Revision 1
STT700 Series HART/DE Option User’s Manual
Page 93
PV - High or
Low Alarm
Counter
PV Low Alarm
Limit
Parameter
Description
Lower Transducer Limit
corresponds to specified lower
operating limit in user-selected
eng unit.
Set-up
None.
NVM
Backup immediately into NVM
PV Low Alarm
Counter
Parameter
Description
Counter that counts the number
of time PV crosses below the PV
Low Alarm Limit.
Set-up
None
NVM
Backup immediately into NVM
PV High Alarm
Limit
Parameter
Description
Upper Transducer Limit
corresponds to specified upper
operating limit in user-selected
eng unit.
Set-up
None.
NVM
Backup immediately into NVM
PV High Alarm
Counter
Parameter
Description
Counter that counts the number
of times PV crosses above the PV
High Alarm Limit.
Set-up
None
NVM
Backup immediately into NVM
Change PV
Alarm Limits
Method
Description
This method will allow the user to
change PV high and low alarm
limit
Set-up
None
– initialized to zero prior to
leaving the factory.
NVM
Saves user changes/updates of
PV Alarm limits immediately into
Non-volatile memory