Teledyne t320u Manuale Utente

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Teledyne API – Model T300/T300M CO Analyzer 
Data Acquisition System (DAS) and APICOM 
181 
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: 
06864B DCN6314