Newland NL-8300 User Manual page 27

Make the communication test. The interface please see Fig 3-16
① In Fig3-16 press 1 to make the assistant port test, entry Fig 3-17
Assistant 2 haven't the circumscribe interface, can't make the assistant 2 and assistant1/2
connection testing.
a) In Fig3-17 press 1 to make the test of assistant 1.
Ⅰ .Under the menu shown as Fig 3
.To determine if the Aux port initialization is successful; the data length for Aux port
Ⅱ
communication initialization is 8; the stop bit is 1; no even-odd check. The
initialization setting may not be changed.
.Enter data packet length, timeout and content.
Ⅲ
.Aux Port sends and receives data and then match the data sent and received to check if
Ⅳ
they are identical. The menu will be shown as Fig 3-19
_____Connection Test_____
1 Ports 2 Wireless
3 TCP/IP 4 MODEM
5 Base Echo
Fig 3-16
__AUX Commu Test ___
1 AUX1 Test 2.AUX2 Test
3 AUX Selftest
equipment）
（Need Selftest
4 AUX 1/2Direct Connect
Fig 3-17
-18, select the communication rate, then press "enter"
Please Enter The Baud Rate:
1. 1200 5. 9600
7. 38400 8. 57600
10. 115200
-
Fig 3-18