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<h3>CONFigure:CHANnel&lt;Ch&gt;... &nbsp;&nbsp;
<a href="javascript:void(0);" onClick="var e; if (parseInt(navigator.appVersion)>=4){e=event;}  if (parseInt(navigator.appVersion) >=2 && typeof(PopupMenu_Invoke) == 'function') PopupMenu_Invoke(e,'','Channel - Select','../../MMI_Reference/Channel/Channel_Select/Channel_-_Select.htm');return false;" title="Related Topics"><img src="../../ss_btn_related_topics.gif" border=0 height=20 width=96 alt="Related Topics"></a>


 </h3>

<p>This subsystem creates and deletes channels and assigns names to channels. 
 The commands are device-specific. </p>

<p class=space>&nbsp;</p>

<p class=Nohead
	style="x-condition: OLH;">Command tree: <a class="dropspot" href="javascript:kadovTextPopup(this)" id="a1" style="x-condition: OLH; /*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CONFigure:CHANnel&lt;Ch&gt;</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a1');
//--></script></p>


<div class="droptext" id="POPUP178718060" style="display: 'none'; " x-ss-type="dropdown">
 <p class=Befehl
	style="margin-left: 144pt;"><a href="#CATalog"
									id=a18
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:CATalog</a>?</p>
 <p class=Befehl
	style="margin-left: 144pt;"><a href="CONFigure.htm#NAME"
									id=a3
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:NAME</a></p>
 <p class=Befehl
	style="margin-left: 162pt;"><a href="CONFigure.htm#NAME_ID"
									id=a13
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:ID?</a></p>
 <p class=Befehl
	style="margin-left: 144pt;"><a href="CONFigure.htm#STATe"
									id=a5
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">[:STATe]</a></p>
</div><hr align="center" width="50%" class="whs1">


<h4><a name=CATalog></a>CONFigure:CHANnel&lt;Ch&gt;:CATalog?</h4>

<p>Returns the numbers and names of all channels in the current setup. 
 </p>

<table x-use-null-cells>
<col>
<col>

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Ch&gt;</td>
<td class=TableText>
<p class=Tabtext>Channel number. This parameter is ignored because the 
 command returns <span style="font-weight: bold;"><B>all</B></span> channels. 
 &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Response</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>String with comma-separated list of channel numbers and 
 names, see example below. If all channels have been deleted the response 
 is an empty string (&quot;&quot;).</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>&#8211;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>SCPI, Command Types</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Device-specific, query only. </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Example:</td>
<td colspan="1" rowspan="1" bgcolor="#CBCBCB" class="whs2">
<p class=Example
	style="font-family: 'Courier New', monospace;">*RST; CONF:CHAN2:STAT 
 ON; NAME 'New Channel' </p>
<p class=Exampletext><span style="font-family: Arial, sans-serif;">Create 
 channel 2 and assign the channel name &quot;New Channel&quot;. &nbsp;</span></p>
<p class=Example>CONF:CHAN:CAT? </p>
<p class=Exampletext>Query all channels and their names. As a default channel 
 no. 1 is created on *RST, the response is '<span style="font-family: 'Courier New', monospace;">1,Ch1,2,New_Channel'. 
 </span></p>
<p class=Example>CONF:CHAN:NAME:ID? 'New Channel' </p>
<p class=Exampletext>Query the channel number for the channel named &quot;New 
 Channel&quot;. The response is 2. &nbsp;</p>
<p class=space>&nbsp;</td></tr>
</table>


<hr align="center" width="50%" class="whs1">


<h4><a name=NAME></a>CONFigure:CHANnel&lt;Ch&gt;:NAME '&lt;Ch_name&gt;'</h4>

<p>Assigns a name to channel number &lt;Ch&gt;. The channel must be created 
 before (<span style="font-family: 'Courier New', monospace;"><a href="CONFigure.htm#STATe"
	id=A4
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CONFigure:CHANnel&lt;Ch&gt;[:STATe] 
 ON</a><script type="text/javascript"
									language=JavaScript1.2><!--
kadovInitEffects('A4');
//--></script></span>). 
 Moreover it is not possible to assign the same name to two different channels. 
 <span style="font-family: 'Courier New', monospace;"><a href="CONFigure.htm#CATalog"
														id=A2
														style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CONFigure:CHANnel&lt;Ch&gt;:CATalog?</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A2');
//--></script></span> 
 returns a list of all defined channels with their names. </p>

<table x-use-null-cells>
<col>
<col>

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Ch&gt;</td>
<td class=TableText>
<p class=Tabtext>Number of an existing channel. &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>'&lt;Ch_name&gt;'</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Channel name, e.g. 'Channel 4'.</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>&#8211;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>SCPI, Command Types</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Device-specific, command or query. </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Example:</td>
<td colspan="1" rowspan="1" bgcolor="#CBCBCB" class="whs2">
<p class=Example
	style="font-family: 'Courier New', monospace;"><span style="font-family: Arial, sans-serif;">See</span> 
 <a href="CONFigure.htm#CATalog"
	id=a6
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CONFigure:CHANnel&lt;Ch&gt;:CATalog?</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a6');
//--></script></p>
<p class=space>&nbsp;</td></tr>
</table>

<p class=space>&nbsp;</p>


<hr width="50%" align="center" class="whs3">


<h4><a name=NAME_ID></a>CONFigure:CHANnel&lt;Ch&gt;:NAME:ID? '&lt;Ch_name&gt;'</h4>

<p>Queries the channel number (numeric suffix) of a channel with kown channel 
 name. A channel name must be assigned before (<span style="font-family: 'Courier New', monospace;"><a 
 href="#NAME"
	id=a11
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CONFigure:CHANnel&lt;Ch&gt;NAME 
 '&lt;Ch_name&gt;'</a><script type="text/javascript"
													language=JavaScript1.2><!--
kadovInitEffects('a11');
//--></script></span>). 
 <span style="font-family: 'Courier New', monospace;"><a href="CONFigure.htm#CATalog"
														id=a12
														style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CONFigure:CHANnel&lt;Ch&gt;:CATalog?</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a12');
//--></script></span> 
 returns a list of all defined channels with their names. </p>

<table x-use-null-cells>
<col>
<col>

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Ch&gt;</td>
<td class=TableText>
<p class=Tabtext>Channel number. This suffix is not relevant and may be 
 omitted (the command returns the right channel number). </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>'&lt;Ch_name&gt;'</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Channel name, e.g. 'Channel 4'.</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>&#8211;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>SCPI, Command Types</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Device-specific, command or query. </p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Example:</td>
<td colspan="1" rowspan="1" bgcolor="#CBCBCB" class="whs2">
<p class=Example
	style="font-family: 'Courier New', monospace;"><span style="font-family: Arial, sans-serif;">See</span> 
 <a href="CONFigure.htm#CATalog"
	id=a10
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CONFigure:CHANnel&lt;Ch&gt;:CATalog?</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a10');
//--></script></p>
<p class=space>&nbsp;</td></tr>
</table>

<p class=space>&nbsp;</p>

<p class=space>&nbsp;</p>


<hr align="center" width="50%" class="whs1">


<h4><a name=STATe></a>CONFigure:CHANnel&lt;Ch&gt;[:STATe] &lt;Boolean&gt;</h4>

<p class=Linkline>Creates or deletes channel no. &lt;Ch&gt; and selects 
 it as the active channel. <span style="font-family: 'Courier New', monospace;"><a 
 href="#NAME"
	id=a8
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CONFigure:CHANnel&lt;Ch&gt;:NAME</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a8');
//--></script></span> 
 defines the channel name. </p>

<p class=Note><span style="font-weight: bold;"><B><img src="../../small_images/tips.jpg" x-maintain-ratio="TRUE" width="36px" height="37px" border="0" class="img_whs4"></B></span> A 
 channel created with <span style="font-family: 'Courier New', monospace;">CONFigure:CHANnel&lt;Ch&gt;[:STATe] 
 ON</span> can be configured but has no trace assigned so that no measurement 
 can be initiated. Use <span style="font-family: 'Courier New', monospace;"><a 
 HREF="../CALCulate/CALCulate_PARameter.htm#SDEFine"
	id=A9
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Ch&gt;:PARameter:SDEFine 
 &quot;&lt;Trace_name&gt;,&quot;&lt;Parameter&gt;&quot;</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A9');
//--></script></span> 
 to create a new channel and a new trace. &nbsp;<br>
In remote control it is possible to remove all channels. This is in contrast 
 to manual control where at least one channel with one diagram area and 
 one trace must be available. </p>

<table x-use-null-cells>
<col>
<col>

<tr>
<td class=TableHeading>
<p class=Tableft>&lt;Ch&gt;</td>
<td class=TableText>
<p class=Tabtext>Number of the channel to be created or deleted. &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;Boolean&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>ON | OFF - Create or delete channel. &nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>ON for channel no. 1 (created on *RST), OFF for all other 
 channels. &nbsp;&nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>SCPI, Command Types</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Device-specific, command or query. &nbsp;</p>
<p class=space>&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Example:</td>
<td colspan="1" rowspan="1" bgcolor="#CBCBCB" class="whs2">
<p class=Example>See<span style="font-family: 'Courier New', monospace;"> 
 <a href="CONFigure.htm#CATalog"
	id=a7
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CONFigure:CHANnel&lt;Ch&gt;:CATalog?</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a7');
//--></script></span></p>
<p class=space>&nbsp;</td></tr>
</table>


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