Every Tango attribute can be operated as a motor. This is done by creating an AttributeMotor device with the properties AttributeToMove, DeviceName and Accuracy, see figure 13.1.
The corresponding entry in /online_dir/online.xml is:
<device>
<name>fe_gap_a</name>
<type>type_tango</type>
<module>motor_tango</module>
<device>p01/attributemotor/gap.01</device>
<control>tango</control>
<hostname>haspp01eh1:10000</hostname>
</device>
After SardanaAIO.py the device is available in spock as am_fe_gap_a.