Status Output; Table 5-7: M200A Operating - Teledyne 200A Instruction Manual

Nitrogen oxides analyzer
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Teledyne API Model 200A NO
Table 5-7: M200A Operating Modes
Mode
ZERO CAL D
ZERO CAL A
ZERO CAL R
ZERO CAL M
SPAN CAL D
SPAN CAL A
SPAN CAL R
SPAN CAL M
M-P CAL
DIAG ELEC
DIAG OPTIC
DIAG OZONE
DIAG AOUT
DIAG
DIAG I/O
DIAG RS232
SETUP x.x
SAMPLE ZS
SAMPLE Z
SAMPLE S
SAMPLE A
SAMPLE

5.4 Status Output

The status output is an option that signals Analyzer conditions via contact closures on the rear
panel. The closures are available on a 50 pin connector on the rear panel. The contacts are NPN
transistors which can sink 50 ma of current. The pin assignments are listed in Table 5-8.
Analyzer Instruction Manual, 02246, Rev. F1
X
Description
Automatic dynamic zero calibration
Automatic zero calibration
Remote zero calibration
Manual zero calibration
Automatic dynamic span calibration
Automatic span calibration
Remote span calibration
Manual span calibration
Manual multi-point calibration
Electrical diagnostic test
Optical diagnostic test
Ozone generator diagnostic test
D/A output diagnostic test
Main diagnostic menu
Signal I/O diagnostic
RS232 output diagnostic
Setup mode (x.x is software version)
Sampling; automatic dynamic zero and span calibration enabled
Sampling; automatic dynamic zero calibration enabled
Sampling; automatic dynamic span calibration enabled
Sampling; automatic cal. enabled
Sampling; automatic cal. disabled
5-22

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