Release Notes6-00017-26 Rev A© December 2006, ADIC®ADIC and Scalar are registered trademarks of Advanced Digital Information Corporation. Allother product, company, or service names mentioned herein are the property of their respec-tive owners.Product: Scalar ® 1000 641A.00003Date: December 2006ContentsPurpose of this ReleaseThis Scalar 1000 641 firmware release adds one new enhancement that extend the capabilities of theScalar 1000 Library. This document describes the new enhancement, as well as corrections made to issuesencountered in previous releases of the library. Visit www.adic.com for additional information aboutScalar 1000 641 Firmware and previous releases.New EnhancementThe following enhancement is in this release of the Scalar 1000:• Improved label scanning during teachingPreviously, teach values could vary as much as 2mm between teaches, which could generate SAC7C errors.To improve scanning accuracy and reduce variance errors, labels are now scanned at least twice.If the X or Y value exceeds 0.5mm, either X, Y, or both are scanned again. After scanning, thelargest X value and smallest Y value are passed to the teach function to calculate cell positions.Also, to help eliminate SAC 7B errors that occurred during teach mastering, the reach motorextends 1mm farther while extending to the teach master bracket.Finally, to alert users when a scanner might need replacing, during the teach a warning messageappears on the operator panel when the scan beam is not level or is jittery.Page Topic1 Purpose of this Release1 New Enhancement2 Compatibility Matrix3 Resolved Issues4 Known Issues4 Documentation