<?xml version="1.0" standalone="yes"?>
<?xml-stylesheet type="text/xsl" href="..\..\XSLTemplates\NVSStyleSheet.xsl"?>
<Parameter>
<ParameterFamily>head</ParameterFamily>
<LongName>
wr_laser_Kp
</LongName>
<Name>
wkp
</Name>
<AppliesTo>
<UnnumberedList>
<ListItem><TextApplies>Thermal</TextApplies></ListItem>
</UnnumberedList>
</AppliesTo>
<Description>
<DescriptionText><text>
Specify the gains for the PID controller which sets the laser diode current.
</text></DescriptionText>
<DescriptionText><text>
The error signal fed to the PID controller is the difference between the desired
power (wpower) and the measured power.
</text></DescriptionText>
<DescriptionText><text>
The wkp, wki, and wkd parameters specify the proportional, integral, and
derivative gains respectively.
</text></DescriptionText>
<DescriptionText><text>
These parameters affect the performance and stability of the laser diode servo.
They should never be changed in the field.
</text></DescriptionText>
</Description>
<Type>
real
</Type>
<Default>
<UnnumberedList>
<li>0.350</li>
</UnnumberedList>
</Default>
<Range>
<UnnumberedList>
<li>0.000 to 60.000</li>
</UnnumberedList>
</Range>
<ArraySize>
</ArraySize>
<Notes>
<DescriptionText><text>
</text></DescriptionText>
</Notes>
<Partition>
cfg
</Partition>
<SeeAlso>
<UnnumberedList>
<li><Link><LinkAddress>../nvs/hdm_cal_wpower.xml</LinkAddress><LinkTitle>NVS: hdm wpower</LinkTitle></Link></li>
<li><Link><LinkAddress>../nvs/head_cfg_lsrmode.xml</LinkAddress><LinkTitle>NVS: head lsrmode</LinkTitle></Link></li>
<li><Link><LinkAddress>../nvs/head_cfg_wki.xml</LinkAddress><LinkTitle>NVS: head wki</LinkTitle></Link></li>
<li><Link><LinkAddress>../nvs/head_cfg_wkd.xml</LinkAddress><LinkTitle>NVS: head wkd</LinkTitle></Link></li>
<li><Link><LinkAddress>../nvs/head_cfg_wsample.xml</LinkAddress><LinkTitle>NVS: head wsample</LinkTitle></Link></li>
</UnnumberedList>
</SeeAlso>
<OtherLinks>
<li><Link><LinkAddress>..\..\ShowAllErrors.htm</LinkAddress><LinkTitle>Firmware 0 Error Index</LinkTitle></Link></li>
<li><Link><LinkAddress>..\..\ShowAllCommands.htm</LinkAddress><LinkTitle>Firmware 0 Command Index</LinkTitle></Link></li>
<li><Link><LinkAddress>..\..\ShowAllNVS.htm</LinkAddress><LinkTitle>Firmware 0 NVS Index</LinkTitle></Link></li>
</OtherLinks>
<Updated>
Updated: Wed Jul 16 19:37:07 2008 PST
</Updated>
<Links>
</Links>
</Parameter>
