Burkert Type 8619 - Manual (Page 72)

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Adjustmentandcommissioning
8.10.18. Datalogging (datalogger)
This function is available as an option. See chap. 8.10.4
This function is used to log the measurement history of one to sixteen process inputs ("PV") on the memory card
at regular intervals defined in the "Period" function.
risk of data loss
• Set the "status" of the function to "OFF" before removing the memory card from the device.
• Do not remove the memory card from the device when a file is being written.
• Do not switch off the electrical power source when a file is being written.
• If the datalogging is unintentionally interrupted, check the memory card on a PC and format it if nec-
essary before reuse in the multiCELL.
• If a problem occurs during datalogging, the icon X is displayed. For more information, go to the
menu "Information -> System log" and then see the table of errors in chap. .
1 to 16 process inputs
("PV")
memory card
...
data storage
real time clock
Figure 60 : Datalogger
Refer to chap. 8.9 to access Parameters menu.
This is
when the
device is be-
ing parame-
tered............
.................... This is
when the
device is be-
ing parame-
tered............
....................
Datalogger Status: OFF
ON
Period: ENTERING
PV1...PV8:
Parameters
1)
M1:
M0:MAIN
Mx:
...
PV9...PV16:
Max lines: ENTERING
1) The choices offered depend on the modules fitted and/or the options activated. See chap. 8.10.4 and chap. 8.16.
STATUS: Choose to activate (choose "ON") or deactivate (choose "OFF") the datalogger function.
PERIOD: Choose the data storage interval (in seconds), if datalogging is activated.
MAX LINES: Enter the maximum number of lines that a data file contains. The files are saved under "DL000000"
to "DL999999".
PV1 to PV8 or PV9 to PV16: Choose the process input for which the values are logged.
Type 8619
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