21
LDB-ST1LE Batcher
Notes
Sub-menus
6.4.2
INSTRUMENT TYPE
(continued)
MAXIMUM BATCH PRESET
1000.0 gal
BATCH OVERRUN COMP
Off On
AUTO BATCH RESTART
Off On
TIME DELAY (1-99sec)
10
FLOW SIGNAL TIMEOUT
10
MAXIMUM DRAIN TIME
10
SLOW START QUANTITY
10
Advance To
SETUP INDICATORS
Enter the maximum allowable Batch Preset. The operator
will not be able to enter a batch preset larger than this
value.
Select ON to set the unit to operate using a Batch
Overrun Compensation routine. Select OFF to inhibit
Batch Overrun Compensation routine.
Select On to enable the Auto Batch Restart. This will
automatically restart the unit at the end of each batch run
(after programmed timeout). Select Off to disable.
Enter Time Delay for Auto Batch Restart. When a batch
is completed, the next batch will start automatically after
the amount of time entered here has elapsed.
Enter a timeout of 0 to 99 seconds. If a batch is “Filling” and
zero flow persists for more than this time, the batch filling
will be stopped.
Enter time (0-99 sec.) for Max. Drain Time. After batch quantity is
reached, “Batch Done” is declared when the flow rate is “0” or the
Maximum Drain Time has expired.
Enter a quantity for a Slow Start up. RLY 1 (slow flow) will
energize for Slow Start and RLY 2 (fast flow) will energize
after the Slow Start Quantity has been delivered. Both RLY
1 and RLY 2 are energized during "fast fill".
See Section 5.4, see also
Max. Drain Time note.
NOTE: Max Drain time value
must be greater than the
slowest valve response time
when using Batch Overrun
Comp.
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