Slits

The following 4 subsections give examples for VmExecutor motors controlling the center position (s1cx, s1cy) and the opening (s1dx, s1dy) of a slit.

The Tango configuration:

VmExecutor
  PETRA-3
    VmExecutor
      p99/vmexecutor/d1.05
        Property
          VmCode: /usr/local/experiment/Tango/VmCode/s1cx.py
      p99/vmexecutor/d1.06
        Property
          VmCode: /usr/local/experiment/Tango/VmCode/s1cy.py
      p99/vmexecutor/d1.07
        Property
          VmCode: /usr/local/experiment/Tango/VmCode/s1dx.py
      p99/vmexecutor/d1.08
        Property
          VmCode: /usr/local/experiment/Tango/VmCode/s1dy.py

The entries in /online_dir/online.xml are:

<device>
 <name>d1_s1cx</name>
 <type>type_tango</type>
 <module>motor_tango</module>
 <device>p99/vmexecutor/d1.05</device>
 <control>tango</control>
 <hostname>haspp99:10000</hostname>
</device>
<device>
 <name>d1_s1cy</name>
 <type>type_tango</type>
 <module>motor_tango</module>
 <device>p99/vmexecutor/d1.06</device>
 <control>tango</control>
 <hostname>haspp99:10000</hostname>
</device>
<device>
 <name>d1_s1dx</name>
 <type>type_tango</type>
 <module>motor_tango</module>
 <device>p99/vmexecutor/d1.07</device>
 <control>tango</control>
 <hostname>haspp99:10000</hostname>
</device>
<device>
 <name>d1_s1dy</name>
 <type>type_tango</type>
 <module>motor_tango</module>
 <device>p99/vmexecutor/d1.08</device>
 <control>tango</control>
 <hostname>haspp99:10000</hostname>
</device>