BEKA BA454D, Manual

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6.5.13 CONTROL2stop (Control 2 Pre-Stop)
Control 1 is de-energised when the batched
total equals the batch setpoint. Control 2 may
be de-energised at the same time, or a
programmable batch quantity before the batch
setpoint is reached. This quantity is defined by
CONTROL2stop which is displayed in the
same units as the batched total.
00000000.
CTL2 Pre-Stop Counts
6.5.14 CONTROL3delay
(Control 3 Start Delay)
As Control 2 Start delay described in section
6.5.12 except the delay applies to Control 3.
6.5.15 CONTROL3stop ( Control 3 Pre-Stop)
As Control 2 Pre-Stop described in section
6.5.13 except this function applies to Control 3.
6.5.16 Count Mode
This function determines whether the batch
display counts upwards from zero to the batch
size setpoint, or downwards from the batch
size setpoint to zero.
Up
Down
Set Count Direction
Highlight the required option and press E to
enter the selection.
6.5.17 Overrun Compensation
Overrun compensation automatically corrects
for time delays in the batching system that may
cause product dispensing to continue after
Control 1 has been de-energised. The
average overrun of the last three batches is
used for the correction.
When overrun compensation is selected, the
average amount of product dispensed between
Control 1 being de-energised and the batch
controller being reset is calculated. This
quantity is automatically subtracted from the
batch setpoint for subsequent batches.
If the flow alarm has been assigned to one of
the outputs, overrun compensation will be
calculated using the product dispensed
between Control 1 being de-energised and the
flow alarm being activated or the batch
controller being reset, whichever occurs first.
On
Off
Set Compensation
Highlight the required option and press E to
enter the selection.
6.5.18 Batch Cycles
When the ‘Restart’ function described in
section 6.4.7 is set to ‘Auto Restart’, this
function defines the number of batches that are
performed. Any number of cycles up to
10,000 may be entered.
00001
Set No. of Batches
Set the required number cycles digit by digit
and press
E to enter the value.
6.5.19 Restart Delay
When the ‘Restart’ function described in
section 6.4.7 is set to ‘Auto Restart’, this
function defines the delay between one batch
finishing and the next batch starting. Any
delay up to 24 hours may be set.
00 : 00 : 00
Restart: hh : mm : ss
Set the required delay time digit by digit and
press
E to enter the value.
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