Mettler Toledo BC Service Manual
Service Manual
BC
Shipping Scale
Essential Services for Dependable Performance of Your BC Shipping Scale
Register your product
Contact METTLER TOLEDO for service
Installation, Configuration, Integration and Training
Initial Calibration Documentation
Periodic Calibration Maintenance
BC Shipping Scale
Congratulations on choosing the quality and precision of METTLER TOLEDO. Proper use of your
new equipment according to this Manual and regular calibration and maintenance by our factorytrained service team ensures dependable and accurate operation, protecting your investment.
Contact us about a service agreement tailored to your needs and budget. Further information is
available at www.mt.com/service
There are several important ways to ensure you maximize the performance of your investment:
1.
www.mt.com/productregistration so we can contact you about enhancements, updates and
important notifications concerning your product.
2.
accuracy – an out of specification scale can diminish quality, reduce profits and increase
liability. Timely service from METTLER TOLEDO will ensure accuracy and optimize uptime and
equipment life.
.
: We invite you to register your product at
: The value of a measurement is proportional to its
a.
trained, weighing equipment experts. We make certain that your weighing equipment is
ready for production in a cost effective and timely fashion and that personnel are trained for
success.
b.
requirements are unique for every industrial scale so performance must be tested and
certified. Our calibration services and certificates document accuracy to ensure production
quality and provide a quality system record of performance.
c.
confidence in your weighing process and documentation of compliance with requirements.
We offer a variety of service plans that are scheduled to meet your needs and designed to
fit your budget.
: The installation environment and application
: A Calibration Service Agreement provides on-going
: Our service representatives are factory-
© METTLER TOLEDO 2014
No part of this manual may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying and recording, for any purpose without the express written
permission of METTLER TOLEDO.
U.S. Government Restricted Rights: This documentation is furnished with Restricted Rights.
Copyright 2014 METTLER TOLEDO. This documentation contains proprietary information of METTLER
TOLEDO. It may not be copied in whole or in part without the express written consent of METTLER
TOLEDO.
METTLER TOLEDO reserves the right to make refinements or changes to the product or manual
without notice.
COPYRIGHT
METTLER TOLEDO® is a registered trademark of Mettler-Toledo, LLC. All other brand or product
names are trademarks or registered trademarks of their respective companies.
METTLER TOLEDO RESERVES THE RIGHT TO MAKE REFINEMENTS OR CHANGES
WITHOUT NOTICE.
FCC Notice
This device complies with Part 15 of the FCC Rules and the Radio Interference Requirements of the
Canadian Department of Communications. Operation is subject to the following conditions: (1) this
device may not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to Part 15 of 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 or her expense.
Declaration of Conformity is located on the documentation CD.
RoHS Compliance Statement.
The majority of our products fall within categories 8 and 9. Those categories currently do not fall
within the scope of the Directive 2002/95/EG (RoHS) of January 27, 2003. If our products are
intended for use in other products which themselves fall within the scope of the RoHS Directive,
compliance requirements have to be separately negotiated contractually.
Those products which fall within categories 1-7 and 10 will be in compliance with the EU RoHS
Directive from no later than July 1, 2006.
If it is not possible for technical reasons to replace any non-RoHS-compliant substances in any of
the above products as required, we plan to inform our customers in a timely manner
Statement regarding harmful substances
We do not make direct use of harmful materials such as asbestos, radioactive substances or
arsenic compounds. However, we purchase components from third party suppliers, which may
contain some of these substances in very small quantities.
In conformance with the European Directive 2002/96/EC on Waste Electrical and Electronic
Warnings and Cautions
• READ this manual BEFORE operating or servicing this equipment and FOLLOW these
instructions carefully.
• SAVE this manual for future reference.
WARNING
ALWAYS REMOVE ALL POWER BEFORE SERVICING ANY EQUIPMENT. METTLER-TOLEDO
RECOMMENDS THAT ONLY QUALIFIED TECHNICIANS OPEN THE UNIT UP FOR MAINTENANCE
AND REPAIR. IF YOU MUST OPEN THE BC SCALE, READ THIS SECTION CAREFULLY TO AVOID
DAMAGE TO THE INTERNAL COMPONENTS.
WARNING
AC POWER SOURCES MUST HAVE PROPER SHORT CIRCUIT AND OVER CURRENT
PROTECTION IN ACCORDANCE WITH LOCAL AND NATIONAL ELECTRICAL REGULATIONS.
FAILURE TO PROVIDE THIS MAY RESULT IN BODILY INJURY AND/OR PROPERTY DAMAGE.
NOTICE
OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC SENSITIVE DEVICES.
Disposal of Electrical and Electronic Equipment
Equipment (WEEE) this device may not be disposed of in domestic waste. This also applies
to countries outside the EU, per their specific requirements.
Please dispose of this product in accordance with local regulations at the collecting point
specified for electrical and electronic equipment.
If you have any questions, please contact the responsible authority or the distributor from
which you purchased this device.
Should this device be passed on to other parties (for private or professional use), the
content of this regulation must also be related.
Thank you for your contribution to environmental protection.
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Contents
1 Introduction ................................................................................. 1-1
1.1. Standard Features ......................................................................... 1-2
1.1.1. BC15 ................................................................................................................. 1-3
1.1.2. BC30 ................................................................................................................. 1-3
1.1.3. BC60 ................................................................................................................. 1-3
1.1.4. BC150 ............................................................................................................... 1-3
1.2. Optional Accessories ..................................................................... 1-3
1.2.1. General .............................................................................................................. 1-3
1.2.2. 0271 Graphical or 0270 Basic Display Options ..................................................... 1-4
1.3. Specifications ............................................................................... 1-4
1.3.1. Physical Dimensions ........................................................................................... 1-4
1.4. Power Requirements ..................................................................... 1-5
1.5. Environmental Requirements .......................................................... 1-6
1.6. Standards Compliance................................................................... 1-6
1.7. RFI Susceptibility ........................................................................... 1-7
2 Installation .................................................................................. 2-1
2.1. Unpacking ................................................................................... 2-1
2.1.1. Package Inspection ............................................................................................. 2-1
2.1.2. Box Contents ...................................................................................................... 2-2
2.1.2.1. BC-15 ............................................................................................................................ 2-2
2.1.2.2. BC-60, 6L, 30, 3L ........................................................................................................... 2-2
2.1.2.3. BC-150 .......................................................................................................................... 2-3
2.2. Setup........................................................................................... 2-3
2.2.1. Scale Installation ................................................................................................. 2-3
2.2.1.1. BC-150 Display Installation ............................................................................................... 2-3
2.2.1.2. Scale Base Preparation, BC-150 Only ................................................................................. 2-4
2.2.2. Preparation, All Models ........................................................................................ 2-5
2.2.3. PC Connection .................................................................................................... 2-6
2.2.3.1. USB ................................................................................................................................ 2-6
2.2.3.2. Serial .............................................................................................................................. 2-7
2.2.4. Scale Configuration ............................................................................................. 2-8
2.3. Installing Accessory Items ............................................................ 2-10
2.3.1. Remote Displays ............................................................................................... 2-10
2.3.1.1. Second Display, in Addition to Base-Mounted Display......................................................... 2-11
2.3.1.2. Wall-Mounted Display .................................................................................................... 2-11
2.3.1.3. Dual Displays ................................................................................................................ 2-11
2.3.2. Ball and Roller Top Platters ................................................................................ 2-12
2.3.3. Conveyor Drop-In Kit for BC-150 ......................................................................... 2-13
2.3.3.1. Conveyor Drop-In-Kit 64058112 ..................................................................................... 2-13
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Contents
3 Operation and Maintenance .......................................................... 3-1
3.1. Power-Up Sequence ...................................................................... 3-1
3.2. Keypad and Display ...................................................................... 3-2
3.2.1. Display .............................................................................................................. 3-2
3.3. Keys and Navigation ..................................................................... 3-3
3.3.1. Navigation Keys .................................................................................................. 3-3
3.3.1.1. Special Functions ............................................................................................................. 3-3
3.3.2. Softkeys ............................................................................................................. 3-3
3.3.2.1. Mode .............................................................................................................................. 3-4
3.3.3. Page Layout in Weighing Mode ............................................................................ 3-4
3.3.4. Accessing and Navigating Setup Mode .................................................................. 3-5
3.3.4.1. Entering Setup ................................................................................................................. 3-5
3.3.4.2. Navigation ...................................................................................................................... 3-6
3.4. Operator Functions ........................................................................ 3-8
3.4.1. Parcel Weighing .................................................................................................. 3-8
3.4.2. Zeroing the Scale ................................................................................................. 3-8
3.4.3. Unit Switching ..................................................................................................... 3-9
3.5. Modes of Operation ....................................................................... 3-9
3.5.1. Selecting Modes .................................................................................................. 3-9
3.5.2. Weight and Tare Mode ....................................................................................... 3-10
3.5.3. Label Offset Mode .............................................................................................. 3-11
3.5.4. Product Verification Mode ................................................................................... 3-11
3.5.5. Take-Away Mode: Differential Weighing ............................................................... 3-12
3.5.6. Bulk Mail/Counting Mode ................................................................................... 3-13
3.5.7. Price Mode ....................................................................................................... 3-14
3.6. Cleaning and Regular Maintenance ............................................... 3-14
3.6.1. Overloads ......................................................................................................... 3-14
3.6.2. Display Check ................................................................................................... 3-15
3.6.3. Cal Weight Check .............................................................................................. 3-15
4 Technical Manual ........................................................................ 4-1
4.1. Setup Parameters and Calibration ................................................... 4-1
4.1.1. Quick Setup to Carrier’s Defaults ........................................................................... 4-1
4.2. Bypassing the Metrology Lock ........................................................ 4-2
4.3. Scale Program Menus ................................................................... 4-4
4.4. Configuration: Overview ................................................................. 4-6
4.4.1. Entering Setup Mode ............................................................................................ 4-7
4.4.2. Keyboard Shortcuts ............................................................................................. 4-7
4.4.3. Exiting Setup Mode .............................................................................................. 4-8
4.4.4. Remote Configuration .......................................................................................... 4-8
4.5. Configuration: Info ........................................................................ 4-8
4.5.1. Model ................................................................................................................ 4-9
4.5.2. Cal Info .............................................................................................................. 4-9
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4.5.3. Working Time ..................................................................................................... 4-9
4.5.4. BT ..................................................................................................................... 4-9
4.5.5. Error Log ............................................................................................................ 4-9
4.5.6. HELP ................................................................................................................. 4-9
4.6. Defaults ..................................................................................... 4-10
4.7. Operating Mode .......................................................................... 4-11
4.7.1. WtTare ............................................................................................................. 4-11
4.7.2. Hold ................................................................................................................ 4-12
4.7.3. LabOff .............................................................................................................. 4-12
4.7.4. TakeAW – Differential Weighign .......................................................................... 4-13
4.7.5. Price ................................................................................................................ 4-13
4.7.6. Count ............................................................................................................... 4-13
4.7.7. ProdVy ............................................................................................................. 4-14
4.8. Setup: Overview .......................................................................... 4-14
4.9. Setup: Display ............................................................................ 4-15
4.9.1. Language ......................................................................................................... 4-15
4.9.2. Filter ................................................................................................................ 4-16
4.9.3. Feedback .......................................................................................................... 4-17
4.9.4. Logo ................................................................................................................ 4-17
4.9.5. Custom Message .............................................................................................. 4-17
4.9.6. Password ......................................................................................................... 4-17
4.10. Setup: Communications ............................................................... 4-19
4.10.1. Serial ............................................................................................................... 4-19
4.10.1.1. Baud ............................................................................................................................ 4-20
4.10.1.2. ASCII Data Bits ............................................................................................................... 4-20
4.10.1.3. Parity ............................................................................................................................ 4-20
4.10.1.4. Stop Bit ......................................................................................................................... 4-21
4.10.1.5. Protocol ........................................................................................................................ 4-21
4.10.2. USB ................................................................................................................. 4-21
4.10.3. Ethernet ............................................................................................................ 4-22
4.10.4. Bluetooth .......................................................................................................... 4-22
4.10.5. SendWT ........................................................................................................... 4-22
4.11. Setup: Scale ............................................................................... 4-23
4.11.1. Metrology Lock.................................................................................................. 4-24
4.11.2. Type Approval ................................................................................................... 4-24
4.11.3. Set Default ........................................................................................................ 4-25
4.11.4. Capacity and Increment ..................................................................................... 4-25
4.11.4.1. Primary Units ................................................................................................................. 4-26
4.11.5. Calibration ........................................................................................................ 4-29
4.11.5.1. Calibration Weight .......................................................................................................... 4-29
4.11.5.2. Calibration .................................................................................................................... 4-30
4.11.5.3. Use GEO ....................................................................................................................... 4-32
4.11.5.4. Cal Prompt .................................................................................................................... 4-34
4.11.6. Zero ................................................................................................................. 4-34
4.11.6.1. Pushbutton Zero ............................................................................................................. 4-35
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Contents
4.11.6.2. Zero Indicator ................................................................................................................ 4-35
4.11.6.3. Automatic Zero Maintenance ............................................................................................ 4-36
4.11.6.4. Power-Up Zero ............................................................................................................... 4-36
4.11.7. Rounding ......................................................................................................... 4-37
4.11.8. Functions ......................................................................................................... 4-37
4.11.9. Boot-Up ............................................................................................................ 4-38
4.11.9.1. GeoCal ......................................................................................................................... 4-39
4.11.9.2. Language and Units ....................................................................................................... 4-39
4.11.9.3. Manifest Software ........................................................................................................... 4-39
4.11.9.4. Exit ............................................................................................................................... 4-40
4.12. Setup: Maintenance ..................................................................... 4-40
4.12.1. Overloads ......................................................................................................... 4-40
4.12.2. Display Test ...................................................................................................... 4-41
4.12.3. Calibration Check .............................................................................................. 4-41
4.13. End ........................................................................................... 4-42
4.14. Basic Display ............................................................................. 4-43
4.15. Metrological Sealing .................................................................... 4-44
5 Service and Repair ...................................................................... 5-1
5.1. Troubleshooting ............................................................................ 5-1
5.1.1. Error Codes......................................................................................................... 5-1
5.1.2. Check Power Adapter ........................................................................................... 5-2
5.1.3. Blank Display ..................................................................................................... 5-3
5.1.4. No Keypad Interaction .......................................................................................... 5-4
5.1.5. Display Indicator Locked ...................................................................................... 5-4
5.1.6. Serial Communication Test with PC ....................................................................... 5-4
5.2. Update Scale Software ................................................................... 5-8
5.3. Main PCB Replacement ............................................................... 5-10
5.4. Load Cell Replacement ................................................................ 5-13
5.5. Base-Mounted Display Replacement.............................................. 5-16
A Serial (RS-232) Host Interface ..................................................... A-1
A.1. Communication Parameters ........................................................... A-1
A.2. Protocols ..................................................................................... A-1
A.2.1. ASCII Characters and Conversions ......................................................................... A-2
A.2.2. Toledo Protocol Host Commands .......................................................................... A-4
A.3. Scale Status Byte Information ......................................................... A-5
A.4. Scale Confidence Byte Format ......................................................... A-5
A.5. Calibrate Using Host Interface ......................................................... A-6
B USB Host Interface ....................................................................... B-1
B.1. References ................................................................................... B-1
B.2. Hardware ..................................................................................... B-1
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B.3. Electrical Connection ..................................................................... B-1
B.4. Power.......................................................................................... B-2
B.5. Protocol ....................................................................................... B-2
C USB Virtual Serial Driver .............................................................. C-1
C.1. Hardware ..................................................................................... C-1
C.2. Driver Installation .......................................................................... C-1
C.2.1. Installation .......................................................................................................... C-2
D Host Interface for Setup ................................................................ D-1
D.1. Software Application ...................................................................... D-1
D.2. Driver Installation .......................................................................... D-1
E Special Configuration................................................................... E-1
E.1. Software Application ...................................................................... E-1
E.2. Driver Installation .......................................................................... E-1
E.3. Price Command ............................................................................ E-1
E.4. Logo Command ............................................................................ E-1
E.5. Custom Message Command .......................................................... E-1
F GEOCAL Codes ............................................................................ F-1
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This chapter covers
1 Introduction
letter and parcel
parcel
Model
BCA-15
BCA-30
BCD-3L
BCA-6L
BC-15
BC-30
BC-60
BCA 150
Capacity
150 / 300
60 / 150 kg
Readability
0-10lb x 0.1oz
0-149lb x 0.5oz
15-32kg x 10g
Platter
Construction
ABS Plastic
Roller Top
Stainless
Roller Top
PC Connection
Standard
Optional
Standard
Optional
Units
Thank you for purchasing a BC shipping scale from METTLER TOLEDO.
• Standard Features
• Optional Accessories
• Specifications
• Power Requirements
• Environmental Requirements
• Standards Compliance
• FRI Susceptibility
The BC scale is a low profile, high precision scale designed to meet the needs of the legal-for-trade
parcel/manifest markets. The BC scale is capable of communicating through Toledo, SICS, and the
protocols of the major shipping carriers. The scale configuration can be customized, or easily
programmed through default communication settings. For preconfigured models, set up is simple
and easy with plug and play capability.
The BC scale family has 4 main models with maximum capacity at 15 kg (30 lb), 30 kg (70 lb),
60 kg (150 lb) and 150 kg (300lb). There are four postal versions with high resolution to process
letters as well as parcels. Typical BC models and platter options are summarized in Table 1-1.
Refer to the “Cap-inc” program block in Chapter 4 for the default capacity and increment settings.
The BC scale, like all METTLER TOLEDO products, is designed for maximum
durability and reliability in even the most demanding shipping applications. The BC
is manufactured in one of METTLER TOLEDO’s ISO 9000 certified facilities so you
are assured to receive a high-quality product.
The BC scale is designed for robust use in parcel shipping, mail, and other light
industrial environments. BC scale models have a wide temperature and humidity
range and can be used on most unheated shipping docks.
The
carriers. The
models provide the high resolutions required for shipping via postal and parcel
models offer superb reliability for retail stores, mail rooms and shipping
departments sending packages via parcel carriers or truck lines.
Table 1-1: BC Scale Versions
30 lb
15 kg
0-15lb x 0.1oz
15-30lb x 0.2oz
0-3kg x 0.001kg
3-15kg x 0.005kg
ABS Plastic
Letter and Parcel Parcel
70 lb
30 kg
0-7lb x 0.1oz
7-70lb x 0.2oz
0-15kg x 0.005kg
15-30kg x 0.01kg
ABS Plastic
Stainless Steel
: USB, RS-232, Virtual Serial, Keyboard Wedge
: Ethernet, Bluetooth
70 lb.
32 kg
0-7lb x 0.05oz
7-70lb x 0.2oz
0-3kg x 0.001kg
3-15kg x 0.005kg
ABS Plastic
Stainless Steel
150 lb.
(lb only)
0-70lb x 0.2oz
0-5lb x 0.005lb
0-25lb x 0.05lb
0-150lb x 0.1lb
ABS Plastic
Stainless Steel
Ball Top
Lb., Lb-oz, Kg, g
30 lb
15 kg
0.01lb
0.005kg
ABS
Plastic
70 lb
30 kg
0.05lb
0.02kg
ABS Plastic
Stainless Steel
: USB, RS-232, Virtual Serial, Keyboard Wedge
150 lb
60 kg
0.05lb
0.02kg
Stainless Steel
Ball Top
: Ethernet, Bluetooth
lb.
0.05 / 0.1lb
0.02 / 0.05
kg
Steel
Ball Top
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Introduction
Model
BCA-15
BCA-30
BCD-3L
BCA-6L
BC-15
BC-30
BC-60
BCA 150
Approval
EC / OIML / NTEP / Metro. Canada / UL NTEP / UL EC / OIML / NTEP / Metro. Canada / UL
Letter and Parcel Parcel
The BC60 has 60 kg (150 lb) capacities. The BC150 (150 / 300 lb.) version is utilized for the
applications that need a larger platter size.
BC6L, BC3L, and a version of the BC15 have multi-interval technology for high resolution, autoranging scales that are approved as weight classifiers for letters as well as parcels. It is like having
multiple scales in one.
Additional information can be obtained from the MT website to help with installation and operation
of the scale:
In the unlikely event you experience difficulties operating your scale, please contact the local
distributor or METTLER TOLEDO representative from whom you purchased the scale.
1.1. Standard Features
The following are standard features built into each BC shipping scale.
www.mt.com/IND-BCscale
• High quality Mettler Toledo precision load cell that is capable of being programmed for Lb., lb-
oz, Kg or grams.
• Unit switching between the selected primary and secondary units.
• Multi-interval capacities that provide better weight resolution at the lower range. Scale has auto
range capability to automatically switch between intervals.
• Capacities and resolution can be customized. Legal for Trade units must be within approval
requirements.
• GeoCal Setup compensates the sensitive factory calibration for local gravitational differences,
eliminating the expense of an onsite calibration.
• Graphical display with soft key selections and easy to use navigation keypad. Intuitive interface
that allows easy configuration of the scale.
• Adjustable display angle for better viewing
nd
• Detachable display for remote mounting. Option for 2
display in a graphical or seven segment
option.
• Simple to communicate to a PC. Scale is capable of communicating via USB or RS232. For
USB, the BC scale can be set up to use Microsoft POS HID scale protocol, virtual serial (serial
communication over a USB cable), or Keyboard wedge functionality.
• Selectable communication protocols to match major carrier or manifest software’s.
• USB Cable (10 ft.)
• RS-232 serial interface cable (10 ft)
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• Universal Power supply with localized plug (Used with RS232, Ethernet, and BlueTooth
communication, Scale is self-powered through USB connection)
The following features are specific to particular BC models.
1.1.1. BC15
• 30 lb / 15 Kg capacity
• Coated steel plate for base and sub-platter
• Base mounted display
• ABS Plastic platter
1.1.2. BC30
• 70 lb / 30 Kg capacity
• Die-cast aluminum base and sub-platter
• Base mounted display
• ABS Plastic or stainless steel platter
1.1.3. BC60
• Standard Capacity 150 lb / 60 Kg
• Die-cast aluminum base and sub-platter
• Base mounted display
• Stainless steel, ABS plastic, or ball top platter
1.1.4. BC150
• 150 lb / 60 Kg or 300 lb / 150 Kg capacity
• Painted steel base and sub-platter
• Display bracket with 14 ft cable where display can be base mounted or wall mounted
• Platter is typically packaged in a separate box.
1.2. Optional Accessories
1.2.1. General
• Ethernet Option and Bluetooth Option.
• Alibi Memory (Europe).
• Roller Top transfer platter (BC-60 and BC-150) is used for conveyor applications. It allows
easy movement of package in bi-directional (right-left) motion.
• Ball Top transfer platter (BC-60 and BC-150) that allows easy rotation of package on the
platter.
• Conveyor Rail mounting Kit.
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Introduction
• Platter overlay.
• Mounting Kit for In-Counter applications.
1.2.2. 0271 Graphical or 0270 Basic Display Options
• Single wall mount display (Graphical or basic) with 14 ft. cable, replaces the base display.
• Single tower display (Graphical or basic) with 14 ft. cable for counter top mounting, replaces
the base display.
• Dual wall mount displays (Graphical or basic) with 14 ft. cables, replaces the base display.
• Dual display tower (Both Graphical or both basic) with 10 ft. cable for counter top mounting,
replaces the base display.
nd
• 2
• 2
• Display cable extension kit, 14 ft. (basic only).
• RS232 extension cable, 10 ft with male / female adapters.
display, wall- or tower-mounted (Graphical or basic) with 14 ft. cable. Used in conjunction
with base display.
nd
display, base-mounted (Graphical or basic). Used in conjunction with first base display.
1.3. Specifications
The BC shipping scale conforms to and operates best within the specifications described in Figure
1-1, Table 1-2 and Table 1-3.
1.3.1. Physical Dimensions
Figure 1-1: Key to Physical Dimensions
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Table 1-2: Physical Dimensions of BC Scales, Pounds and Inches
PS15
PS30
PS60
PS90
PS15
PS30
PS60
PS90
Scale Shipping Box
Weight and Dimensions
Model Platter Wt L W H D Wt L W H
Plastic
Plastic
Stainless Steel
Plastic
Stainless Steel
Ball Top
Roller Top
Stainless Steel
Ball Top
Roller Top
8 11.6 10.9 3.5 2 11 16 14 8
12 13.9 12.3 4 2 17 19 18 7.8
12 13.9 12.3 4 2 17 19 18 7.8
19 13.9 12.3 5.2 2 23 19 18 7.8
24 17 17.6 5.8 0 31 22 19 17
44 20.5 16.5 4.25 2.3 53 27 22 12
54 19.8 15.8 4.8 2.6 65 27 22 15
53 22.8 17.5 6.1 2 65 27 22 16
Table 1-3: Physical Dimensions of BC Scales, Kilograms and Millimeters
Scale Shipping Box
Weight and Dimensions
Model Platter Wt L W H D Wt L W H
Plastic
Plastic
Stainless Steel
Plastic
Stainless Steel
Ball Top
Roller Top
Stainless Steel
Ball Top
Roller Top
3.6 295 277 88.9 51 5.0 406 356 203
5.5 353 312 102 51 7.7 483 457 198
5.5 353 312 102 51 7.7 483 457 198
8.6 353 312 132 51 10.5 483 457 198
10.9 432 447 147 0 14.1 559 483 432
20.0 521 419 108 58 24.1 686 559 305
24.5 203 401 122 66 29.5 686 559 381
24.1 579 445 155 51 28.6 686 559 406
1.4. Power Requirements
The BC operates over an input voltage of 5 VDC, at a current of 100 mA or less. The scale is
powered through the USB port on the scale so the USB cable is always used for power.
• For USB operation, the scale communicates and is powered through the USB port of the PC.
With the low power consumption, the BC scale is within the USB power requirements for
connection to your PC without requesting additional power. Scale can also communicate and
be powered through a USB hub.
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Introduction
BC-15
BC-3L
BC-60
BC-150
BC-6L
An external 5 VDC power supply is required for power to the BC scale for standalone applications,
RS232 applications, Ethernet applications or BlueTooth applications. For these applications, the
scale will be powered by the universal power adapter located in the scale’s shipping box. The wall
mounted transformer is rated between 110-220V and 50-60 Hz. Connect the USB cable to the PC
and then to the power supply. The power supply may have multiple plug adapters that can be
clipped to the transformer based on the available country outlet.
1.5. Environmental Requirements
The BC scale is designed to operate in conditions of 10-90% relative humidity, non-condensing,
and a temperature range of:
0° to +40°C (+14° F to +104°F)
0° to +40°C (+14°F to +104°F)
0° to +40°C (+14°F to +104°F)
0° to +40°C (+14°F to +104°F)
+10° to +40°C (+14°F to +104°F)
The shipping and storage temperature range is −20° to +60°C (-4°F to +140°F) at 0 to 95%
relative humidity, non-condensing.
The scale is designed for use in parcel shipping and other light industrial environments. This unit is
not intended for wash down or hazardous area operation, nor for operation in environments of
extreme heat, cold, or humidity (outside of the range listed above for each model).
1.6. Standards Compliance
The BC Family:
• Meets or exceeds USA NIST HB-44, EC and international OIML requirements for a 3000
division, Class III parcel scale.
• Meets UL and CE safety requirements.
• Meets RoHS and REACH material requirements.
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1.7. RFI Susceptibility
The BC scale meets the requirements of the European Norm. 45501 for RFI susceptibility as listed
below with a maximum of one display increment of change when calibrated for recommended
builds.
Radio Interference Frequency Field Strength
80 - 2000 MHz 10 volts/meter
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This chapter covers
• Installing Accessory Items
2 Installation
Do not
This chapter gives detailed instructions and important information you will need to
• Unpacking
• Setup
2.1. Unpacking
2.1.1. Package Inspection
Please inspect the package as the carrier delivers it.
• If the shipping container is damaged, check for internal damage and file a freight claim
with the carrier if necessary.
• If the container is undamaged, open the box, remove the scale, and place it on a solid, flat
surface.
The platter provided with the BC-150 is shipped in a separate box.
install the BC scale successfully. Please read this chapter thoroughly before you
begin installation. This information is also covered in the BC Quick Start Guide.
Please keep the packing material and shipping insert in case the scale needs to be returned to
METTLER TOLEDO. The BC is a precision instrument and may be permanently damaged if not
shipped in factory-approved packaging.
Open box and remove the packaging material from the top of the scale. Remove the platter (BC15/30/3L/60/6L). Remove scale by grasping the bottom sides and lifting straight up.
scale by grasping the sub-platter. Remove any protective shipping materials under the platter or
sub-platter.
If you choose to dispose of the package, please recycle the materials. The packaging is
recyclable natural fiber with biodegradable adhesives. Refer to the list of recycling centers in the
scale documentation
Locate a suitable environment for the scale.
The proper environment enhances the operation and longevity of the scale.
The scale will need to be placed on a sturdy, level surface. Refer to Chapter 1 for environmental
specifications. If communication to the PC will be serial RS232, Ethernet, or Bluetooth, the scale
will need to be located near an AC outlet for power.
lift the
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2.1.2. Box Contents
Check the contents of the box.
2.1.2.1. BC-15
Scale base and display
Platter
USB Cable – 10 ft. (for USB connection to PC)
Power Supply
(for Serial
connection to PC)
RS-232 cable – 10 ft.
2.1.2.2. BC-60, 6L, 30, 3L
Differs from BC-15 only in the appearance of the base and platter
Scale base and display
Platter
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2.1.2.3. BC-150
Scale base and display
Platter (in separate box)
Display with base/ wall-mount, adhesive pad,
14 ft. cable and clips
USB Cable – 10 ft. (for USB connection to PC)
Power Supply
(for Serial
connection to PC)
RS-232 cable – 10 ft.
2.2. Setup
2.2.1. Scale Installation
AC POWER SOURCES MUST HAVE PROPER SHORT CIRCUIT AND OVER CURRENT
PROTECTION IN ACCORDANCE WITH LOCAL AND NATIONAL ELECTRICAL REGULATIONS.
FAILURE TO PROVIDE THIS MAY RESULT IN BODILY INJURY AND/OR PROPERTY DAMAGE.
The BC shipping scale is fully assembled at the factory and ready for installation.
For the BC-60, BC-6L, BC-30, BC-3L, and BC-15, proceed to section 2.2.2.
2.2.1.1. BC-150 Display Installation
Mount the display and remove the shipping tabs as instructed below. The display can be mounted
to the scale base, or wall-mounted.
WARNING
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Installation
2.2.1.1.1. Base Mounting
With black plastic clips in the insert position, attach display to the base by inserting the plastic clips
at yellow arrows indicated below. Turn the plastic clips- 90 degrees to lock into position.
Replaced by screws?
2.2.1.1.2. Wall Mounting
Remove liner on one side of the adhesive pad and insert into the display bracket. Remove liner from
the other side of the adhesive pad and position the display on the wall. Display should be located
on the bottom portion of the bracket. Press bracket firmly against the wall until it is secured.
2.2.1.2. Scale Base Preparation, BC-150 Only
With the display mounted:
1. Connect the display cable to the display and scale at the two red arrows above. Note that the
cable can be inserted through guide holes in the back of the display bracket. The scale
connector panel will have four connectors. Insert cable at connector labeled “Display”. The
male cable connectors have a tab. Press cable into display connector and scale connector until
the tab locks into position.
2. Wrap excess cable beneath scale. There are two grey clips on the bottom of the scale that the
cable can be wrapped around.
3. Adjust the display angle according to the scale’s mounting position. Hold the top and bottom of
the display and gently rotate it up or down.
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2.2.2. Preparation, All Models
Thumb wheel
locking knob
Adjustable
foot
1. Level the scale by turning the adjustable feet on the bottom of the unit. The scales are equipped
with a level bubble. When the bubble is within the circle in the bubble indicator, the BC scale is
level. The feet must be adjusted so the scale is stable and does not rock. After leveling, tighten
the thumb wheel locking nut if equipped. The level bubble may be on the display bracket, under
the platter or on a side bracket.
INCORRECT CORRECT
Figure 2-1: Leveling the Scale
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Installation
USB
RS-232
USB
2. Place the Platter on the scale. The platter is held in place by compression fit with the rubber
grommets on the sub-platter, or spider.
Figure 2-2: Installing the Platter
3. Confirm the method that will be used to connect the scale to the PC for communication. USB
and RS232 configurations are possible. Choose one method only.
Figure 2-3: Connection Methods
• USB is preferred if the Shipping/Carrier manifest system supports and designates the scale
for USB set up. Consult the Carrier’s software documentation for details.
• USB must be used if the scale is to communicate with multiple shipping programs.
2.2.3. PC Connection
2.2.3.1. USB
USB is the preferred method of connection.
1. Plug the small end of the USB cable (B connector) into the scale connector port marked
.
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The scale must be turned over to access the scale connector ports.
Plug the large end of USB cable (A connector) into the PC.
A power supply is not required since the low power requirement of the PS scale is met by power
from the computer’s USB port.
If the PC has difficulty powering the scale through the USB Port, connect scale to a powered
USB hub, then connect the PC to the hub.
2.2.3.2. Serial
Serial is the alternative method of connection. Note that the serial connection requires the use of the
USB cable to supply power from an electrical socket via the transformer.
Figure 2-4: USB Connections, Scale and PC
Figure 2-5: Serial Connections, Scale(left, top) and PC (bottom center); Power Supply (right)
1. Plug the small connector of the RS232 cable (B connector) into the scale connector port
marked “RS232”.
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Installation
USB.
Appendix F
2. Plug the small end of the USB cable into the scale port marked
3. Locate the serial connector on your PC (typically labeled COM 1, COM A or IOIOI).
4. Plug the large connector on the RS232 cable into the PC serial connector.
5. Plug the large end of the USB cable (A connector) into the power supply and plug the Power
Supply into an AC outlet.
Note:
Note: If additional cable length is needed, a 10 ft RS232 extension cable - 0900-0322-000
BC-15, BC-150 Connectors are labeled in the reverse direction.
(62010759) is available.
If the RS232 cable is plugged into the incorrect PC port, turn the computer off first, then change
ports and reboot the computer.
If additional cable length is needed, see replacement parts for 10 ft. RS232 extension cable
with appropriate connectors.
Use only the Mettler Toledo 5 VDC Power Supply to energize the scale.
2.2.4. Scale Configuration
The patented GEOCAL™ feature provides the best scale accuracy. This feature precisely
compensates for gravitational differences between the factory location (where the scale was
calibrated) and the scale’s point of use location. Since the Earth’s gravity varies based on latitude
and altitude, the GeoCal feature allows the BC scale to maintain the sensitive factory calibration to
ensure the most accurate weighting results.
For Legal-For-Trade applications, contact your local Weights and Measure office for additional
requirements and certification.
Visit www.ncwm.net/state for listing of the US Weights and Measure offices by state.
2.2.4.1.1. GEO Calibration Values
2.2.4.1.2. Graphical Display
Refer to
for a table of regions and corresponding GEO codes.
1. Observe the display when the scale is first powered up:
If 0.00 displays, then GEOCAL is not activated, and no code is required. Proceed to step 7. For
best accuracy, the scale should be calibrated on-site by a trained technician using certified
weights.
If the initial boot screen (Figure 2-6) is displayed, the scale will prompt for the entry of a Geo
code, and selections for language, unit selection and the type of manifest software the scale
will communicate with.
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English – Lb
English – Kg, French
Spanish, German
Chinese
FedEx ShipManager, UPS World ship, DHL EasyShip, Purolator E-
Ship
Figure 2-6: Initial Boot Screen, Graphical Display
2. Enter GEOCAL Set up code on Initial Boot Up screen.
Note: If the GEOCAL™ capabilities of your BC unit have been activated, the scale will only
prompt for the “Geo in” code on the first power up.
3. Use the up ▲ and ▼ down arrows to scroll to and highlight the selection with the bolded box.
4. Use the left ◄ and right ► arrows to scroll through the selection’s parameters
5. Press Enter to accept the selection.
6. Geo Code - Press ◄ or ► to scroll through the code numbers. Refer to Appendix F for the
correct code. Numbers will repeat. Press Enter to accept.
7. Language / Units - Use the up▲ and down ▼ arrows to scroll to and highlight the Language
parameter. Press ◄ or ► to scroll through the options:
, and
. Options will repeat. Press Enter to accept.
.,
,
8. Manifest SW - Use the up and down arrows to highlight the manifest parameter. Press ◄ or ►
to scroll through the options:
. Options will repeat. Press Enter to accept.
If the correct GEOCAL code was not entered at first power up, refer to Chapter 4 to reset the
feature for the next power up.
For states that have multiple listings, choose the location that is closest. The GeoCal code
within a state is based on latitude and is segmented between north and south directions only.
Locations near a boundary can chose either code.
2.2.4.1.3. Basic, 7-Segment Display
If “GEo in” is displayed, enter the two digit GeoCal Location Code for the area where the scale will
be used. Refer to Appendix F for the correct code.
Figure 2-7: GEOCAL Screen, 7-Segment LCD Display
The sequence for selecting a GEOCAL™ code is as follows:
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Installation
1. Press the ZERO key repeatedly to scroll through the Codes. If the correct code is missed, keep
scrolling since numbers will repeat
2. Select the desired code by pressing the UNITS key once. DONE will be displayed.
3. Press the UNITS key a second time and the scale will reboot and display 0.00.
2.2.4.1.4. PC Configuration
Configure the Carrier or Shipping software on the PC to communicate with the scale. Open your
carrier or shipping software and go to the Set Up screen. Select the proper scale model from the
pull-down list. (Example: Toledo BC-60).
For additional assistance, contact the shipping software provider.
2.3. Installing Accessory Items
2.3.1. Remote Displays
METTLER TOLEDO offers several options for displays: they can be base-, wall- or tower-mounted.
Power down the scale before plugging in a remote or base mounted display. If display is
plugged in “Hot” and is displaying erratically, power down the scale for 10 seconds and
reboot.
• The base mounted display has the display mounted to the scale base.
• Wall mounted displays allow the weight to be seen at eye level.
• Tower mounted display is typically used for mounting on a counter top.
Remote displays are often used for better visibility. Most scales are ordered with a base-mounted
display. Remote wall or tower displays are typically used where package size is large enough to
obstruct the view of the scale’s base display. In Legal-for-Trade applications, a customer-facing
display is typically required in addition to the operator-facing display.
There are two display connectors (RJ45) on the scale, and it can support two displays. Each
display will have its own cable.
There are two display types, the graphical display model 0271 and the basic display model 0270
(seven segment LCD). The display types can be mixed, except in dual tower displays (where a
single tower supports two back-to-back displays).
• The 0271 model consists of a monochrome graphical display. The 0271 can show
special messages and the added value applications. The 0271 display will recognize the
scale and display the correct capacity and increment.
• The 0270 model is for basic weighing only and needs a printed lens to show the capacity
and increment size. The display needs to be matched to the scale capacity and increment
size. So changing the build requires a new Lens for the 0270 model.
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2.3.1.1. Second Display, in Addition to Base-Mounted Display
A 2nd wall- or tower-mounted display can be added in parallel to the base display with the use of a
10 ft cable. Display kits are 0270-3X00-000 or the 0271-3100-000 (30125729). To install this
option:
Figure 2-8: Second Display Installation
1. Disconnect power to the scale and locate the scale connectors on the bottom of scale.
2. The base display should already be connected to one of the display connectors. Locate the
other unused connector marked “Scale display”, insert the jack of the 10 ft. cable, closest to the
ferrite, into this RJ45 connector port.
3. Mount remote display (Wall or Tower) in proper location with mounting screws.
4. Connect the other end of the cable into the back side of the remote display.
5. Power up the scale.
Make sure any excess cable is properly secured and does not provide a trip hazard for
personnel or customers
2.3.1.2. Wall-Mounted Display
If the base display is not desired, then a single wall mounted (0270-3X00-000), or tower mounted
displays (0270-2X00-000) can be substituted for the scale base display. These remote displays
include a 10 ft. cable.
1. Disconnect power to the scale and locate the scale connectors on the bottom of the scale.
2. For the connector marked “Scale display”, disconnect base display cable by pressing in the
latching tab on the jack while pulling the cable out. Remove the screws mounting the Base
Display.
3. Mount remote display (Wall or Tower) in proper location with mounting screws. Connect the
Display Cable into the one of the Scale Display Jack and the remote display.
4. Power up the scale.
2.3.1.3. Dual Displays
If two displays are needed and the base display is not desired, then use one of the following
options:
• Dual wall mounted display
o Two 0270-3X00-000 each with a 10 ft. cable or
o Two 0271-3100-000 each with a10 ft. cable,
• 2 sided Tower display
o 0270-6X00-000 with one Y cable
o 0271-6100-000 with two10 ft. cable
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Installation
Figure 2-9: Dual Displays
1. Disconnect power to the scale and locate the scale connectors on the bottom of the scale.
2. For the connector marked “Scale display”, disconnect base display cable by pressing in the
latching tab on the jack while pulling the cable out. Remove the screws mounting the Base
Display.
3. Connect the Display Cable/s into the Scale connector labeled Display Jack
4. Mount remote display (Dual Wall or Tower) in proper location with mounting screws. Connect
the Display Cable into each display.
5. Power up the scale.
2.3.2. Ball and Roller Top Platters
A ball top or roller top transfer platter is available for the BC-60 and BC-150. To install the ball or
roller transfer platter:
1. Remove the platter supplied with the BC-60. BC-150 can be ordered without a platter.
2. Place the ball or roller top transfer platter on the BC - scale.
3. Ensure that the ball or roller top transfer platter drops into place without mechanical
interference.
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If the unit fails to capture zero, reboot the scale by cycling power (unplug the Wall transformer
and/or USB cable). Reconnect the power source. If the scale still fails to capture zero, recalibration will be required. The difference in dead load between platter types can be substantial
and outside the power-up criteria of the scale.
2.3.3. Conveyor Drop-In Kit for BC-150
The Conveyor drop in kit includes two adjustable width rail brackets that allow a BC-150 scale to
be integrated into a standard gravity conveyor, that measures between 22 and 32 inches wide
(between the conveyor frame rails). The kit is designed for standard conveyors that use 1.9”
diameter rollers on a frame that supports 1.5” spacing increments.
DO NOT ATTEMPT TO INSTALL THIS KIT IN A POWERED CONVEYOR.
2.3.3.1. Conveyor Drop-In-Kit 64058112
NOTICE
Reference the detailed instructions (document 64058111) provided in the shipping box, or obtain
a copy at www.mt.com/ind-BCscale
• The BC-150 scale can be mounted lengthwise or transverse in the conveyor frame for the
Ball Top Platter. The ball-top platter allows packages to be rotated easily when on the
scale. This option is commonly used when packages have labels that must be scanned at
the shipping station.
• The BC-150 scale should always be mounted lengthwise when used with the roller-top
platter. The roller-top platter is commonly used when packages are significantly larger than
the scale.
Figure 2-10: Conveyor Drop-In Kit Installed
.
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This chapter covers
• Cleaning and Regular Maintenance
3 Operation and Maintenance
USB communication
Other communication
(RS232, Ethernet,*
Bluetooth*)
This chapter provides operating instructions for the BC scale during normal
• Power-Up Sequence
• Keypad and Display
• Keys and Navigation
• Operator Functions
• Modes of Operation
3.1. Power-Up Sequence
The scale is energized whenever power is applied to it (plugged in), and de-energized when
power is removed (unplugged).
A power adapter is not needed for USB connection to a PC since the power requirements are
within standard USB specifications of 100ma.
The PC can provide additional power up to 500 mA, required for scale options.
operation. Before weighing parcels, the BC Scale should be configured properly
and power applied as instructed below. How the scale operates is based on the
parameter settings selected in the setup program. Refer to Chapter 2 for
installation instructions and Chapter 4 for advanced programming of the setup
parameters.
In the unlikely event that the PC is not providing power through the USB port, a powered USB
hub can be used.
Special software versions may be used for specific applications.
If a power switch is required, use a terminal strip with a power switch.
Power is applied by plugging the scale into a power source. Since the scale is a USB peripheral
device with low power consumption, it does not have a typical on/off switch. The scale operates
similar to a USB keyboard or PC mouse where a power switch is not needed. To power up the
scale:
Plug in USB cable to an energized PC. Power can also be supplied
from a powered USB hub between the scale and PC.
Plug in USB cable to the power adapter and then plug the power
adapter into an AC outlet.
* The Ethernet and Bluetooth options are not currently available.
When using other communication types than USB, the power input to the scale is through the USB
cable and a power adapter with USB connection (like many cellphones).
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