<?xml version="1.0" standalone="yes"?>
<?xml-stylesheet type="text/xsl" href="..\..\XSLTemplates\ErrorsStyleSheet.xsl"?>
<Error>
<ErrorNumber>6033</ErrorNumber>
<ErrorFamily>Drum</ErrorFamily>
<ErrorMessage>
DRUM: Index detected prematurely - clean encoder disc or re-align encoder
</ErrorMessage>
<AppliesTo>
<UnnumberedList>
<ListItem><Text>All</Text></ListItem>
</UnnumberedList>
</AppliesTo>
<ServiceInformation>
<DescriptionText><text>
Not yet used, under development.
</text></DescriptionText>
</ServiceInformation>
<OperatorAction>
<DescriptionText><text>
Clean encoder disc
</text></DescriptionText>
</OperatorAction>
<Cause>
During drum init, if the position counter (in the MPE LCA) rolls over to zero
before the count gets to near the max count then this error is reported.  This
does not check every single tick but for 0 to 98%.  (Max count (i.e. one
revolution) for Creo encoder is 36000 and for Heidenhain it is 20000 )
</Cause>
<SeeAlso>
<UnnumberedList>
<Link><LinkAddress>../commands/Drum_Tick.xml</LinkAddress><LinkTitle>Command: Drum Tick</LinkTitle></Link>
</UnnumberedList>
</SeeAlso>
<OtherLinks>
<Link><LinkAddress>..\..\ShowAllErrors.htm</LinkAddress><LinkTitle>Firmware 0 Error Index</LinkTitle></Link>
<Link><LinkAddress>..\..\ShowAllCommands.htm</LinkAddress><LinkTitle>Firmware 0 Command Index</LinkTitle></Link>
<Link><LinkAddress>..\..\ShowAllNVS.htm</LinkAddress><LinkTitle>Firmware 0 NVS Index</LinkTitle></Link>
</OtherLinks>
<Updated>
Updated: Wed Jul 16 19:32:27 2008 PST
</Updated>
<Links>
</Links>
</Error>
