<6. OPERATION OF SC (Conductivity)>
6-9
IM 12A01A02-01E 8th Edition : Oct. 01, 2015-00
The status shows the certainty of the projected maintenance date in terms of the correlation
coefcient R. Tables 6.1 and 6.2 show respective display patterns.
Table 6.1 Display pattern of the projected maintenance date
Projected date - - 0-1 month 1-3 months 3-6 months 6-12 months Over 1 year
- - : cannot be predictable due to insufcient data
Table 6.2 Display pattern of the status
Status
(- - - - -)
(R < 0.50)
(Poor)
(0.50 ≤ R < 0.70)
(Reasonable)
(0.70 ≤ R < 0.85)
(Excellent)
(0.85 ≤ R < 1.00)
n SC module (sensor)
With this screen, you can check the module productions number and software revision of the
installed module.
n HOUSING ASSY
With this screen, you can check the module productions number, software revision, and HART
device revision of the housing assembly.
n Read logbook
The FLXA202/FLXA21 has two types of logbook per sensor to store history information on
events, such as changed settings and calibrations.
By selecting one of the logbooks that you wish to check, you can retrieve and check this
information. Storage of history information on each event in a logbook or which logbook to use for
storage can be set up on the Congure logbook screen. For details, see section 7.4.
History information on events are automatically stored on the preset conditions.
In addition to this storing, following three messages can be manually stored in the logbook;
"Sensor washed by hand", "Module replaced", "Sensor replaced"
To store these messages, press
and select one of three messages from the Item on the
Memorandum screen. Its event date/time will be the time when a message is selected and
entered.
When a password for Commissioning is set on the passwords’ setup, pressing
requires
entering the password. (Refer to the section 7.5.3.)
SC
6
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