Information Displayed Under Output; Information Displayed Under Tx Info; Information Displayed Under Revision - ABB 691HT Operating Instructions Manual

Here follows the information for Deltapi K Pressure and KST Temperature under Review green key.
R E V I E W
OUT T X MATE
PU T I NFO R I A L O P T N
OUT T X R E V I P R O D
PU T I NFO S I O N
U N I T S : m b a r
STOP STRT NEXT
L I ST L I ST ITEM

Information displayed under OUTPUT

UNITS : Engineering units for reporting process value
or entering range values.
LRV : Lower Range Value. The lowest value that the
transmitter is adjusted to measure. Also known as the
zero or 4 mA point.
URV : Upper Range Value. The highest value that the
transmitter is adjusted to measure. Also known as the
full span or 20 mA point.
DAMPING : The time constant, in seconds, of a first
order filter applied to the input.
OUTPUT : ( Deltapi K Pressure only )
transfer function applied to the input to obtain the output:
linear or square root.
LIMS UNITS : Units used to express the sensor's
calibration limits.
MIN SPAN : The minimum allovable value for the span.
The span is the algebraic difference between the Upper
and Lower Range Values.
LRL : Lower Sensor Limit. The lowest value of the
measured value that the transmitter can be adjusted to
measure.
URL : Upper Sensor Limit. The highest value of the
measured value that the transmitter can be adjusted to
measure.
UP/DOWN SCALE : (Deltapi K Pressure only) the value
to which the output is forced when a major fault occurs.
USE OF THE GREEN KEYS - REVIEW
Using the green dedicated function key REVIEW allows the user to view
N E X T
different sections of the transmitters configuration. The Review Menu
varies slightly depending on transmitter type: the top display is pertinent
to the Deltapi K pressure transmitter while the partially hidden display
is for KST temperature transmitter. The F4 key, NEXT OPTN, in the
D A T A
pressure transmitter Review Menu gives the access to a second menu
Review screen: the ESCAPE key allows to come back to the previous
menu.
Each parameter of a section is normally displayed at a rate of approxima-
tely 2 seconds. The listing of the parameter may be stopped ( F1 ), started
again ( F2 ), advanced ( F3 ) or backed-up ( F4 ).
LAST
ITEM
The following tables describes the parameters presented under each
review section. Some parameters are available only for a type of transmit-
ter: a note gives this information.
Type of the

Information displayed under TX INFO

TX : Model type of transmitter.
BY : Manufacturer of transmitter.
TAG : Tag name identifier of unit.
DESCRIPTOR : The transmitter service.
MSG : A message that can be written, using the P.C:
Configurator, for warning or maintainance use.
DATE : User specifiable date. May be used to log the
installation, calibration or last servicing date.
DEV NUM : Factory assigned electronics serial number.
MAX WORKING PRES. with its units : ( Pressure only)
The maximum pressure to which the transmitter can be
submitted without causing danger and damage.
METER OPTION: (KST Temperature only) identifies if
the transmitter is provided with output (LCD or analog)
meter.

Information displayed under REVISION

H / W : Electronics hardware revision level
S / W : Electronics software revision level
U C D : HART Universal Command document revision
level which the HART protocol was implemented
T S D : Transmitters Specific document revision level
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