet 2 of 3, Revision C
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T20663 Interconnection Diagrams, Sheet 3 of 3, Revision C
Appendix B - Cable Block Diagrams and Interconnects
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MDE-3664B TRIND Start-Up, Service, and Parts Manual . March 2013
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AIM® is a register trademark of AIM, Incorporated.
© 2013 Gilbarco Inc. 7300
West Friendly Avenue · Post Office Box 22087
Greensboro, North Carolina 27420
Phone (336) 547-5000 · http://www.gilbarco.com · Printed in the U.S.A.
MDE-3664B The Advantage® Series, MPD®-3, Encore™, and Eclipse® Units . March 2013

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