Siemens FEC920 User Manual page 26

Flow energy calculator
Hide thumbs Also See for FEC920:
Table of Contents

Advertisement

5.2.2 Status Bar Icons
The following items can appear in a dedicated window immediately to the left of the time and date, at the bottom
right-hand corner of the display. The width of this window expands as the number of icons increases, and the
instrument name is truncated, as necessary, to make room.
SYSTEM ALARMS
This indicator appears, flashing, if any one or more of the alarms listed below is active. The System Alarms
summary page (accessed from 'Go to View in the top level menu) allows the user to view such system alarms
as are active. It is not possible to 'acknowledge' system alarms.
Archive Disabled
Archiving Failed
Archiving Timeout
Battery failure
Broadcast Storm detected
Clock failure
Channel error
Database failure
DHCP Server failure
FTP Archiving file lost
FTP Archiving too slow
Page 18
FEC920: USER GUIDE
Absolute High
Absolute Low
Deviation High
Deviation Low
Deviation Band
Rising Rate of change
Falling Rate of change
Digital High
Digital Low
Figure 9 Alarm icons
An unattended archiving strategy has temporarily been disabled.
An unattended archiving strategy has failed to complete.
A configured archiving strategy has timed out.
Indicates that the battery is approaching the end of its useful life, or that
it is missing or is completely exhausted. Immediate battery replacement
is recommended (Appendix B, Section B1).
Networking is limited until the storm has passed.
The internal clock was found to be corrupt at power up, or that the time
has never been set. Time is forced to 00:00 1/1/1900. Can be caused
by battery failure, in which case a battery failure message appears. The
error is cleared by setting the time and date.
Indicates a hardware failure in the channel circuit or in the internal cold
junction temperature measurement.
Corrupted EEPROM or flash memory.
For units with 'IP Type' set to 'DHCP' (Network.Interface configuration)
this alarm occurs if the instrument is unable to obtain an IP address from
the server.
A file has been deleted that had not yet been archived. Possible causes:
Communications with the server could not be established,; archive is
disabled; archive rate too slow.
The archive rate is too slow to prevent the internal memory from
overflowing. The recorder effectively switches to 'Automatic' (Section
6.2.2) to ensure that data is not lost.
A5E45696052A Rev-AA
A
September 18

Advertisement

Table of Contents
loading

Table of Contents