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13
OMEGA DPU91-BC Batch Controller System
Relay Settings - continued
Advanced Mode
(See Input Menu - Page 17)
EOB PULS – End of Batch Pulse:
Generates a pulse at the end of a batch
which can be used for external counter or
to start a second batch controller.
0%
100%
Time
Relay energized
Relay de-energized
% Batch Percentage
HI FLOW – High Flow:
In HI FLOW Mode, Relay is energized at
Set Flow value and will be de-energized
at Set Flow value minus Hysteresis value.
If STOP BATCH is set to YES, the
hysteresis is ignored. A batch stopped for
a high
fl
ow condition will not automatically
resume when the
fl
ow decreases below
the hysteresis level. User interaction is
required to resume the batch.
Hysteresis
Time
Process
High
Setpoint
Relay energized
Relay de-energized
OVERRUN – Overrun:
Activates relay when Overrun reaches
the speci
fi
ed volume (see Set Overrun
Volume, pg. 19).
Note:
The Overrun Alarm Volume must be
greater than the Manual Compensation
Volume. If the Overrun Alarm Volume
is less than or equal to the Manual
Compensation Volume, the Overrun
Alarm will activate on every batch.
0%
100%
Overrun
Time
Relay energized
Relay de-energized
% Batch Percentage
SRC VOL – Source Volume:
Activates relay when Source Volume falls
to speci
fi
ed volume (
only available when
"Source Volume" is ON).
Relay energized
Relay de-energized