Fairbanks OMEGA SERIES COUNTING SCALE User Manual
Operator Manual
OMEGA SERIES COUNTING SCALE
© 2011-2013 by Fairbanks Scales, Inc.
All rights reserved
Revision 2 04/2013
51278
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 makes no representations or warranties with respect to 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 loss, damage, cost of repairs, incidental or consequential
damages of any kind, whether or not based on express or implied warranty, contract, negligence, or
strict liability arising in connection with the design, development, installation, or use of the scale.
Trademarks
All other product names mentioned herein are used for identification purpose only and may be
trademarks and/or registered trademarks of their respective companies
© Copyright Fairbanks Scales, 2011-2013
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
Omega Series Counting Scale
Operator Manual
Document 51278
Manufactured by Fairbanks Scales
821 Locust
Kansas City, MO 64106
Created 11/11
Revision 1 02/12 Released document.
Revision 2 04/13 Software Update.
04/13 4 51278 Rev. 2
Table of Contents
SECTION 1: GENERAL INFORMATION .............................................................................. 7
1.1. Introduction .................................................................................................................................. 7
1.2.
D
escription ................................................................................................................................... 7
1.3. Technical Specifications .............................................................................................................. 7
1.3.1. Basic Specification ............................................................................................................................... 7
1.3.2. Omega Series Scale Specifications ..................................................................................................... 8
1.4. Accessories ................................................................................................................................. 8
SECTION 2: CUSTOMER INFORMATION ........................................................................... 9
2.1. Users Responsibility.................................................................................................................... 9
SECTION 3: INSTALLATION.............................................................................................. 11
3.1. Pre-Installation Checkout .......................................................................................................... 11
3.2. Equipment Location .................................................................................................................. 11
3.3. Safety ........................................................................................................................................ 11
SECTION 4: USER OPERATIONS ..................................................................................... 12
4.1. Introduction ............................................................................................................................... 12
4.2 Front Panel DISPLAY AND Key Functions ................................................................................ 12
4.2.1. LCD Display ....................................................................................................................................... 12
4.2.2. Display and Keypad ........................................................................................................................... 13
4.3. Basic Operational Functions ..................................................................................................... 15
4.3.1. General Weighing ............................................................................................................................. 15
4.3.2. Counting............................................................................................................................................. 16
4.3.3. PLU .................................................................................................................................................... 16
4.4. Tare Operations ........................................................................................................................ 16
4.4.1. tare Entry with A Known Weight ...................................................................................................... 16
4.4.2. Manual tare Entry Via the Keypad .................................................................................................... 17
4.5. Sampling operation ................................................................................................................... 17
4.5.1. Enter piece weight by direct keypad input .......................................................................................... 17
4.5.2. Setup piece weight by sampling (quick set) ....................................................................................... 18
4.5.3. Setup piece weight by sampling (place item) ..................................................................................... 18
4.5.4. Setup piece weight by sampling (remove item).................................................................................. 19
4.5.5. Setup piece weight by sampling (re-sample) ..................................................................................... 20
4.5.6. Auto re-sample operation ................................................................................................................... 20
4.6. PLU (Part Look UP) operation .................................................................................................. 21
4.6.1. Setting PLU ........................................................................................................................................ 21
4.6.2. LOADING PLU ................................................................................................................................... 23
4.6.3. Modify PLU ........................................................................................................................................ 23
4.7. More operations ........................................................................................................................ 24
4.7.1. Accumulation .................................................................................................................................... 24
4.7.2. Recall ................................................................................................................................................ 25
4.7.3. Alarm function .................................................................................................................................... 28
4.8. B scale Selection...................................................................................................................... 30
SECTION 5: PROGRAMMING CONFIGURATION ............................................................. 31
5.1. Introduction ............................................................................................................................... 31
5.2. Factory Defaults ........................................................................................................................ 31
5.3. Programming Parameters ......................................................................................................... 31
5.4. General Settings (Set.UP) ........................................................................................................ 32
5.5. Print Settings (Prt) ...................................................................................................................... 38
5.6. Configuration (Con-F) ................................................................................................................ 47
04/13 5 51278 Rev. 2
Table of Contents
SECTION 6: CALIBRATION ............................................................................................... 51
SECTION 7: SERIAL INPUT / OUTPUT ............................................................................. 52
7.1. Introduction ............................................................................................................................... 52
7.2. 2844 Printer Setup and Programming ...................................................................................... 52
7.3. Settings for the Omega Counting Scale ................................................................................... 52
7.3.1. Cable Requirement ............................................................................................................................ 52
7.3.2. Omega Series Label Selection Programming .................................................................................... 52
7.3.3. Omega Programming to Produce Specific Label Formats ................................................................. 53
7.4. Scanner/Reader Setup ............................................................................................................. 54
SECTION 8: SERVICE & MAINTENANCE ......................................................................... 56
8.1. Basic Cleaning .......................................................................................................................... 56
8.2. Troubleshooting ........................................................................................................................ 56
8.2.1. Error Code list .................................................................................................................................... 56
APPENDIX I: EXTERNAL SCALE CONNECTION (MALE) ................................................ 57
APPENDIX II: RS232C CONNECTION:DB9 (MALE) ......................................................... 58
APPENDIX III: DATA OUTPUT ........................................................................................... 59
04/13 6 51278 Rev. 2
SECTION 1: GENERAL INFORMATION
1.1. INTRODUCTION
The Omega Counting Scale is designed for both light capacity weighing
applications and with a remote scale attached, applications up to 10,000 pounds.
It is also designed for quick accurate counting of large quantities of like objects.
1.2.DESCRIPTION
The self-contained, weighing platform and instrument, Omega Counting Scale is
designed in a rugged ABS plastic enclosure with a stainless steel weighing
platform, perfect for almost any counting scale application. The extremely large
9.64” x 13.97” weighing platform can easily accommodate most parts counting
needs. The Omega Counting Scale comes with a lead-acid rechargeable battery,
remote scale connection, and dual RS232C serial ports. Serial port 2 is
dedicated to barcode readers. Capacities range from 6 to 100 pounds.
1.3. TECHNICAL SPECIFICATIONS
1.3.1. BASIC SPECIFICATION
Digital Display
Platter Size (W x H) 9.64 x 13.97 in (245 x 355 mm)
Dimensions (W x L x H) 15.24 x 14.37 x 4.61 in (387 x 365 x 117 mm)
Net Weight(kg) 8.16 lbs (3.7 kg)
Operating
Temperature
Relative
Humidity
Power
LCD, height 0.6 in (14.5 mm)
6/7/7(Weight / Piece Weight / Total Pieces)
32˚F to +104˚F (0℃ to +40℃)
Less than 85%
9V / 500mA, AC adapter;
Built in 6V Rechargeable Battery
•15-20 hours continuous
•7-10 hours continuous with an external platform
•14-16 hours recharge time
Interface RS-232C, Serial 1 and Serial 2
04/13 7 51278 Rev. 2
Section 1: General Information
1.3.2. OMEGA SERIES SCALE SPECIFICATIONS
Model Omega Counting Scales
Max.
Capacity
d =
6 lb /
3 kg
0.0002 lb /
0.1 g
15 lb /
6 kg
0.0005 lb /
0.2 g
30 lb /
15 kg
0.001 lb /
0.5 g
60 lb /
30 kg
0.002 lb /
1 g
100 lb /
50 kg
0.002 lb /
Accuracy 1/30000 1/30000 1/30000 1/30000 1/50000
1.4. ACCESSORIES
Product No. Description
31701 Bar code scanner (Symbol) with hands-free stand
31789 Dust cover (Qty. 5)
24482 2844 series label printer
1 g
20483 2844 printer cable (required when a 24482 printer is ordered.)
Serial 1
External Scale Input
Battery Access
Underneath
Serial 2
Power Connection
Underneath
04/13 8 51278 Rev. 2
Section 2: Customer Information
2.1. USERS RESPONSIBILITY
It is the customer/operator's responsibility to ensure the equipment
provided by Fairbanks is operated within the parameters of the
equipment's specifications and protected from accidental or
malicious damage.
Absolutely NO physical, electrical or program modifications other
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 Distributor Personnel ONLY!
Failure to comply with this policy voids all implied and/or written
warranties
W A R N I N G !
04/13 9 51278 Rev. 2
Section 2: Company Service Information
IMPORTANT NOTICE
• All load cells, load cell cables and interconnecting cables used to connect all
scale components shall be located
distance away
electric current carrying conductors.
• This includes digital weight indicators, junction boxes, and
power supplies.
• This includes any peripheral devices, such as printers, remote
displays, and auxiliary data entry devices.
• Also included is 120 volt AC, 240 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.
from all single and multiple phase high energy circuits and
a minimum of thirty-six (36”) inches
• 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.
• Electric arc welding can severely damage scale components such as digital
weight indicators, junction boxes, power supplies, and load cells.
NOTE:
For additional information, please contact a
Fairbanks Scales Service
Representative.
04/13 10 51278 Rev. 2
Section 3: Installation
3.1. PRE-INSTALLATION CHECKOUT
1. Check that all components and accessories are on hand, and agree with the your
order.
2. Remove all components from their packing material, checking to make certain that
all parts are accounted for and no parts are damaged. 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.
3. Collect all necessary installation manuals or CD’s for the instrument and
accessories.
3.2. EQUIPMENT LOCATION
The Instrument should be positioned away from direct sunlight. Keep the scale
platform away from air drafts as this will effect the accuracy of the count and weight.
3.3. SAFETY
As is the case with any material handling equipment, certain safety precautions
should be observed during operation:
1. Never load the platform beyond its rated capacity. Refer to the rating on the
serial number plate if in doubt.
2. Ensure that any structure which supports the platform is capable of withstanding
the weight of the platform plus its rated capacity load.
3. Do not load the platform if there is any evidence of damage to the platform.
W A R N I N G !
Never perform any wiring with the instrument turned on!
Damage to system components can occur.
04/13 11 51278 Rev. 2
1
2
3
11
4
5
7
8
9
10
Section 4: User Operations
4.1. INTRODUCTION
The Omega Series Counting Scale is a weighing device that displays the number of
similar items in a group based upon the weight of a known sample. The counting
feature of this scale calculates the average piece weight for the items by using the
total weight of the sample and dividing it by the number of items in the sample. Using
this average piece weight, the Omega Series Counting Scale will determine by
calculating the number of items in a group by dividing the total weight by the average
piece weight. All of these calculations are performed within the Omega Series
Counting Scale internal program application which is performed automatically during
the weighing process. The Omega Series Counting Scales provide a quick and
accurate count of large quantities of similar objects.
4.2. FRONT PANEL DISPLAY AND KEY FUNCTIONS
4.2.1. LCD DISPLAY
6
A. LCD DISPLAY DEFINITIONS
1. Actual Weight Display.
lb
kg
lb
g
Hi
Lo
2. Second row displays Piece Weight. Also used as keypad input
display.
3. The third row displays Piece Counts and abbreviated as PCS.
4. Indicates the battery power is low. A battery recharge or battery
replacement is required for further operation.
04/13 12 51278 Rev. 2
Section 4: User Operations
A. LCD DISPLAY DEFINITIONS, CONTINUED
5. Indicates the first row displays the Net weight after tare operation.
6. Indicates the weight is stable.
7. Indicates the weight is at zero.
8. Displays the PLU number.
9. AB scale, Indicates the selected scale.
10. Displays the accumulated counting results in memory.
11. Indicates that the upper Limit of piece counts or weight is set.
Indicates that the lower Limit of piece counts or weight is set.
4.2.2. DISPLAY AND KEYPAD
04/13 13 51278 Rev. 2
4.2.2. KEYPAD, continued
A. KEYPAD FUNCTIONS
Key Function
Press to switch the scale OFF.
Press to turn the scale ON.
Initiates a print cycle. Note: Internal Programming must be
~
activated.
Press to confirm entry or selection.
Press the numeric and decimal keys to input data such as
piece weight, PLU no., etc.
Section 4: User Operations
Press to change unit of measure. There are two units
selections available. Pound (lb) or Kilogram (kg). The current
unit selected is displayed on the right hand side of the actual
weight display.
Press to set the scale to zero.
Press to display select Gross Weight, Net Weight, or Tare
Weight.
Press to enter the actual weight as the tare.
Press to set the alarm for high and low limits for piece counts
and piece weights.
Press to add piece count and weight.
Press to switch operation between scale A (main scale) and
scale B (remote scale).
Press to store, load, or modify a preset piece weight.
PLU (Part Look Up) keys. Press to load preset piece weight
data from the nine (9) PLU keys.
04/13 14 51278 Rev. 2
Key Function
Press to recall total piece count and total weight.
Press to set up sample quantity. (Sample key: multiple sampling
methods are available. (See Sampling.)
Press to set up piece weight. (See Piece Weight Setup.)
Clears the selected data entry.
4.3. BASIC OPERATIONAL FUNCTIONS
Section 4: User Operations
4.3.1. GENERAL WEIGHING
The Omega Series Counting Scale will perform general weighing and counting
functions.
1. Tare operation
Tare function is utilized when containers are used to hold the material. When
this function is activated, Omega Series Counting Scale will subtract the
container weight or Tare weight from the Gross weight and the end result will
be the Net weight of the material.
This function is an auto tare operation only.
The Tare function may be enabled or disabled through service programming.
Note:
Tare weight is cleared by pressing the Tare key. ( )
2. Alarm
The Alarm function provides a visual or audible indication of the count limit
and weight limit when they are near the preset limit values.
3. Unit
There are two (2) available weight units in the Omega Series scales, pound
(lb) and kilogram/ gram (kg / g). The operator uses the Units key ( ) to
switch between units.
4. External Scale
The Omega Series scales may be interfaced to one (1) external scale.
04/13 15 51278 Rev. 2
4.3.2. COUNTING
The Omega Counting Scale can count item piece by weight. If the weight of
each item is known, the items are counted and numbered based upon the
weight upon the scale. For example, if total weight on the scale is 10
pounds, the piece weight of each item is 0.10 pounds. The scale will
perform an internal calculation and display 100 on the third pieces line of the
display.
There are two ways to set the piece weight. One is setup piece weight by
keypad input. The other is setup piece weight by sampling. (Reference
to Sample operation)
The ACC key on keypad is used to save current data. It provides a
convenient function to record the weight and piece data into memory. After
any record is saved, the scale weighing pan must be cleared to ensure
the weight is at zero for the next record.
4.3.3. PLU
Section 4: User Operations
PLU (Part Look Up) is a memory lookup number comprised of the Piece
Weight and Tare Weight. The scale can store up to 999 PLU’s into memory.
When you activate any PLU, the scale will replace the current Piece Weight
and Tare Weight with the PLU selected from memory.
4.4. TARE OPERATIONS
4.4.1. TARE ENTRY WITH A KNOWN WEIGHT
1. In the normal weighing mode, place the item to tare on the scale pan.
2. Press the key, and the tare weight has been stored.
3. is indicated on display.
Example：：：：
1. Place 1 lb on the scale weighing pan.
2. Press
changes to 0.
key
. is indicated on the display and the displayed weight
04/13 16 51278 Rev. 2
Section 4: User Operations
Note:
The Tare weight cannot be set when the displayed weight is under or less than zero.
4.4.2. MANUAL TARE ENTRY VIA THE KEYPAD
1. In the normal weighing mode, press the numeric keys to input the tare weight. (If
the unit indicated is kg, the tare entry is in kg. If the unit indicated is lb, the tare
entry is in lb.)
2. Press , and the tare weight has been stored. (The Tare data will be cleared
in 10 seconds if is not pressed.)
3. is indicated on the display.
Example：：：：
1. Enters the tare weight as 0.5 lb.
2. Press
a minus (-) 0.5 lb.
key
. is indicated on the display and the weight will display
Note:
A tare weight cannot be entered which is greater than the scale capacity.
4.5. SAMPLING OPERATION
4.5.1. ENTER PIECE WEIGHT BY DIRECT KEYPAD INPUT
1. In the normal weighing mode, press the numeric and decimal keys ( , , )
to input the piece weight.
2. Press the PIECE WT key, and the piece weight has been stored. The piece
weight data will be cleared in 10 seconds if the PIECE WT key is not
pressed.
3. The piece weight may be cleared by pressing the key.
04/13 17 51278 Rev. 2
Example：：：：
Section 4: User Operations
1. Press the
keys, to enter piece weight as 0.5 lb.
2. Press and 0.5 shows on the second line.
3. The piece weight may be cleared by pressing the key if an entry error
was made. Repeat the process to correct.
4.5.2. SETUP PIECE WEIGHT BY SAMPLING (QUICK SET)
1. Put certain pieces of objects onto the scale pan.
2. In weighing mode, press the numeric and decimal keys ( , , ) to enter
the piece count.
3. Press to calculate the piece weight. The input data will be cleared in 10
seconds if is not pressed.
4. The piece weight may be cleared by pressing the key.
Example：：：：
1. Place 1 lb on the scale weighing pan.
2. Press to set item number as 5. Its shows on the second line.
3. Press and the Omega Counting Scale will show the piece weight on the
second line and the item count on the third line.
4. The piece weight may be cleared by pressing the key if an entry error
was made. Repeat the process to correct.
4.5.3. SETUP PIECE WEIGHT BY SAMPLING (PLACE ITEM)
1. Make sure the piece weight is empty. The Omega Counting Scale will calculate
the piece weight by the weight added and piece count number as listed below.
2. Press , the second row of LCD shows and the third row of LCD
shows default value as 100.
3. Press the numeric and decimal keys to enter the new sampling quantity.
4. Place objects of desired piece counts on the weighing pan. The piece weight will
be calculated automatically in approximately 3 seconds or press the key
to calculate immediately.
04/13 18 51278 Rev. 2
5. The piece weight may be cleared by pressing the key.
Example：：：：
1. Press to enter the sample mode.
2. Press to set the manual entered piece count number as 5. It is displayed
on the third line.
3. Place 1 lb on the scale weighing pan.
4. Wait 5 seconds after the weight is stable and the piece weight is displayed as
0.2 and the piece count is displayed as 5.
Section 4: User Operations
Note:
If weighing is performed on external scale, after the is pressed, the sampling job
will be continued on main scale automatically when auto switch is configured in the
scale counting parameter setting.
4.5.4. SETUP PIECE WEIGHT BY SAMPLING (REMOVE ITEM)
1. Make sure the piece weight on the display is zero.
2. Place a item on the weighing pan. The Omega Counting Scale will calculate the
piece weight based upon the change in weight..
3. Press , the second row of LCD displays and the third row of LCD
displays the default value as 100.
4. Press the numeric keys to enter the new sampling quantity.
5. Remove the items to obtain the desired piece counts value from the weighing
pan. The piece weight will be calculated automatically.
6. The piece weight may be cleared by pressing the key.
Example：：：：
1. Place 5 lbs on the scale weighing pan.
2. Press to into sample mode.
3. Press to set item number as 5. It is displayed on the third line.
4. Remove the 1 lb item on scale weighing pan.
5. Wait for 5 seconds after the weight is stable. The piece weight displays 0.2
and piece count displays 5
04/13 19 51278 Rev. 2
.
Loading...