Honeywell stt850 SMARTLINE User Manual page 49

Temperature transmitter
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Select Input
(HART/FF)
1, 2
(Dual input only)
Sensor n Type
mV, TC, RTD, Ohm
(FF read only)
Sensor n ID
(HART/FF)
Sensor Identifier
(FF read only)
Sens n Wire Type
(HART/FF)
2-Wire, 3-Wire, 4-Wire
(FF read only)
Sens nLead
(HART/FF)
####.##
(FF read only)
Sensor n Bias
(HART/FF)
####.##
(FF read only)
Sens n Cal Lo Pt
(HART/FF)
####.##
(FF read only)
Sens n Cal Hi Pt
(HART/FF)
####.##
(FF read only)
Do Sens n Cal Lo
Confirm
(HART/DE)
Do Sens n Cal Hi
Confirm
(HART/DE)
Sensor n LRV
####.##
(FF only)
Sensor n URV
####.##
(FF only)
Reset Sens n Cal
Confirm
(HART/DE)
Sensor n CVD
(HART or FF)
Applicable for
Enabled, Disabled
Pt100, Pt200,
Pt500 and Pt1000
RTDs only.
Match PVs
Enabled, Disabled
(HART only)
Revision 3
STT850 Temperature Transmitter User's Manual
Select Input number to configure,
referred to as "n" in subsequent menu
items
Select Sensor Type. Database
updates take 30 seconds to complete.
Do not interrupt power.
Select Sensor ID for Input n for
selected Sensor Type. (Input 1
selection or dual input model).
Database updates take 30 seconds to
complete. Do not interrupt power.
Select the number of lead wires for
RTD and Ohm sensors.
Sensor lead wire resistance value.
(only if RTD type is 2 wire)
Bias on the measured value
Calibration low point for Sensor n
Calibration high point for Sensor n
Executing this selection corrects the
Cal Low Point based on the input
measurement
Executing this selection corrects the
Cal High Point based on the input
measurement
Lower Range Value representing 0%
output
Upper Range Value representing
100% output
Executing this selection Resets the
LRV, and URV Corrects back to
Factory values
Callendar - van Dusen RTD
coefficients for Sensor n
For Redundant Loop Control Mode.
When enabled, adds a constant bias
value to the Sensor 2 measured value
to equate it to the Sensor 1 measured
value at the moment selected.
Press ↵ to
enter
menu
selection
↑ and ↓ to
select
entry.
↵ to enter
Read Only
Parameter
Read Only
Parameter
Press ↵ to
enter
menu
selection
↑ and ↓ to
select
entry.
↵ to enter
Page 39

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