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5

Com1: RS-232 or RS-485; can be used for printing, bidirectional
communications, or interfacing with a remote Quartzell® base

Com2: RS-232; bidirectional port or capability of connecting to a serial
keyboard (TTL or RS-232), scanner, and printer at the same time

I/O: I

2

C connection capable of connecting to as many as 32 OPTO 22 I/O

modules or TTL I/O Board

• Remote scale card with connections for an analog base and an external

Quartzell interface

• Remote expanded control interface for 8, 16, 24, or 32 OPTO 22 I/O

modules (SSCU-8) or TTL I/O Board

• Analog to digital conversion rate: 60 times per second
• External battery: BP-25R 12-Volt battery with built-in charger. Up to 40

hours continuous operation

• Internal battery: Two 6-Volt batteries with internal charger. Up to 23 hours

continuous operation

• 230 VAC in-line transformer
• Ball top (N/A on 10-lb. scale)
• Alphanumeric, serial keyboard
• Draft shield for 10-lb. scale (recommended for display resolution above

10,000 divisions)

14°F to 104°F (-10°C to 40°C),
10 to 90% RH non-condensing

Platform 12" x 14" (50- and 100-lb models)
Platform 8.5" dia. (10-lb. model)
Overall 14" W x 17" D x 4.5" H

18.5-lbs. (Internal options increase weight)

UL
CE
CUL pending

2 years

Standard input and output

Available options

Operating temperature

Dimensions

Weight

Agencies

Warranty

Summary of Contents for PC-820

Page 1: ...PC 820 821 Parts Counter User s Manual...

Page 2: ...e personnel Weigh Tronix reserves the right to change specifications at any time CAUTION 02 19 01 820_U P65 PN29723 0013e2 PrintedinUSA EUROPEAN COUNTRIES WARNING This is a Class A product In a domest...

Page 3: ...11 Counting in Dribble Mode 12 Counting While Using a Container 12 EnteringNumericValues 12 ReverseCounting 13 Using the Database 13 PC 820 Menus 15 EnteringtheMenu 15 User Menu Password is 111 17 Set...

Page 4: ...to maximum readable updates Pounds kilograms grams ounces pounds and ounces and two fully customizable units of measure Up to 1 part in 500 000 Battery protected real time clock Y2K compliant Quartzel...

Page 5: ...Analog to digital conversion rate 60 times per second External battery BP 25R 12 Volt battery with built in charger Up to 40 hourscontinuousoperation Internal battery Two 6 Volt batteries with intern...

Page 6: ...6 This page left intentionally blank...

Page 7: ...o the following main sections UnpackingandPreparingthePC 820 PC 820Description WeighingOperations CountingOperations PC 820Menus SerialCommunication When you receive your PC 820 unpack the unit and sa...

Page 8: ...zell or analog base The keys on the front panel of the PC 820 are of two types hard keys and softkeys Hard keys are labeled directly and softkey labels appear on the display Softkeys function differen...

Page 9: ...y to scroll through the following values Gross weight Net weight Tareweight Minimum Maximum RateofChange Gross Total Net Total CountTotal TransactionTotal Count Value Piece Weight QDT cell counts Pres...

Page 10: ...platform and press the TARE key Scale returns to gross weighing mode To enter a known tare weight follow these steps 1 Key in the known tare weight on the numeric keypad When you press a numeric key...

Page 11: ...done press the ENTER key The scale calculates the piece weight and puts the display into the count mode This allows you to count out your sample parts onto the platform When you press the SAMPLE softk...

Page 12: ...you are done with all identical items To perform a count while using a container place the container on the scale and press the SAMPLE key The scale automatically zeroes and the scale is ready for bul...

Page 13: ...eric characters for each part number and 16 characters for a description Following are the steps in entering a part number into the database The Dbase softkey must be turned on in the configuration me...

Page 14: ...e piece weight in theDatabase 9 Press Yes The piece weight is now updated in theDatabase To view the updated record press the DBASE softkey key in the part number and press ENTER then press the EDIT s...

Page 15: ...se is calibrated These numbers cannot be erased or changed by the user Test Press this softkey to access the test menus for the display keypad base QDT cell or remote loadcells serial ports outputs an...

Page 16: ...16 Figure 2 Menu structure...

Page 17: ...this when you want to set a long term piece weight value If you set this piece weight you should disable the SAMPLE softkey See the Service Manual Peaks Prompts if you want to clear the minimum and m...

Page 18: ...lues stored in nonvolatile memory Stores Under Vars are softkeys for moving through the list of variable values FIRST Moves to the first variable in the list NEXT Moves to the next variable in the lis...

Page 19: ...pdating the piece weight The first is if you want to be prompted before updating the tare weight If you say YES to managerial lockout data can be recalled from the database but your database is locked...

Page 20: ...weight time and date Label Printer Format 2 4x6 Data Label The label contains part number description count quantity piece weight gross weight tare weight net weight time and date Some softkeys may no...

Page 21: ...eight tare weight net weight time and date Label Printer Format 4 4x2 Bar Code Label The label contains part number description count quantity piece weight gross weight tare weight net weight time and...

Page 22: ...with WP 23x chosen as your default format the above example will be displayed on your computer screen Remember your output will be made up of just the parts of the above list that your PC 820 is confi...

Page 23: ...u to change the 359 password to whatever you would like When you press this softkey you are asked if you want to change the password If so press the YES softkey You can key in a new password press ENT...

Page 24: ...11 GROUND GND Scanner 12 GROUND GND Printer Computer Remote Display Modem RS 232 RF link IR link RS 232 13 GROUND GND SSCU EXTERNALI OCONTROL 14 5 0 VDC SSCU EXTERNALI OCONTROL 15 RESET SSCU EXTERNALI...

Page 25: ...ertarevalue T CR Tare the scale U CR Changes unit of measure WB CR wb_x CR Requestbasenumber WCx CR Switch to base x WD CR wd_x xx CR Request net weight WE CR we_x xx_U CR Request net weight with unit...

Page 26: ...3 2 A Hr BP 25R6 5A Hr PC 821 19Hours 38Hours PC 821 with Remote Base 14Hours 28hours PC 820 9Hours 18Hours PC 820 with Remote Base 7hours 14Hours Can I add an internal battery You can add an internal...

Page 27: ...the battery is fully dis charged at about 10 5 volts If the battery is discharged the unit may turn on when a key is pressed and then turn off right away How can we extend the useful life on the batt...

Page 28: ...rong Dr Fairmont MN 56031 USA Telephone 507 238 4461 Facsimile 507 238 4195 e mail industrial weigh tronix com www wtxweb com Weigh Tronix Canada ULC 217 Brunswick Blvd Pointe Claire QC H9R 4R7 Canada...

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