Page 76 Accumass BW500 PL-565
Parameters
Batch Control (P560 – P568)
The following parameters are specific to the use of the BW500 as a batch controller.
Refer to Batch Control.
P560 Batch Mode Control
Enables the batch control function. Batch control is count up.
Entry:
0 = off
f
1 = count up
P564 Batch Setpoint
Sets the batch total. When the amount of material delivered reaches this point, the
batch relay contact opens (P100) to signal the end of the batch. (f=0.000)
Enter the setpoint of the units of weight selected (P005)
P566 Batch Pre-Warn
Enables or disables the pre-warn function associated with batch control, warning that
the batch is nearing completion.
Entry:
0 = off
f
1 = on
P567 Batch Pre-Warn Setpoint
Sets the setpoint for the pre-warn function (P566). When the batch reaches the
setpoint, the relay contact associated with the pre-warn function (P100) closes.
(f=0.000)
Enter setpoint in units of weight selected (P005)
P568 Batch Pre-Act
Acts on the batch operation such that when the batch totalizer is reset, the batch total
is compared to the setpoint (P564). The difference is then applied to pre-act on the
setpoint for the next batch in order to improve the accuracy of the batch. The activity
is internally limited to ±10% of the batch setpoint
Entry:
0 = off
f
1 = Auto
2 = Manual
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