Danfoss AK-SM 850 - Page 16

The ‘Suction group mapping’ screen allows for the dened
evaporator devices to be ‘mapped’ under the required Pack
controller. This mapping forms a relationship or grouping
between the pack and the evaporator devices. This grouping
association will then be seen in the AK-SM conguration and
dashboard screens (and can be used to easily set up master
control functions like Suction optimization).
As the user description indicates, use a drag and drop action to
group your controls. Use the CTRL key and multi-select cases to
save time when making bulk actions. You can remove any case
devices by simply dragging back to the available case list.
The check box labelled ‘Allow multi-case circuit creation’ is to
support Centralized refrigeration control conguration, where
multiple case circuits are available’. Leave this check box empty if
you are using a de-centralized control strategy (i.e. Case and pack
controllers)
Once satised with the mapping, press the forward button and
the summary screen will be shown. Pressing the nish button
will then send your conguration layout to the AK-SM. During
this time a progress bar will be shown and nally a status
dialogue box.
This completed wizard process will layout your refrigeration
application. Typically some additional conguration tasks will
then need to be completed (i.e. dene alarms, setpoint changes,
congure history), please refer to the following section for further
details on detailed conguration.
16 User Guide Lit. no. USCO.PI.R1.E1.02 © Danfoss 07-2013 AK-SM 850