Teledyne 9110E - Nitrogen Oxides Analyzer - Manual (Page 98)

Operating Instructions Model 9110E Instruction Manual
84 M9110E Rev B
6.9.7. COM Port Baud Rate
To select the baud rate of one of the COM Ports, press:
SETUP X.X COM1 BAUD RATE:19200
PREV NEXT
ENTR EXIT
SETUP X.X COM1 BAUD RATE:9600
NEXT ON
ENTR EXIT
EXAMPLE
SETUP X.X PRIMARY SETUP MENU
CFG DAS RNGE PASS CLK MORE
EXIT
SETUP X.X SECONDARY SETUP MENU
COMM VARS DIAG
EXIT
SAMPLE RANGE = 500.0 PPB NOX=X.X
< TST TST > CAL
SETUP
SETUP X.X COMMUNICATIONS MENU
ID COM1 COM2
EXIT
Select which COM
port to configure.
SETUP X.X COM1 MODE:0
SET> EDIT
EXIT
EXIT returns
to the
previous
menu
SETUP X.X COM1 BAUD RATE:19200
<SET SET> EDIT
EXIT
EXIT key
ignores
the new
setting
ENTR key
accepts
the new
setting
Use PREV and NEXT
keys to move
between available
baud rates.
300
1200
4800
9600
19200
38400
57600
115200
Press SET> until you
reach COM1 BAUD
RATE
6.9.8. COM Port Testing
The serial ports can be tested for correct connection and output in the COMM menu. This
test sends a string of 256 ‘w’ characters to the selected COM port. While the test is running,
the red LED on the rear panel of the analyzer should flicker.