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First commit for Oxford 12T and Oxford Mercury manual chapters

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Nick Hauser
2014-04-14 13:20:41 +10:00
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site_ansto/manual/dbSICSch36_oxford_mercury.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<?oxygen RNGSchema="http://www.oasis-open.org/docbook/xml/5.0/rng/docbook.rng" type="xml"?>
<chapter xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink"
version="5.0">
<info><title>Oxford Mercury Controller</title><author>
<personname>Ferdi Franceschini</personname>
</author>
<date>2008-08-29 16:47</date>
</info>
<sect1>
<title>Configuration</title>
<para>For instrument scientists only</para>
<para>At the command line of your ics (instrument control server) computer type</para>
<para><command>runsics stop</command></para>
<para>This stop SICS, in preparation to make configuration changes.</para>
<para><command>configsics</command></para>
<para>This launches an application that will modify the SICS configuration for sample
environment. Follow the instructions at the top of the screen </para>
<para>Select </para>
<para><command>[x] mercury_scipi:</command></para>
<para><command>w</command> to write and exit configsics</para>
<para><command>runsics start</command></para>
<para>This will restart SICS with the new sample environment configuration.</para>
</sect1>
<sect1>
<title>Commands</title>
<para>No commands at this time</para>
</sect1>
<sect1>
<title>Parameters</title>
<annotation><para>from sct_oxford_mercury.tcl</para></annotation>
<variablelist>
<varlistentry>
<term><command>/sample/oxford_mercury/Level</command></term><listitem>
<para>This is the root node for the cryogen levels</para>
<para>Under the Level node are the following commands </para></listitem>
</varlistentry>
<varlistentry>
<term><command>Helium</command></term><listitem><para>Level of liquid helium (%)</para></listitem>
</varlistentry>
<varlistentry>
<term><command>Nitrogen</command></term><listitem><para>Level of liquid nitrogen (%)</para></listitem>
</varlistentry>
<varlistentry>
<term><command>/sample/oxford_mercury/device_state</command></term><listitem>
<para>This provides the state of the device</para>
</listitem>
</varlistentry>
<varlistentry>
<term><command>/sample/oxford_mercury/Loop1</command></term><listitem><para>This is the root node for each Loop. </para>
<para>There are 4 loops for the Mercury: </para>
<para>Loop1</para>
<para>Loop2 </para>
<para>Loop3</para>
<para>Loop4</para>
<para>Under each Loop node are the following commands e.g.
<command>/sample/oxford_mercury/Loop1/setpoint</command></para></listitem>
</varlistentry>
<varlistentry>
<term><command>setpoint</command></term><listitem><para>Setpoint temperature (K)</para></listitem>
</varlistentry>
<varlistentry>
<term><command>sensor</command></term><listitem><para>sensor reading in K</para></listitem>
</varlistentry>
<varlistentry>
<term><command>power</command></term><listitem><para>Heater power (W)</para></listitem>
</varlistentry>
<varlistentry>
<term><command>nick</command></term><listitem><para>what the loop is labelled on screen (e.g. sampletop)</para></listitem>
</varlistentry>
<varlistentry>
<term><command>temp</command></term><listitem><para>Under construction. May be deprecated. TEMP structure</para></listitem>
</varlistentry>
<varlistentry>
<term><command>loop</command></term><listitem>
<para>Under construction. May be deprecated. LOOP structure</para></listitem>
</varlistentry>
<varlistentry>
<term><command>heater</command></term><listitem><para>Under construction. May be deprecated. HTR structure</para></listitem>
</varlistentry>
</variablelist>
</sect1>
<sect1>
<title>Description</title>
<para>No additional descriptions available at this time. </para>
</sect1>
<sect1>
<title>Known Issues</title>
<para>Alerts the user to known operational problems</para>
</sect1>
<sect1>
<title>Troubleshooting</title>
<para>Check that the Mercury has been set into remote mode using the SCPI protocol. If it
still doesn’t talk then the line terminator is probably wrong. Call a SICS developer or
try to fix it through trial and error by changing the line terminator in the
/usr/local/sics/sics_config.ini file</para>
</sect1>
</chapter>