Siemens FEC920 User Manual page 28

Flow energy calculator
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CHANNEL ALARM
This indicator appears if any channel (including channels not in the display group) is in an alarm state. The
symbol is illuminated continuously if all alarms are acknowledged or flashes if any one or more alarms is
unacknowledged. Alarms are acknowledged from the Root menu 'Alarm summary' item as described in Section
5.3.3 or in the Channel configuration area (Section 6.4.3) if the user's access permission is appropriate.
USB
This icon appears whenever a memory stick (max. capacity 8GB) or other supported USB device (Section 11)
is plugged into the USB port at the rear of the recorder.
When data transfer is in progress between the instrument and the memory stick, the icon changes to a 'busy'
version.
Caution: The Memory stick must not be removed while archiving
FTP ICON
The FTP icon appears whenever transfer activity is taking place.
RECORD ICON
One of four icons appears at the bottom left corner of the display to indicate recording status.
Record
This indicates that the recorder is recording the items selected in the Group Recording area of configuration
(Section 6.3).
Stopped
This means that 'Enable' has been set to 'no' in the Group Recording area of configuration (Section 6.3).
Trending is not affected.
Paused (Suspended)
This means that recording has been paused by a wire to the Suspend parameter (Group Recording area of
configuration (Section 6.3) going true (high). Trending is not affected.
In Configuration
The recorder has been placed in configuration mode either at the user interface, or via iTools. Recording is
stopped until the recorder is no longer in configuration mode. For each non-recording state (Stopped, Paused
or In Configuration). A new history file is created when the unit comes out of configuration mode.
Note: For recording to be enabled, configuration status must be 'logged out' both at the instrument
and at iTools.
MESSAGE ICON
This 'envelope' icon appears when a message is generated and it remains on display until the Message
Summary (see Message Summary on page 24) is accessed, when it is removed from the display until the next
new message is generated.
AUTOTUNE ICON
For instruments fitted with the Loop option, this symbol appears during the Autotune process.
Page 20
FEC920: USER GUIDE
(demand or automatic) is in progress, as to do so may
irreparably damage the file system of the memory stick,
rendering it unusable. It is recommended that all archiving is
suspended before the memory stick is removed.
A5E45696052A Rev-AA
Memory
stick fitted
Transfer in
progress
A
September 18

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