Avery Weigh-Tronix PC-220 Service Manual
  1. Manuals
  2. Brands
  3. Avery Weigh-Tronix Manuals
  4. Scales
  5. PC-220
  6. Service manual
Avery Weigh-Tronix PC-220 Service Manual

Avery Weigh-Tronix PC-220 Service Manual

Counting scale
Hide thumbs Also See for PC-220:
Table of Contents

Advertisement

Quick Links

PC-220 Counting Scale
Service Manual

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the PC-220 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Avery Weigh-Tronix PC-220

Summary of Contents for Avery Weigh-Tronix PC-220

  • Page 1 PC-220 Counting Scale Service Manual...
  • Page 2 This page left intentionally blank.

  • Page 3: Table Of Contents

    Table of Contents Removing the Covers ------------------------------------------------------------------ 5 Status Display ---------------------------------------------------------------------------- 6 Error Messages -------------------------------------------------------------------------- 7 Configuring the Scale ------------------------------------------------------------------ 8 Management Mode ----------------------------------------------------------------- 8 Restricted Service Access ------------------------------------------------------- 8 Full Service Access ---------------------------------------------------------------- 9 Verification Mode ------------------------------------------------------------------- 9 Exiting from Full or Restricted Service Access ----------------------------- 9 Navigating the Service Mode ------------------------------------------------------- 10 Product Configuration Branches -------------------------------------------------- 11 Branch 0 - Edit Counter -------------------------------------------------------- 11...
  • Page 4 This page left intentionally blank.

  • Page 5: Removing The Covers

    Removing the Covers When replacing the cover, if either of the clips are dam- aged an M6 or self-tapping screw (C) can be used to hold the cover in place. 1. Disconnect the power supply from the scale. 2. Remove the scale platter. 3.

  • Page 6: Status Display

    Status Display The status display shows some basic information about the scale. To view this information, press the ON/OFF key twice. A sample display is shown below as well as a reference table. = ON/OFF key Top Row Middle Row Bottom Row Boot block product code Boot block version number...

  • Page 7: Error Messages

    Error Messages Temporary Weight Balance Under Over error unsteady failed range range Disconnect then reconnect the power supply. E10 Battery failure - replace the batteries (do not use NiCad batteries). E11 Power supply voltage too high. Make sure the correct power supply is being used.

  • Page 8: Configuring The Scale

    Configuring the Scale There are 3 ways to configure the scale: This mode allows you to configure a few branches of the scale. Because Management Mode the configurations can be different for each scale, refer to the User’s Manual for details on the branches available. To enter the management mode, press the ON/OFF key, then key in 6231 on the numeric keypad.

  • Page 9: Full Service Access

    Full Service Access This will give full access to the scale’s configuration. 1. Unplug the scale from the power supply. 2. Break the security seal and remove the blanking plate. 3. Plug the service tool (PN 18165-140) into the side of the scale. 4.

  • Page 10: Navigating The Service Mode

    Navigating the Service Mode Each configuration setting consists of a value and a location. The location consists of a Branch number and a Sub-branch number. See note at left. For example shown at left: Branch 5 = Weighing capacity Sub-branch 05 = Primary Capacity units value 129 = lb You MUST press the Clear key to clear a value before...

  • Page 11: Product Configuration Branches

    Product Configuration Branches For older application block versions (0-5-0 or earlier) some branches or sub- branches are not available. Branch 0 - Edit Counter Sub-branch Value 00 - default user mode This counter is automatically incremented whenever the product configuration has been altered.
  • Page 12 Sub-branch Value 03 - Automatic zero self balance. If enabled, the Disabled. scale will automatically perform a balance. Enabled 05 - Weight return to zero. When a weight has been Gross zero division removed from the scale, this determines how Between 0 and 20 divisions near to zero the scale must be before displaying the zero indicator.

  • Page 13: Branch 7 - Weighing Limits

    Full service access only. Branch 7 - Weighing Limits Sub-branch Value 00 - Minimum weight. This restricts the weight 0 - 65535 divisions display so that it remains blank until the minimum This is the minimum weight (shown on the weight has been exceeded.

  • Page 14: Branch 09 - Weight Display

    Full service access only. Branch 09 - Weight Display Sub-branch Value 00 - Blank net weight display. This sets the display Negative weight display. to either show a negative net weight or to blank the display when a tare is created and then removed from the scale.

  • Page 15: Branch 29- Key Press Duration

    Branch 29- Key Press Duration Sub-branch Value 00 - Long key press duration. 1 - 255 milliseconds X 10 (E.g. 200 = 2 sec.) Default is 50 See also branch 6 sub-branch 13 - tare increment, and branch 6 sub- Branch 60- Tares branch 14 - automatic re-tare.

  • Page 16: Branch 100 - Plus

    Sub-branch Value 02 - Auto resample range 0 - 99 Disable auto resampling. 100 - 65535 Enable auto resampling when item count is >= sample size. Item count must be <= 100 to 65535% of the sample size to automatically resample.

  • Page 17: Calibration

    Calibration Follow these procedures to perform a simple, one weight calibration. Simple Calibration 1. Press the On/Off key then press the Clear key. . . Display shows CAL in top line with weight displayed on middle line. 2. Place calibration weight on the scale and press the Clear key.

  • Page 18: Aborting Calibration

    If you attempt to abandon the calibration procedure you will see the Aborting Calibration following display: You must start the calibration procedure again. 30kg/60lb Scales For 30kg scales, a stiffener plate must be used. See illustration below. Stiffener plate Replacing Base Covers If you need to replace a damaged base cover, break off all four cut-outs from the new cover before replacing.

  • Page 19: Illustrated Parts List

    Illustrated Parts List...

  • Page 20: Wiring Diagram

    Wiring Diagram Power Supplies Note 70682-260 High current AC adapter 70682-277 Universal In-line Load Cells Country Note Blank 70718-623 Blank 15kg - No software Blank 70718-385 Blank 30kg - No software...
  • Page 21 Weigh-Tronix 1000 Armstrong 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 Telephone: 514-695-0380 Facsimile: 514-695-6820 Weighing Products & Systems Weigh Bar is a registered trademark of Weigh-Tronix Inc. ®...

Table of Contents