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Teledyne API - Model 200EH/EM Operation Manual Operating Instructions
123
6.13.5.7. Setting Data Update Rate for an Analog Output
The data update rate for the M200EH/EM analog outputs can be adjusted to match the requirements of the
specific iDAS parameter chosen for each channel. For instance, if the parameter NXCNC1 (NO
x
concentration;
Range 1) is chosen for channel A1 on an instrument set for dual gas measurement mode, it would be
meaningless to have an update rate of less than 30 seconds, since the NO
x
-No measurement cycle takes that
long to complete. On the other hand, if the channel was set to output the PMTDET voltage or the temperature of
the moly converter it might be useful to have output updated more frequently.
To change the update rate for an individual analog output channel, press:
EXAMPLE
From the
AIO CONFIGURATION SUBMENU
(See Section 6.13.4.1)
DIAG AIO DATA_OUT_2 5V, NXCNC1, NOCAL
<SET SET> EDIT EXIT
DIAG AIO DATA_OUT_2 UPDATE: 5 SEC
<SET SET> EDIT EXIT
DIAG AIO DATA_OUT_2 OUTPUT: 5V
SET> EDIT EXIT
DIAG AIO DATA_OUT_2 UPDATE: 30 SEC
<SET SET> EDIT EXIT
DIAG ANALOG I/O CONFIGURATION
PREV NEXT ENTR EXIT
Toggle these
keys to set the
data update
rate for this
channel.
Continue pressing SET> until ...
DIAG AIO DATA_OUT_2 UPDATE: 30 SEC
0 30 ENTREXIT
Continue pressing SET> until you reach the
output to be configured
DIAG AIO AOUTS CALIBRATED: NO
SET> CAL EXIT
DIAG AIO DATA_OUT_2 UPDATE: 5 SEC
0 05 ENTR EXIT
04521C (DCN5731)