— 41 —
[ 16 ] RS232C PORT test
[Function]
This is the RS232C test.
The loop back test for RS232C port is performed by making the connection shown in the figure.
Refer to [ 17 ] RS232C PORT batch test the figure for RS232C port connection.
[Operation]
Operation :
x
n
0
4
d
ST
x: Baud rate selection
0 = 2400 bps, 1 = 4800 bps, 2 = 9600 bps, 3 = 19.2 kbps, 7 = 115 kbps (COM 1 only)
n: 0 = One time check (can be omitted)
not 0 = Continuous check (To stop the test, press "ESC" key)
d: Port selection
1 = COM1, 2 = COM2, 3 = COM3, 4 = COM4, 5 = COM5, 6 = COM6
[LCD]
COM
41
RTS1=1
CTS1=1 OK
DTR1=1
DSR1=1 OK
DTR1=1
CD1=1 OK
DTR1=1
CI1=1 OK
RTS1=0
CTS1=0 OK
DTR1=0
DSR1=0 OK
DTR1=0
CD1=0 OK
DTR1=0
CI1=0 OK
TxD
RxD OK
END
41
Displays only COM1
Displays only COM1
Displays only COM1
Displays only COM1
Summary of Contents for QT-6000
Page 79: ... 77 8 14 ETHERNET CONTROLLER IC28 LAN91C113 8 14 1 Pin Assignment 8 14 2 Block Diagram ...
Page 105: ... 103 11 PCB LAYOUT MAIN PCB E820 1R PCB TOP VIEW ...
Page 106: ... 104 MAIN PCB E820 1R PCB BOTTOM VIEW ...
Page 135: ... 133 EXPLODED VIEW QT 6060D 2 11 17 14 15 20 Sales Option 16 5 6 12 13 18 19 8 7 10 3 1 4 9 5 ...
Page 150: ... 148 18 DRAWER DL 3616 ...
Page 152: ... 150 19 DRAWER DL 3617 ...