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TANGO </a> <Br> Device Server
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<h1>
Keithley428 Current Amplifier <Br>
Device Commands Description <Br> <Br>
Keithley428 Class <Br>
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Revision: - Author:
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<A NAME="Init"><!-- --></A>
<A NAME="Init"><!-- --></A>
<h2>1 - Init</h2>
<ul>
<Li><Strong>Description: </Strong> This commands re-initialise a device keeping the same network connection.<Br>
After an Init command executed on a device, it is not necessary for client to re-connect to the device.<Br>
This command first calls the device <i> delete_device() </i>method and then execute its <i> init_device()</i> method.<Br>
For C++ device server, all the memory allocated in the <i> nit_device() </i> method must be freed in the <i> delete_device() </i> method.<Br>
The language device desctructor automatically calls the <i> delete_device() </i> method.<Br> 
<Li><Strong>Argin:<Br>DEV_VOID</Strong>
: none.<Br> 
<Li><Strong>Argout:<Br>DEV_VOID</Strong>
: none.<Br> 
<Li><Strong>Command allowed for: </Strong><Ul>
<Li>Tango::ON<Li>Tango::FAULT</Ul>
<Br> 
</ul><Br>
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<A NAME="State"><!-- --></A>
<A NAME="State"><!-- --></A>
<h2>2 - State</h2>
<ul>
<Li><Strong>Description: </Strong> This command gets the device state (stored in its <i>device_state</i> data member) and returns it to the caller.<Br> 
<Li><Strong>Argin:<Br>DEV_VOID</Strong>
: none.<Br> 
<Li><Strong>Argout:<Br>DEV_STATE</Strong>
: State Code<Br> 
<Li><Strong>Command allowed for: </Strong><Ul>
<Li>Tango::ON<Li>Tango::FAULT</Ul>
<Br> 
</ul><Br>
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<A NAME="Status"><!-- --></A>
<A NAME="Status"><!-- --></A>
<h2>3 - Status</h2>
<ul>
<Li><Strong>Description: </Strong> This command gets the device status (stored in its <i>device_status</i> data member) and returns it to the caller.<Br> 
<Li><Strong>Argin:<Br>DEV_VOID</Strong>
: none.<Br> 
<Li><Strong>Argout:<Br>CONST_DEV_STRING</Strong>
: Status description<Br> 
<Li><Strong>Command allowed for: </Strong><Ul>
<Li>Tango::ON<Li>Tango::FAULT</Ul>
<Br> 
</ul><Br>
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<A NAME="PerformZeroCorrect"><!-- --></A>
<A NAME="PerformZeroCorrect"><!-- --></A>
<h2>4 - PerformZeroCorrect</h2>
<ul>
<Li><Strong>Description: </Strong> Perform Zero correction.<Br> 
<Li><Strong>Argin:<Br>DEV_VOID</Strong>
: <Br> 
<Li><Strong>Argout:<Br>DEV_VOID</Strong>
: <Br> 
<Li><Strong>Command allowed for: </Strong><Ul>
<Li>Tango::ON<Li>Tango::FAULT</Ul>
<Br> 
</ul><Br>
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<A NAME="FilterOn"><!-- --></A>
<A NAME="FilterOn"><!-- --></A>
<h2>5 - FilterOn</h2>
<ul>
<Li><Strong>Description: </Strong> Turn the filter ON<Br> 
<Li><Strong>Argin:<Br>DEV_VOID</Strong>
: <Br> 
<Li><Strong>Argout:<Br>DEV_VOID</Strong>
: <Br> 
<Li><Strong>Command allowed for: </Strong><Ul>
<Li>Tango::ON</Ul>
<Br> 
</ul><Br>
<Br>
<A NAME="FilterOff"><!-- --></A>
<A NAME="FilterOff"><!-- --></A>
<h2>6 - FilterOff</h2>
<ul>
<Li><Strong>Description: </Strong> Turn the filter OFF<Br> 
<Li><Strong>Argin:<Br>DEV_VOID</Strong>
: <Br> 
<Li><Strong>Argout:<Br>DEV_VOID</Strong>
: <Br> 
<Li><Strong>Command allowed for: </Strong><Ul>
<Li>Tango::ON</Ul>
<Br> 
</ul><Br>
<Br>
<A NAME="AutoFilterOn"><!-- --></A>
<A NAME="AutoFilterOn"><!-- --></A>
<h2>7 - AutoFilterOn</h2>
<ul>
<Li><Strong>Description: </Strong> Enable Auto Filter<Br> 
<Li><Strong>Argin:<Br>DEV_VOID</Strong>
: <Br> 
<Li><Strong>Argout:<Br>DEV_VOID</Strong>
: <Br> 
<Li><Strong>Command allowed for: </Strong><Ul>
<Li>Tango::ON</Ul>
<Br> 
</ul><Br>
<Br>
<A NAME="AutoFilterOff"><!-- --></A>
<A NAME="AutoFilterOff"><!-- --></A>
<h2>8 - AutoFilterOff</h2>
<ul>
<Li><Strong>Description: </Strong> Disable Auto Filter<Br> 
<Li><Strong>Argin:<Br>DEV_VOID</Strong>
: <Br> 
<Li><Strong>Argout:<Br>DEV_VOID</Strong>
: <Br> 
<Li><Strong>Command allowed for: </Strong><Ul>
<Li>Tango::ON</Ul>
<Br> 
</ul><Br>
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<b>TANGO</b> is an open source project hosted by :<br>
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<!--- 2 Sourceforge Repositories --->
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Core and Tools :
<a href="http://tango-cs.cvs.sourceforge.net/tango-cs/" Target="new">
CVS repository</a> on
<a href="https://sourceforge.net/projects/tango-cs" Target=new>
tango-cs project</a>
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Device Servers :
<a href="http://tango-ds.cvs.sourceforge.net/tango-ds/" Target="new">
CVS repository</a> on
<a href="https://sourceforge.net/projects/tango-ds" Target=new>
tango-ds project</a>
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