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Verfügbare Sprachen
Verfügbare Sprachen
6 Commissioning
72
Sampling types
Menu structure:
Fig. 21:
Sampling types menu structure
You can take samples proportional to time, quantity or flow or controlled by events (see also see
Page 86, sampling types).
Time
Sampling is triggered after a set time.
Quantity
Sampling is triggered after a specific measured flow rate.
!
For this function, a volume signal must be connected to the analog input or one of the
digital inputs of the sampler. To do this, the digital input must be configured using the
QUANTITY function.
Ext. sig.
Sampling is triggered by an external signal.
!
One of the digital inputs must be assigned and configured using the SAMPLE function.
Flow
Sampling is triggered after a set time. The volume sampled is proportional to a measured
flow rate.
!
A quantity signal must be connected to the analog input of the sampler for this function.
Distribution
Menu structure:
Fig. 22:
Distribution menu structure
A bottle change can be programmed by time, number or an external signal:
Time
After a set time, the tap switches to the next empty bottle.
Number
After a set number of samples has been taken, the tap switches to the next empty bottle.
Ext. sig.
The tap switches to the next empty bottle when an external signal is present.
!
One digital input must be assigned and configured using the BOTTLE function.
Note!
Note!
Note!
Note!
Liquiport 2000 Ex
Endress+Hauser
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