14 USER MANUAL
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12. Balance checking
As weight indication depends on gravitational acceleration, it is advised to check
balance indication accuracy before and after series of measurement using any
load with known weight.
To check a balance with legal verification use calibration weight as stated
in Technical Data table with valid calibration certificate. In case permissible
error is exceeded it is advised to contact the nearest service to calibrate
a balance.
13. Connecting a balance to a computer or a printer
The balance may send data to a computer or a printer via RS232C interface.
When cooperating with a computer, the
balance sends weighing result after
initialising signal from a computer or
after pressing key.
When cooperating with the balance, a
computer should be equipped with a
program that enables receiving and
processing data from the balance.
AXIS offers computer programs to cooperate with balances. Demo versions and
program descriptions are available on the website: www.axis.pl:
- Komunikacja – free serial port testing program,
- ProCell – residual program for cooperation with Microsoft EXCEL and other
Microsoft Windows applications (demo version).
RxD (receiver)
TxD (transmitter)
GND
Case
RS232C
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