X K 3 1 9 0 - D S 1
4
cause to indicator or printer if any step is wrong. Please pay serious attention to this.
▲
！
Please connect the indicator to our recommended printer model, due to a different printer model might have
problem with the indicator compatibility.
▲
！
The printer must be connect to the earth in a good condition, otherwise damage might be happened to
indicator or printer.
4. connect to scoreboard
▲
！
please connect to the scoreboard interface correctly, and please use the appropriative cord. Damage might
be caused to indicator interface ,scoreboard interface or indicator and scoreboard if they are connected
incorrectly.
1.) scoreboard interface adopts 15 pin RS232 connector ( same with serial communication interface),
please check the pin 9 and pin 10 in (2-7) of the definition.
2.) scoreboard signal is 20mA current loop, output with binary code, baud rate is 600. Each
frame has 11 bit, 1 start bit(0), 8 data bits(low bit in front), 1 signal bit, 1 stop bit(1).
3.) each group of data will be sent every 100ms, each group of data includes 3 frame data, the
definition is as the following (2-6)
First frame
：
1
0
Bit 0 1 2 3 4 5 6 7 8 9 10
start d0 d1 d2 d3 d4 d5 d6 d7 signal stop
bit bit bit
X Y G18 G16 G17
(2-6.1 ) diagram of first frame
Second frame
：
1
0
bit 0 1 2 3 4 5 6 7 8 9 10
start d0 d1 d2 d3 d4 d5 d6 d7 signal stop
bit bit bit
G8 ------ G15
(2-6.2) diagram of second frame
Third frame
：
1
0
bit 0 1 2 3 4 5 6 7 8 9 10
start d0 d1 d2 d3 d4 d5 d6 d7 signal stop
bit bit bit
G0 --------- G7
(2-6.3 ) diagram of third frame
