Honeywell stt850 SMARTLINE User Manual page 44

Sensor 2 CVD
Sensor 2 CVD
(HART or FF)
Sensor 2 R0
Applicable for
Pt100, Pt200,
Pt500 and
Pt1000 RTDs Sensor 2 Alpha
only.
Sensor 2 Delta
Sensor 2 Beta
Write S2 CVD
<Return>
Physical DO
Alarm Type 1
Alarm Type 2
Setpoint 1
Digital Output
(HART only)
Setpoint 2
Alarm Hysteresis
Deviation
Alarm Latching
Alarm Blocking
Page 34
Enabled,
Disabled
####.####
#.#########
#.######
#.#######
Press ENTER to write all Sensor 2 CVD coefficients to the
transmitter
Yes, No
None
None
####.#
####.#
###.##
###.#
Enable,
Disable, Clear
Enable,
Disable
STT850 Temperature Transmitter User's Manual
Callendar - van Dusen RTD coefficients for
Sensor 2. See Note 1
Resistance at 0°C CVD
coefficient
Alpha CVD coefficient
Delta CVD coefficient
Beta CVD coefficient
Presence of physical DO
Type of Alarm

None

PV High

PV Low

Critical Diagnostic

Redundant Input Active

Rate of Change*

Deviation*
Type of Alarm

None

PV High

PV Low

Critical Diagnostic

Redundant Input Active

Rate of Change*

Deviation*
Setpoint for PV High/Low
Alarm Type 1.
Setpoint for PV High/Low
Alarm Type 2.
Hysteresis in percent of PV
range where alarm activates.
Applies to PV High/Low, Rate
of Change and Deviation
alarm types.
Deviation above or below
setpoint. Available only with
Advanced Diagnostics Option.
Latching state of active alarm.
Clear is a momentary
selection that clears a latched
alarm if the alarm condition no
longer exists.
Suppresses alarm until after
the first occurrence of any
alarm condition after power
on. Applies to PV High/Low,
Rate of Change and Deviation
alarm types.
Press ↵ to
enter menu
selection
↑ and ↓ to
select entry.
↵ to enter
Read Only
*Available
only with
Advanced
Diagnostics
Option.
See Note 2
below
*Available
only with
Advanced
Diagnostics
Option.
See Note 2
below
Press ↵ to
enter menu
selection
↑ and ↓ to
select
Alphanumeri
c ↵ to enter
and shift to
next
character to
the right.
Revision 3