Endress+Hauser Liquiline System CA80TN, Operating Instructions Manual

Page: 47 / 162

Liquiline System CA80TN Operation
Hauser 47
10.2.4 Logbooks
Logbooks record the following events:
• Calibration/adjustment events
• Operator events
• Diagnostic events
• Analyzer events
• Measured values
You define how the logbooks should store the data.
In addition, you can also define individual data logbooks for sensors.
1. Assign the logbook name.
2. Select the measured value to be recorded.
3. Set the scan time (
Scan time ).
 You can set the scan time individually for every data logbook.
Further information on the logbooks: .
Data logbooks only apply for sensors (optional). There are special data logbooks for
the analyzer. These logbooks are automatically enabled and assigned to the
measuring channel.
SP1: Data logbook SP1 is assigned to measuring channel 1 of the analyzer.
Menu/Setup/General settings/Logbooks
Function Options Info
Logbook ident Customized text, 16
characters Part of the file name when exporting a logbook
Event logbook Selection
• Off
• Ring buffer
• Fill up buffer
Factory setting
Ring buffer
All diagnostic messages are recorded
Ring buffer
If the memory is full, the most recent entry
automatically overwrites the oldest entry.
Fill up buffer
If the memory is full, there is an overflow,i. e.
you cannot store any new values. The controller
displays a corresponding diagnostic message.
The memory then has to be cleared manually.
Analyzer event logbook Selection
• Ring buffer
• Fill up buffer
Factory setting
Ring buffer
All diagnostic messages are recorded
Ring buffer
If the memory is full, the most recent entry
automatically overwrites the oldest entry.
Fill up buffer
If the memory is 80 % full, the device displays a
diagnostic message.
If the memory is full, there is an overflow, i. e. no
new values can be saved. The controller displays
a corresponding diagnostic message. The
memory then has to be cleared manually.