WIKA GDT-20 Mode D'emploi page 38

5. Commissioning, operation
Designation
TAG number (name of instrument)
Address
EN
Baud rate
Parity
Gas constituents (freely selectable
from SF₆, N₂, CF₄, O₂, CO₂,
3M™ Novec™ 4710, He and Ar)
By pressing the button "Write on instrument" the data in the fields is transmitted to the instru-
ment register. To finish the writing operation, interrupt the voltage supply of the transmitter
after the transmission before restoring it.
Afterwards, during the reading operation, the entered data becomes visible on the left-
hand side.
5.4.2.3 Data logger
The data logger is used for recording measured values over a certain time span.
After setting up COM ports, the baud rate and the min./max. address or interval, the recor-
ding can be started. For continuous recording, it is possible to record the measured data
in the selected interval in a text file divided by tabs.
The recording is started with the green start symbol. Stop the recording using the red
stop symbol.
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If Windows is used with non-Latin character sets (e.g. Chinese), the area
®
settings of the system control must be changed to English (USA), since
otherwise, communication problems might occur.
WIKA operating instructions transmitter, models GDT-20 and GDHT-20
Valid values
16 characters in ASCII code
1 ... 247
1,200 ... 115,200
None, even
0 ... 100