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Sterling Scale XC880A Owner's Manual

High accuracy parts counting weigh scale
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Rev 2.5
8/17/2009
Model XC880A
High Accuracy Parts Counting
Weigh Scale
Owners Manual
© Copyright 2006 Sterling Scale Co., Inc.
20950 Boening Dr. • Southfield, Mi 48075
Phone: 248-358-0590 • Fax: 248-358-2275
www.sterlingscale.com

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Summary of Contents for Sterling Scale XC880A

  • Page 1 Rev 2.5 8/17/2009 Model XC880A High Accuracy Parts Counting Weigh Scale Owners Manual © Copyright 2006 Sterling Scale Co., Inc. 20950 Boening Dr. • Southfield, Mi 48075 Phone: 248-358-0590 • Fax: 248-358-2275 www.sterlingscale.com...

  • Page 2: Table Of Contents

    XC880A OWNERS MANUAL 1. GETTING STARTED ....................1 1.1 U .................... 1 NPACKING AND SSEMBLY 1.2 S ..................2 CALE NFORMATION ECORD 2. OPERATION ......................3 2.1 K ....................3 EYBOARD NTRY 2.2 W ....................4 EIGHING PERATIONS 2.3 C ........................
  • Page 3 XC880A OWNERS MANUAL 7.6 S ......................43 ERIAL UMBER 7.7 S ID N ....................43 TATION UMBER 7.8 L ......................43 ABEL TORAGE 8. SPECIFICATIONS ..................... 45 8.1 P ................... 45 HYSICAL PECIFICATIONS 8.2 E ..................45 LECTRICAL PECIFICATIONS 8.3 W ..................

  • Page 4: Getting Started

    • (1) 1.2A Power Adapter. • (1) Accessory Pack. 2. Remove the XC880A console assembly from the packaging, and place on a hard work surface. Please retain the box and all packaging materials in case future shipping becomes necessary. Shipping without the original packaging could void your warranty.

  • Page 5: Scale Information Record

    Ensure the switch is in the OFF position and plug the power adapter into the power input connector. 7. Turn the switch on. The XC880A will go through a short power on routine, after which the scale will be ready for counting and weighing operations described in the following chapters.

  • Page 6: Operation

    NOTE: The alphanumeric display of the XC880A provides information and prompting. All prompts that require a YES or NO response (in the configuration modes) will time out after approximately ten (10) seconds if no key is pressed. The XC880A will then return, unaffected, to its previous operational mode.

  • Page 7: Weighing Operations

    During regular use, the displayed weights may shift due to temperature changes or load cell fluctuation. The XC880A may be zeroed at any time by pressing the ‘ZERO’ key. The XC880A will read the weight until motion is within the allowable window, then that weight becomes the new zero point.

  • Page 8: Counting

    XC880A OWNERS MANUAL Counting The XC880A may be used as a high accuracy piece counter. following sections describe the various methods of counting. 2.3.1 Variable Sample Counting Below is the procedure to initiate a piece count using the variable sample method which allow the operator to enter any quantity greater than 1 as the sample weight.
  • Page 9 5, 10, 20, 50, or 100. The chosen sample now becomes the fixed sample value. 3. The XC880A samples the weight, calculates the APW, and enters the count mode. The data is displayed as with the previous counting method. (see also NOTE from 2.2.1 step 1) 2.3.3 Auto Scale Select...
  • Page 10 Press ‘0’ or ‘N’ to bypass count scale selection. 5. If ‘0’ or ‘N’ was pressed at step 3 the XC880A prompts to “RESET SMP/CNT?” Press ‘1’ or ‘Y’ to reset the sample and count scales and disable automatic scale select.
  • Page 11 XC880A OWNERS MANUAL b. If not found, the XC880A will prompt user for data fields to store for that part number. When all data has been prompted for, the operator is given a choice to “STORE IN MEMORY?”. Press ‘1’ or ‘Y’ to add the record to memory.
  • Page 12 XC880A OWNERS MANUAL 2.3.8 Reverse Sampling The XC880A can determine the count of a full or partially full container using the reverse sampling method. To obtain an accurate count using this method, the operator must know the container’s tare weight.
  • Page 13 XC880A OWNERS MANUAL 5. The operator may repeat step 4 to achieve greater accuracy in the calculated quantity, until the displayed quantity reaches the preset value. At which point enhancement will be disabled until the next sample routine is performed.

  • Page 14: Check Weighing

    XC880A OWNERS MANUAL Check Weighing The XC880A may be used to quickly check packages for acceptable weight or count, using previously stored values. It will notify the operator of the status of the loaded package in a number of possible ways. This section will explain the various methods of manual check weighing available with the XC880A.
  • Page 15 (See also section 4.4) 2.4.2 Display The XC880A will display the check weigher status in different ways, depending on the preference of the user. The check-weigher LED display on the front panel provides the user with 3 lights to indicate the current status. These include an Amber colored ‘UNDER’...

  • Page 16: Special Features

    LCD. Below are procedures for setting and displaying the clock. 3.1.1 Setting The Clock The time and date clock contained in the XC880A can be set in the following manner. 1. Press the ‘SHIFT’ key followed by either the ‘.’ Or ‘T’ key.

  • Page 17: Custom Keyboard Setup

    Press ‘1’ or ‘Y’ to lock the keyboard. Press ‘0’ or ‘N’ to cancel the operation. If the keyboard is locked, and a key is pressed, the XC880A will prompt the operator to unlock the keyboard. Pressing ‘1’ will unlock the keys and allow all scale functions to be performed.

  • Page 18: User Password

    The XC880A allows the entry of a user programmable password to protect certain functions, or memory operations from unauthorized access. When shipped from the factory, the XC880A will have no user password set. Follow the procedures below to enter or change the user password.

  • Page 19: Custom Prompting

    Custom Prompting The XC880A allows the user to setup and use custom prompts when opening a part file. Up to four custom prompts may be used, and they are limited to 16 characters each. Custom prompt 1 will replace “Part No.”...

  • Page 20: Parameters

    4. Parameters This section will describe the user programmable parameter setup, with an explanation of each parameter and its associated settings. The XC880A has several programmable parameters. These parameters reside in the system’s Flash memory and can be setup by the user to fit the specific needs of an application.

  • Page 21: Calibration

    Calibration 4.2.1 Standard Calibration The XC880A is calibrated via the keyboard in a simple 2-step Process. This requires the use of a known weight of at least 10% of scale capacity. For accuracy, it is recommended that a calibration weight of 50% of capacity be used.
  • Page 22 Choose ‘NO’ if not restoring calibration. c. The XC880A will return to the weighing mode if no key is pressed within 5 seconds. 2. If ‘NO’ was chosen in step 1, the XC880A prompts to ‘GET CAL VALS?’.

  • Page 23: Filtering And Averaging

    Table 4.2 Calibration Record Filtering And Averaging The XC880A contains a programmable digital filter, which can be set to one of three possible values (LOW, MED, or HIGH). This setting will affect the speed and stability of the displayed weight.

  • Page 24: Zero Tracking

    The ‘MOTION’ LED, located on the front panel of the XC880A, will light whenever motion is sensed. Follow the procedure below to adjust the motion band.

  • Page 25: Fast Stepping

    1. Set all parameters to the desired settings. (see table below). 2. Press ‘SHIFT’ followed by the ‘2’ key. The XC880A prompts to ‘STORE CONFIG?’. Press ‘1’. 3. The user is prompted to ‘SELECT A CONFIG’. Press the ‘SCALE SELECT’...
  • Page 26 1. Press ‘SHIFT’ followed by the ‘2’ key. The display reads ‘STORE CONFIG?’. Press the ‘0’ key. 2. The XC880A prompts with ‘LOAD CONFIG?’. Press ‘1’. 3. The user is prompted to ‘SELECT A CONFIG’. Press the ‘SCALE SELECT’ key until the desired configuration name is displayed.

  • Page 27: Memory Functions

    The standard XC880A will hold up to 50 records containing part numbers and names of up to 16 characters each. If the XC880A is equipped with the serial FLASH memory option, it will store up to 2000 part files. Each record also contains the APW for that part, the unit of measure, and tare weight.

  • Page 28: Deleting Records

    XC880A OWNERS MANUAL 6. The XC880A now prompts for a tare weight to be entered. The tare weight may be entered through the keyboard, or left at 0.0. Press ‘ENTER. 7. The operator is prompted for APW. Enter the known Average Piece Weight for the part being added or leave at 0.0.
  • Page 29 2% or greater, the operator will be alerted, and prompted to recalculate the APW. If the operator chooses to recalculate, the XC880A will prompt for samples to be loaded, and the APW will be recalculated using these samples.

  • Page 30: Reviewing Records

    ‘ENTER’ key, but no changes can be made to the record. b. If the ‘0’ or ‘N’ key is pressed, the XC880A will display the first record found. At this time, all parts can be scrolled through using the ‘ENTER’...

  • Page 31: Set Points

    6. External I/O 6.1 Set Points The XC880A provides 3 standard set point outputs, which may be used to activate external devices such as relays and lights, or provide signals to external controllers (PLC), which use TTL (0-5V) logic levels. The activation of a given set point will differ depending on the set point mode being used.
  • Page 32 6.1.2 External Connections The set point outputs may be interfaced to external devices through the I/O connector at the rear of the XC880A. This 9-pin female D-type connector carries the external set point outputs as well as the remote switch inputs. The table below shows the pin out for this connector.

  • Page 33: Remote Switches

    3. The user is prompted to set switch 1. Press ‘0’ to continue to the next switch, or ‘1’ to program switch 1. 4. The XC880A prompts to ‘PRESS A KEY TO EMULATE’. Press a valid function switch on the keyboard, and the switch being programmed will activate that function.

  • Page 34: Communication

    This chapter contains information about the serial communication ports present on the XC880A. The standard unit is equipped with 3 separately configurable RS232 ports, which the operator can setup to output data at baud rates up to 115Kbps (115200 bps).
  • Page 35 Carriage return. 7.1.3 Scoreboard Output The XC880A may be set up to output the displayed weight, or quantity, continuously on selected port. This is simply a string of data containing the displayed weight (Net or Gross), or the current quantity,...
  • Page 36 XC880A OWNERS MANUAL 7.1.4 Special Format Output The XC880A may be set up to output one of five user programmable formats on selected port. Special output formats are programmed by entering codes that tell the scale to output either standard ASCII characters (1 –...
  • Page 37 The following table defines the codes used to determine the data to be transmitted. The user will be prompted to enter codes one at a time up to 1000 total characters. When done, enter code 0, and the XC880A will prompt to save the format in FLASH memory.
  • Page 38 XC880A OWNERS MANUAL Number Dec. ASCII Code Value Operation Char. Chars. Direct ASCII Output – Dollar Sign Direct ASCII Output – Percent Direct ASCII Output – Ampersand & Direct ASCII Output – Apostrophe ‘ Direct ASCII Output – Left Parenthesis Direct ASCII Output –...
  • Page 39 XC880A OWNERS MANUAL Number Dec. ASCII Code Value Operation Char. Chars. Direct ASCII Output Direct ASCII Output Direct ASCII Output Direct ASCII Output Direct ASCII Output Direct ASCII Output Direct ASCII Output Direct ASCII Output Direct ASCII Output Direct ASCII Output...
  • Page 40 XC880A OWNERS MANUAL Number Dec. ASCII Code Value Operation Char. Chars. Direct ASCII Output Direct ASCII Output Direct ASCII Output Direct ASCII Output – Left Brace Direct ASCII Output – Vertical Line Direct ASCII Output – Right Brace Direct ASCII Output – Tilde...
  • Page 41 XC880A OWNERS MANUAL The following codes are specific to XC880A functions. Number Dec. ASCII Code Value Operation Char. Chars. Output Part Number if a File is Open 1 – 16 Output Part Description if a File is Open 1 – 16 Output Customer P/N if a File is Open 1 –...
  • Page 42 Output a Number of Spaces 1 * n Output a Form Feed The following codes apply to the XC880A automotive (AIAG) labeling system. Note: If no data is present, the field will not be printed. Output P.O. Number 0 – 8 Output Reserve No.

  • Page 43: Data Format

    XC880A OWNERS MANUAL Data Format The user may configure the output data for each port to allow interfacing to a variety of RS-232 devices operating at different baud rates, parity, and data bits. To set up the ports, press the ‘SHIFT’ key followed by ‘F’ (F6). Choose the desired port to configure, and follow the prompts to set the individual parameters.

  • Page 44: Printing Labels

    XC880A OWNERS MANUAL Printing Labels The XC880A has the capability of printing barcode labels on one of three supported label printer families. These include printers using the Datamax programming language (DPL) as well as both Zebra languages (EPL2 and ZPLII).

  • Page 45: Supplier/Ship To

    “CLEAR SUPPLIER?” press ‘1’ or ‘Y’ to clear the supplier data and proceed to step 2. 2. The XC880A prompts to “SET SHIP TO?” Press ‘1’ or ‘Y’ to set the plant data to be used as the SHIP TO: field on certain labels.

  • Page 46: Serial Number

    “USE SERIAL NO?” Press ‘1’ or ‘Y’ to enable serial no. printing on standard ticket output. The XC880A will then prompt with “RESET S/N?” Press ‘1’ or ‘Y’ to reset the sequence number to 1. If password protection is enabled, the operator will first be prompted to enter the correct password before the reset will take effect.
  • Page 47 1. Press SHIFT-X. Answer YES to the ‘DELETE LBL FMTS’ prompt. 2. Select the desired format group, and press ENTER. 3. The XC880A prompts to ‘DELETE ALL FMTS?’ Answer YES to delete all formats in the selected printer family, or NO to delete individual formats.

  • Page 48: Specifications

    XC880A OWNERS MANUAL 8. Specifications Below are the physical and electrical specifications for the XC880A. 8.1 Physical Specifications Dimensions (W x H x D): Wall Mount: 14.1” (358mm) x 9.2” (234mm) x 4.3” (109mm) Desk Top: 12.4” (315mm) x 3.8” (97mm) x 16.5” (419mm) Operating Temperature: 32°F (0°C) to 104°F (40°C)

  • Page 49: Weighing Specifications

    XC880A OWNERS MANUAL 8.3 Weighing Specifications Capacity Range: 2Lbs (1Kg) to 500,000 Lbs (250,000 Kgs) Input Range: 0.5mV/V to 3mV/V. Internal Counts: 10,000,000(Nom.) 16,777,215(Max.) Display Counts: Up to 100,000 / 10,000 recommended for stability. Input Sensitivity: 2µV per display graduation (using 2mV/V input @...

  • Page 50: Quick Reference Chart

    XC880A OWNERS MANUAL 9. Quick Reference Chart The table below lists the functions and parameters of the XC880A, and the keystrokes used to access or change them.

  • Page 51: Options

    Enable/Set automatic scale switching parameters. CUSTOM KEYBOARD SHIFT – K Enter keyboard configuration menus. SETTINGS 10. Options The following section will describe the options available with the XC880A. These include hardware options as well as custom programming to perform special functions.

  • Page 52: Serial Flash Memory

    XC880A OWNERS MANUAL 10.1 Serial FLASH Memory The XC880A may be equipped with 4MB of serial FLASH memory to store up to 3000 part number files, 3000 transaction records, and up to 64 address files. The FLASH card also holds all format data for printing barcode labels, including AIAG, shipping and inventory labels.

  • Page 53: Barcode Printer

    XC880A OWNERS MANUAL 10.2 Barcode Printer The XC880A may be connected to a barcode label printer to produce several types of labels depending on the operating program. These include standard shipping, and inventory labels, Automotive AIAG labels, as well as custom label formats created with the SS Label utility.

  • Page 54: Remote Scoreboard Display

    XC880A OWNERS MANUAL 1. Press ‘6’ followed by the ‘PARM’ key. The current Analog Output setting is displayed. 2. Press ‘SCALE SELECT’ until desired setting is displayed. Choices are: Analog Output Disabled GROSS Output Follows Gross Weight. Output Follows Net Weight.

  • Page 55: Remote Check-Weigher Display

    XC880A OWNERS MANUAL A serial remote display may be connected to a serial output of the XC880A to provide a larger display of the current weight present on the scale. No special hardware or programming is required to implement this option.

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