Honeywell 854 ATG Series Instruction Manual page 35

The behaviour of the function responsible for the level movement detection part of the SAT can be influenced
by means of 2 configuration parameters.
Item Name
XI SAT level movement sample interval
XT SAT level movement trip distance
Simple audit trail functionality is implemented by recording several SAT related parameters.
Item Name
PE SAT last fail level
PL SAT last level
PX SAT minimum level
PY SAT maximum level
PZ SAT max retries
SN SAT total number
SZ Sat time since last test
For a more elaborate description of the items listed above, please refer to the separate item document.
Instruction manual 854 ATG
Description
The movement detector samples the level in the tank at regular
intervals. The operator can configure the time between two
consecutive samples by means of this item.
If the absolute level difference between two samples exceeds the trip
distance given in this item, then the tank is apparently being loaded or
unloaded.
Description
Level at which a SAT last failed.
Level at which the most recent SAT was performed.
Lowest level at which a SAT has been performed since NOVRAM
initialization.
Highest level at which a SAT has been performed since NOVRAM
initialization.
highest number of retries observed during a SAT since NOVRAM
initialization.
Total number of SATs performed since NOVRAM initialization.
Number of minutes elapsed since the most recent SAT successfully
completed.
Operation
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