Update appdef for nxsts

contributed_definitions/NXfabrication.nxdl.xml

@@ -32,8 +32,14 @@
     </field>
     <field name="model" type="NX_CHAR">
         <doc>
-             Version or model of the component named by the manufacturer.
+             Version or model of the component named by the manufacturer. 
         </doc>
+        <attribute name="version" type="NX_CHAR">
+            <doc>
+                If different versions exist are possible, the value in this field should be made specific enough to resolve the version.
+
+            </doc>
+        </attribute>
     </field>
     <field name="identifier" type="NX_CHAR">
         <doc>

contributed_definitions/NXlockin.nxdl.xml

@@ -1,10 +1,10 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version='1.0' encoding='UTF-8'?>
 <?xml-stylesheet type="text/xsl" href="nxdlformat.xsl"?>
 <!--
 # NeXus - Neutron and X-ray Common Data Format
-# 
-# Copyright (C) 2014-2022 NeXus International Advisory Committee (NIAC)
-# 
+#
+# Copyright (C) 2014-2024 NeXus International Advisory Committee (NIAC)
+#
 # This library is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
@@ -21,7 +21,7 @@
 #
 # For further information, see http://www.nexusformat.org
 -->
-<definition xmlns="http://definition.nexusformat.org/nxdl/3.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" category="base" name="NXlockin" extends="NXobject" type="group" xsi:schemaLocation="http://definition.nexusformat.org/nxdl/3.1 ../nxdl.xsd">
+<definition xmlns="http://definition.nexusformat.org/nxdl/3.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" category="base" type="group" name="NXlockin" extends="NXobject" xsi:schemaLocation="http://definition.nexusformat.org/nxdl/3.1 ../nxdl.xsd">
     <doc>
          Base classes definition for lock in devices.
     </doc>
@@ -70,8 +70,8 @@
     </field>
     <field name="demodulated_signal">
         <doc>
-             The input signal (STS signal) will be demodulated, in order to determine the amplitude 
-             and phase at the frequency set in the Frequency field or harmonics, such as current, 
+             The input signal (STS signal) will be demodulated, in order to determine the amplitude
+             and phase at the frequency set in the Frequency field or harmonics, such as current,
              bias, et.al.
         </doc>
     </field>
@@ -126,7 +126,7 @@
              (foreach DemodulatorChannels)
         </doc>
     </field>
-    <field name="ref_phase_N" type="NX_NUMBER" units="NX_FREQUENCY">
+    <field name="ref_phase_N" type="NX_NUMBER" units="NX_ANGLE">
         <doc>
              Reference phase for the sine on the demodulated signal with respect to the
              modulation signal. (foreach DemodulatorChannels)