Page 44 - PBL71 OI/AXM630-EN AZTEC 600 SS (WIRO)

Aztec 600 ISE ammonia and fluoride
Single-stream ion-selective analyzers 6 Configuration
6.6.4 Archive
Used to configure the data that is to be recorded on the SD card – see Section 7.1, page 45.
When external archive media contains approximately 300 files, its read / write performance becomes too slow, archiving is stopped automatically and the icon is displayed alternating with the icon. In this condition, data continues to be recorded to internal memory. Replace the SD card with an empty card to prevent loss of unarchived data.
Fields
Description
Archive file format
Select the archive file format required – Text format or Binary format.
Archive file enables
At least one of these options must be selected for data to be archived automatically to an SD Card.
A dialog box is displayed showing the log files that are to be recorded:  Text format file containing the channel data (*.d).
or
Binary format file containing channel data (*.b).  Alarm event log file enable (*.e)
 Audit log file enable (*.a)
New file interval
Available only if 'Wrap' is set to 'Off' and 'Archive file format' is set to 'Text format'. The interval that text format stream data files are created. Options are:
 Off
 Hourly  Daily
 Monthly
Wrap
If set to 'On', the oldest archived data on the SD card is deleted automatically when the SD card approaches its maximum capacity.
If set to 'Off', archiving stops when the SD card is full. The analyzer continues to store data internally – see Section 7.1, page 45. When an empty SD card is inserted, archiving continues from the point that the last archive was made.
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