ABB 800xA Operation page 171

Section 9 Heat Exchanger Asset Monitor (HXAM)
Figure 78. Temperature Crossover Tab
•
•
Trend Display Tab
The Trend Display tab shows the plots of the logged properties against time. This
tab is the view of Trend Display Aspect. Four properties are logged and the user can
configure for which logged property the trend is to be displayed. Refer to
and Logs
3BUA000150-600
Limit Reached: Gives the subcondition for the Temperature_Profile condition.
The different subconditions that will be reported during Monitoring are:
– Normal: The Heat Exchanger is not working on Temperature Crossover.
Crossover: The Heat Exchanger is working on Temperature Crossover.
on page 173 for more details.
HXAM_ST_Faceplate
TC08473A
Trends
171