OPERATION
5
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OPTISENS TUR 2000
www.krohne.com
07/2017 - 4001970202 - MA OPTISENS TUR 2000 R01 en
5.2.2 Calibration log
Accessing the calibration log
•
You are on the data level and you see the calibration history. With the help of
or
you can
scroll through the different entries.
•
If you want to return to the measuring mode press
^
^
^
^
several times until you reach this mode.
5.2.3 Calibration with PC
In addition to the calibration with converter the device can be calibrated via computer using
standard RS485 communication modules and a standard terminal program (such as
hyperterminal). For this matter the sensor needs to be powered with 24 VDC (9/36 VDC). Neither
communication module nor terminal program are products from KROHNE
KROHNE
KROHNE
KROHNE.
Please be aware that the device is factory configured for analog mode operation. After 2 seconds
from switching on, the current loop will provide 8 seconds a fixed current value depending of the
selected scale. If during this 8 seconds interval digital activity is detected on the RS485 line it will
switch to digital communication. Else it will remain in analog operation.
The calibration and programming via PC gives additional possibilities concerning the signal
calibration and is straight forward.
INFORMATION!
In order to show the history of the calibrations, the signal converter has a calibration logbook
function. Up to 64 entries of the calibration history are stored including date and time.
•
Press >>>> for more than 2.5 seconds, then release the button. You are on the main menu level. In the upper line of the
display "A" appears, beneath the main menu quick setup
quick setup
quick setup
quick setup is highlighted.
•
Press
or
until the main menu test
test
test
test is highlighted.
MAIN MENU
A quick setup
> B test
> B test
> B test
> B test
C setup
D service
Press >>>> to enter the chosen menu.
Press
or
until the submenu logbooks
logbooks
logbooks
logbooks is highlighted.
Press >>>> to enter the chosen menu.
You are on the second submenu level. In the upper line of the display "logbooks" and "B5/B5.1"
appears, beneath the submenu status log
status log
status log
status log is highlighted.
Press
or
until the submenu calibration log
calibration log
calibration log
calibration log and B5.2
B5.2
B5.2
B5.2 is highlighted.
Press >>>> to enter the chosen menu.
