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initialization setting may not be changed.
Ⅲ Enter data packet length, timeout and content.
.
Ⅳ Aux Port sends and receives data and then match the data sent and received to check if
.
they are identical. The menu will be shown as Figure 3-19
Aux Test requires Self-test Head, which short circuits the Send and
Receive PIN of Aux Port download cable.
The XXX shown in figure 3-19 indicates the number of successful attempts.
b. Under the menu shown in figure 3-17, press Key "3" to perform self-test
on Aux Port 1 and Port 2. A Self-Test Head is needed for each Aux Port to perform the
self-test.
c. Under the menu shown in Figure 3-17, press Key "4" to perform Aux Port 1 and Aux Port
2 interlink test, which is testing the data transfers between Aux Port1 and Aux Port 2.
This test menu is shown as figure 3-20
The information displayed in figure 3-20 is explained as follows:
Ⅰ BSP9600: means the communication baud rate is 9600; press "F1" or "2" button to
.
increase the baud rate; press "F2" or 8 "button" to reduce the baud rate.
Ⅱ DB8: means the Data Bit is 8.
.
Ⅲ Sp1: means the Stop Bit is 1.
.
Ⅳ NP: means the parity check bit, if no number is followed then it means no parity
.
check..
Received XXX Pack
ErrCount:0
figure 3-19
__AUX 1/2Direct Connect__
Serial Port:
<<
BSP9600
DB8
SP1
NP；
Press ESC To Exit
figure 3-20
■ NL-8510 POS user manual
>>
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