Money Controls SCH2, Technical Manual

Page: 4 / 61

SCH2 Technical Manual TSP016.doc Issue 3.0 – January 2005
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Money Controls 2005. All rights reserved.
Page 4 of 61
1. Diary of Changes
Issue 1.0 ....................................................................................................................................................... 25
th
July 2001
Issue 2.0 ............................................................................................................................................. 28
th
September 2002
¾ Information based on SCH2 Product Manual V1.8.
¾ Applied TMWP V3.0.
¾ Modification to disclaimer.
Issue 2.1 ........................................................................................................................................................15
th
April 2003
¾ Added note on [ rx bad checksums ] counter after sending an encrypted cctalk command to
another peripheral. (V1.9)
¾ Applied TMWP V3.2.
Issue 2.2 ....................................................................................................................................................18
th
August 2003
¾ Changed ccTalk
®
to ccTalk throughout the document.
¾ Added section 20.2 Product Compliance .
¾ Changed Figure 2: SCH2 Connector.
¾ Added Un-Encryption note in sections 8 and 10.5 .
Issue 2.3 ............................................................................................................................................... 25
th
November 2003
¾ Added section 10.5 Level Sense Connector .
¾ Ammended coin sizes in section 5.3 .
Issue 2.4 ................................................................................................................................................... 13
th
January 2003
¾ Appendix E – added Polarisation key information.
¾ Appendix F expanded.
¾ Reference to slow rise time in section 12.1 Power Fail in Detail .
¾ Appendix G added for the ‘unencrypted’ version of the product
¾ Header 247 Request variable set: [connector address] is updated continuously.
Issue 2.5 ................................................................................................................................................. 26
th
February 2004
¾ Modified Appendix G to try and make clearer.
Issue 2.6 ........................................................................................................................................................ 30
th
June 2004
¾ Changed footer
Issue 2.7 ........................................................................................................................................................... 3
rd
Nov 2004
¾
Added section 3 Safety Note .
Issue 2.8 .......................................................................................................................................................... 15
th
Jan 2005
¾ Added Appendix H Figure 6: Baseplate Dimensions .
Issue 3.0..............................................................................................................26
th
January 2005
¾ Removed reference to Hardware Reset