Page 56 ST 700 SmartLine Pressure Transmitters User’s Manual Revision 13
Filter Selection
[18FLTSEL]
Configure the desired
performance for the Output
Speed of Response Filter. Select
from: Standard SOR: excellent
speed of response to input
changes with optimal noise
performance Fast SOR: fastest
speed of response to input
changes.
Press to
enter menu
selection
Menu to
select from
list
to enter
select to enable or disable the
Namur option for effect on output
signal.
Press to
enter menu
selection
Menu to
select from
list
to enter
Language Selection
[20LNGSEL]
Standard display language
selection:
Select English or Russian option
to show display in selected
language.
Press to
enter menu
selection
Menu to
select from
list
to enter
Transfer Function
[21TXFRFN]
Pressure Transfer function:
Select the pressure transfer
function for calculated output:
Linear: (output scaled linearly per
configured range) Square Root:
(output scaled as square root
conversion per configured range -
for flow measurements).
Press to
enter menu
selection
Menu to
select from
list
to enter
Low Flow Cut Off
Mode
[22CUTFMD]
Low Flow Cutoff Mode:
For Square Root (Transfer
function) configurations only,
choose the operating mode to
determine the low flow cutoff
breakpoint: Dual slope:
(breakpoint determined by dual
slope calculation) User
configuration: (breakpoint defined
by user).
Zero Flow: Sets analog output to
4mA when square root / flow is
below user defined flow cutoff
value.
Note: Sets loop output to low
saturation when the differential
pressure is below –10%Flow.
Press to
enter menu
selection
Menu to
select from
list
to enter
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