4
(picture 2-4 indicator connection with computer and scoreboard)
2.3 SCOREBOARD CONNECTION TO THE INDICATOR (OPTIONAL )
Scoreboard signal is 20mA current loop, output in ASC II, output baud rate 600.
connection method refer to picture 2-4.
2.4 SERIAL COMMUNICATION AND INDICATOR CONNECTION
(OPTIONAL)
XK3190-A12+SS can use optional RS232 serial communication interface to communicate
with computer. The connection method, please refer to picture 2-4.
With RS232(optional) serial communication interface.All data are ASCII code, every set of
which is composed of 10 bits: the 1st is starting bit, the 10th is stop bit, the middle in
between are 8 data bits.
Communication mode as follows:
(1) In continuous mode:
The data transmitted is weight (Gross weight, net weight or tare)
The format of G.W.
：
ww000.000kg or ww000.000lb
Make sure that scoreboard and output lead wires are connected correctly. If there is
something wrong with connection, damage will happen to output port of instrument and
input port of scoreboard, sometimes, the damage is so big to influence the instrument and
scoreboard. Only specially provided connecting cable is allowed to be used.
Make sure that communication interface output lead and computer are correctly connected,
if there is something wrong with connection, damage will happen to output port of instrument
and input port of computer, sometimes, the damage is so big that instrument, computer and
corresponding peripherals are got involved.
Necessary computer technology and programming expertise are required for computer
communication, which should be participated and instructed by professionals.
Non-professional staff is supposed not to be involved in this regard.
