Teledyne GFC-7001T - Trace CO Analyzer - Manual (Page 177)

DAC and APICONTeledyne API – Model T300/T300M CO Analyzer
Teledyne Analytical Instruments 177
7.1.8. NUMBER OF RECORDS
The number of data records in the DAS is limited to about a cumulative one million data
points in all channels (one megabyte of space on the Disk-on-Module). However, the
actual number of records is also limited by the total number of parameters and channels
and other settings in the DAS configuration. Every additional data channel, parameter,
number of samples setting, etc., will reduce the maximum amount of data points. In
general, however, the maximum data capacity is divided amongst all channels (max: 20)
and parameters (max: 50 per channel).
The DAS will check the amount of available data space and prevent the user from
specifying too many records at any given point. If, for example, the DAS memory space
can accommodate 375 more data records, the ENTR button will disappear when trying
to specify more than that number of records. This check for memory space may also
cause the upload of a DAS configuration with APICOM or a terminal program to fail, if
the combined number of records would be exceeded. In this case, it is suggested to
either try to determine what the maximum number of records available is using the front
panel interface or use trial-and-error in designing the DAS script or calculate the number
of records using the DAS or APICOM manuals.
To set the NUMBER OF RECORDS, follow the instruction shown in Section 7.1.4
then press:
.