Monochromator, Tango

Online uses the device mnchrmtr to get/set the energy. Here is an example from P02 (/online_dir/online.xml):

 

<device>
 <name>mnchrmtr</name>
 <type>type_tango</type>
 <module>motor_tango</module>
 <device>p02/dcmener/oh.01</device>
 <control>tango</control>
 <hostname>haspp02oh1:10000</hostname>
</device>