User Manual

<12. OPERATION OF DO (Dissolved Oxygen)>
12-8
IM 12A01A02-01E 5th Edition : Oct. 31, 2013-00
n DO 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 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Congurelogbookscreen.Fordetails,seesection13.5.
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 13.6.3.)
Read Logbook:
logbook1-1
Memorandum:
Item
Sensor washed by hand
Enter?
No
logbook1-1 1/1
Memorandum:
Item
Sensor replaced
Enter?
No
2010/02/15 17:04
Sensor replaced
2010/02/15 15:15
Power on
Finish
2010/02/15 15:15
Power on
Finish
logbook1-1 1/1
** When storing message manually.
**
(Fig.12.6)
Sensor washed by hand
Module replaced
Sensor replaced
logbook1-1
logbook1-2
No
Yes
Figure 12.7 Detail display (continued)