Page 94
STT700 Series HART/DE Option User’s Manual
Revision 1
Reset PV
Tracking
Values
Reset All
Method
Description
This method will reset all PV
diagnostics.
It resets
PV high and
low values and its time stamp, PV
high and low alarm limits, PV high
and low alarm counters
.
Upon reset, the default data will
get saved in diagnostics variables
and also gets saved in non-
volatile memory
.
Set-up
None
NVM
Backup immediately into NVM
Reset PV High
Value
Method
Description
This method will reset PV high
value that is tracked
Set-up
None
NVM
Update after every 7.5 hours.
Reset PV Low
Value
Method
Description
This method will reset PV low
value that is tracked
Set-up
None
NVM
Update after every 7.5 hours.
Reset PV High
Alarm Counter
Method
Description
This method will reset PV high
alarm counter
Set-up
None
NVM
Backup immediately into NVM
Reset PV Low
Alarm Counter
Method
Description
This method will reset PV low
alarm counter
Set-up
None
NVM
Backup immediately into NVM
* NVM = non-volatile memory