Honeywell stt850 SMARTLINE User Manual page 51

NAMUR Output Enabled
(HART/DE) Disabled
DAC Zero Trim
(HART/DE)
DAC Zero Trim
Note: Loop must
be removed from
Automatic Control
DAC Span Trim
(HART/DE)
DAC Span Trim
Note: Loop must
be removed from
Automatic Control
Loop Test
(HART/DE)
Loop Test
Note: Loop must 12.000
be removed from
Automatic Control
None
PV High
Alarm Type 1
PV Low
Critical Diagnostic
Redundant Input Active
Rate of Change*
Deviation*
Alarm Type 2
(*Available only with
Advanced Diagnostics
Option).
Tag ID (HART/DE)
HART Device ID
Unique for each device
(HART only)
HART PV Units
Units of transmitted PV
(HART only)
HART SV Units
Units of transmitted SV
(HART only)
Revision 3
STT850 Temperature Transmitter User's Manual
Disabling sets the loop output and
burnout levels to the Honeywell levels
This selection allows the loop zero
output 4mA value to be trimmed.
Note: You must connect a current
meter to the transmitter to monitor the
loop output.
This selection allows the loop span
output 20mA value to be trimmed.
Note: You must connect a current
meter to the transmitter to monitor the
loop output.
This selection allows the user to force
the DAC output to any value between
3.8 and 20.8 mA.
Note: This selection will put the DAC
into Fixed Output Mode, as indicated
by the flashing output value.
Navigation away from this menu item
will return the loop to Normal
(Automatic) Mode.
Type of alarm.
Enter Tag ID name up to 8 characters
long.
= any Alphanumeric value
Unique ID for device
Units for the Primary Variable
(Writable - for TC/RTD inputs
Read only - mV and Ohm)
Units for the Secondary Variable
Press ↵ to
enter
menu
selection
↑ and ↓ to
select
entry.
↵ to enter
Read Only
Parameter
Press ↵ to
enter
menu
selection
↑ and ↓ to
select
entry.
↵ to enter
Read Only
Parameter
Press ↵ to
enter
menu
selection
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