Endress+Hauser Liquistation CSF48 - Page 133

Liquistation CSF48 Operation
Endress+Hauser 133
Programpart Use a distinct name for your subprogram. The
program name can be up to 16 characters long.
Sampling mode Options
•Time paced CTCV
•Flow paced VTCV
• Time/flow paced CTVV
• Single sample
• Sampling table
•External signal
• Fieldbus (optional)
Factory setting
Time paced CTCV
Time paced CTCV:
A constant sampling volume is taken at steady
intervals.
Flow paced VTCV:
A constant sampling volume is taken at variable
intervals.
Time/flow paced CTVV (only for version with
peristaltic pump):
A variable sampling volume is taken at steady
intervals.
Single sample:
The device takes a single sample with a specific
volume.
Sampling table:
The time and the sampling volume is assigned to a
certain bottle in the sampling table.
External signal:
A sample is taken when an external signal is
received.
Fieldbus:
The sampling cycle is triggered via the control
system.
The settings that depend on the sampling mode (time-paced, flow-paced and time/flow-paced sampling) are listed in
the "Program type: Basic" section.
If Sampling mode Single sample is selected:
Dosing volume (for
version with vacuum
pump or sampling
assembly)
Sampling volume (for
version with peristaltic
pump)
Vacuum pump:
20 to 350 ml
Peristaltic pump:
10 to 10000 ml
Sampling assembly:
10 to 1000 ml
Factory setting
Vacuum pump:
200 ml
Peristaltic pump:
100 ml
Sampling assembly:
200 ml
Depending on the version, set the dosing volume or
the sampling volume.
The volume is taken from the setup in the version
with a vacuum pump or sampling assembly.
The dosing accuracy and the repeatability of a sample
volume < 20 ml can vary, depending on the specific
application.
If Sampling mode Sampling table is selected:
Sampling table
Assign the time and sampling volume to a certain bottle. Add a new entry via "INSERT". Delete an entry via
"DELETE". You can make a maximum of 24 entries.
Path: Menu/Setup/Sampling programs
Function Options Info