ABB 800xA Operation page 168

HXAM_ST_Faceplate
•
Limit Approach Temperature Tab
The Limit Approach Temperature (LAT) tab
Limit_Approach_Temperature condition being assessed. This tab is a view of the
HXAM_ST_LAT_FE Aspect.
Figure 76. Limit Approach Temperature Tab
The Limit Reached field for LAT Monitor will show
Monitoring Server is not running or if Status field says
data in Trained Set
when the Asset Monitoring Server is not running and
0
the Status field says
The fields in the Limit Approach Temperature tab are:
•
168
– Normal: Tube Velocity is within the Normal range.
– High: Tube Velocity has crossed the Tube Velocity_High Limit.
– Low: Tube Velocity has crossed the Tube Velocity_Low Limit.
Tube Velocity: Gives the value of Tube Velocity for the current OPS.
Enabled
Status: Gives the status of the LAT Monitor. The different status values are:
– Enabled: If LAT Monitor is enabled.
– Not Enabled: If LAT Monitor is not enabled.
Section 9 Heat Exchanger Asset Monitor (HXAM)
, or . The value of Tube Velocity will show
Not Enabled
.
(Figure 76) shows the details of the
TC08471A
when the Asset
Normal
Not Available
otherwise, except when
-1
3BUA000150-600
,
Stale