IM 12D08N05-01E
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<5. MENU STRUCTURE COMMISSIONING>
5.13 Logbook configuration
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General
Logbook is available to keep an electronic record of events such as error messages,
calibrations and programmed data changes. By reference to this log, users can for instance
easily determine maintenance or replacement schedules.
In “Configure Logbook” the user can select each item he is interested in to be logged when
the event occurs. This can be done for three separate logbooks. Each logbook can be
erased individually or all at once. Enable the ”Warn if Logbook full” when you would like
to be warned when the logbook is almost full. The content of the logbook(s) can also be
retrieved from the converter using the “EXAxt Configurator” software package which can
be downloaded from the Yokogawa Europe website.
5.14 Advanced setup
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Defaults
The functionality of the SC450G allows to save and load defaults to come to a known
instrument setting. The SC450G has both factory and user defined defaults.
After a “load default” the instrument will reset.
The following parameters are not included in the defaults
1. X-axis timing
2. Auto return (10 min / disabled)
3. Tag
4. Passwords
5. Date and time
6. Language
7. The contents of all logbooks
8. HART parameters (address, tag, descriptor, message)
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Tag
A tag provides a symbolic reference to the instrument and is defined to be unique
throughout the control system at one plant site. A tag can contain up to 12 characters. If
the instrument is purchased with the /SCT option, the TAG is pre-programmed with the
specified tag number.
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Passwords
Calibration and Commissioning may be separately protected by a password. By default
both passwords are empty. Entering an empty password results in disabling the password
check. A password can contain up to 8 characters. When a password is entered for the
calibration and commissioning a 4-digit operator ID can be entered. One can also leave the
ID empty.
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Date/time
The Logbooks and trend graph use the clock/calendar as reference. The current date and
time is set here. The current time is displayed in the third “zoom” menu.
NOTE
The fixed format is YYYY/MM/DD HH:MM:SS
Содержание SC450G
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