<!doctype HTML public "-//W3C//DTD HTML 4.0 Frameset//EN">

<html>

<head>
<title>TRACe</title>
<meta http-equiv="content-type" content="text/html; charset=windows-1252">
<meta name="generator" content="RoboHelp by eHelp Corporation www.ehelp.com">
<link rel="stylesheet" href="../../Romes_ns.css"><script type="text/javascript" language="JavaScript" title="WebHelpSplitCss">
<!--
if (navigator.appName !="Netscape")
{   document.write("<link rel='stylesheet' href='../../Romes.css'>");}
//-->
</script>
<style type="text/css">
<!--
p.whs1 { x-condition:OLH; }
img_whs2 { border:none; width:36px; height:37px; float:none; border-style:none; }
hr.whs3 { float:aligncenter; width:50%; x-condition:OLH; }
img_whs4 { border:none; width:47px; height:16px; float:none; border-style:none; }
table.whs5 { x-cell-content-align:Center; x-border-left:1px table-solid; x-border-top:1px table-solid; x-border-right:1px table-solid; x-border-bottom:1px table-solid; border-collapse:separate; }
col.whs6 { width:105px; }
col.whs7 { width:213px; }
tr.whs8 { x-cell-content-align:center; }
td.whs9 { width:213px; border-left-width:4px; border-left-style:Groove; border-top-width:4px; border-top-style:Groove; border-right-width:4px; border-right-style:Groove; border-bottom-width:4px; border-bottom-style:Groove; }
td.whs10 { width:105px; border-left-width:4px; border-left-style:Groove; border-top-width:4px; border-top-style:Groove; border-right-width:4px; border-right-style:Groove; border-bottom-width:4px; border-bottom-style:Groove; }
td.whs11 { border-left-style:none; border-top-style:none; border-right-style:none; border-bottom-style:none; background-color:#cbcbcb; border-left-width:4px; border-top-width:4px; border-right-width:4px; border-bottom-width:4px; }
p.whs12 { color:#000000; }
img_whs13 { border:none; width:20px; height:23px; float:none; border-style:none; }
-->
</style><script type="text/javascript" language="JavaScript">
<!--
function ehlp_showtip(current,e,text)
{
  if ((parseInt(navigator.appVersion) == 4) && (navigator.appName == 'Netscape'))
  {
    document.tooltip.document.write("<layer bgColor='yellow' style='border:1px solid black;font-size:12px;'>"+ text + "</layer>");
    document.tooltip.document.close();
    document.tooltip.left=e.pageX+5;
    document.tooltip.top=e.pageY+5;
    document.tooltip.visibility="show";
  }
}
function ehlp_hidetip()
{
  document.tooltip.visibility="hidden";
}
//-->
</script>
<script type="text/javascript" language="JavaScript" title="WebHelpInlineScript">
<!--
function reDo() {
  if (innerWidth != origWidth || innerHeight != origHeight)
     location.reload();
}
if ((parseInt(navigator.appVersion) == 4) && (navigator.appName == "Netscape")) {
	origWidth = innerWidth;
	origHeight = innerHeight;
	onresize = reDo;
}
onerror = null; 
//-->
</script>
<style type="text/css">
<!--
div.WebHelpPopupMenu { position:absolute; left:0px; top:0px; z-index:4; visibility:hidden; }
-->
</style><script type="text/javascript" language="javascript1.2" src="../../whmsg.js"></script>
<script type="text/javascript" language="javascript" src="../../whver.js"></script>
<script type="text/javascript" language="javascript1.2" src="../../whproxy.js"></script>
<script type="text/javascript" language="javascript1.2" src="../../whutils.js"></script>
<script type="text/javascript" language="javascript1.2" src="../../whtopic.js"></script>
</head>
<body><script type="text/javascript" language="javascript1.2">
<!--
if (window.gbWhTopic)
{
	if (window.addTocInfo)
	{
	addTocInfo("Command Reference\nSCPI Command Reference\nTRACe");
addTocInfo("Command Reference\nSCPI Command Reference\nTRACe\nTrace Names");
addTocInfo("Command Reference\nSCPI Command Reference\nTRACe\nCLEar");
addTocInfo("Command Reference\nSCPI Command Reference\nTRACe\nCOPY");
addTocInfo("Command Reference\nSCPI Command Reference\nTRACe\nCOPY:MATH");
addTocInfo("Command Reference\nSCPI Command Reference\nTRACe\nRESPonse");
addTocInfo("Command Reference\nSCPI Command Reference\nTRACe\nSTIMulus");
addButton("show",BTN_TEXT,"Show","","","","",0,0,"","","");

	}
	if (window.writeBtnStyle)
		writeBtnStyle();

	if (window.writeIntopicBar)
		writeIntopicBar(1);

	if (window.setRelStartPage)
	{
	setRelStartPage("../../Start.htm");

		autoSync(1);
		sendSyncInfo();
		sendAveInfoOut();
	}
}
else
	if (window.gbIE4)
		document.location.reload();
//-->
</script><script type="text/javascript" language="JavaScript1.2" src="../../ehlpdhtm.js" x-save-method="compute-relative" name="EHELP_DHTM"></script>
<script type="text/javascript"
		language=JavaScript1.2>
<!-- 
if( typeof( kadovInitEffects ) != 'function' ) kadovInitEffects = new Function();if( typeof( kadovInitTrigger ) != 'function' ) kadovInitTrigger = new Function();if( typeof( kadovFilePopupInit ) != 'function' ) kadovFilePopupInit = new Function();if( typeof( kadovTextPopupInit ) != 'function' ) kadovTextPopupInit = new Function();
 //-->
</script>


<h3>TRACe... &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,'','FORMat (data format)','../FORMat/FORMat.htm','Trace - Format','../../MMI_Reference/Trace/Format/Trace_Format.htm','Trace Functions','../../MMI_Reference/Trace/Trace_Funct/Trace_Funct.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 handles <A href="javascript:void(0);" onclick="BSSCPopup('TRACe_text0.htm');return false;" onMouseOver="if (parseInt(navigator.appVersion) >= 4) BSPSPopupOnMouseOver(event);" class="popupspot" >active 
 trace</a><script type="text/javascript"
										language=JavaScript1.2><!--
kadovInitEffects('a8');
//--></script> 
 data and trace data stored in the analyzer's internal memory. &nbsp;</p>

<p class=space
	style="x-condition: OLH;">&nbsp;&nbsp;&nbsp;</p>

<p class="whs1">Command tree: <a class="dropspot" href="javascript:kadovTextPopup(this)" id="a15" style="x-condition: OLH; /*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">TRACe</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a15');
//--></script></p>

<div class="droptext" id="POPUP213846930" style="display: 'none'; " x-ss-type="dropdown">
 <p class=Befehl
	style="margin-left: 144pt;"><a href="TRACe.htm#COPY"
									id=a4
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:COPY</a></p>
 <p class=Befehl
	style="margin-left: 162pt;"><a href="TRACe.htm#COPY_MATH"
									id=a38
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:MATH</a></p>
 <p class=Befehl
	style="margin-left: 144pt;"><a href="TRACe.htm#CLEar"
									id=a5
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">:CLEar</a></p>
 <p class=Befehl
	style="margin-left: 144pt;">[:DATA]</p>
 <p class=Befehl
	style="margin-left: 162pt;">[:RESPonse]</p>
 <p class=Befehl
	style="margin-left: 180pt;"><a href="TRACe.htm#RESPonse"
									id=a6
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">[:ALL]?</a></p>
 <p class=Befehl
	style="margin-left: 162pt;">:STIMulus</p>
 <p class=Befehl
	style="margin-left: 180pt;"><a href="TRACe.htm#STIMulus"
									id=a7
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">[:ALL]?</a></p>
</div>
<p class=Note><img src="../../small_images/note.jpg" x-maintain-ratio="TRUE" width="36px" height="37px" border="0" class="img_whs2">Trace data is transferred in either ASCII 
 or block data (REAL) format, depending on the <a HREF="../FORMat/FORMat.htm#DATA"
													id=A2
													style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">FORMat[:DATA]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A2');
//--></script> 
 setting. If the block data format is used, it is recommended to select 
 EOI as receive terminator (<span style="font-family: 'Courier New', monospace;"><a 
 HREF="../SYSTem/SYSTem.htm#RTERminator"
	id=A3
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">SYSTem:COMMunicate:GPIB[:SELF]:RTERminator 
 EOI</a><script type="text/javascript"
									language=JavaScript1.2><!--
kadovInitEffects('A3');
//--></script></span>). 
 &nbsp;</p>


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


<h4><img src="../../small_images/ZVR.gif" x-maintain-ratio="TRUE" width="47px" height="16px" border="0" class="img_whs4"> <a name=Trace_names></a>Reserved Trace Names</h4>

<p>The commands in the <span style="font-family: 'Courier New', monospace;">TRACe...</span> 
 menu use the following ZVR-compatible parameters to specify traces: </p>

<table frame="box" rules="all" x-use-null-cells border="1" class="whs5">
<col class="whs6">
<col class="whs7">
<col class="whs7">

<tr valign="middle" class="whs8">
<td class=Tabelle-Kopf
	style="width: 105px;
			border-left-width: 4px;
			border-left-style: Groove;
			border-top-width: 4px;
			border-top-style: Groove;
			border-right-width: 4px;
			border-right-style: Groove;
			border-bottom-width: 4px;
			border-bottom-style: Groove;"
	width=105px>
<p class=Tabcmu1>Parameter </td>
<td colspan="1" rowspan="1" width="213px" class="whs9">
<p class=Tabcmu1>Meaning</td>
<td class=Tabelle-Kopf
	colspan=1
	style="width: 213px;
			border-left-width: 4px;
			border-left-style: Groove;
			border-top-width: 4px;
			border-top-style: Groove;
			border-right-width: 4px;
			border-right-style: Groove;
			border-bottom-width: 4px;
			border-bottom-style: Groove;"
	width=213px>
<p class=Tabcmu1>Used in</td></tr>

<tr valign="middle" class="whs8">
<td class=Tabelle-Kopf
	style="width: 105px;
			border-left-width: 4px;
			border-left-style: Groove;
			border-top-width: 4px;
			border-top-style: Groove;
			border-right-width: 4px;
			border-right-style: Groove;
			border-bottom-width: 4px;
			border-bottom-style: Groove;"
	width=105px>
<p class=Tabcmu2
	style="font-family: Arial, sans-serif; font-weight: bold;">CH1DATA, 
 CH2DATA, CH3DATA, CH4DATA</td>
<td colspan="1" rowspan="1" width="213px" class="whs9">
<p class=Tabcmu2><A href="javascript:void(0);" onclick="BSSCPopup('TRACe_text1.htm');return false;" onMouseOver="if (parseInt(navigator.appVersion) >= 4) BSPSPopupOnMouseOver(event);" class="popupspot" >Active 
 data trace</a><script type="text/javascript"
											language=JavaScript1.2><!--
kadovInitEffects('a17');
//--></script> 
 of channels 1 to 4</td>
<td class=Tabelle
	colspan=1
	style="width: 213px;
			border-left-width: 4px;
			border-left-style: Groove;
			border-top-width: 4px;
			border-top-style: Groove;
			border-right-width: 4px;
			border-right-style: Groove;
			border-bottom-width: 4px;
			border-bottom-style: Groove;"
	width=213px>
<p class=Tabcmu2
	style="font-family: 'Courier New', monospace;"><a href="TRACe.htm#COPY"
														id=A18
														style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">TRACe:COPY</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A18');
//--></script><a 
 href="TRACe.htm#RESPonse"
	id=A19
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ "><br>
TRACe[:DATA][:RESPonse][:ALL]?</a><script type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A19');
//--></script><a 
 href="TRACe.htm#STIMulus"
	id=A20
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ "><br>
TRACe[:DATA][:STIMulus][:ALL]?</a><script type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A20');
//--></script><a 
 HREF="../CALCulate/CALCulate_MATH.htm#EXPRession_DEFine"
	id=A30
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ "><br>
CALCulate&lt;Chn&gt;:MATH[:EXPRession][:DEFine]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A30');
//--></script></td></tr>

<tr valign="middle" class="whs8">
<td class=Tabelle-Kopf
	style="width: 105px;
			border-left-width: 4px;
			border-left-style: Groove;
			border-top-width: 4px;
			border-top-style: Groove;
			border-right-width: 4px;
			border-right-style: Groove;
			border-bottom-width: 4px;
			border-bottom-style: Groove;"
	width=105px>
<p class=Tabcmu2
	style="font-weight: bold;">CH1MEM, CH2MEM, CH3MEM, CH4MEM</td>
<td colspan="1" rowspan="1" width="213px" class="whs9">
<p class=Tabcmu2
	style="font-weight: normal;">Active memory trace associated to the 
 active data trace <span style="font-family: Arial, sans-serif;">CH1DATA, 
 CH2DATA, CH3DATA, CH4DATA, respectively.</span></td>
<td class=Tabelle
	colspan=1
	style="width: 213px;
			border-left-width: 4px;
			border-left-style: Groove;
			border-top-width: 4px;
			border-top-style: Groove;
			border-right-width: 4px;
			border-right-style: Groove;
			border-bottom-width: 4px;
			border-bottom-style: Groove;"
	width=213px>
<p class=Tabcmu2
	style="font-weight: normal; font-family: 'Courier New', monospace;"><a 
 href="TRACe.htm#RESPonse"
	id=a21
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">TRACe[:DATA][:RESPonse][:ALL]?</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a21');
//--></script><a 
 href="TRACe.htm#STIMulus"
	id=a22
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ "><br>
TRACe[:DATA][:STIMulus][:ALL]?</a><script type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a22');
//--></script><br>
&nbsp;</td></tr>

<tr valign="middle" class="whs8">
<td colspan="1" rowspan="1" width="105px" class="whs10">
<p class=Tabcmu2
	style="font-weight: bold;">IMPLied</td>
<td colspan="1" rowspan="1" width="213px" class="whs9">
<p class=Tabcmu2
	style="font-weight: normal;">Active data trace, addressed with &lt;Chn&gt;</td>
<td colspan="1" rowspan="1" width="213px" class="whs9">
<p class=Tabcmu2
	style="font-weight: normal; font-family: 'Courier New', monospace;"><a 
 href="../CALCulate/CALCulate_MATH.htm#EXPRession_DEFine"
	id=a31
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:MATH[:EXPRession][:DEFine]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a31');
//--></script></td></tr>

<tr valign="middle" class="whs8">
<td colspan="1" rowspan="1" width="105px" class="whs10">
<p class=Tabcmu2
	style="font-weight: bold;">CHMem</td>
<td colspan="1" rowspan="1" width="213px" class="whs9">
<p class=Tabcmu2
	style="font-weight: normal;">Active memory trace assigned to the IMPlied 
 trace</td>
<td colspan="1" rowspan="1" width="213px" class="whs9">
<p class=Tabcmu2
	style="font-weight: normal; font-family: 'Courier New', monospace;"><a 
 href="../CALCulate/CALCulate_MATH.htm#EXPRession_DEFine"
	id=a33
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:MATH[:EXPRession][:DEFine]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a33');
//--></script></td></tr>

<tr valign="middle" class="whs8">
<td class=Tabelle-Kopf
	style="width: 105px;
			border-left-width: 4px;
			border-left-style: Groove;
			border-top-width: 4px;
			border-top-style: Groove;
			border-right-width: 4px;
			border-right-style: Groove;
			border-bottom-width: 4px;
			border-bottom-style: Groove;"
	width=105px>
<p class=Tabcmu2
	style="font-weight: bold;">MDATA1, MDATA2, MDATA3, MDATA4, MDATA5, 
 MDATA6, MDATA7, MDATA8</td>
<td colspan="1" rowspan="1" width="213px" class="whs9">
<p class=Tabcmu2
	style="font-weight: normal;">Memory trace named <span style="font-style: italic;"><I>Mem&lt;n&gt;[Trc&lt;m&gt;]. 
 </I></span>The trace name is unique because &lt;n&gt; counts all data and 
 memory traces in the active setup.</td>
<td class=Tabelle
	colspan=1
	style="width: 213px;
			border-left-width: 4px;
			border-left-style: Groove;
			border-top-width: 4px;
			border-top-style: Groove;
			border-right-width: 4px;
			border-right-style: Groove;
			border-bottom-width: 4px;
			border-bottom-style: Groove;"
	width=213px>
<p class=Tabcmu2
	style="font-weight: normal; font-family: 'Courier New', monospace;"><a 
 href="TRACe.htm#CLEar"
	id=A23
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">TRACe:CLEar</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A23');
//--></script><a 
 href="TRACe.htm#COPY"
	id=a24
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ "><br>
TRACe:COPY</a><script type="text/javascript"
											language=JavaScript1.2><!--
kadovInitEffects('a24');
//--></script><a 
 href="TRACe.htm#RESPonse"
	id=a25
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ "><br>
TRACe[:DATA][:RESPonse][:ALL]?</a><script type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a25');
//--></script><a 
 href="TRACe.htm#STIMulus"
	id=a26
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ "><br>
TRACe[:DATA][:STIMulus][:ALL]?</a><script type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a26');
//--></script><a 
 href="../CALCulate/CALCulate_MATH.htm#EXPRession_DEFine"
	id=a32
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ "><br>
CALCulate&lt;Chn&gt;:MATH[:EXPRession][:DEFine]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a32');
//--></script></td></tr>
</table>


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


<h4><img src="../../small_images/ZVR.gif" x-maintain-ratio="TRUE" width="47px" height="16px" border="0" class="img_whs4"> <a name=CLEar></a>TRACe:CLEar<br>
MDATA1 | MDATA2 | MDATA3 | MDATA4 | MDATA5 | MDATA6 | MDATA7 | MDATA8 </h4>

<p>Deletes one of the memory traces <span style="font-style: italic;"><I>Mem&lt;n&gt;[Trc&lt;m&gt;],</I></span> 
 where n = 1, ... 8. </p>

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

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>Parameters</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Identifier for the memory trace; see list of <a href="TRACe.htm#Trace_names"
	id=a11
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">trace 
 names</a><script type="text/javascript"
										language=JavaScript1.2><!--
kadovInitEffects('a11');
//--></script>. 
 . </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>Range [def. unit]</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>MDATA&lt;n&gt; where &lt;n&gt; = 1 to 8. [&#8211;] 
 </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, no 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="whs11">
<p class=Example>SWE:POIN 20 </p>
<p class=Exampletext>Create a trace with 20 sweep points, making the created 
 trace the active trace of channel 1 (omitted optional mnemonic <span style="font-family: 'Courier New', monospace;">SENSe1</span>).</p>
<p class=Example>TRAC:COPY &quot;Mem_Pt20&quot;,CH1DATA </p>
<p class=Exampletext>Copy the current state of the created trace to a memory 
 trace named &quot;Mem_Pt20&quot;. The memory trace is not displayed. </p>
<p class=Example>DISP:WIND:TRAC2:FEED &quot;MEM_PT20&quot; </p>
<p class=Exampletext>Display the created memory trace in the active diagram 
 area (diagram area no. 1).</p>
<p class=space>&nbsp;</td></tr>
</table>

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


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


<h4><a name=COPY></a>TRACe:COPY &lt;memory_trc&gt;,&lt;data_trc&gt;</h4>

<p>Copies a data trace to a memory trace. The trace to be copied can be 
 specified by two alternative methods:</p>

<ul>
	
	<li class=kadov-p-Clist><p class=list>As the active data trace of channels 
 1 to 4 (CH1DATA, CH2DATA, CH3DATA, CH4DATA). If a mathematical trace is 
 active, the associated data trace is copied. &nbsp;</p></li>
	
	<li class=kadov-p-Clist><p class=list>As a trace with a name (string 
 variable) </p></li>
</ul>

<p>The created memory trace can be specified as follows:</p>

<ul>
	
	<li class=kadov-p-Clist><p class=list>As the memory trace named <span 
 style="font-style: italic;"><I>Mem&lt;n&gt;[Trc&lt;m&gt;],</I></span> where n 
 = 1, ... 8 and <span style="font-style: italic;"><I>Trc&lt;m&gt;</I></span> is 
 the name of the copied data trace (MDATA1, MDATA2, MDATA3, MDATA4, MDATA5, 
 MDATA6, MDATA7, MDATA8) </p></li>
	
	<li class=kadov-p-Clist><p class=list>As a memory trace with an arbitrary 
 name (string variable) </p></li>
</ul>

<p>An existing memory trace with the same name is overwritten. </p>

<p class=Note><img src="../../small_images/note.jpg" x-maintain-ratio="TRUE" width="36px" height="37px" border="0" class="img_whs2">The copied trace is the data trace which is 
 not modified by any mathematical operations. To copy a mathematical trace 
 to a memory trace, use <span style="font-family: 'Courier New', monospace;"><a 
 href="TRACe.htm#COPY_MATH"
	id=A43
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">TRACe:COPY:MATH</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A43');
//--></script></span>. 
 To copy the active trace to the memory using an automatic memory trace 
 name, use <a HREF="../CALCulate/CALCulate_MATH.htm#MEMorize"
				id=A29
				style="font-family: 'Courier New', monospace; /*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:MATH:MEMorize</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A29');
//--></script>. 
 </p>

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

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;memory_trc&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Name of the memory trace. &nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>Range [def. unit]</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>&lt;memory_trace&gt; is either a string variable (enclosed 
 in single or double quotes) or one of the following reserved names (no 
 string variables):</p>
<p class=Tabtext><img src="../../small_images/ZVR.gif" x-maintain-ratio="TRUE" width="47px" height="16px" border="0" class="img_whs4"> MDATA1 | MDATA2 | MDATA3 | MDATA4 | MDATA5 
 | MDATA6 | MDATA7 | MDATA8 (only for memory traces <span style="font-style: italic;"><I>Mem&lt;n&gt;[Trc&lt;m&gt;],</I></span> 
 where n = 1, ... 8; see list of <a href="TRACe.htm#Trace_names"
									id=a12
									style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">trace 
 names</a><script type="text/javascript"
										language=JavaScript1.2><!--
kadovInitEffects('a12');
//--></script>). 
 [&#8211;]</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>&lt;data_trc&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Name of the data trace </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>Range [def. unit]</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>&lt;data_trace&gt; is either a string variable (enclosed 
 in single or double quotes) or one of the following reserved names (no 
 string variables):</p>
<p class=Tabtext><img src="../../small_images/ZVR.gif" x-maintain-ratio="TRUE" width="47px" height="16px" border="0" class="img_whs4"> CH1DATA | CH2DATA | CH3DATA | CH4DATA 
 (only for the active data trace in channels Ch1, Ch2, Ch3, Ch4; see list 
 of <a href="TRACe.htm#Trace_names"
		id=a13
		style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">trace 
 names</a><script type="text/javascript"
										language=JavaScript1.2><!--
kadovInitEffects('a13');
//--></script>). 
 [&#8211;]</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>Confirmed, no 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="whs11">
<p class=Example>*RST; SWE:POIN 20 </p>
<p class=Exampletext>Create a trace with 20 sweep points, making the created 
 trace the active trace of channel 1 (omitted optional mnemonic <span style="font-family: 'Courier New', monospace;">SENSe1</span>).</p>
<p class=Example>TRAC:COPY &quot;Mem_Pt20&quot;,CH1DATA </p>
<p class=Exampletext>Copy the current state of the created trace to a memory 
 trace named &quot;Mem_Pt20&quot;. The memory trace is not displayed. </p>
<p class=Example>DISP:WIND:TRAC2:FEED &quot;MEM_PT20&quot; </p>
<p class=Exampletext>Display the created memory trace in the active diagram 
 area (diagram area no. 1).</p>
<p class=space>&nbsp;</td></tr>
</table>

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


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


<h4><a name=COPY_MATH></a>TRACe:COPY:MATH &lt;memory_trc&gt;,&lt;data_trc&gt;</h4>

<p class="whs12">Copies a mathematical trace to a memory trace. 
 The trace to be copied can be specified by two alternative methods:</p>

<ul>
	
	<li style="/*begin!kadov{{*/ color: #000000; /*}}end!kadov*/ "
		class=kadov-p-Clist><p class=list
								style="color: #000000;">As the active mathematical 
 trace of channels 1 to 4 (CH1DATA, CH2DATA, CH3DATA, CH4DATA) </p></li>
	
	<li style="/*begin!kadov{{*/ color: #000000; /*}}end!kadov*/ "
		class=kadov-p-Clist><p class=list
								style="color: #000000;">As a trace with 
 a name (string variable) </p></li>
</ul>

<p class="whs12">The created memory trace can be specified as 
 follows:</p>

<ul>
	
	<li style="/*begin!kadov{{*/ color: #000000; /*}}end!kadov*/ "
		class=kadov-p-Clist><p class=list
								style="color: #000000;">As the memory trace 
 named <span style="font-style: italic;"><I>Mem&lt;n&gt;[Trc&lt;m&gt;],</I></span> 
 where n = 1, ... 8 and <span style="font-style: italic;"><I>Trc&lt;m&gt;</I></span> 
 is the name of the copied data trace (MDATA1, MDATA2, MDATA3, MDATA4, 
 MDATA5, MDATA6, MDATA7, MDATA8) </p></li>
	
	<li style="/*begin!kadov{{*/ color: #000000; /*}}end!kadov*/ "
		class=kadov-p-Clist><p class=list
								style="color: #000000;">As a memory trace 
 with an arbitrary name (string variable) </p></li>
</ul>

<p class="whs12">An existing memory trace with the same name 
 is overwritten. </p>

<p class=Note
	style="color: #000000;"><img src="../../small_images/note.jpg" x-maintain-ratio="TRUE" width="36px" height="37px" border="0" class="img_whs2">To copy a data trace which is 
 not modified by any mathematical operations, use <a href="TRACe.htm#COPY"
													id=A9
													style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">TRACe:COPY</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A9');
//--></script>. 
 &nbsp;</p>

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

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft
	style="color: #000000;">&lt;memory_trc&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext
	style="color: #000000;">Name of the memory trace. &nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright
	style="color: #000000;">Range [def. unit]</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext
	style="color: #000000;">&lt;memory_trace&gt; is either a string variable 
 (enclosed in single or double quotes) or one of the following reserved 
 names (no string variables):</p>
<p class=Tabtext
	style="color: #000000;"><img src="../../small_images/ZVR.gif" x-maintain-ratio="TRUE" width="47px" height="16px" border="0" class="img_whs4"> MDATA1 | MDATA2 | MDATA3 | MDATA4 
 | MDATA5 | MDATA6 | MDATA7 | MDATA8 (only for memory traces <span style="font-style: italic;"><I>Mem&lt;n&gt;[Trc&lt;m&gt;],</I></span> 
 where n = 1, ... 8; see list of <a href="TRACe.htm#Trace_names"
									id=a36
									style="color: #0000ff; /*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">trace 
 names</a><script type="text/javascript"
										language=JavaScript1.2><!--
kadovInitEffects('a36');
//--></script>). 
 [&#8211;]</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright
	style="color: #000000;">*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext
	style="color: #000000;">&#8211;</p>
<p class=space
	style="color: #000000;">&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft
	style="color: #000000;">&lt;data_trc&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext
	style="color: #000000;">Name of the data trace </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright
	style="color: #000000;">Range [def. unit]</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext
	style="color: #000000;">&lt;data_trace&gt; is either a string variable 
 (enclosed in single or double quotes) or one of the following reserved 
 names (no string variables):</p>
<p class=Tabtext
	style="color: #000000;"><img src="../../small_images/ZVR.gif" x-maintain-ratio="TRUE" width="47px" height="16px" border="0" class="img_whs4"> CH1DATA | CH2DATA | CH3DATA | 
 CH4DATA (only for the active data trace in channels Ch1, Ch2, Ch3, Ch4; 
 see list of <a href="TRACe.htm#Trace_names"
				id=a37
				style="color: #0000ff; /*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">trace 
 names</a><script type="text/javascript"
										language=JavaScript1.2><!--
kadovInitEffects('a37');
//--></script>). 
 [&#8211;]</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright
	style="color: #000000;">*RST value</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext
	style="color: #000000;">&#8211;</p>
<p class=space
	style="color: #000000;">&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft
	style="color: #000000;">SCPI, Command Types</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext
	style="color: #000000;">Confirmed, no query</p>
<p class=space
	style="color: #000000;">&nbsp;</td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft
	style="color: #000000;">Example:</td>
<td colspan="1" rowspan="1" bgcolor="#CBCBCB" class="whs11">
<p class=Example
	style="color: #000000;">*RST; SWE:POIN 20 </p>
<p class=Exampletext
	style="color: #000000;">Create a trace with 20 sweep points, making 
 the created trace the active trace of channel 1 (omitted optional mnemonic 
 <span style="font-family: 'Courier New', monospace;">SENSe1</span>).</p>
<p class=Example>CALC:MATH:SDEF 'Trc1 / 2'; CALC:MATH:STAT ON<span style="color: #ff0000;"> 
 <font color=red ></font></span></p>
<p class=Exampletext
	style="color: #000000;">Define a mathematical trace, dividing the data 
 trace by 2. Activate the mathematical mode and display the mathematical 
 trace instead of the data trace. </p>
<p class=Example
	style="color: #000000;">TRAC:COPY:MATH 'Mem_Pt20',CH1DATA; CALC:MATH:STAT 
 OFF </p>
<p class=Exampletext
	style="color: #000000;">Copy the current state of the mathematical 
 trace to a memory trace named &quot;Mem_Pt20&quot;. The memory trace is 
 not displayed. Switch the display back to the data trace. </p>
<p class=Example
	style="color: #000000;">DISP:WIND:TRAC2:FEED 'MEM_PT20' </p>
<p class=Exampletext
	style="color: #000000;">Display the created memory trace together with 
 the data trace. </p>
<p class=space
	style="color: #000000;">&nbsp;</td></tr>
</table>

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


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


<h4><img src="../../small_images/ZVR.gif" x-maintain-ratio="TRUE" width="47px" height="16px" border="0" class="img_whs4"> <a name=RESPonse></a>TRACe[:DATA][:RESPonse][:ALL]?<br>
CH1DATA | CH2DATA | CH3DATA | CH4DATA | CH1MEM | CH2MEM | CH3MEM | CH4MEM 
 | MDATA1 | MDATA2 | MDATA3 | MDATA4 | MDATA5 | MDATA6 | MDATA7 | MDATA8 
 </h4>

<p>Returns the response values of the active data trace or memory trace 
 (see <a href="TRACe.htm#Trace_names"
		id=a40
		style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">trace 
 names</a><script type="text/javascript"
										language=JavaScript1.2><!--
kadovInitEffects('a40');
//--></script>). 
 </p>

<p class=Note><img src="../../small_images/note.jpg" x-maintain-ratio="TRUE" width="36px" height="37px" border="0" class="img_whs2">To read the response values of an arbitrary 
 data or memory trace, use <a href="../CALCulate/CALCulate_Data.htm#DATA"
								id=a39
								style="font-family: 'Courier New', monospace; /*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:DATA?</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a39');
//--></script> 
 To read the response values of a trace acquired in single sweep mode (<a 
 HREF="../INITiate/INITiate.htm#CONTinuous"
	id=A44
	style="font-family: 'Courier New', monospace; /*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">INITiate&lt;Ch&gt;:CONTinuous 
 OFF</a><script type="text/javascript"
									language=JavaScript1.2><!--
kadovInitEffects('A44');
//--></script>), 
 use <span style="font-family: 'Courier New', monospace;"><a HREF="../CALCulate/CALCulate_Data.htm#NSWeep"
															id=A45
															style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:DATA:NSWeep?</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A45');
//--></script></span> 
 &nbsp;</p>

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

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;Response&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Response data of the selected trace, see list of <a href="TRACe.htm#Trace_names"
	id=A14
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">trace 
 names</a><script type="text/javascript"
										language=JavaScript1.2><!--
kadovInitEffects('A14');
//--></script>. 
 </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>Range [def. unit]</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>The data is transferred in the data format defined via 
 <span><a href="../FORMat/FORMat.htm#DATA"
			id=A10
			style="font-family: 'Courier New', monospace; /*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">FORMat[:DATA]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A10');
//--></script></span>. 
 The unit is the default unit of the measured parameter; see <span style="font-family: 'Courier New', monospace;"><a 
 HREF="../CALCulate/CALCulate_PARameter.htm#SDEFine"
	id=A16
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Ch&gt;:PARameter:SDEFine</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('A16');
//--></script></span>. 
 &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="whs11">
<p class=Example>SWE:POIN 20 </p>
<p class=Exampletext>Create a trace with 20 sweep points, making the created 
 trace the active trace of channel 1 (omitted optional mnemonic <span style="font-family: 'Courier New', monospace;">SENSe1</span>). 
 &nbsp;</p>
<p class=Example>TRAC? CH1DATA </p>
<p class=Exampletext>Query the 20 response values of the created trace. 
 In the default format setting, the data is returned as a comma-separated 
 list of ASCII values. &nbsp;</p>
<p class=space>&nbsp;</td></tr>
</table>

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


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


<h4><img src="../../small_images/ZVR.gif" x-maintain-ratio="TRUE" width="47px" height="16px" border="0" class="img_whs4"> <a name=STIMulus></a>TRACe[:DATA]:STIMulus[:ALL]?<br>
CH1DATA | CH2DATA | CH3DATA | CH4DATA | CH1MEM | CH2MEM | CH3MEM | CH4MEM 
 | MDATA1 | MDATA2 | MDATA3 | MDATA4 | MDATA5 | MDATA6 | MDATA7 | MDATA8 
 </h4>

<p>Returns the stimulus values of the active data trace or memory trace 
 (see <a href="TRACe.htm#Trace_names"
		id=a41
		style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">trace 
 names</a><script type="text/javascript"
										language=JavaScript1.2><!--
kadovInitEffects('a41');
//--></script>). 
 </p>

<p class=Note><img src="../../small_images/note.jpg" x-maintain-ratio="TRUE" width="36px" height="37px" border="0" class="img_whs2">To read the stimulus values of an arbitrary 
 data or memory trace, use <a href="../CALCulate/CALCulate_Data.htm#STIMulus"
								id=a42
								style="font-family: 'Courier New', monospace; /*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">CALCulate&lt;Chn&gt;:DATA:STIMulus?</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a42');
//--></script> 
 </p>

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

<tr>
<td colspan=1
	rowspan=1>
<p class=Tableft>&lt;Response&gt;</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>Response data of the selected trace, see list of <a href="TRACe.htm#Trace_names"
	id=a27
	style="/*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">trace 
 names</a><script type="text/javascript"
										language=JavaScript1.2><!--
kadovInitEffects('a27');
//--></script>. 
 </td></tr>

<tr>
<td colspan=1
	rowspan=1>
<p class=Tabright>Range [def. unit]</td>
<td colspan=1
	rowspan=1>
<p class=Tabtext>The data is transferred in the data format defined via 
 <span><a href="../FORMat/FORMat.htm#DATA"
			id=a28
			style="font-family: 'Courier New', monospace; /*begin!kadov{{*/ position: relative; /*}}end!kadov*/ ">FORMat[:DATA]</a><script 
 type="text/javascript"
	language=JavaScript1.2><!--
kadovInitEffects('a28');
//--></script></span>. 
 The numeric values are expressed in the default unit of the stimulus variable. 
 &nbsp;[Hz, dBm 
 or s, depending on the sweep type] </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="whs11">
<p class=Example>SWE:POIN 20 </p>
<p class=Exampletext>Create a trace with 20 sweep points, making the created 
 trace the active trace of channel 1 (omitted optional mnemonic <span style="font-family: 'Courier New', monospace;">SENSe1</span>). 
 &nbsp;</p>
<p class=Example>TRAC:STIM? CH1DATA </p>
<p class=Exampletext>Query the 20 stimulus values of the created trace. 
 In the default format setting, the data is returned as a comma-separated 
 list of 10-digit ASCII values. &nbsp;</p>
<p class=space>&nbsp;</td></tr>
</table>

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


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


<p class=Linkline
	style="x-condition: OLH;"><a title="Back to top" href="TRACe.htm" id="a1" style="x-condition: OLH; /*begin!kadov{{*/ position: relative; /*}}end!kadov*/ " onmouseover="if ((parseInt(navigator.appVersion) == 4) && (navigator.appName == 'Netscape')) ehlp_showtip(this,event,'Back to top');" onmouseout="if ((parseInt(navigator.appVersion) == 4) && (navigator.appName == 'Netscape')) ehlp_hidetip();"><img src="../../small_images/baby_up.gif" x-maintain-ratio="TRUE" width="20px" height="23px" border="0" class="img_whs13"></a><script type="text/javascript"
											language=JavaScript1.2><!--
kadovInitEffects('a1');
//--></script></p>

<script language="javascript1.2" type="text/javascript"><!--
kadovTextPopupInit('a15','POPUP213846930');
//--></script><script type="text/javascript" language="JavaScript" title="WebHelpRelatedTopics"><!--
if (parseInt(navigator.appVersion) >= 3 && typeof (WritePopupMenuLayer) == "function")
  WritePopupMenuLayer();
//--></script><script type="text/javascript" language="JavaScript">
<!--
 if ((parseInt(navigator.appVersion) == 4) && (navigator.appName == 'Netscape'))
  document.write("<div id='tooltip' class='WebHelpPopupMenu'></div>");
//-->
</script><script type="text/javascript" language="javascript1.2">
<!--
if (window.writeIntopicBar)
	writeIntopicBar(0);
//-->
</script>
</body>
</html>
