Fairbanks VSX User Manual
Installation Manual
TRACKER SERIES
TRUCK SCALE
MODEL: VS SERIES
VSX SERIES
© 2008-2012 by Fairbanks Scales, Inc.
All rights reserved Revision 8 04/12
51173
DISCLAIMER
Every effort has been made to provide complete and accurate information in this manual. However,
although this manual may include a specifically identified warranty notice for the product, Fairbanks
Scales m akes no representatio ns or warranties with res pec t t o the contents of this manual, and reserves
the right to make changes to this manual without notice when and as improvements are made.
Fairbanks Scales shall not be liable for any los s, damage, cost of repairs, incide ntal or consequen tial
damages of any kind, whether or not based on express or implied warrant y, contract, negligence, or
strict liability arising in connection with the design, development, installation, or use of a scale.
© Copyright 2008- 2012
This document contains proprietary information protected by copyright. All rights are reserved; no part
of this manual may be reproduced, copied, translated, or transmitted in any form or by any means
without prior written permission of the manufacturer.
Amendment Record
TRACKER SERIES TRUCK SCALE
INSTALLATION MANUAL
Document 51173
Manufactured by Fairbanks Scales, Inc.
821 Locust
Kansas City, Missouri 64106
Created 02/2008
Revision 1 04/2008 Released doc ument
Revision 2 08/2009 Added product improvements
Revision 3 10/2009 Revised deck construction instructions
Revision 4 03/2010 Updated manual per engineering request for deck construction
and parts description correction.
Revision 5 08/2010 Corrected drawing in Appendix I
Revision 6 11/2010 Updated shoring images.
Revision 7 03/2011 Updated module assembly drawings
Revision 8 04/2012 Updated images and assembl y instructions.
Table of Contents
SECTION 1: GENERAL INFORMATION ........................................................... 6
Introduction .................................................................. 6
Description .................................................................. 6
Rocker Column Load Cell Systems .............................................. 6
Fairbanks Service Policies ...................................................... 7
Physical Installation Notes .................................................... 7
Electronic Component Care ................................................... 9
Conferring with Our Client ..................................................... 9
Phases of Installation ......................................................... 10
Pre-Installation Checklist ..................................................... 10
Unpacking ............................................................... 10
Equipment Location ........................................................ 11
Safety ................................................................. 12
Users’ Responsibilities ...................................................... 12
SECTION 2: INSTALLATION ......................................................... 13
Overall Steps ............................................................... 13
Tools, Equipment, and Mat erials ............................................... 13
Site Preparation ............................................................. 14
Module Assembly ............................................................ 15
Deck Construction ......................................................... 20
Adjusting the Scale after the Pour .............................................. 23
Installing Load Cells ........................................................ 23
Load cell cables ............................................................. 24
SECTION 3: WIRIN G FO R INTALOGIX™ SYSTEMS .......................................... 26
Introduction ................................................................. 26
Description ................................................................. 26
Installation ................................................................. 26
Boxes ................................................................. 26
Smart Sectional Controllers (SSC) ............................................. 26
Load Cell Wiring ............................................................. 27
Cell Numbering ............................................................ 27
Installing Load Cells ........................................................ 28
Dip (Address) Switch Setup, Smart Sectional Controllers (SSC) ....................... 30
Wiring the Power Supply ....................................................... 31
Grounding the Scale .......................................................... 32
Data Recording .............................................................. 33
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Table of Cont ents
SECTION 4: CALIBRATION .......................................................... 34
Initial Zero and Span Adjustments ................................................ 34
Repeatability and Return-to-Zero Performance Tests ............................... 34
Section Test and Adjustment, Intalogix™ Technology Systems ........................ 35
Digital indicator initial and span calibration Intalogix™ Technology ...................... 35
SECTION 5: PARTS .............................................................. 36
Scale Components ........................................................... 36
Load Cells and Load Cell Hardware .............................................. 36
Intalogix™ Technology Scale Components ......................................... 37
APPENDIX I: WIRING DIA G RAM ..................................................... 38
APPENDIX II: DATA RECORDING .................................................... 39
APPENDIX III: PARTS FOR MODELS PRIOR TO 08/2009
.................................... 39
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Section 1: General Information
INTRODUCTION
The Tracker Series is a uniquely designed truck scale, combining the proven
reliability of an environmentally sealed load cell system with the added benefit of an
above grade, low profile, incorporated side rail, concrete deck design. The Tracker
Series is a field assembled style scale featuring compact shipment and ready for
module assembly.
DESCRIPTION
The Tracker Weighbridge consists of one or more field assembled modules with a
field poured concrete deck.
The weighbridge design consists of a pair main girder beams prov idi ng long i tudi nal
strength while acting as safety side rails.
Cross members are bolted between the main girders providing lateral strength and
forming up the concrete deck.
The low profile foundation design offers many benefits over the traditional scale pit
design including reduced construction costs and simplified maintenance.
With the scale installed completely above ground, the load cell system, suspension
components, and weighbridge are not subject to the harsh corrosive environment
found in a scale pit.
Designed to meet or exceed National Institute of Standards and
Technology (NIST) Handbook H-44
requirements for Class IIIL Devices.
Rocker Column Load Cell Systems
The load cell system incorporates environmentally sealed, rocker column load cells.
Components within the load cell suspension system are zinc plated for maximum
corrosion protection. Each component is field replaceable.
The load cells are hermetically sealed, completely enclosing the internal strain gage
cavity providing environmental protection and ensuring long life.
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Section 1: Gen er al Informatio n
Absolutely no physical, electrical or program modifications othe r
FAIRBANKS SERVICE POLICIES
Prior to installation, always verify that the
equipment satisfies the customer's
requirements as supplied, and as described
in this manual.
If the equipment cannot satisfy the
application and the application cannot be
modified to meet the design parameters
of the equipment, the installation
should NOT be attempted.
It is the customer/operator's responsibility to ensure the
equipment provided by Fairbanks is operated within the parameters
of the equipment's speci fi c a ti ons and pr ot ec t e d fr om ac c idental or
malicious damage.
WARNING!
than selection of standard options and accessories can be made
by customers to this equipment
Repairs are performed by Fairbanks Scales Service Technicians
and Authorized Distri but or P er s onne l ONLY!
Failure to comply with this poli c y voids al l im pli e d a nd/or written
warranties
Physical Installation Notes
Check all devices for proper operation. If any error messages occur, refer to
Troubleshooting or the proper ma nual of that device.
Only those charges which are incurred as a result of the equipment's inability
to be adjusted to performance specifications may be charged to warranty.
No physical alterations (mounting holes, etc.) are allowed during installation.
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Section 1: Gen er al Informatio n
Physical Installation Note s , Continued
The installing technici a n is res pons ible that all personnel are fully
trained and familiar wit h the equipment's capabilities and
limitations before the installation is considered complete.
IMPORTANT NOTICE:
1. Al l load cells, load cell cables and interconnecting cables used to
connect all scale components (such as digital weight indicators, junction
boxes, sectional controllers, and power supplies) and peripheral devices
(such as printers, remote displays, relay boxes, remote terminals, card
readers, and auxiliary data entry devices) including the scale
components themselves shall be located a minimum of 36 inches
distance away from all single and multiple phase high energy circuits
and electric current carrying conductors, such as 120 volt AC, 220 volt
AC, 480 volt AC and electric supply of higher voltage wiring runs and
stations, AC power transformers, overhead or buried cables, electric
distribution panels, electric motors, florescent and high intensity lighting
which utilize ballast assemblies, electric heating equipment, traffic light
wiring and power, and relay boxes.
2. All scale components including digital weight indicators and
peripheral devices are not designed to operate on internal combustion
engine driven electric generators and other similar equipment.
3. Electric arc welding can severely damage scale components such
as digital weight indicators, junction boxes, balance boards, sectional
controllers, power supplies, and load cells.
4. Communications which utilize RS232 serial communication is
limited to 50 cable feet distance.
For additional information, please contact your Fairbanks Scales
Representative.
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Section 1: Gen er al Informatio n
Electronic Component Car e
Much of the equipment consists of printed circuit assemblies, which must be
installed using ESD handling procedures.
These assemblies must be replaced as ass e mbli es or units.
Replacement of individual components is not allowed.
The assemblies must be properly packaged in ESD protective material.
These components must be returned intact for replacement credit per normal
procedures.
All electronic and mechani cal adj ustments are considered to be part of the
installation, and are included in the installation charge(s).
Included is any required computer programming or upgrades.
Included are any accuracy and/or operational specification changes.
Do not remove power from this unit unless it is performed by the proper shut down
method. Failure to comply with the proper shut down procedures can result in
damage to the hard disk drives or data.
The AC receptacle / outlet shall be located near the instrument and easily accessible.
Electrical connections other than those specified may not be performed.
Conferring with Our Client
Before the installation i s cons idered complete, the equipment is to
be programmed to meet or exceed any applicable weights and
measures requirements.
The technician must be prepared to recommend the arrangement of components
which provide the most efficient layout, utilizing the equipment to the best possible
advantage.
The warranty policy must be explained and reviewed with the customer.
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Section 1: Gen er al Informatio n
PHASES OF INSTALLATION
The complete install ati on c ons is t s of the f ollowing phases:
A. Pre-Installation Checklist
B. Unpacking
C. Equipment location
D. Safety
E. User Responsibil ity
F. Installation
G. Calibration
Pre-Installation Checklist
The following points should be checked and discussed with the Area Sales Manager
and/or customer, if necessary, before the technician goes to the site and installs the
equipment.
Check the customer's application to make certain it is within the capabilities and
design parameters of the equipment.
If the installation process might disrupt normal business
operations, tell the customer and ask that they make ample
arrangements.
Is properly-grounded power available at the installation
location?
Be sure that the equipment operator(s) are available for
training.
The Service Technician must thoroughly review the installation procedures.
The service technician reviews the recommended setup with the Area Sales
Manager or Area Service Manager, and together they identify all necessary
variations to satisfy the customer's particular application.
Unpacking
Follow these guidelines when unpacking all equipme nt:
Check in all components and accessories according to the customer's order.
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Section 1: Gen er al Informatio n
Unpacking, Continued
Remove all components from their packing material, checking against the invoice
that they are accounted for and not damag e d .
▪ Advise the shipper immediately, if damage has occurred.
▪ Order any parts necessary to replace those which have been damaged.
▪ Keep the shipping container and packing material for future use.
▪ Check the packing list.
Collect all necessary installation manuals for the equipment
and accessories.
Open the equipment and perform an inspection, making
certain that all hardware, electrical connections, and printed
circuit assemblies are secure.
Do not reinstall the cover if the final installation is to be
performed after the pre-installation checkout.
Equipment Location
Position the equipment with these points in mind:
Intense direct sunlight can harm the display.
Do not locate near magnetic material or
equipment/instruments which use magnets in their design.
Avoid areas which have extreme variations in room temperatures. Temperat ures
outside the instrument’s specifications will affect the weighing accuracy of this
product.
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Section 1: Gen er al Informatio n
Safety
Follow these safety precautions during operation:
Do not load the platform if there is any evidence of
damage to the platform or supporting structure.
Use safety chains or other suitable restraining devices if
there is any possibility of the load shifting, falling, or rolling
from its position on the platform.
Users’ Responsibilit ie s
All electronic and mechanical calibrations and/or adjustments required for making
this equipment perform to accuracy and operational specifications are considered
to be part of the installation.
They are included in the installation charge.
Only those charges which are incurred as a result of the equipment's inability
to be adjusted or calibrated to per for ma nc e spec ifications may be charged to
warranty.
Absolutely no physical, electrical or program modifications other than selection of
standard options and accessories are to be m ade to thi s equipment.
Electrical connections other than those specified may not be performed , and
physical alterations (holes, etc.) are not allowed.
The equipment consists of printed circuit assemblies which must be handled
using ESD handling procedures, and must be replaced as units.
Replacement of individual components is not allowed.
The assemblies must be properly packaged in ESD protective material and
returned intact for replacement credit
per normal procedures .
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MUST reserve a Crane in advan c e
Section 2: Installation
OVERALL STEPS
A. Foundation check, layout, and bas e plate setting
B. Preparing tools, materials, documentation and renting a crane.
C. Setting up the modules
D. Setting the modules on load cells.
E. Wiring
F. Calibrating and Testing
Tools, Equipment and Materi a ls
Certified Prints
A mobile crane of sufficient lifting capacity to safely lift and place the main beams
which are approximately 2000 lbs.
Four equal length twenty foot (4-20 ft.) li fting chai ns or cables with hooks.
IMPORTANT NOTE: The installer MUST reserve Crane and Chains/Cables in
advance from a local rental service company.
Hand tools.
Hydraulic jacks.
Two fifteen ton (15 ton) hydraulic
jacks.
100' steel tape measure.
String line or chalk line (both)
Pry bars.
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Section 2: Installation
SITE PREPARATION
1. Assist the customer in selecting a site which allows
easy access to and from the scale, ensuring enough
area for straight and level approaches, and to meet
all State and Local Weights and Measures
Regulations.
Refer to the serial tag located on the scale to
determine the capacity of the scale to be installed.
Use only certified prints for all concrete work.
The site needs good drainage away from the
scale, elevated enough so the surrounding areas
drain away from the scale site.
The soil must have a minimum bearing pressure of 3000 PSF, or as specified
on the foundation drawing s supplied by Fairbanks Scales for the scale to be
installed.
Obtain all the necessary permits and licenses prior to beginning construction.
NOTE: Always… “CALL BEFORE YOU DIG.”
1-888-258-0808
2. Using a transit, sight in and mark with stakes the area where the placement is to
occur, and where supports, forms, or concrete are to be built.
When constructing forms, make sure they are plumb, square, and level.
Place and compact gravel into the base of the forms, if necessary.
Cut and position rebar into the forms as per the schedule detailed on the
foundation prints supplied by F ai rbank s S cal e s for the scale being installed
3. The scale is designed so it may be anchored to the foundation through the use of
expansion anchors (included) which are inserted into the concrete after it has
cured.
Expansion anchors are recommended due to the flexibility provided in final
positioning of the scale.
The hold down force of ex pans ion anchors meet or exceed that of pour ed in
place anchors.
4. Pour concrete, using a mix to yield a minimum 4000 PSI. Vibrate t he concrete
into position to ensure consiste nc y.
All concrete work should conform to standards set forth by the American
Concrete Institute Code.
Allow concrete to cure for several days before erecting the scale.
04/12 14 51173 Rev. 8
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