Endress+Hauser Liquiline CM442R, Руководство по эксплуатации

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Operation Liquiline CM442R/CM444R/CM448R
56
Hauser
10.2.2 Date and time
Error current 0.0 to 23.0 mA
Factory setting
21.5 mA
The function meets NAMUR NE43.
Set the current value that should be output at the
current outputs in the event of an error.
The value for "Error current" should be outside the measuring range. If you decided that your Current output range
= " ­ 0 to 20 mA", you should set an error current between 20.1 and 23 mA. If the Current output range
= "4 to 20 mA" you could also define a value < 4 mA as the error current.
The device allows an error current within the measuring range. In such instances pay attention to possible affects
this may have on your process.
Alarm delay 0 to 9999 s
Factory setting
0 s
The system only displays the errors that are present
longer than the set delay time. This makes it possible to
suppress messages that only occur briefly and are caused
by normal process-specific fluctuations.
Device Hold Options
• Disabled
• Enabled
Factory setting
Disabled
You can enable an immediate, general hold here. The
function acts in the same way as the "HOLD" soft key in
the measuring menus.
Path: Menu/Setup/General settings/Date/Time
Function Options Info
Set date Depends on the format Editing mode:
Day (two-digit): 01 to 31
Month (two-digit): 01 to 12
Year (four-digit): 1970 to 2106
Set time Depends on the format Editing mode:
hh (hour): 00 to 23 / 0 am to 12 pm
mm (minutes): 00 to 59
ss (seconds): 00 to 59
Extended setup
Date format Options
• DD.MM.YYYY
• YYYY-MM-DD
• MM-DD-YYYY
Factory setting
DD.MM.YYYY
Decide which date format you want to use.
Time format Options
• HH:MM am (12h)
• HH:MM (24h)
• HH:MM:SS (24h)
Factory setting
HH:MM:SS (24h)
Decide whether you want to use the 12-hour or 24-hour
clock. Seconds can also be displayed with the latter
version.
Path: Menu/Setup/General settings
Function Options Info