Sam4s SAP-630 Series - Serial Port TEST

3 Installation and Operation
3-18 SAM4S SAP-630 SERIES
3-4 Hardware Self Test
3-4-7 Serial Port TEST
Test Method
Remar
k
SERIAL
PORT TEST
Connect Loop-back Test Connector to SERIAL Port
(RJ-45 Test Connector)
9(RI)
8(CTS)
6(DSR)
3(TXD)
1(DCD)
2(RXD)
5
9
6
1
7(RTS)
4(DTR)
(CONNECTOR CIRCUIT ) COM1,2 (MALE)
5(S.GND)
(DSUB9 Test Connector)
Press “SERIAL TEST” from the main menu in the Touch Screen.
Check the Port #1,#2,#3,#4