Basler Electric DGC-2020HD - Manual (Page 236)

226 9469300990 Rev B
Name Description Symbol
Cool Down and
Stop Request RUN Mode
If the unit is in RUN mode when the Cool Stop Request is
received, the unit will unload, open its breaker, and go into a
cooldown cycle. While in the cooldown cycle, the unit will display
“COOL & STOP REQ” in addition to displaying the cooldown
timer. After the cooldown timer expires, the unit will go to OFF
mode. The Cool Stop Request must be removed before the unit
can be run again.
If the Cool Stop Request is removed during the cooldown
process, the unit will remain running. Furthermore, if a condition
occurs that normally causes the unit to close its breaker in RUN
mode, the unit will close its breaker and reload.
AUTO Mode
If the unit is in AUTO mode when the Cool Stop Request is
received, all conditions that would normally cause the unit to run
in AUTO mode are cleared. Since all conditions that cause the
unit to run have been removed, the unit goes into a cooldown
cycle. While in the cooldown cycle, the unit will display “COOL &
STOP REQ” in addition to displaying the cooldown timer. After
the cooldown timer expires, the unit will shut down, remaining in
AUTO. The Cool Stop Request must be removed before the unit
can be run again.
If the Cool Stop Request is removed during the cooldown
process and some condition that would normally cause the unit
to run in AUTO mode is true, the unit will remain running.
Furthermore, if a condition occurs that normally causes the unit
to close its breaker, the unit will close its breaker and reload.
Cool Down
Request RUN Mode
If the unit is in RUN mode when the Cool Down Request is
received, the unit is forced to unload and open its breaker and
then go into a cooldown cycle. While in the cool down cycle, the
unit will display “COOLDOWN REQ” in addition to displaying the
cooldown timer. After the cooldown timer expires, the unit will
remain running in RUN mode. The Cool Down Request must be
removed before the breaker can be closed again; this element
blocks breaker closures.
If the Cool Down Request is removed during the cool down
process, the unit will remain running in RUN mode. Furthermore,
if a condition occurs that normally causes the unit to close its
breaker in RUN mode, the unit will close its breaker and reload.
AUTO Mode
If the unit is in AUTO mode and the Cool Down Request is
received, the unit is forced to unload and open its breaker and
go into a cooldown cycle. While in the cooldown cycle, the unit
will display “COOLDOWN REQ” in addition to displaying the
cooldown timer. After the cool down timer expires, the unit will
remain running in AUTO mode, unless there are no conditions
that cause the unit to run in AUTO mode, in which case it will
shut down and remain in AUTO mode. The Cool Down Request
must be removed before the breaker can be closed again; this
element blocks breaker closures.
If the Cool Down Request is removed during the cool down
process and some condition that would normally cause the unit
to run in AUTO mode is true, the unit will remain running in
AUTO mode. Furthermore, if a condition occurs that normally
causes the unit to close its breaker, the unit will close its breaker
and reload.
BESTlogic
™Plus
DGC-2020HD