USER
MANUAL
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14
13.
Connecting a balance to a computer or a printer
The balance may send data to a computer or a printer through RS232C port.
When cooperating with the balance, a
computer should be equipped with a
program which enables processing data from
the balance.
AXIS offers computer programs cooperating
with balances. There is also a freeware
program for testing a serial port of the
balance.
We also offer:
•
Computer wires
•
Thermal printers
•
Label printers
Serial port working modes:
Standard mode
The balance sends weighing result after initialising signal from a computer or after
pressing
key.
Automatic mode
(when cooperating with a printer)
The balance sends data automatically after result stabilisation; next transmission is
possible after removing previously weighted sample.
To select serial port working mode use LPt function (see further part of the
manual).
Standard transmission parameters: 8bits, 1stop, no parity, 4800bps. To change
transmission parameters use rS function (see further part of the manual).
Data transmission protocol description (Long protocol)
1. Standard mode:
Computer
→
Balance: initialising signal S I CR LF (53h 49h 0Dh 0Ah)
Balance
→
Computer: balance indication in the following format (16Bytes)
