Diagnostics - Teledyne 300 Instruction Manual

Command Message
"C ZERO<CRLF>"
"C COMPUTE ZERO<CRLF>"
"C SPAN<CRLF>"
"C COMPUTE SPAN<CRLF>"
"C ASEQ1<CRLF>"
"C ASEQ2<CRLF>"
"C ASEQ3<CRLF>"
"C ABORT<CRLF>"
"C EXITZ<CRLF>"
"C EXITS<CRLF>"
"C EXIT<CRLF>"
1
Executed only if the instrument is in the proper calibration mode and concentration
is within calibration limits. This command adjusts slope and offset values.
2
Initiated only If automatic calibration sequence setup is programmed and enabled.
THE COMMANDS IN TABLE 7.4 CAN ONLY
BE ENTERED VIA THE RS-232 PORT WHEN
THE ANALYZER IS IN THE SAMPLE MODE.
When a control command is issued, the CPU will respond by issuing a status report. For
example if the host computer issues the command
to do a zero check, the CPU will send the status report
"C DDD:HH:MM IIII START ZERO CALIBRATION<CRLF>"
to the RS-232 output.

7.4 Diagnostics

The diagnostics mode can be entered from the RS-232 port as well as from the front
panel. The diagnostics commands available are listed below.
P/N 02163G Teledyne API Model 300 CO Analyzer Instruction Manual - Page 60
CONTROL COMMANDS
TABLE 7.4
NOTE
"C CALZ<CRLF>"
Meaning
Do a zero check
Calibrate Zero point
Do a span check
Calibrate Span point
Do a auto-cal sequence
Do a auto-cal sequence
Do a auto-cal sequence
Aborts auto-cal sequence
Exit zero cal only
Exit span cal only
Exit zero span or hold
1
1
2
2
2