HBM WTX110, Руководство по эксплуатации

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A4774-1.0 HBM: public
WTX110
10.2.13 Target weight (
Target weight
)
This is the target weight of the batching process. Entering the target weight
automatically makes the following settings, if they were not already set.
Command Meaning Setting
CFD Coarse flow cut-off point 50.0% of the target weight
CBK Coarse flow fill flow monitoring 0 (= switched off)
FFD Fine flow cut-off point 95.0% of the target weight
FBK Fine flow fill flow monitoring 0 (= switched off)
FFM Minimum fill flow 1.0% of the target weight
LTL Lower tolerance limit 99.8% of the target weight
UTL Upper tolerance limit 100.2% of the target weight
SYD Systematic difference 0 (= switched off)
10.2.14 Empty weight ( Empty weight )
For dynamic processes such as batching you should limit the possible tare
value to prevent overfilling. This might happen if there is already material in the
container on starting. If you do not set this tare limit, the coarse flow cut-off
point will be used as the limit.
After starting filling (RUN command or digital input or Enter key), any preset
tare delay is waited and then a check is made whether the weight is below the
specified value for the empty weight. If it is, taring is carried out; otherwise no
new taring is carried out (the old tare value is retained).
10.2.15 Minimal starting weight (
Min. Start w.
)
When this value is specified, the batching process is not started if the current
gross value is less than this minimum start weight. Use this command and the
empty weight to define the range in which dosing is to start.