Fine Flow Monitoring; Minimum Fine Flow - HBM WTX120 Bedienungsanleitung

Supervisor mode
Information
You cannot set the fine flow cut-off point to less than the coarse flow cut-off
point. If you try to do so, the coarse flow cut-off point is automatically set to the
value fine flow cut-off point – minimum fine flow.
If optimization is activated (with parameter P1 > 0), the fine flow cut-off point is
tracked automatically.

9.2.20 Fine flow monitoring

This command is used for breakage monitoring during the fine flow phase
(sack breakage). Enter the increase in weight you expect per time interval
(Fine monitor) in a normal filling process. At the end of the fine flow lockout
time, the increase is then checked after each time interval. If the weight in­
crease rate is not exceeded this fact is interpreted as a breakage of the
container being filled, and dosing is aborted. Fine flow fill flow monitoring is
deactivated when the fine flow cut-off point is reached. The fine flow monitor is
only active during the fine flow phase.

9.2.21 Minimum fine flow

The minimum fine flow amount determines how close the coarse flow cut-off
point can be taken to the fine flow cut-off point. This enables you to set the
difference between the coarse and fine flows so that a fine flow results in every
case.
To achieve the most precise possible dosing result, you should set the mini­
mum fine flow component so that the batching process is always ended with a
fine flow.
The coarse flow cut-off point cannot be lower than 0, even if you set the mini­
mum fine flow component higher than the fine flow cut-off point. When you
enter the target weight, the minimum fine flow component is automatically set
to 1% of the target weight if no minimum fine flow component is set.
WTX120 107
A04500_02_Y00_00 HBM: public