P08

The large offset monochromator at P08 is controlled by the Lom server which consists of three classes: Ads, Lom and LomEnergy. The Ads class connects to the PLC. The Lom class represents single axes and speaks to Ads. The LomEnergy class talks to the Lom class. The axes names are hard-coded in the LomEnergy class.

Figure 21.5: Lom, create the PLC server

Figure 21.6: Lom, create the LomEnergyserver

Figure 21.7: Lom, create ther Lom server

Figure 21.8: Properties of the PLC Server for the Lom, P08

Figure 21.9: Properties of the Lom Server, P08

Figure 21.10: Properties of the LomEnergy Server, P08

After the server has been configured properly, the devices are introduced to Online (/online_dir/online.xml).

<device>
 <name>energylom</name>
 <type>type_tango</type>
 <module>motor_tango</module>
 <device>p08/lomenergy/exp.01</device>
 <control>tango</control>
 <hostname>haspp08:10000</hostname>
</device>

<device>
 <name>lom1pitch</name>
 <type>stepping_motor</type>
 <module>lom</module>
 <device>p08/lom/exp.01</device>
 <control>tango</control>
 <hostname>haspp08:10000</hostname>
</device>
<device>
 <name>lom1lat</name>
 <type>stepping_motor</type>
 <module>lom</module>
 <device>p08/lom/exp.02</device>
 <control>tango</control>
 <hostname>haspp08:10000</hostname>
</device>
<device>
 <name>lom1lin</name>
 <type>stepping_motor</type>
 <module>lom</module>
 <device>p08/lom/exp.03</device>
 <control>tango</control>
 <hostname>haspp08:10000</hostname>
</device> 
<device>
 <name>lom2pitch</name>
 <type>stepping_motor</type>
 <module>lom</module>
 <device>p08/lom/exp.04</device>
 <control>tango</control>
 <hostname>haspp08:10000</hostname>
</device>
<device>
 <name>lom2lat</name>
 <type>stepping_motor</type>
 <module>lom</module>
 <device>p08/lom/exp.05</device>
 <control>tango</control>
 <hostname>haspp08:10000</hostname>
</device>
<device>
 <name>lom2lin</name>
 <type>stepping_motor</type>
 <module>lom</module>
 <device>p08/lom/exp.06</device>
 <control>tango</control>
 <hostname>haspp08:10000</hostname>
</device>
<device>
 <name>lomfoil</name>
 <type>stepping_motor</type>
 <module>lom</module>
 <device>p08/lom/exp.07</device>
 <control>tango</control>
 <hostname>haspp08:10000</hostname>
</device>
<device>
 <name>lomrtclhgt</name>
 <type>stepping_motor</type>
 <module>lom</module>
 <device>p08/lom/exp.08</device>
 <control>tango</control>
 <hostname>haspp08:10000</hostname>
</device>
<device>
 <name>lomrtcllat</name>
 <type>stepping_motor</type>
 <module>lom</module>
 <device>p08/lom/exp.09</device>
 <control>tango</control>
 <hostname>haspp08:10000</hostname>
</device>

<device>
 <name>lom1tblhght</name>
 <type>stepping_motor</type>
 <module>lom</module>
 <device>p08/lom/exp.10</device>
 <control>tango</control>
 <hostname>haspp08:10000</hostname>
</device>
<device>
 <name>lom1tblrll</name>
 <type>stepping_motor</type>
 <module>lom</module>
 <device>p08/lom/exp.11</device>
 <control>tango</control>
 <hostname>haspp08:10000</hostname>
</device>
<device>
 <name>lom1tblpitch</name>
 <type>stepping_motor</type>
 <module>lom</module>
 <device>p08/lom/exp.12</device>
 <control>tango</control>
 <hostname>haspp08:10000</hostname>
</device>

<device>
 <name>lom2tblhght</name>
 <type>stepping_motor</type>
 <module>lom</module>
 <device>p08/lom/exp.13</device>
 <control>tango</control>
 <hostname>haspp08:10000</hostname>
</device>
<device>
 <name>lom2tblrll</name>
 <type>stepping_motor</type>
 <module>lom</module>
 <device>p08/lom/exp.14</device>
 <control>tango</control>
 <hostname>haspp08:10000</hostname>
</device>
<device>
 <name>lom2tblpitch</name>
 <type>stepping_motor</type>
 <module>lom</module>
 <device>p08/lom/exp.15</device>
 <control>tango</control>
 <hostname>haspp08:10000</hostname>
</device>