PLATINUM
TM
Series User’s Guide
26
Reference Section: Initialization Mode (INIt)
Navigate to the desired setting. Settings include the following:
•
°F
– Degrees Fahrenheit (factory default), °F annunciator turned on
•
°C
– Degrees Celsius, °C annunciator turned on
•
NoNE
– Default for
INPt
=
PRoC,
both temp unit annunciators turned off; if the
process level input signal corresponds to a temperature (temperature transmitters for
example), the appropriate temperature type annunciator can be chosen
Select the indicated option.
4.2.3
Filter (INIt > RdG > FLtR)
Select the Filter (
FLtR
) parameter. Filtering averages multiple input analog to digital
conversions, which can suppress noise in the input signal. This should be set to an appropriate
value depending on the response time of the input.
Navigate to the desired setting corresponding to the number of readings per displayed value.
Settings include the following (calculated times between display value updates are shown for
each setting as well):
•
8
– 0.4 s (factory default)
•
16
– 0.8 s
•
32
– 1.6 s
•
64
– 3.2 s
•
128
– 6.4 s
•
1
– 0.05 s
•
2
– 0.1 s
•
4
– 0.2 s
Select the indicated option.
4.2.4
Annunciator Settings (INIt > RdG > ANN.1/ANN.2)
Select the Annunciator 1 (
ANN.1
) parameter. This controls which Alarm or output status
activates the “1” annunciator on the front display. In general, the default values for both
annunciators should be used (status for Alarm configuration 1 for annunciator 1 and status for
Alarm configuration 2 for annunciator 2). However, it can be useful during troubleshooting to
map the on/off status of one or two outputs to the annunciators.
The
ANN.1
and
ANN.2
parameters work the same way except that they control the “1” and
the “2” front display annunciators, respectively, and have different default values.
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